Show Delete Item Tooltip only in creative (#517)

Co-authored-by: slprime <[email protected]>

.git-blame-ignore-revs

@@ -0,0 +1,2 @@
+# Ignore spotlessApply reformat
+f106b5e7665df6341ae8539f74dc391a7efc98b1

.gitattributes

@@ -0,0 +1,44 @@
+* text eol=lf
+
+*.[jJ][aA][rR]          binary
+
+*.[pP][nN][gG]          binary
+*.[jJ][pP][gG]          binary
+*.[jJ][pP][eE][gG]      binary
+*.[gG][iI][fF]          binary
+*.[tT][iI][fF]          binary
+*.[tT][iI][fF][fF]      binary
+*.[iI][cC][oO]          binary
+*.[sS][vV][gG]          text
+*.[eE][pP][sS]          binary
+*.[xX][cC][fF]          binary
+
+*.[kK][aA][rR]          binary
+*.[mM]4[aA]             binary
+*.[mM][iI][dD]          binary
+*.[mM][iI][dD][iI]      binary
+*.[mM][pP]3             binary
+*.[oO][gG][gG]          binary
+*.[rR][aA]              binary
+
+*.7[zZ]                 binary
+*.[gG][zZ]              binary
+*.[tT][aA][rR]          binary
+*.[tT][gG][zZ]          binary
+*.[zZ][iI][pP]          binary
+
+*.[tT][cC][nN]          binary
+*.[sS][oO]              binary
+*.[dD][lL][lL]          binary
+*.[dD][yY][lL][iI][bB]  binary
+*.[pP][sS][dD]          binary
+*.[tT][tT][fF]          binary
+*.[oO][tT][fF]          binary
+
+*.[pP][aA][tT][cC][hH]  -text
+
+*.[bB][aA][tT]          text eol=crlf
+*.[cC][mM][dD]          text eol=crlf
+*.[pP][sS]1             text eol=crlf
+
+*[aA][uU][tT][oO][gG][eE][nN][eE][rR][aA][tT][eE][dD]* binary

.github/workflows/build-and-test.yml

@@ -0,0 +1,13 @@
+
+name: Build and test
+
+on:
+  pull_request:
+    branches: [ master, main ]
+  push:
+    branches: [ master, main ]
+
+jobs:
+  build-and-test:
+    uses: GTNewHorizons/GTNH-Actions-Workflows/.github/workflows/build-and-test.yml@master
+    secrets: inherit

.github/workflows/release-tags.yml

@@ -0,0 +1,14 @@
+
+name: Release tagged build
+
+on:
+  push:
+    tags: [ '*' ]
+
+permissions:
+  contents: write
+
+jobs:
+  release-tags:
+    uses: GTNewHorizons/GTNH-Actions-Workflows/.github/workflows/release-tags.yml@master
+    secrets: inherit

.gitignore

@@ -1,15 +1,38 @@
-./build/
-NotEnoughItems.iml
-NotEnoughItems.ipr
-NotEnoughItems.iws
-*.ipr
-*.iml
-*.iws
-.idea/**
-run/*
-.gradle/
-
-*.bat
+.gradle
+.settings
+/.idea/
+/.vscode/
+/run/
+/build/
+/eclipse/
 .classpath
 .project
-.settings/**
+/bin/
+/config/
+/crash-reports/
+/logs/
+options.txt
+/saves/
+usernamecache.json
+banned-ips.json
+banned-players.json
+eula.txt
+ops.json
+server.properties
+servers.dat
+usercache.json
+whitelist.json
+/out/
+*.iml
+*.ipr
+*.iws
+src/main/resources/mixins.*([!.]).json
+*.bat
+*.DS_Store
+!gradlew.bat
+.factorypath
+addon.local.gradle
+addon.local.gradle.kts
+addon.late.local.gradle
+addon.late.local.gradle.kts
+layout.json

CODEOWNERS

@@ -0,0 +1,3 @@
+# Any Github changes require admin approval
+/.github/** @GTNewHorizons/admin
+

COPYING

@@ -1,674 +0,0 @@
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-or that patent license was granted, prior to 28 March 2007.
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-  12. No Surrender of Others' Freedom.
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-  13. Use with the GNU Affero General Public License.
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-under version 3 of the GNU Affero General Public License into a single
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-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
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-option of following the terms and conditions either of that numbered
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-Foundation.  If the Program does not specify a version number of the
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-by the Free Software Foundation.
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-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
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-to choose that version for the Program.
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-SUCH DAMAGES.
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-  17. Interpretation of Sections 15 and 16.
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-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
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-to attach them to the start of each source file to most effectively
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-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<https://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<https://www.gnu.org/licenses/why-not-lgpl.html>.1996

COPYING.LESSER

@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.

LICENSE.txt

@@ -1,60 +1,165 @@
-GTNH Modifications:
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
-Copyright (c) 2019 mitchej123 
-
-GNU LESSER GENERAL PUBLIC LICENSE - See COPYING & COPYING.LESSER
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
 
 
------------------------------------------------------------------------------
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
 
-Parts inspired/borrowed/backported from JEI under the MIT License: 
+  0. Additional Definitions.
 
- https://github.com/mezz/JustEnoughItems/tree/1.12
-  
- The MIT License (MIT)
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
 
- Copyright (c) 2014-2015 mezz
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
 
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
 
------------------------------------------------------------------------------
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
 
-Base NEI License:
+  1. Exception to Section 3 of the GNU GPL.
 
- The MIT License (MIT)
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
 
- Copyright (c) 2014 ChickenBones
+  2. Conveying Modified Versions.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

README.md

@@ -2,30 +2,37 @@
 
 A continuation of NotEnoughItems for 1.7.10 by the developers of Gregtech: New Horizons modpack, with features either inspired and/or backported from JustEnoughItems
 
- 
+We've tested this against all of the mods included in GTNH, as well as a limited set of other mods (like Reika's mods). Every effort has been made to maintain backwards compatibility, however the focus is on the mods contained in the GTNH modpack.
 
-We've tested this against all of the mods included in GTNH, as well as a limited set of other mods (like Reika's mods).  Every effort has been made to maintain backwards compatibility, however the focus is on the mods contained in the GTNH modpack.
-
- 
+If you have issues with NEI outside of the GTNH modpack you may report them in the [GTNH NEI GitHub](https://github.com/GTNewHorizons/NotEnoughItems).
 
 ## New Features:
 
-* Speed 
+* Speed
   - Uses a parallel stream to search the item list over multiple cores, resulting in 2-6x faster searches on average
-  - Loads the recipe handlers in parallel 
+  - Loads the recipe handlers in parallel
 * A textbox for search with most of the features you'd expect - moving forward, backwards, selection, etc
-* Bookmarks!  What are you in the process of crafting? Bookmark it using either 'A' or configure your own key.
+* Bookmarks! Are you in the process of crafting? Bookmark it using either 'A' or configure your own key.
 * Toggle bookmark pane.  Default shortcut key `B`.  Item Subsets menu is only available if bookmarks are not visible.
 * Utility/Cheat buttons line up and wrap based on GUI size
 * ItemList is no longer regenerated from the ItemRegistry on every inventory load
-* JEI (Or Creative) Style tabs [Optional]  Note: Requires explicit support to be added for an ItemStack to render, otherwise falls back to the first two letters of the handler name.  
+* JEI (Or Creative) Style tabs [Optional]  Note: Requires explicit support to be added for an ItemStack to render, otherwise falls back to the first two letters of the handler name.
 * Tabs/Handlers are loaded from a CSV config in the JAR (or optionally from the config folder).  NBT IMCEvents `registerHandlerInfo` and `removeHandlerInfo` are available for mod authors to add handler information, using the same fields as the CSV file
 * `@[Mod]->[item]` searching.  ex: `@Mod.gregtech->iron ingot`
-* Cycle between Recipe, Utility, and Cheat mode by ctrl clicking on the Wrench Icon 
+* Cycle between Recipe, Utility, and Cheat mode by ctrl clicking on the Wrench Icon
 * GT5u Tools/Items and GT6 tools should now properly work with the Overlay Recipe Transfer
 
 ## Other items of note:
 
-* Licensed under LGPL - Use this however you want, but please give back any modifications
 * Remove TMI style
 * Removed inventory Load/Save state
+
+## License
+
+GTNH Modifications Copyright (c) 2019-2024 mitchej123 and the GTNH Team
+
+Licensed under LGPL-3.0 or later - use this however you want, but please give back any modifications
+
+Parts inspired/borrowed/backported from [JEI](https://github.com/mezz/JustEnoughItems/tree/1.12) under the MIT License.
+
+Originial code Copyright (c) 2014-2015 mezz and was licensed under the MIT License.

addon.gradle

@@ -0,0 +1,3 @@
+compileJava {
+    options.encoding = "UTF-8"
+}

build.gradle

@@ -1,164 +1,5 @@
-buildscript {
-    repositories {
-        mavenCentral()
-        jcenter()
-        maven {
-            name = "gt"
-            url = "https://gregtech.overminddl1.com/"
-        }
-        maven {
-            name = "forge"
-            url = "http://files.minecraftforge.net/maven"
-        }
-        maven {
-            name = "jitpack"
-            url = "https://jitpack.io"
-        }
-    }
-    dependencies {
-        classpath "com.github.GTNH2:ForgeGradle:FG_1.2-SNAPSHOT"
-    }
-}
+//version: 1707058017
 
 plugins {
-    id("org.ajoberstar.grgit") version("3.1.1")
+    id 'com.gtnewhorizons.gtnhconvention'
 }
-
-//add dependency repositories
-repositories {
-	maven {
-		name = "chickenbones"
-		url = "http://chickenbones.net/maven"
-	}
-}
-
-apply plugin: "java"
-apply plugin: "idea"
-apply plugin: 'forge'
-
-idea {
-    module {
-        inheritOutputDirs = true
-        downloadJavadoc = true
-        downloadSources = true
-    }
-}
-
-java {
-    sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
-}
-
-group = "codechicken"
-archivesBaseName = "NotEnoughItems"
-
-// Define properties file
-ext.configFile = file "build.properties"
-
-configFile.withReader {
-    // Load config.  It shall from now be referenced as simply config or project.config
-    def prop = new Properties()
-    prop.load(it)
-    project.ext.config = new ConfigSlurper().parse prop
-}
-//
-//configurations.all {
-//    resolutionStrategy.cacheChangingModulesFor(0, TimeUnit.SECONDS)
-//    setTransitive(false)
-//}
-
-configurations {
-    shade
-    compile.extendsFrom shade
-}
-
-dependencies {
-    compile "codechicken:CodeChickenLib:${config.mc_version}-${config.ccl_version}:dev"
-    compile "codechicken:CodeChickenCore:${config.mc_version}-${config.ccc_version}:dev"
-    shade "org.apache.commons:commons-csv:1.5"
-}
-
-
-version =  "${project.config.mod_version}"
-
-println  config.mc_version + "-" + config.forge_version
-// Setup the forge minecraft plugin data. Specify the preferred forge/minecraft version here
-minecraft {
-    version = config.mc_version + "-" + config.forge_version
-}
-
-def root = project.projectDir;
-sourceSets {
-    main {
-        java {
-            srcDir new File(root, "src")
-        }
-        resources {
-            srcDir new File(root, "resources")
-        }
-    }
-}
-
-processResources {
-    //redo task if any of these properties change
-    inputs.property "version", project.version
-    inputs.property "mc_version", config.mc_version
-
-    // Replace properties in info files
-    from(sourceSets.main.resources.srcDirs) {
-        include '*.info'
-        expand 'version':project.version,'mc_version':config.mc_version
-    }
-
-    // Move access transformer to META-INF
-    rename '(.+_at.cfg)', 'META-INF/$1'
-//
-//    // copy everything else, that's not the mcmod.info
-//    from(sourceSets.main.resources.srcDirs) {
-//        exclude "mcmod.info"
-//    }
-}
-
-version = "${project.minecraft.version}-${project.version}"
-def commonManifest = {
-    attributes 'FMLCorePlugin': 'codechicken.nei.asm.NEICorePlugin'
-    attributes 'FMLAT': 'nei_at.cfg'
-}
-
-jar {
-    getArchiveClassifier().set("universal")
-    manifest commonManifest
-    configurations.shade.each { dep ->
-        from(project.zipTree(dep)){
-            exclude 'META-INF', 'META-INF/**'
-        }
-    }
-}
-
-task sourceJar(type: Jar) {
-    from sourceSets.main.java
-    from new File(root, "dev")
-    getArchiveClassifier().set("src")
-}
-
-task devJar(type: Jar) {
-    from sourceSets.main.output
-    getArchiveClassifier().set("dev")
-    manifest commonManifest
-
-    configurations.shade.each { dep ->
-        from(project.zipTree(dep)){
-            exclude 'META-INF', 'META-INF/**'
-        }
-    }
-}
-
-// Tell the artifact system about our extra jars
-artifacts {
-    archives sourceJar, devJar
-}
-
-minecraft {
-    srgExtra "PK: org/apache/commons/csv nei/org/apache/commons/csv"
-    srgExtra "PK: org/apache/commons/csv/CSVFormat nei/org/apache/commons/csv/CSVFormat"
-}

build.properties

@@ -1,5 +0,0 @@
-mc_version=1.7.10
-forge_version=10.13.4.1614-1.7.10
-ccl_version=1.1.3.138
-ccc_version=1.0.7.+
-mod_version=2.1.14-GTNH

dependencies.gradle

@@ -0,0 +1,6 @@
+// Add your dependencies here
+
+dependencies {
+    api('com.github.GTNewHorizons:CodeChickenCore:1.3.6:dev')
+    shadowImplementation('org.apache.commons:commons-csv:1.10.0')
+}

dev/net/minecraft/client/gui/inventory/GuiContainer.java

@@ -1,808 +0,0 @@
-package net.minecraft.client.gui.inventory;
-
-import codechicken.nei.guihook.GuiContainerManager;
-import cpw.mods.fml.relauncher.Side;
-import cpw.mods.fml.relauncher.SideOnly;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.renderer.OpenGlHelper;
-import net.minecraft.client.renderer.RenderHelper;
-import net.minecraft.client.renderer.texture.TextureMap;
-import net.minecraft.entity.player.InventoryPlayer;
-import net.minecraft.inventory.Container;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.EnumChatFormatting;
-import net.minecraft.util.IIcon;
-import net.minecraft.util.MathHelper;
-import net.minecraft.util.ResourceLocation;
-import org.lwjgl.input.Keyboard;
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.GL12;
-
-@SideOnly(Side.CLIENT)
-public abstract class GuiContainer extends GuiScreen
-{
-    protected static final ResourceLocation field_147001_a = new ResourceLocation("textures/gui/container/inventory.png");
-    /** The X size of the inventory window in pixels. */
-    public int xSize = 176;
-    /** The Y size of the inventory window in pixels. */
-    public int ySize = 166;
-    /** A list of the players inventory slots */
-    public Container inventorySlots;
-    /**
-     * Starting X position for the Gui. Inconsistent use for Gui backgrounds.
-     */
-    public int guiLeft;
-    /**
-     * Starting Y position for the Gui. Inconsistent use for Gui backgrounds.
-     */
-    public int guiTop;
-    private Slot theSlot;
-    /** Used when touchscreen is enabled. */
-    private Slot clickedSlot;
-    /** Used when touchscreen is enabled. */
-    private boolean isRightMouseClick;
-    /** Used when touchscreen is enabled */
-    private ItemStack draggedStack;
-    private int field_147011_y;
-    private int field_147010_z;
-    private Slot returningStackDestSlot;
-    private long returningStackTime;
-    /** Used when touchscreen is enabled */
-    private ItemStack returningStack;
-    private Slot field_146985_D;
-    private long field_146986_E;
-    protected final Set field_147008_s = new HashSet();
-    protected boolean field_147007_t;
-    private int field_146987_F;
-    private int field_146988_G;
-    private boolean field_146995_H;
-    private int field_146996_I;
-    private long field_146997_J;
-    private Slot field_146998_K;
-    private int field_146992_L;
-    private boolean field_146993_M;
-    private ItemStack field_146994_N;
-    private static final String __OBFID = "CL_00000737";
-
-    public GuiContainerManager manager;
-
-    public GuiContainer(Container par1Container)
-    {
-        this.inventorySlots = par1Container;
-        this.field_146995_H = true;
-    }
-
-    /**
-     * Adds the buttons (and other controls) to the screen in question.
-     */
-    public void initGui()
-    {
-        super.initGui();
-        this.mc.thePlayer.openContainer = this.inventorySlots;
-        this.guiLeft = (this.width - this.xSize) / 2;
-        this.guiTop = (this.height - this.ySize) / 2;
-    }
-
-    /**
-     * Draws the screen and all the components in it.
-     */
-    public void drawScreen(int par1, int par2, float par3)
-    {
-        manager.preDraw();
-        
-        this.drawDefaultBackground();
-        int k = this.guiLeft;
-        int l = this.guiTop;
-        this.drawGuiContainerBackgroundLayer(par3, par1, par2);
-        GL11.glDisable(GL12.GL_RESCALE_NORMAL);
-        RenderHelper.disableStandardItemLighting();
-        GL11.glDisable(GL11.GL_LIGHTING);
-        GL11.glDisable(GL11.GL_DEPTH_TEST);
-        super.drawScreen(par1, par2, par3);
-        RenderHelper.enableGUIStandardItemLighting();
-        GL11.glPushMatrix();
-        GL11.glTranslatef((float)k, (float)l, 0.0F);
-        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
-        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
-        this.theSlot = null;
-        short short1 = 240;
-        short short2 = 240;
-        OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float)short1 / 1.0F, (float)short2 / 1.0F);
-        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
-        int k1;
-
-        for (int i1 = 0; i1 < this.inventorySlots.inventorySlots.size(); ++i1)
-        {
-            Slot slot = (Slot)this.inventorySlots.inventorySlots.get(i1);
-            this.func_146977_a(slot);
-
-            if (this.isMouseOverSlot(slot, par1, par2) && slot.func_111238_b() && !manager.objectUnderMouse(par1, par2))
-            {
-                this.theSlot = slot;
-                GL11.glDisable(GL11.GL_LIGHTING);
-                GL11.glDisable(GL11.GL_DEPTH_TEST);
-                int j1 = slot.xDisplayPosition;
-                k1 = slot.yDisplayPosition;
-                GL11.glColorMask(true, true, true, false);
-                this.drawGradientRect(j1, k1, j1 + 16, k1 + 16, -2130706433, -2130706433);
-                GL11.glColorMask(true, true, true, true);
-                GL11.glEnable(GL11.GL_LIGHTING);
-                GL11.glEnable(GL11.GL_DEPTH_TEST);
-            }
-        }
-
-        //Forge: Force lighting to be disabled as there are some issue where lighting would
-        //incorrectly be applied based on items that are in the inventory.
-        GL11.glDisable(GL11.GL_LIGHTING);
-        this.drawGuiContainerForegroundLayer(par1, par2);
-        GL11.glEnable(GL11.GL_LIGHTING);
-        
-        manager.renderObjects(par1, par2);
-
-        InventoryPlayer inventoryplayer = this.mc.thePlayer.inventory;
-        ItemStack itemstack = this.draggedStack == null ? inventoryplayer.getItemStack() : this.draggedStack;
-
-        if (itemstack != null)
-        {
-            byte b0 = 8;
-            k1 = this.draggedStack == null ? 8 : 16;
-            String s = null;
-
-            if (this.draggedStack != null && this.isRightMouseClick)
-            {
-                itemstack = itemstack.copy();
-                itemstack.stackSize = MathHelper.ceiling_float_int((float)itemstack.stackSize / 2.0F);
-            }
-            else if (this.field_147007_t && this.field_147008_s.size() > 1)
-            {
-                itemstack = itemstack.copy();
-                itemstack.stackSize = this.field_146996_I;
-
-                if (itemstack.stackSize == 0)
-                {
-                    s = "" + EnumChatFormatting.YELLOW + "0";
-                }
-            }
-
-            this.drawItemStack(itemstack, par1 - k - b0, par2 - l - k1, s);
-        }
-
-        if (this.returningStack != null)
-        {
-            float f1 = (float)(Minecraft.getSystemTime() - this.returningStackTime) / 100.0F;
-
-            if (f1 >= 1.0F)
-            {
-                f1 = 1.0F;
-                this.returningStack = null;
-            }
-
-            k1 = this.returningStackDestSlot.xDisplayPosition - this.field_147011_y;
-            int j2 = this.returningStackDestSlot.yDisplayPosition - this.field_147010_z;
-            int l1 = this.field_147011_y + (int)((float)k1 * f1);
-            int i2 = this.field_147010_z + (int)((float)j2 * f1);
-            this.drawItemStack(this.returningStack, l1, i2, (String)null);
-        }
-
-        GL11.glPopMatrix();
-        /*
-        if (inventoryplayer.getItemStack() == null && this.theSlot != null && this.theSlot.getHasStack())
-        {
-            ItemStack itemstack1 = this.theSlot.getStack();
-            this.renderToolTip(itemstack1, par1, par2);
-        }
-        */
-        manager.renderToolTips(par1, par2);
-
-        GL11.glEnable(GL11.GL_LIGHTING);
-        GL11.glEnable(GL11.GL_DEPTH_TEST);
-        RenderHelper.enableStandardItemLighting();
-    }
-
-    private void drawItemStack(ItemStack p_146982_1_, int p_146982_2_, int p_146982_3_, String p_146982_4_)
-    {
-        GL11.glTranslatef(0.0F, 0.0F, 32.0F);
-        this.zLevel = 500.0F;
-        itemRender.zLevel = 500.0F;
-        FontRenderer font = null;
-        if (p_146982_1_ != null) font = p_146982_1_.getItem().getFontRenderer(p_146982_1_);
-        if (font == null) font = fontRendererObj;
-        itemRender.renderItemAndEffectIntoGUI(font, this.mc.getTextureManager(), p_146982_1_, p_146982_2_, p_146982_3_);
-        itemRender.renderItemOverlayIntoGUI(font, this.mc.getTextureManager(), p_146982_1_, p_146982_2_, p_146982_3_ - (this.draggedStack == null ? 0 : 8), p_146982_4_);
-        this.zLevel = 0.0F;
-        itemRender.zLevel = 0.0F;
-    }
-
-    /**
-     * Draw the foreground layer for the GuiContainer (everything in front of the items)
-     */
-    protected void drawGuiContainerForegroundLayer(int p_146979_1_, int p_146979_2_) {}
-
-    protected abstract void drawGuiContainerBackgroundLayer(float var1, int var2, int var3);
-
-    private void func_146977_a(Slot p_146977_1_)
-    {
-        int i = p_146977_1_.xDisplayPosition;
-        int j = p_146977_1_.yDisplayPosition;
-        ItemStack itemstack = p_146977_1_.getStack();
-        boolean flag = false;
-        boolean flag1 = p_146977_1_ == this.clickedSlot && this.draggedStack != null && !this.isRightMouseClick;
-        ItemStack itemstack1 = this.mc.thePlayer.inventory.getItemStack();
-        String s = null;
-
-        if (p_146977_1_ == this.clickedSlot && this.draggedStack != null && this.isRightMouseClick && itemstack != null)
-        {
-            itemstack = itemstack.copy();
-            itemstack.stackSize /= 2;
-        }
-        else if (this.field_147007_t && this.field_147008_s.contains(p_146977_1_) && itemstack1 != null)
-        {
-            if (this.field_147008_s.size() == 1)
-            {
-                return;
-            }
-
-            if (Container.func_94527_a(p_146977_1_, itemstack1, true) && this.inventorySlots.canDragIntoSlot(p_146977_1_))
-            {
-                itemstack = itemstack1.copy();
-                flag = true;
-                Container.func_94525_a(this.field_147008_s, this.field_146987_F, itemstack, p_146977_1_.getStack() == null ? 0 : p_146977_1_.getStack().stackSize);
-
-                if (itemstack.stackSize > itemstack.getMaxStackSize())
-                {
-                    s = EnumChatFormatting.YELLOW + "" + itemstack.getMaxStackSize();
-                    itemstack.stackSize = itemstack.getMaxStackSize();
-                }
-
-                if (itemstack.stackSize > p_146977_1_.getSlotStackLimit())
-                {
-                    s = EnumChatFormatting.YELLOW + "" + p_146977_1_.getSlotStackLimit();
-                    itemstack.stackSize = p_146977_1_.getSlotStackLimit();
-                }
-            }
-            else
-            {
-                this.field_147008_s.remove(p_146977_1_);
-                this.func_146980_g();
-            }
-        }
-
-        this.zLevel = 100.0F;
-        itemRender.zLevel = 100.0F;
-
-        if (itemstack == null)
-        {
-            IIcon iicon = p_146977_1_.getBackgroundIconIndex();
-
-            if (iicon != null)
-            {
-                GL11.glDisable(GL11.GL_LIGHTING);
-                this.mc.getTextureManager().bindTexture(TextureMap.locationItemsTexture);
-                this.drawTexturedModelRectFromIcon(i, j, iicon, 16, 16);
-                GL11.glEnable(GL11.GL_LIGHTING);
-                flag1 = true;
-            }
-        }
-
-        if (!flag1)
-        {
-            if (flag)
-            {
-                drawRect(i, j, i + 16, j + 16, -2130706433);
-            }
-
-            GL11.glEnable(GL11.GL_DEPTH_TEST);
-            manager.renderSlotUnderlay(p_146977_1_);
-            manager.drawSlotItem(p_146977_1_, itemstack, i, j, s);
-            manager.renderSlotOverlay(p_146977_1_);
-        }
-
-        itemRender.zLevel = 0.0F;
-        this.zLevel = 0.0F;
-    }
-
-    private void func_146980_g()
-    {
-        ItemStack itemstack = this.mc.thePlayer.inventory.getItemStack();
-
-        if (itemstack != null && this.field_147007_t)
-        {
-            this.field_146996_I = itemstack.stackSize;
-            ItemStack itemstack1;
-            int i;
-
-            for (Iterator iterator = this.field_147008_s.iterator(); iterator.hasNext(); this.field_146996_I -= itemstack1.stackSize - i)
-            {
-                Slot slot = (Slot)iterator.next();
-                itemstack1 = itemstack.copy();
-                i = slot.getStack() == null ? 0 : slot.getStack().stackSize;
-                Container.func_94525_a(this.field_147008_s, this.field_146987_F, itemstack1, i);
-
-                if (itemstack1.stackSize > itemstack1.getMaxStackSize())
-                {
-                    itemstack1.stackSize = itemstack1.getMaxStackSize();
-                }
-
-                if (itemstack1.stackSize > slot.getSlotStackLimit())
-                {
-                    itemstack1.stackSize = slot.getSlotStackLimit();
-                }
-            }
-        }
-    }
-
-    /**
-     * Returns the slot at the given coordinates or null if there is none.
-     */
-    public Slot getSlotAtPosition(int p_146975_1_, int p_146975_2_)
-    {
-        for (int k = 0; k < this.inventorySlots.inventorySlots.size(); ++k)
-        {
-            Slot slot = (Slot)this.inventorySlots.inventorySlots.get(k);
-
-            if (this.isMouseOverSlot(slot, p_146975_1_, p_146975_2_))
-            {
-                return slot;
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * Called when the mouse is clicked.
-     */
-    protected void mouseClicked(int par1, int par2, int par3)
-    {
-        if (manager.mouseClicked(par1, par2, par3))
-            return;
-
-        super.mouseClicked(par1, par2, par3);
-        
-        boolean flag = par3 == this.mc.gameSettings.keyBindPickBlock.getKeyCode() + 100;
-        Slot slot = this.getSlotAtPosition(par1, par2);
-        long l = Minecraft.getSystemTime();
-        this.field_146993_M = this.field_146998_K == slot && l - this.field_146997_J < 250L && this.field_146992_L == par3;
-        this.field_146995_H = false;
-
-        if (par3 == 0 || par3 == 1 || flag)
-        {
-            int i1 = this.guiLeft;
-            int j1 = this.guiTop;
-            boolean flag1 = par1 < i1 || par2 < j1 || par1 >= i1 + this.xSize || par2 >= j1 + this.ySize;
-            int k1 = -1;
-
-            if (slot != null)
-            {
-                k1 = slot.slotNumber;
-            }
-
-            if (flag1)
-            {
-                k1 = -999;
-            }
-
-            if (this.mc.gameSettings.touchscreen && flag1 && this.mc.thePlayer.inventory.getItemStack() == null)
-            {
-                this.mc.displayGuiScreen((GuiScreen)null);
-                return;
-            }
-
-            if (k1 != -1)
-            {
-                if (this.mc.gameSettings.touchscreen)
-                {
-                    if (slot != null && slot.getHasStack())
-                    {
-                        this.clickedSlot = slot;
-                        this.draggedStack = null;
-                        this.isRightMouseClick = par3 == 1;
-                    }
-                    else
-                    {
-                        this.clickedSlot = null;
-                    }
-                }
-                else if (!this.field_147007_t)
-                {
-                    if (this.mc.thePlayer.inventory.getItemStack() == null)
-                    {
-                        if (par3 == this.mc.gameSettings.keyBindPickBlock.getKeyCode() + 100)
-                        {
-                            managerHandleMouseClick(slot, k1, par3, 3);
-                        }
-                        else
-                        {
-                            boolean flag2 = k1 != -999 && (Keyboard.isKeyDown(42) || Keyboard.isKeyDown(54));
-                            byte b0 = 0;
-
-                            if (flag2)
-                            {
-                                this.field_146994_N = slot != null && slot.getHasStack() ? slot.getStack() : null;
-                                b0 = 1;
-                            }
-                            else if (k1 == -999)
-                            {
-                                b0 = 4;
-                            }
-
-                            managerHandleMouseClick(slot, k1, par3, b0);
-                        }
-
-                        this.field_146995_H = true;
-                    }
-                    else
-                    {
-                        this.field_147007_t = true;
-                        this.field_146988_G = par3;
-                        this.field_147008_s.clear();
-
-                        if (par3 == 0)
-                        {
-                            this.field_146987_F = 0;
-                        }
-                        else if (par3 == 1)
-                        {
-                            this.field_146987_F = 1;
-                        }
-                    }
-                }
-            }
-        }
-
-        this.field_146998_K = slot;
-        this.field_146997_J = l;
-        this.field_146992_L = par3;
-    }
-
-    /**
-     * Called when a mouse button is pressed and the mouse is moved around. Parameters are : mouseX, mouseY,
-     * lastButtonClicked & timeSinceMouseClick.
-     */
-    protected void mouseClickMove(int p_146273_1_, int p_146273_2_, int p_146273_3_, long p_146273_4_)
-    {
-        Slot slot = this.getSlotAtPosition(p_146273_1_, p_146273_2_);
-        ItemStack itemstack = this.mc.thePlayer.inventory.getItemStack();
-        
-        manager.mouseDragged(p_146273_1_, p_146273_2_, p_146273_3_, p_146273_4_);
-
-        if (this.clickedSlot != null && this.mc.gameSettings.touchscreen)
-        {
-            if (p_146273_3_ == 0 || p_146273_3_ == 1)
-            {
-                if (this.draggedStack == null)
-                {
-                    if (slot != this.clickedSlot)
-                    {
-                        this.draggedStack = this.clickedSlot.getStack().copy();
-                    }
-                }
-                else if (this.draggedStack.stackSize > 1 && slot != null && Container.func_94527_a(slot, this.draggedStack, false))
-                {
-                    long i1 = Minecraft.getSystemTime();
-
-                    if (this.field_146985_D == slot)
-                    {
-                        if (i1 - this.field_146986_E > 500L)
-                        {
-                            managerHandleMouseClick(this.clickedSlot, this.clickedSlot.slotNumber, 0, 0);
-                            managerHandleMouseClick(slot, slot.slotNumber, 1, 0);
-                            managerHandleMouseClick(this.clickedSlot, this.clickedSlot.slotNumber, 0, 0);
-                            this.field_146986_E = i1 + 750L;
-                            --this.draggedStack.stackSize;
-                        }
-                    }
-                    else
-                    {
-                        this.field_146985_D = slot;
-                        this.field_146986_E = i1;
-                    }
-                }
-            }
-        }
-        else if (this.field_147007_t && slot != null && itemstack != null && itemstack.stackSize > this.field_147008_s.size() && Container.func_94527_a(slot, itemstack, true) && slot.isItemValid(itemstack) && this.inventorySlots.canDragIntoSlot(slot))
-        {
-            this.field_147008_s.add(slot);
-            this.func_146980_g();
-        }
-    }
-
-    /**
-     * Called when the mouse is moved or a mouse button is released.  Signature: (mouseX, mouseY, which) which==-1 is
-     * mouseMove, which==0 or which==1 is mouseUp
-     */
-    protected void mouseMovedOrUp(int p_146286_1_, int p_146286_2_, int p_146286_3_)
-    {
-        if(manager.overrideMouseUp(p_146286_1_, p_146286_2_, p_146286_3_))
-            return;
-
-        Slot slot = this.getSlotAtPosition(p_146286_1_, p_146286_2_);
-        int l = this.guiLeft;
-        int i1 = this.guiTop;
-        boolean flag = p_146286_1_ < l || p_146286_2_ < i1 || p_146286_1_ >= l + this.xSize || p_146286_2_ >= i1 + this.ySize;
-        int j1 = -1;
-
-        if (slot != null)
-        {
-            j1 = slot.slotNumber;
-        }
-
-        if (flag)
-        {
-            j1 = -999;
-        }
-
-        Slot slot1;
-        Iterator iterator;
-
-        if (this.field_146993_M && slot != null && p_146286_3_ == 0 && this.inventorySlots.func_94530_a((ItemStack)null, slot))
-        {
-            if (isShiftKeyDown())
-            {
-                if (slot != null && slot.inventory != null && this.field_146994_N != null)
-                {
-                    iterator = this.inventorySlots.inventorySlots.iterator();
-
-                    while (iterator.hasNext())
-                    {
-                        slot1 = (Slot)iterator.next();
-
-                        if (slot1 != null && slot1.canTakeStack(this.mc.thePlayer) && slot1.getHasStack() && slot1.inventory == slot.inventory && Container.func_94527_a(slot1, this.field_146994_N, true))
-                        {
-                            managerHandleMouseClick(slot1, slot1.slotNumber, p_146286_3_, 1);
-                        }
-                    }
-                }
-            }
-            else
-            {
-                managerHandleMouseClick(slot, j1, p_146286_3_, 6);
-            }
-
-            this.field_146993_M = false;
-            this.field_146997_J = 0L;
-        }
-        else
-        {
-            if (this.field_147007_t && this.field_146988_G != p_146286_3_)
-            {
-                this.field_147007_t = false;
-                this.field_147008_s.clear();
-                this.field_146995_H = true;
-                return;
-            }
-
-            if (this.field_146995_H)
-            {
-                this.field_146995_H = false;
-                return;
-            }
-
-            boolean flag1;
-
-            if (this.clickedSlot != null && this.mc.gameSettings.touchscreen)
-            {
-                if (p_146286_3_ == 0 || p_146286_3_ == 1)
-                {
-                    if (this.draggedStack == null && slot != this.clickedSlot)
-                    {
-                        this.draggedStack = this.clickedSlot.getStack();
-                    }
-
-                    flag1 = Container.func_94527_a(slot, this.draggedStack, false);
-
-                    if (j1 != -1 && this.draggedStack != null && flag1)
-                    {
-                        managerHandleMouseClick(this.clickedSlot, this.clickedSlot.slotNumber, p_146286_3_, 0);
-                        managerHandleMouseClick(slot, j1, 0, 0);
-
-                        if (this.mc.thePlayer.inventory.getItemStack() != null)
-                        {
-                            managerHandleMouseClick(this.clickedSlot, this.clickedSlot.slotNumber, p_146286_3_, 0);
-                            this.field_147011_y = p_146286_1_ - l;
-                            this.field_147010_z = p_146286_2_ - i1;
-                            this.returningStackDestSlot = this.clickedSlot;
-                            this.returningStack = this.draggedStack;
-                            this.returningStackTime = Minecraft.getSystemTime();
-                        }
-                        else
-                        {
-                            this.returningStack = null;
-                        }
-                    }
-                    else if (this.draggedStack != null)
-                    {
-                        this.field_147011_y = p_146286_1_ - l;
-                        this.field_147010_z = p_146286_2_ - i1;
-                        this.returningStackDestSlot = this.clickedSlot;
-                        this.returningStack = this.draggedStack;
-                        this.returningStackTime = Minecraft.getSystemTime();
-                    }
-
-                    this.draggedStack = null;
-                    this.clickedSlot = null;
-                }
-            }
-            else if (this.field_147007_t && !this.field_147008_s.isEmpty())
-            {
-                managerHandleMouseClick((Slot)null, -999, Container.func_94534_d(0, this.field_146987_F), 5);
-                iterator = this.field_147008_s.iterator();
-
-                while (iterator.hasNext())
-                {
-                    slot1 = (Slot)iterator.next();
-                    managerHandleMouseClick(slot1, slot1.slotNumber, Container.func_94534_d(1, this.field_146987_F), 5);
-                }
-
-                managerHandleMouseClick((Slot)null, -999, Container.func_94534_d(2, this.field_146987_F), 5);
-            }
-            else if (this.mc.thePlayer.inventory.getItemStack() != null)
-            {
-                if (p_146286_3_ == this.mc.gameSettings.keyBindPickBlock.getKeyCode() + 100)
-                {
-                    managerHandleMouseClick(slot, j1, p_146286_3_, 3);
-                }
-                else
-                {
-                    flag1 = j1 != -999 && (Keyboard.isKeyDown(42) || Keyboard.isKeyDown(54));
-
-                    if (flag1)
-                    {
-                        this.field_146994_N = slot != null && slot.getHasStack() ? slot.getStack() : null;
-                    }
-
-                    managerHandleMouseClick(slot, j1, p_146286_3_, flag1 ? 1 : 0);
-                }
-            }
-            else if(p_146286_3_ >= 0)
-                manager.mouseUp(p_146286_1_, p_146286_2_, p_146286_3_);
-        }
-
-        if (this.mc.thePlayer.inventory.getItemStack() == null)
-        {
-            this.field_146997_J = 0L;
-        }
-
-        this.field_147007_t = false;
-    }
-
-    /**
-     * Returns if the passed mouse position is over the specified slot.
-     */
-    private boolean isMouseOverSlot(Slot p_146981_1_, int p_146981_2_, int p_146981_3_)
-    {
-        return this.func_146978_c(p_146981_1_.xDisplayPosition, p_146981_1_.yDisplayPosition, 16, 16, p_146981_2_, p_146981_3_);
-    }
-
-    protected boolean func_146978_c(int p_146978_1_, int p_146978_2_, int p_146978_3_, int p_146978_4_, int p_146978_5_, int p_146978_6_)
-    {
-        int k1 = this.guiLeft;
-        int l1 = this.guiTop;
-        p_146978_5_ -= k1;
-        p_146978_6_ -= l1;
-        return p_146978_5_ >= p_146978_1_ - 1 && p_146978_5_ < p_146978_1_ + p_146978_3_ + 1 && p_146978_6_ >= p_146978_2_ - 1 && p_146978_6_ < p_146978_2_ + p_146978_4_ + 1;
-    }
-
-    protected void handleMouseClick(Slot p_146984_1_, int p_146984_2_, int p_146984_3_, int p_146984_4_)
-    {
-        if (p_146984_1_ != null)
-        {
-            p_146984_2_ = p_146984_1_.slotNumber;
-        }
-
-        manager.handleSlotClick(p_146984_2_, p_146984_3_, p_146984_4_);
-    }
-
-    /**
-     * Fired when a key is typed. This is the equivalent of KeyListener.keyTyped(KeyEvent e).
-     */
-    protected void keyTyped(char par1, int par2)
-    {
-        if(manager.lastKeyTyped(par2, par1))
-            return;
-
-        if (par2 == 1 || par2 == this.mc.gameSettings.keyBindInventory.getKeyCode())
-        {
-            this.mc.thePlayer.closeScreen();
-        }
-
-        this.checkHotbarKeys(par2);
-
-        if (this.theSlot != null && this.theSlot.getHasStack())
-        {
-            if (par2 == this.mc.gameSettings.keyBindPickBlock.getKeyCode())
-            {
-                managerHandleMouseClick(this.theSlot, this.theSlot.slotNumber, 0, 3);
-            }
-            else if (par2 == this.mc.gameSettings.keyBindDrop.getKeyCode())
-            {
-                managerHandleMouseClick(this.theSlot, this.theSlot.slotNumber, isCtrlKeyDown() ? 1 : 0, 4);
-            }
-        }
-    }
-
-    /**
-     * This function is what controls the hotbar shortcut check when you press a number key when hovering a stack.
-     */
-    protected boolean checkHotbarKeys(int p_146983_1_)
-    {
-        if (this.mc.thePlayer.inventory.getItemStack() == null && this.theSlot != null)
-        {
-            for (int j = 0; j < 9; ++j)
-            {
-                if (p_146983_1_ == this.mc.gameSettings.keyBindsHotbar[j].getKeyCode())
-                {
-                    managerHandleMouseClick(this.theSlot, this.theSlot.slotNumber, j, 2);
-                    return true;
-                }
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Called when the screen is unloaded. Used to disable keyboard repeat events
-     */
-    public void onGuiClosed()
-    {
-        if (this.mc.thePlayer != null)
-        {
-            this.inventorySlots.onContainerClosed(this.mc.thePlayer);
-        }
-    }
-
-    /**
-     * Returns true if this GUI should pause the game when it is displayed in single-player
-     */
-    public boolean doesGuiPauseGame()
-    {
-        return false;
-    }
-
-    /**
-     * Called from the main game loop to update the screen.
-     */
-    public void updateScreen()
-    {
-        super.updateScreen();
-        manager.updateScreen();
-
-        if (!this.mc.thePlayer.isEntityAlive() || this.mc.thePlayer.isDead)
-        {
-            this.mc.thePlayer.closeScreen();
-        }
-    }
-    
-    public void setWorldAndResolution(Minecraft mc, int i, int j)
-    {
-        super.setWorldAndResolution(mc, i, j);
-        if(mc.currentScreen == this)
-        {
-            manager = new GuiContainerManager(this);
-            manager.load();
-        }
-    }
-    
-    public void handleKeyboardInput()
-    {
-        manager.handleKeyboardInput();
-    }
-    
-    public void handleMouseInput()
-    {
-        super.handleMouseInput();
-        manager.handleMouseWheel();
-    }
-
-	public void managerHandleMouseClick(Slot slot, int slotIndex, int button, int modifiers)
-    {
-        manager.handleMouseClick(slot, slotIndex, button, modifiers);
-    }
-}

gradle.properties

@@ -0,0 +1,203 @@
+# ExampleMod tag to use as Blowdryer (Spotless, etc.) settings version, leave empty to disable.
+# LOCAL to test local config updates.
+gtnh.settings.blowdryerTag = 0.2.0
+
+# Human-readable mod name, available for mcmod.info population.
+modName = NotEnoughItems
+
+# Case-sensitive identifier string, available for mcmod.info population and used for automatic mixin JSON generation.
+# Conventionally lowercase.
+modId = NotEnoughItems
+
+# Root package of the mod, used to find various classes in other properties,
+# mcmod.info substitution, enabling assertions in run tasks, etc.
+modGroup = codechicken.nei
+
+# Whether to use modGroup as the maven publishing group.
+# Due to a history of using JitPack, the default is com.github.GTNewHorizons for all mods.
+useModGroupForPublishing = false
+
+# Updates your build.gradle and settings.gradle automatically whenever an update is available.
+autoUpdateBuildScript = false
+
+# Version of Minecraft to target
+minecraftVersion = 1.7.10
+
+# Version of Minecraft Forge to target
+forgeVersion = 10.13.4.1614
+
+# Specify an MCP channel for dependency deobfuscation and the deobfParams task.
+channel = stable
+
+# Specify an MCP mappings version for dependency deobfuscation and the deobfParams task.
+mappingsVersion = 12
+
+# Defines other MCP mappings for dependency deobfuscation.
+remoteMappings = https\://raw.githubusercontent.com/MinecraftForge/FML/1.7.10/conf/
+
+# Select a default username for testing your mod. You can always override this per-run by running
+# `./gradlew runClient --username=AnotherPlayer`, or configuring this command in your IDE.
+developmentEnvironmentUserName = Developer
+
+# Enables using modern Java syntax (up to version 17) via Jabel, while still targeting JVM 8.
+# See https://github.com/bsideup/jabel for details on how this works.
+enableModernJavaSyntax = false
+
+# Enables injecting missing generics into the decompiled source code for a better coding experience.
+# Turns most publicly visible List, Map, etc. into proper List<E>, Map<K, V> types.
+enableGenericInjection = false
+
+# Generate a class with a String field for the mod version named as defined below.
+# If generateGradleTokenClass is empty or not missing, no such class will be generated.
+# If gradleTokenVersion is empty or missing, the field will not be present in the class.
+generateGradleTokenClass = codechicken.nei.Tags
+
+# Name of the token containing the project's current version to generate/replace.
+gradleTokenVersion = VERSION
+
+# [DEPRECATED] Mod ID replacement token.
+gradleTokenModId =
+
+# [DEPRECATED] Mod name replacement token.
+gradleTokenModName =
+
+# [DEPRECATED] Mod Group replacement token.
+gradleTokenGroupName =
+
+# [DEPRECATED]
+# Multiple source files can be defined here by providing a comma-separated list: Class1.java,Class2.java,Class3.java
+# public static final String VERSION = "GRADLETOKEN_VERSION";
+# The string's content will be replaced with your mod's version when compiled. You should use this to specify your mod's
+# version in @Mod([...], version = VERSION, [...]).
+# Leave these properties empty to skip individual token replacements.
+replaceGradleTokenInFile =
+
+# In case your mod provides an API for other mods to implement you may declare its package here. Otherwise, you can
+# leave this property empty.
+# Example value: (apiPackage = api) + (modGroup = com.myname.mymodid) -> com.myname.mymodid.api
+apiPackage =
+
+# Specify the configuration file for Forge's access transformers here. It must be placed into /src/main/resources/META-INF/
+# There can be multiple files in a space-separated list.
+# Example value: mymodid_at.cfg nei_at.cfg
+accessTransformersFile = nei_at.cfg
+
+# Provides setup for Mixins if enabled. If you don't know what mixins are: Keep it disabled!
+usesMixins = false
+
+# Set to a non-empty string to configure mixins in a separate source set under src/VALUE, instead of src/main.
+# This can speed up compile times thanks to not running the mixin annotation processor on all input sources.
+# Mixin classes will have access to "main" classes, but not the other way around.
+separateMixinSourceSet =
+
+# Adds some debug arguments like verbose output and class export.
+usesMixinDebug = false
+
+# Specify the location of your implementation of IMixinConfigPlugin. Leave it empty otherwise.
+mixinPlugin =
+
+# Specify the package that contains all of your Mixins. You may only place Mixins in this package or the build will fail!
+mixinsPackage =
+
+# Specify the core mod entry class if you use a core mod. This class must implement IFMLLoadingPlugin!
+# This parameter is for legacy compatibility only
+# Example value: (coreModClass = asm.FMLPlugin) + (modGroup = com.myname.mymodid) -> com.myname.mymodid.asm.FMLPlugin
+coreModClass = asm.NEICorePlugin
+
+# If your project is only a consolidation of mixins or a core mod and does NOT contain a 'normal' mod ( = some class
+# that is annotated with @Mod) you want this to be true. When in doubt: leave it on false!
+containsMixinsAndOrCoreModOnly = true
+
+# Enables Mixins even if this mod doesn't use them, useful if one of the dependencies uses mixins.
+forceEnableMixins = false
+
+# If enabled, you may use 'shadowCompile' for dependencies. They will be integrated into your jar. It is your
+# responsibility to check the license and request permission for distribution if required.
+usesShadowedDependencies = true
+
+# If disabled, won't remove unused classes from shadowed dependencies. Some libraries use reflection to access
+# their own classes, making the minimization unreliable.
+minimizeShadowedDependencies = true
+
+# If disabled, won't rename the shadowed classes.
+relocateShadowedDependencies = true
+
+# Adds CurseMaven, Modrinth, and some more well-known 1.7.10 repositories.
+includeWellKnownRepositories = true
+
+# A list of repositories to exclude from the includeWellKnownRepositories setting. Should be a space separated
+# list of strings, with the acceptable keys being(case does not matter):
+# cursemaven
+# modrinth
+excludeWellKnownRepositories =
+
+# Change these to your Maven coordinates if you want to publish to a custom Maven repository instead of the default GTNH Maven.
+# Authenticate with the MAVEN_USER and MAVEN_PASSWORD environment variables.
+# If you need a more complex setup disable maven publishing here and add a publishing repository to addon.gradle.
+usesMavenPublishing = true
+
+# Maven repository to publish the mod to.
+# mavenPublishUrl = https\://nexus.gtnewhorizons.com/repository/releases/
+
+# Publishing to Modrinth requires you to set the MODRINTH_TOKEN environment variable to your current Modrinth API token.
+#
+# The project's ID on Modrinth. Can be either the slug or the ID.
+# Leave this empty if you don't want to publish to Modrinth.
+modrinthProjectId = notenoughitems-unofficial
+
+# The project's relations on Modrinth. You can use this to refer to other projects on Modrinth.
+# Syntax: scope1-type1:name1;scope2-type2:name2;...
+# Where scope can be one of [required, optional, incompatible, embedded],
+#       type can be one of [project, version],
+#       and the name is the Modrinth project or version slug/id of the other mod.
+# Example: required-project:fplib;optional-project:gasstation;incompatible-project:gregtech
+# Note: GTNH Mixins is automatically set as a required dependency if usesMixins = true
+modrinthRelations = required-project\:codechickencore-unofficial
+
+# Publishing to CurseForge requires you to set the CURSEFORGE_TOKEN environment variable to one of your CurseForge API tokens.
+#
+# The project's numeric ID on CurseForge. You can find this in the About Project box.
+# Leave this empty if you don't want to publish on CurseForge.
+curseForgeProjectId = 358228
+
+# The project's relations on CurseForge. You can use this to refer to other projects on CurseForge.
+# Syntax: type1:name1;type2:name2;...
+# Where type can be one of [requiredDependency, embeddedLibrary, optionalDependency, tool, incompatible],
+#       and the name is the CurseForge project slug of the other mod.
+# Example: requiredDependency:railcraft;embeddedLibrary:cofhlib;incompatible:buildcraft
+# Note: UniMixins is automatically set as a required dependency if usesMixins = true.
+curseForgeRelations = requiredDependency\:codechickencore-unofficial
+
+# Optional parameter to customize the produced artifacts. Use this to preserve artifact naming when migrating older
+# projects. New projects should not use this parameter.
+# customArchiveBaseName =
+
+# Optional parameter to have the build automatically fail if an illegal version is used.
+# This can be useful if you e.g. only want to allow versions in the form of '1.1.xxx'.
+# The check is ONLY performed if the version is a git tag.
+# Note: the specified string must be escaped, so e.g. 1\\.1\\.\\d+ instead of 1\.1\.\d+
+# versionPattern =
+
+# Uncomment to prevent the source code from being published.
+# noPublishedSources = true
+
+# Uncomment this to disable Spotless checks.
+# This should only be uncommented to keep it easier to sync with upstream/other forks.
+# That is, if there is no other active fork/upstream, NEVER change this.
+# disableSpotless = true
+
+# Uncomment this to disable Checkstyle checks (currently wildcard import check).
+# disableCheckstyle = true
+
+# Override the IDEA build type. Valid values are: "" (leave blank, do not override), "idea" (force use native IDEA build), "gradle"
+# (force use delegated build).
+# This is meant to be set in $HOME/.gradle/gradle.properties.
+# e.g. add "systemProp.org.gradle.project.ideaOverrideBuildType=idea" will override the build type to be native build.
+# WARNING: If you do use this option, it will overwrite whatever you have in your existing projects. This might not be what you want!
+# Usually there is no need to uncomment this here as other developers do not necessarily use the same build type as you.
+# ideaOverrideBuildType = idea
+
+# Whether IDEA should run spotless checks when pressing the Build button.
+# This is meant to be set in $HOME/.gradle/gradle.properties.
+# ideaCheckSpotlessOnBuild = true
+

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,80 +15,116 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
 
-APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -97,92 +133,120 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=$((i+1))
-    done
-    case $i in
-        (0) set -- ;;
-        (1) set -- "$args0" ;;
-        (2) set -- "$args0" "$args1" ;;
-        (3) set -- "$args0" "$args1" "$args2" ;;
-        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
 fi
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=$(save "$@")
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
-# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
-if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
-  cd "$(dirname "$0")"
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
 exec "$JAVACMD" "$@"

gradlew.bat

@@ -13,8 +13,10 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,10 +27,14 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
 @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
 
@@ -37,13 +43,13 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -51,48 +57,36 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

jitpack.yml

@@ -0,0 +1,2 @@
+before_install:
+  - ./gradlew setupCIWorkspace

repositories.gradle

@@ -0,0 +1,4 @@
+// Add any additional repositiroes for your dependencies here
+
+repositories {
+}

resources/assets/nei/lang/en_US.lang

@@ -1,265 +0,0 @@
-nei.load=Load
-nei.save=Save
-
-# PC/Linux Control Key
-nei.key.ctrl=CTRL
-# Mac Command Key
-nei.key.ctrl.mac=CMD
-
-nei.bookmark.toggle=Bookmarks
-nei.bookmark.toggle.tip=Toggle visibility of the Bookmark Panel
-
-nei.enchant=Enchant
-nei.enchant.level=Level
-nei.enchant.locked=Locked
-nei.enchant.unlocked=Unlocked
-
-nei.potion.favourite=Favourite Potions
-nei.potion.duration=Duration
-nei.potion.level=Level
-
-nei.inventory.options=Options
-nei.inventory.options.tip=NEI Config
-nei.inventory.options.tip.cheatmode.0=Recipe Mode
-nei.inventory.options.tip.cheatmode.1=Utility Mode
-nei.inventory.options.tip.cheatmode.2=Cheat Mode
-nei.inventory.options.tip.cheatmode.disable=%s-click here to cycle between Recipe, Utility, and Cheat Mode.
-nei.inventory.prev=Prev
-nei.inventory.next=Next
-nei.inventory.item_subsets=Item Subsets
-nei.inventory.delete.inv=DELETE ALL ITEMS from current inventory screen
-nei.inventory.delete.one=Delete %s
-nei.inventory.delete.all=Delete ALL %s
-nei.inventory.delete.enable=Enable delete mode
-nei.inventory.delete.1=Turn delete mode on
-nei.inventory.delete.0=Turn delete mode off
-nei.inventory.rain.enable=Enable rain
-nei.inventory.rain.1=Turn rain on
-nei.inventory.rain.0=Turn rain off
-nei.inventory.magnet.enable=Enable magnet mode
-nei.inventory.magnet.1=Turn magnet mode on
-nei.inventory.magnet.0=Turn magnet mode off
-nei.inventory.dawn.enable=Enable dawn-noon
-nei.inventory.dawn.set=Set time to dawn
-nei.inventory.noon.enable=Enable noon-dusk
-nei.inventory.noon.set=Set time to noon
-nei.inventory.dusk.enable=Enable dusk-midnight
-nei.inventory.dusk.set=Set time to dusk
-nei.inventory.midnight.enable=Enable midnight-dawn
-nei.inventory.midnight.set=Set time to midnight
-nei.inventory.heal=Heal the player
-nei.inventory.current.gamemode.0=Current gamemode: survival
-nei.inventory.current.gamemode.1=Current gamemode: creative
-nei.inventory.current.gamemode.2=Current gamemode: creative+
-nei.inventory.current.gamemode.3=Current gamemode: adventure
-
-nei.inventory.gamemode.0=Click: Set gamemode to survival
-nei.inventory.gamemode.1=Click: Set gamemode to creative
-nei.inventory.gamemode.2=Click: Set gamemode to creative+
-nei.inventory.gamemode.3=Click: Set gamemode to adventure
-
-nei.chat.gamemode.0=You are now playing survival
-nei.chat.gamemode.1=You are now playing creative
-nei.chat.gamemode.2=You are now playing creative+
-nei.chat.gamemode.3=You are now playing adventure
-nei.chat.rain.on=Rain turned on
-nei.chat.rain.off=Rain turned off
-nei.chat.time=Day %d. %d:00
-nei.chat.give.noitem=No such item.
-
-nei.options=NEI Options
-nei.options.back=Back
-nei.options.world=World
-nei.options.global=Global
-nei.options.global.tip.0=Options apply to all worlds
-nei.options.global.tip.1=Click the W beside an:option to enable an:override for this world
-nei.options.wbutton.tip.0=Using global settings
-nei.options.wbutton.tip.1=Overriding global setting
-
-nei.options.keys=KeyBindings
-nei.options.keys.showenchant=Show Enchant
-nei.options.keys.gui=Inventory
-nei.options.keys.gui.recipe=Recipe
-nei.options.keys.gui.usage=Usage
-nei.options.keys.gui.enchant=Enchantments
-nei.options.keys.gui.potion=Potions
-nei.options.keys.gui.back=Back to last Recipe
-nei.options.keys.gui.prev=Prev Item Panel Page
-nei.options.keys.gui.next=Next Item Panel Page
-nei.options.keys.gui.hide=Toggle NEI Visibility
-nei.options.keys.gui.next_recipe=Next Recipe
-nei.options.keys.gui.prev_recipe=Prev Recipe
-nei.options.keys.gui.next_machine=Next Machine
-nei.options.keys.gui.prev_machine=Prev Machine
-nei.options.keys.gui.search=Focus Search Bar
-nei.options.keys.gui.bookmark=Add Bookmark
-nei.options.keys.gui.hide_bookmarks=Toggle Bookmark Panel Visibility
-nei.options.keys.world=World
-nei.options.keys.world.chunkoverlay=Chunk Boundary Overlay
-nei.options.keys.world.moboverlay=Mob Spawn Overlay
-nei.options.keys.world.highlight_tips=Highlight Tooltips
-nei.options.keys.world.dawn=Dawn
-nei.options.keys.world.noon=Noon
-nei.options.keys.world.dusk=Dusk
-nei.options.keys.world.midnight=Midnight
-nei.options.keys.world.rain=Rain
-nei.options.keys.world.heal=Heal
-nei.options.keys.world.creative=Gamemode
-nei.options.keys.world.creative.tip=Cycle Gamemode
-
-nei.options.inventory=Inventory
-nei.options.inventory.bookmarksEnabled=Bookmarks Panel Visibility
-nei.options.inventory.bookmarksEnabled.true=Visible
-nei.options.inventory.bookmarksEnabled.false=Hidden
-nei.options.inventory.jei_style_tabs=JEI Style Tabs
-nei.options.inventory.jei_style_tabs.true=Yes
-nei.options.inventory.jei_style_tabs.false=No [Weirdo]
-nei.options.inventory.jei_style_item_presence_overlay=JEI Style Item Overlay on ?-Hover
-nei.options.inventory.jei_style_item_presence_overlay.true=Yes
-nei.options.inventory.jei_style_item_presence_overlay.false=No
-nei.options.inventory.creative_tab_style=Creative or JEI tab style
-nei.options.inventory.creative_tab_style.true=Creative
-nei.options.inventory.creative_tab_style.false=JEI
-nei.options.inventory.widgetsenabled.true=NEI Enabled
-nei.options.inventory.widgetsenabled.false=NEI Disabled
-nei.options.inventory.cheatmode.0=Recipe Mode
-nei.options.inventory.cheatmode.1=Utility Mode
-nei.options.inventory.cheatmode.2=Cheat Mode
-nei.options.inventory.profileRecipes=Profile Recipes
-nei.options.inventory.profileRecipes.true=True
-nei.options.inventory.profileRecipes.false=False
-nei.options.inventory.itemsort=Item Panel Sorting
-nei.options.inventory.itemIDs=Item IDs
-nei.options.inventory.itemIDs.0=Hidden
-nei.options.inventory.itemIDs.1=Auto
-nei.options.inventory.itemIDs.2=Shown
-nei.options.inventory.searchmode=Search Mode
-nei.options.inventory.searchmode.0=Plain
-nei.options.inventory.searchmode.1=Extended
-nei.options.inventory.searchmode.2=Regex
-nei.options.inventory.utilities=Utilities
-nei.options.inventory.utilities.tip=Select features for utility mode
-nei.options.inventory.utilities.time=Time
-nei.options.inventory.utilities.rain=Rain
-nei.options.inventory.utilities.heal=Heal
-nei.options.inventory.utilities.delete=Delete
-nei.options.inventory.utilities.magnet=Magnet
-nei.options.inventory.utilities.gamemode=Gamemode
-nei.options.inventory.utilities.enchant=Enchanting
-nei.options.inventory.utilities.potion=Potions
-nei.options.inventory.utilities.item=Items
-nei.options.inventory.gamemodes=Gamemodes
-nei.options.inventory.gamemodes.tip=Select the gamemodes to cycle through
-nei.options.inventory.gamemodes.creative=Creative
-nei.options.inventory.gamemodes.creative+=Creative+
-nei.options.inventory.gamemodes.adventure=Adventure
-nei.options.inventory.disableMouseScrollTransfer=Disable Mouse Wheel Transfer
-nei.options.inventory.disableMouseScrollTransfer.true=True
-nei.options.inventory.disableMouseScrollTransfer.false=False
-nei.options.inventory.invertMouseScrollTransfer=Invert Mouse Wheel Transfer Direction
-nei.options.inventory.invertMouseScrollTransfer.true=True
-nei.options.inventory.invertMouseScrollTransfer.false=False
-
-nei.options.command=Commands
-nei.options.command.creative=Gamemode
-nei.options.command.creative.tip={0} = 1 for creative, 0 for survival, {1} = player
-nei.options.command.item=Item
-nei.options.command.item.tip={0} = player, {1} = id, {2} = amount, {3} = damage, {4} = nbt, {5} = name
-nei.options.command.time=Time
-nei.options.command.time.tip={0} = worldtime
-nei.options.command.rain=Rain
-nei.options.command.rain.tip={0} = 1 for on, 0 for off
-nei.options.command.heal=Heal
-nei.options.command.heal.tip={0} = player
-
-nei.options.world.highlight_tips=Highlight Tooltips
-nei.options.world.highlight_tips.hide=Hidden
-nei.options.world.highlight_tips.show=Shown
-nei.options.world.highlight_tips.sample=Sample
-
-nei.options.tools=Tools
-nei.options.tools.handler_load_from_config=Load handlers from Config
-nei.options.tools.handler_load_from_config.true=Config
-nei.options.tools.handler_load_from_config.false=JAR
-nei.options.tools.dump=Data Dumps
-nei.options.tools.dump.dump=Dump
-nei.options.tools.dump.dumped=%s IDs dumped to %s
-nei.options.tools.dump.mode.0=Used
-nei.options.tools.dump.mode.1=Free
-nei.options.tools.dump.mode.2=All
-nei.options.tools.dump.item=Item
-nei.options.tools.dump.items=Items
-nei.options.tools.dump.block=Block
-nei.options.tools.dump.blocks=Blocks
-nei.options.tools.dump.potion=Potion
-nei.options.tools.dump.potions=Potions
-nei.options.tools.dump.enchantment=Enchantment
-nei.options.tools.dump.enchantments=Enchantments
-nei.options.tools.dump.biome=Biome
-nei.options.tools.dump.biomes=Biomes
-nei.options.tools.dump.itempanel=Item Panel
-nei.options.tools.dump.itempanel.dumped=Item Panel contents were dumped to %s
-nei.options.tools.dump.itempanel.mode.0=CSV
-nei.options.tools.dump.itempanel.mode.1=NBT
-nei.options.tools.dump.itempanel.mode.2=Json
-nei.options.tools.dump.itempanel.mode.3=PNG
-nei.options.tools.dump.itempanel.icon.dumped=Item Panel icons were dumped to %s
-nei.options.tools.dump.itempanel.icon.cancelled=Dump cancelled
-nei.options.tools.dump.handlers=NEI Handlers
-nei.options.tools.dump.handlers.dumped=handlers were dumped to %s
-nei.options.tools.dump.handlers.mode.0=CSV
-nei.options.tools.dump.handlers.mode.1=Json
-
-nei.recipe.page=Page %s/%s
-nei.recipe.tooltip=Recipes
-nei.recipe.shaped=Shaped Crafting
-nei.recipe.shapeless=Shapeless Crafting
-nei.recipe.furnace=Smelting
-nei.recipe.fuel=Fuel
-nei.recipe.fuel.required=%s required
-nei.recipe.fuel.processed=%s processed
-nei.recipe.fuel.produced=%s produced
-nei.recipe.firework=Fireworks
-nei.recipe.firework.tooltip0=Dyes add colours to the charges
-nei.recipe.firework.tooltip1=Recolouring adds fade colours to the charge
-nei.recipe.firework.tooltip2=Multiple charges can be spawned from one rocket
-nei.recipe.brewing=Brewing
-nei.recipe.profiler.crafting=Crafting Profiling
-nei.recipe.profiler.usage=Usage Profiling
-
-nei.itemsort.minecraft=Minecraft
-nei.itemsort.minecraft.tip=Sorts items from vanilla minecraft first
-nei.itemsort.mod=Mod
-nei.itemsort.mod.tip=Groups items in the same mod, sorted by mod name
-nei.itemsort.id=Item ID
-nei.itemsort.default=Default
-nei.itemsort.default.tip=Leave the natural ordering of each item unchanged
-nei.itemsort.damage=Item Damage
-nei.itemsort.name=Display Name
-
-nei.subsets.Blocks=Blocks
-nei.subsets.Blocks.MobSpawners=Mob Spawners
-nei.subsets.CreativeTabs=Creative Tabs
-nei.subsets.Items=Items
-nei.subsets.Items.Armor=Armor
-nei.subsets.Items.Armor.Boots=Boots
-nei.subsets.Items.Armor.Chestplates=Chestplates
-nei.subsets.Items.Armor.Helmets=Helmets
-nei.subsets.Items.Armor.Leggings=Leggings
-nei.subsets.Items.Food=Food
-nei.subsets.Items.Potions=Potions
-nei.subsets.Items.Potions.Ingredients=Ingredients
-nei.subsets.Items.Potions.Negative=Negative
-nei.subsets.Items.Potions.Neutral=Neutral
-nei.subsets.Items.Potions.Positive=Positive
-nei.subsets.Items.Potions.Splash=Splash
-nei.subsets.Items.Tools=Tools
-nei.subsets.Items.Tools.Axes=Axes
-nei.subsets.Items.Tools.Hoes=Hoes
-nei.subsets.Items.Tools.Other=Other
-nei.subsets.Items.Tools.Pickaxes=Pickaxes
-nei.subsets.Items.Tools.Shovels=Shovels
-nei.subsets.Items.Weapons=Weapons
-nei.subsets.Items.Weapons.Ranged=Ranged
-nei.subsets.Items.Weapons.Swords=Swords
-nei.subsets.Mod=Mod

resources/assets/nei/lang/ru_RU.lang

@@ -1,218 +0,0 @@
-nei.load=Загрузить
-nei.save=Сохранить
-
-nei.enchant=Зачаровывание
-nei.enchant.level=Уровень
-nei.enchant.locked=Открытые
-nei.enchant.unlocked=Закрытые
-
-nei.potion.favourite=Любимые зелья
-nei.potion.duration=Длительность
-nei.potion.level=Уровень
-
-nei.inventory.options=Опции
-nei.inventory.prev=Предыдущая
-nei.inventory.next=Следующая
-nei.inventory.item_subsets=Подмножества предметов
-nei.inventory.delete.one=Удалить %s
-nei.inventory.delete.all=Удалить ВСЕ %s
-nei.inventory.delete.enable=Режим удаления
-nei.inventory.delete.1=Включить режим удаления
-nei.inventory.delete.0=Выключить режим удаления
-nei.inventory.rain.enable=Дождь
-nei.inventory.rain.1=Включить дождь
-nei.inventory.rain.0=Выключить дождь
-nei.inventory.magnet.enable=Режим магнита
-nei.inventory.magnet.1=Включить режим магнита
-nei.inventory.magnet.0=Выключить режим магнита
-nei.inventory.dawn.enable=Включить рассвет-полдень
-nei.inventory.dawn.set=Установить время на рассвет
-nei.inventory.noon.enable=Включить полдень-сумерки
-nei.inventory.noon.set=Установить время на полдень
-nei.inventory.dusk.enable=Включить сумерки-полночь
-nei.inventory.dusk.set=Установить время на сумерки
-nei.inventory.midnight.enable=Включить полночь-рассвет
-nei.inventory.midnight.set=Установить время на полночь
-nei.inventory.heal=Исцелить игрока
-nei.inventory.gamemode.0=Установить игровой режим на выживание
-nei.inventory.gamemode.1=Установить игровой режим на творческий
-nei.inventory.gamemode.2=Установить игровой режим на творческий+
-nei.inventory.gamemode.3=Установить игровой режим на приключение
-
-nei.chat.gamemode.0=Теперь Вы играете в режиме выживание
-nei.chat.gamemode.1=Теперь Вы играете в режиме творчество
-nei.chat.gamemode.2=Теперь Вы играете в режиме творчество+
-nei.chat.gamemode.3=Теперь Вы играете в режиме приключение
-nei.chat.rain.on=Дождь включён
-nei.chat.rain.off=Дождь выключен
-nei.chat.time=День %d. %d:00
-nei.chat.give.noitem=Нет такого предмета.
-
-nei.options=Опции NEI
-nei.options.back=Назад
-nei.options.world=Мировые
-nei.options.global=Глобальные
-nei.options.global.tip.0=Настройки применяются ко всем мирам
-nei.options.global.tip.1=Нажмите W рядом с:опцией, чтобы включить:перезапись для этого мира
-nei.options.wbutton.tip.0=Использование глобальных настроек
-nei.options.wbutton.tip.1=Перезапись глобальных настроек
-
-nei.options.keys=Назначения клавиш
-nei.options.keys.gui=Инвентарь
-nei.options.keys.gui.recipe=Рецепт
-nei.options.keys.gui.usage=Использование
-nei.options.keys.gui.enchant=Чары
-nei.options.keys.gui.potion=Зелья
-nei.options.keys.gui.back=Предыдущий рецепт
-nei.options.keys.gui.prev=Предыдущая страница
-nei.options.keys.gui.next=Следующая страница
-nei.options.keys.gui.hide=Переключить видимость NEI
-nei.options.keys.gui.search=Сфокусироваться на панели поиска
-nei.options.keys.world=Мир
-nei.options.keys.world.chunkoverlay=Наложение границ чанков
-nei.options.keys.world.moboverlay=Наложение появления мобов
-nei.options.keys.world.highlight_tips=Показывать всплывающие подсказки
-nei.options.keys.world.dawn=Рассвет
-nei.options.keys.world.noon=Полдень
-nei.options.keys.world.dusk=Сумерки
-nei.options.keys.world.midnight=Полночь
-nei.options.keys.world.rain=Дождь
-nei.options.keys.world.heal=Исцеление
-nei.options.keys.world.creative=Игровой режим
-nei.options.keys.world.creative.tip=Круг игровых режимов
-
-nei.options.inventory=Инвентарь
-nei.options.inventory.widgetsenabled.true=NEI включён
-nei.options.inventory.widgetsenabled.false=NEI выключен
-nei.options.inventory.cheatmode.0=Режим рецептов
-nei.options.inventory.cheatmode.1=Режим полезностей
-nei.options.inventory.cheatmode.2=Чит-режим
-
-nei.options.inventory.profileRecipes=Рецепты профиля
-nei.options.inventory.profileRecipes.true=Да
-nei.options.inventory.profileRecipes.false=Нет
-nei.options.inventory.itemsort=Панель сортировки предметов
-nei.options.inventory.itemIDs=ID предметов
-nei.options.inventory.itemIDs.0=Спрятаны
-nei.options.inventory.itemIDs.1=Авто
-nei.options.inventory.itemIDs.2=Показаны
-nei.options.inventory.searchmode=Режим поиска
-nei.options.inventory.searchmode.0=Обычный
-nei.options.inventory.searchmode.1=Расширенный
-nei.options.inventory.searchmode.2=Регулярные выражения
-nei.options.inventory.utilities=Полезности
-nei.options.inventory.utilities.tip=Выберете функции для режима полезностей
-nei.options.inventory.utilities.time=Время
-nei.options.inventory.utilities.rain=Дождь
-nei.options.inventory.utilities.heal=Исцеление
-nei.options.inventory.utilities.delete=Удаление
-nei.options.inventory.utilities.magnet=Магнит
-nei.options.inventory.utilities.gamemode=Игровой режим
-nei.options.inventory.utilities.enchant=Зачаровывание
-nei.options.inventory.utilities.potion=Зелья
-nei.options.inventory.utilities.item=Предметы
-nei.options.inventory.gamemodes=Игровые режимы
-nei.options.inventory.gamemodes.tip=Выберете игровые режимы для переключения между ними
-nei.options.inventory.gamemodes.creative=Творческий
-nei.options.inventory.gamemodes.creative+=Творческий+
-nei.options.inventory.gamemodes.adventure=Приключение
-
-nei.options.command=Команды
-nei.options.command.creative=Игровой режим
-nei.options.command.creative.tip={0} = 1 для творческого, 0 для выживания, {1} = игрок
-nei.options.command.item=Предмет
-nei.options.command.item.tip={0} = игрок, {1} = id, {2} = количество, {3} = урон, {4} = nbt, {5} = имя
-nei.options.command.time=Время
-nei.options.command.time.tip={0} = мировое время
-nei.options.command.rain=Дождь
-nei.options.command.rain.tip={0} = 1 для включения, 0 для выключения
-nei.options.command.heal=Исцеление
-nei.options.command.heal.tip={0} = игрок
-
-nei.options.world.highlight_tips=Всплывающие подсказки
-nei.options.world.highlight_tips.hide=Спрятаны
-nei.options.world.highlight_tips.show=Показаны
-nei.options.world.highlight_tips.sample=Пример
-
-nei.options.tools=Инструменты
-nei.options.tools.dump=Дампы памяти
-nei.options.tools.dump.dump=Дамп
-nei.options.tools.dump.dumped=ID %s сохранены в %s
-nei.options.tools.dump.mode.0=Используемые
-nei.options.tools.dump.mode.1=Свободные
-nei.options.tools.dump.mode.2=Все
-nei.options.tools.dump.item=Предмет
-nei.options.tools.dump.items=Предметы
-nei.options.tools.dump.block=Блок
-nei.options.tools.dump.blocks=Блоки
-nei.options.tools.dump.potion=Зелье
-nei.options.tools.dump.potions=Зелья
-nei.options.tools.dump.enchantment=Зачарование
-nei.options.tools.dump.enchantments=Зачарования
-nei.options.tools.dump.biome=Биом
-nei.options.tools.dump.biomes=Биомы
-nei.options.tools.dump.itempanel=Панель предметов
-nei.options.tools.dump.itempanel.dumped=Содержимое панели предметов сохранено в %s
-nei.options.tools.dump.itempanel.mode.0=CSV
-nei.options.tools.dump.itempanel.mode.1=NBT
-nei.options.tools.dump.itempanel.mode.2=Json
-nei.options.tools.dump.itempanel.mode.3=PNG
-nei.options.tools.dump.itempanel.icon.dumped=Иконки панели предметов сохранены в %s
-nei.options.tools.dump.itempanel.icon.cancelled=Дамп отменён
-
-
-
-
-nei.recipe.page=Страница %s/%s
-nei.recipe.tooltip=Рецепты
-nei.recipe.shaped=Форменное создание
-nei.recipe.shapeless=Бесформенное создание
-nei.recipe.furnace=Выплавка
-nei.recipe.fuel=Топливо
-nei.recipe.fuel.required=Требуется: %s
-nei.recipe.fuel.processed=Обработано: %s
-nei.recipe.fuel.produced=Произведено: %s
-nei.recipe.firework=Фейерверки
-nei.recipe.firework.tooltip0=Красители добавляют цвета на звёздочку
-nei.recipe.firework.tooltip1=Recolouring adds fade colours to the charge
-nei.recipe.firework.tooltip2=Multiple charges can be spawned from one rocket
-nei.recipe.brewing=Зельеварение
-nei.recipe.profiler.crafting=Профилирование создания
-nei.recipe.profiler.usage=Использование профилирования
-
-nei.itemsort.minecraft=Minecraft
-nei.itemsort.minecraft.tip=Сортирует предметы сначало из оригинального Minecraft
-nei.itemsort.mod=По модификации
-nei.itemsort.mod.tip=Группирует предметы в один мод, на основе имени мода
-nei.itemsort.id=ID предмета
-nei.itemsort.default=По-умолчанию
-nei.itemsort.default.tip=Обычный порядок предметов
-nei.itemsort.damage=Повреждение предмета
-nei.itemsort.name=Отображаемое имя
-
-nei.subsets.Blocks=Блоки
-nei.subsets.Blocks.MobSpawners=Спаунеры
-nei.subsets.CreativeTabs=Творческие вкладки
-nei.subsets.Items=Предметы
-nei.subsets.Items.Armor=Броня
-nei.subsets.Items.Armor.Boots=Ботинки
-nei.subsets.Items.Armor.Chestplates=Кирасы
-nei.subsets.Items.Armor.Helmets=Шлемы
-nei.subsets.Items.Armor.Leggings=Поножи
-nei.subsets.Items.Food=Еда
-nei.subsets.Items.Potions=Зелья
-nei.subsets.Items.Potions.Ingredients=Ингридиенты
-nei.subsets.Items.Potions.Negative=Негативные
-nei.subsets.Items.Potions.Neutral=Нейтральные
-nei.subsets.Items.Potions.Positive=Полезные
-nei.subsets.Items.Potions.Splash=Взрывные
-nei.subsets.Items.Tools=Инструменты
-nei.subsets.Items.Tools.Axes=Топоры
-nei.subsets.Items.Tools.Hoes=Мотыги
-nei.subsets.Items.Tools.Other=Другие
-nei.subsets.Items.Tools.Pickaxes=Кирки
-nei.subsets.Items.Tools.Shovels=Лопаты
-nei.subsets.Items.Weapons=Оружие
-nei.subsets.Items.Weapons.Ranged=Дальнего боя
-nei.subsets.Items.Weapons.Swords=Мечи
-nei.subsets.Mod=Модификации

resources/neimod.info

@@ -1,21 +0,0 @@
-[
-{
-  "modid": "NotEnoughItems",
-  "name": "Not Enough Items",
-  "version": "${version}",
-  "mcversion": "${mc_version}",
-  "description": "Recipe Viewer, Inventory Manager, Item Spawner, Cheats and more; GTNH Version
-
-
-<plugins>
-
-Supporters: EmuCraft Team, Victor Zimmer, lexi85, Ace_Trainer_Tullius, Bacon_Donut, Iarinu",
-  "url": "http://www.minecraftforum.net/topic/909223",
-  "credits": "Alexandria - original idea",
-  "license": "LGPL-3.0",
-  "authorList": [ "ChickenBones", "mitchej123" ],
-  "dependencies": [
-     "CodeChickenCore"
-  ]
-}
-]

settings.gradle

@@ -1,19 +1,26 @@
-/*
- * This settings file was auto generated by the Gradle buildInit task
- * by 'sunstrike' at '21/11/13 14:14' with Gradle 1.9
- *
- * The settings file is used to specify which projects to include in your build.
- * In a single project build this file can be empty or even removed.
- *
- * Detailed information about configuring a multi-project build in Gradle can be found
- * in the user guide at http://gradle.org/docs/1.9/userguide/multi_project_builds.html
- */
 
-/*
-// To declare projects as part of a multi-project build use the 'include' method
-include 'shared'
-include 'api'
-include 'services:webservice'
-*/
+pluginManagement {
+    repositories {
+        maven {
+            // RetroFuturaGradle
+            name "GTNH Maven"
+            url "https://nexus.gtnewhorizons.com/repository/public/"
+            mavenContent {
+                includeGroup("com.gtnewhorizons")
+                includeGroupByRegex("com\\.gtnewhorizons\\..+")
+            }
+        }
+        gradlePluginPortal()
+        mavenCentral()
+        mavenLocal()
+    }
+}
+
+plugins {
+    id 'com.gtnewhorizons.gtnhsettingsconvention' version '1.0.26'
+}
+
+
+
+rootProject.name = "NotEnoughItems"
 
-rootProject.name = 'NotEnoughItems'

src/codechicken/nei/BookmarkPanel.java

@@ -1,174 +0,0 @@
-package codechicken.nei;
-
-import codechicken.nei.util.NBTJson;
-import com.google.gson.JsonParser;
-import com.google.gson.JsonSyntaxException;
-import cpw.mods.fml.common.registry.GameData;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import org.apache.commons.io.IOUtils;
-
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-/*
- * TODO:
- *   1) Bookmark button to toggle visibility
- */
-public class BookmarkPanel extends ItemPanel {
-
-    public void init() {
-        super.init();
-    }
-
-    @Override
-    protected void setItems() {
-        realItems = _items;
-    }
-
-    public String getLabelText() {
-        return super.getLabelText() + " [" + realItems.size() + "]";
-    }
-
-    public void addOrRemoveItem(ItemStack item) {
-        ItemStack normalized = normalize(item);
-        if(!remove(normalized)) {
-            _items.add(normalized);
-        }
-        saveBookmarks();
-    }
-
-    public static NBTTagCompound itemStackToNBT(ItemStack stack, NBTTagCompound nbTag)
-    {
-        String strId = Item.itemRegistry.getNameForObject(stack.getItem());
-        nbTag.setString("strId", strId);
-        nbTag.setByte("Count", (byte)stack.stackSize);
-        nbTag.setShort("Damage", (short)stack.getItemDamage());
-
-        if (stack.stackTagCompound != null)
-        {
-            nbTag.setTag("tag", stack.stackTagCompound);
-        }
-
-        return nbTag;
-    }
-
-    public static ItemStack loadFromNBT(NBTTagCompound nbtTag)
-    {
-        if (!nbtTag.hasKey("id")) {
-            final short id = (short)GameData.getItemRegistry().getId(nbtTag.getString("strId"));
-             nbtTag.setShort("id", id);
-        }
-        ItemStack stack = ItemStack.loadItemStackFromNBT(nbtTag);
-        return stack;
-    }
-
-    public void saveBookmarks() {
-        List<String> strings = new ArrayList<>();
-        for (ItemStack item:_items) {
-            strings.add(NBTJson.toJson(itemStackToNBT(item, new NBTTagCompound())));
-        }
-        File file = NEIClientConfig.bookmarkFile;
-        if(file != null) {
-            try(FileWriter writer = new FileWriter(file)) {
-                IOUtils.writeLines(strings, "\n", writer);
-            } catch (IOException e) {
-                NEIClientConfig.logger.error("Filed to save bookmarks list to file {}", file, e);
-            }
-        }
-    }
-
-    public void loadBookmarks() {
-        File file = NEIClientConfig.bookmarkFile;
-        if (file == null || !file.exists()) {
-            return;
-        }
-        List<String> itemStrings;
-        try (FileReader reader = new FileReader(file)) {
-            NEIClientConfig.logger.info("Loading bookmarks from file {}", file);
-            itemStrings = IOUtils.readLines(reader);
-        } catch (IOException e) {
-            NEIClientConfig.logger.error("Failed to load bookmarks from file {}", file, e);
-            return;
-        }
-        _items.clear();
-        JsonParser parser = new JsonParser();
-        for (String itemStr: itemStrings) {
-            try {
-                NBTTagCompound itemStackNBT = (NBTTagCompound) NBTJson.toNbt(parser.parse(itemStr));
-                ItemStack itemStack = loadFromNBT(itemStackNBT);
-                if (itemStack != null) {
-                    _items.add(itemStack);
-                } else {
-                    NEIClientConfig.logger.warn("Failed to load bookmarked ItemStack from json string, the item no longer exists:\n{}", itemStr);
-                }
-            } catch (IllegalArgumentException | JsonSyntaxException e) {
-                NEIClientConfig.logger.error("Failed to load bookmarked ItemStack from json string:\n{}", itemStr);
-            }
-        }
-    }
-
-    protected ItemStack normalize(ItemStack item) {
-        ItemStack copy = item.copy();
-        copy.stackSize = 1;
-        return copy;
-    }
-    private boolean remove(ItemStack item) {
-        int i = 0;
-        for (ItemStack existing : _items) {
-            if (existing == item || existing.isItemEqual(item)) {
-                _items.remove(i);
-                return true;
-            }
-            i++;
-        }
-        return false;
-    }
-
-    @Override
-    public int getX(GuiContainer gui) {
-        return 5;
-    }
-
-    @Override
-    public int getMarginLeft() {
-        return 5;
-    }
-
-
-    @Override
-    public int getButtonTop() {
-        LayoutStyleMinecraft layout = (LayoutStyleMinecraft)LayoutManager.getLayoutStyle();
-        return 2 + (((int)Math.ceil((double)layout.buttonCount / layout.numButtons)) * 18);
-    }
-
-    @Override
-    public int getNextX(GuiContainer gui) {
-        return gui.width - prev.w - 2 - ((gui.xSize + gui.width) /2 + 2) - 16;
-    }
-
-    @Override
-    public int getPrevX(GuiContainer gui) {
-        return 2;
-    }
-
-    @Override
-    public int getPageX(GuiContainer gui) {
-        return gui.guiLeft * 3 / 2 + gui.xSize + 1 - ((gui.xSize + gui.width) / 2 + 2) - 16;
-    }
-
-    public int getHightAdjustment() {
-        return 0;
-    }
-
-    public int getWidth(GuiContainer gui) {
-        return LayoutManager.getLeftSize(gui) - ( (gui.xSize + gui.width) / 2 + 3 ) - 16;
-    }
-
-}

src/codechicken/nei/GuiNEIButton.java

@@ -1,41 +0,0 @@
-package codechicken.nei;
-
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.gui.GuiButton;
-import net.minecraft.util.ResourceLocation;
-import org.lwjgl.opengl.GL11;
-
-public class GuiNEIButton extends GuiButton
-{
-    protected static final ResourceLocation guiTex = new ResourceLocation("textures/gui/widgets.png");
-    
-    public GuiNEIButton(int i, int j, int k, int l, int i1, String s)
-    {
-        super(i, j, k, l, i1, s);
-    }
-    
-    public void drawButton(Minecraft minecraft, int i, int j)
-    {
-        if(!visible)
-            return;
-
-        FontRenderer fontrenderer = minecraft.fontRenderer;
-        minecraft.renderEngine.bindTexture(guiTex);
-        GL11.glColor4f(1, 1, 1, 1);
-        boolean flag = i >= xPosition && j >= yPosition && i < xPosition + width && j < yPosition + height;
-        int k = getHoverState(flag);
-        drawTexturedModalRect(xPosition, yPosition, 0, 46 + k * 20, width / 2, height / 2);//top left
-        drawTexturedModalRect(xPosition + width / 2, yPosition, 200 - width / 2, 46 + k * 20, width / 2, height / 2);//top right
-        drawTexturedModalRect(xPosition, yPosition + height / 2, 0, 46 + k * 20 + 20 - height / 2, width / 2, height / 2);//bottom left
-        drawTexturedModalRect(xPosition + width / 2, yPosition + height / 2, 200 - width / 2, 46 + k * 20 + 20 - height / 2, width / 2, height / 2);//bottom right
-        mouseDragged(minecraft, i, j);
-        
-        if(!enabled)
-            drawCenteredString(fontrenderer, displayString, xPosition + width / 2, yPosition + (height - 8) / 2, 0xffa0a0a0);
-        else if(flag)
-            drawCenteredString(fontrenderer, displayString, xPosition + width / 2, yPosition + (height - 8) / 2, 0xffffa0);
-        else
-            drawCenteredString(fontrenderer, displayString, xPosition + width / 2, yPosition + (height - 8) / 2, 0xe0e0e0);
-    }
-}

src/codechicken/nei/ItemList.java

@@ -1,285 +0,0 @@
-package codechicken.nei;
-
-import codechicken.nei.ThreadOperationTimer.TimeoutException;
-import codechicken.nei.api.ItemFilter;
-import codechicken.nei.api.ItemFilter.ItemFilterProvider;
-import codechicken.nei.api.ItemInfo;
-import codechicken.nei.guihook.GuiContainerManager;
-import com.google.common.collect.ArrayListMultimap;
-import com.google.common.collect.ListMultimap;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.IIcon;
-
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ForkJoinPool;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-
-public class ItemList
-{
-    /**
-     * Fields are replaced atomically and contents never modified.
-     */
-    public static volatile List<ItemStack>  items = new ArrayList<>();
-    /**
-     * Fields are replaced atomically and contents never modified.
-     */
-    public static volatile ListMultimap<Item, ItemStack> itemMap = ArrayListMultimap.create();
-    /**
-     * Updates to this should be synchronised on this
-     */
-    public static final List<ItemFilterProvider> itemFilterers = new LinkedList<>();
-    public static final List<ItemsLoadedCallback> loadCallbacks = new LinkedList<>();
-
-    private static final HashSet<Item> erroredItems = new HashSet<>();
-    private static final HashSet<String> stackTraces = new HashSet<>();
-
-    public static class EverythingItemFilter implements ItemFilter
-    {
-        @Override
-        public boolean matches(ItemStack item) {
-            return true;
-        }
-    }
-
-    public static class NothingItemFilter implements ItemFilter
-    {
-        @Override
-        public boolean matches(ItemStack item) {
-            return false;
-        }
-    }
-
-    public static class PatternItemFilter implements ItemFilter
-    {
-        public Pattern pattern;
-
-        public PatternItemFilter(Pattern pattern) {
-            this.pattern = pattern;
-        }
-
-        @Override
-        public boolean matches(ItemStack item) {
-            return pattern.matcher(ItemInfo.getSearchName(item)).find();
-        }
-    }
-
-    public static class AllMultiItemFilter implements ItemFilter
-    {
-        public List<ItemFilter> filters;
-
-        public AllMultiItemFilter(List<ItemFilter> filters) {
-            this.filters = filters;
-        }
-
-        public AllMultiItemFilter() {
-            this(new LinkedList<>());
-        }
-
-        @Override
-        public boolean matches(ItemStack item) {
-            for(ItemFilter filter : filters)
-                try {
-                    if (!filter.matches(item)) return false;
-                } catch (Exception e) {
-                    NEIClientConfig.logger.error("Exception filtering "+item+" with "+filter, e);
-                }
-
-            return true;
-        }
-    }
-
-    public static class AnyMultiItemFilter implements ItemFilter
-    {
-        public List<ItemFilter> filters;
-
-        public AnyMultiItemFilter(List<ItemFilter> filters) {
-            this.filters = filters;
-        }
-
-        public AnyMultiItemFilter() {
-            this(new LinkedList<>());
-        }
-
-        @Override
-        public boolean matches(ItemStack item) {
-            for(ItemFilter filter : filters)
-                try {
-                    if (filter.matches(item)) return true;
-                } catch (Exception e) {
-                    NEIClientConfig.logger.error("Exception filtering "+item+" with "+filter, e);
-                }
-
-            return false;
-        }
-    }
-
-    public static interface ItemsLoadedCallback
-    {
-        public void itemsLoaded();
-    }
-
-    public static boolean itemMatchesAll(ItemStack item, List<ItemFilter> filters) {
-        for(ItemFilter filter : filters) {
-            try {
-                if (!filter.matches(item))
-                    return false;
-            } catch (Exception e) {
-                NEIClientConfig.logger.error("Exception filtering "+item+" with "+filter, e);
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * @deprecated  use getItemListFilter().matches(item)
-     */
-    @Deprecated
-    public static boolean itemMatches(ItemStack item) {
-        return getItemListFilter().matches(item);
-    }
-
-    public static ItemFilter getItemListFilter() {
-        return new AllMultiItemFilter(getItemFilters());
-    }
-
-    public static List<ItemFilter> getItemFilters() {
-        LinkedList<ItemFilter> filters = new LinkedList<>();
-        synchronized (itemFilterers) {
-            for(ItemFilterProvider p : itemFilterers)
-                filters.add(p.getFilter());
-        }
-        return filters;
-    }
-
-    public static final RestartableTask loadItems = new RestartableTask("NEI Item Loading")
-    {
-        private void damageSearch(Item item, List<ItemStack> permutations) {
-            HashSet<String> damageIconSet = new HashSet<>();
-            for (int damage = 0; damage < 16; damage++)
-                try {
-                    ItemStack itemstack = new ItemStack(item, 1, damage);
-                    IIcon icon = item.getIconIndex(itemstack);
-                    String name = GuiContainerManager.concatenatedDisplayName(itemstack, false);
-                    String s = name + "@" + (icon == null ? 0 : icon.hashCode());
-                    if (!damageIconSet.contains(s)) {
-                        damageIconSet.add(s);
-                        permutations.add(itemstack);
-                    }
-                }
-                catch(TimeoutException t) {
-                    throw t;
-                }
-                catch(Throwable t) {
-                    NEIServerUtils.logOnce(t, stackTraces, "Ommiting "+item+":"+damage+" "+item.getClass().getSimpleName(), item.toString());
-                }
-        }
-
-        @Override
-        @SuppressWarnings("unchecked")
-        public void execute() {
-            // System.out.println("Executing NEI Item Loading");
-            ThreadOperationTimer timer = getTimer(500);
-
-            LinkedList<ItemStack> items = new LinkedList<>();
-            LinkedList<ItemStack> permutations = new LinkedList<>();
-            ListMultimap<Item, ItemStack> itemMap = ArrayListMultimap.create();
-
-            timer.setLimit(500);
-            for (Item item : (Iterable<Item>) Item.itemRegistry) {
-                if (interrupted()) return;
-
-                if (item == null || erroredItems.contains(item))
-                    continue;
-
-                try {
-                    timer.reset(item);
-
-                    permutations.clear();
-                    permutations.addAll(ItemInfo.itemOverrides.get(item));
-
-                    if (permutations.isEmpty())
-                        item.getSubItems(item, null, permutations);
-
-                    if (permutations.isEmpty())
-                        damageSearch(item, permutations);
-
-                    permutations.addAll(ItemInfo.itemVariants.get(item));
-
-                    timer.reset();
-
-                    items.addAll(permutations);
-                    itemMap.putAll(item, permutations);
-                } catch (Throwable t) {
-                    NEIServerConfig.logger.error("Removing item: " + item + " from list.", t);
-                    erroredItems.add(item);
-                }
-            }
-
-            if(interrupted()) return;
-            ItemList.items = items;
-            ItemList.itemMap = itemMap;
-            for(ItemsLoadedCallback callback : loadCallbacks)
-                callback.itemsLoaded();
-
-            updateFilter.restart();
-        }
-    };
-
-    public static ForkJoinPool getPool(int poolSize) {
-        if(poolSize < 1)
-            poolSize = 1;
-
-        return new ForkJoinPool(poolSize);
-    }
-
-    public static final int numProcessors = Runtime.getRuntime().availableProcessors();
-    public static ForkJoinPool forkJoinPool = getPool(numProcessors * 2 / 3);
-
-    public static final RestartableTask updateFilter = new RestartableTask("NEI Item Filtering")
-    {
-        @Override
-        public void execute() {
-            // System.out.println("Executing NEI Item Filtering");
-            ArrayList<ItemStack> filtered;
-            ItemFilter filter = getItemListFilter();
-
-            try {
-                filtered = ItemList.forkJoinPool.submit(() -> items.parallelStream()
-                    .filter(filter::matches)
-                    .collect(Collectors.toCollection(ArrayList::new))).get();
-            } catch (InterruptedException | ExecutionException e) {
-                filtered = new ArrayList<>();
-                e.printStackTrace();
-                stop();
-            }
-
-            if(interrupted()) return;
-            ItemSorter.sort(filtered);
-            if(interrupted()) return;
-            ItemPanel.updateItemList(filtered);
-        }
-    };
-
-    /**
-     * @deprecated Use updateFilter.restart()
-     */
-    @Deprecated
-    public static void updateFilter() {
-        updateFilter.restart();
-    }
-
-    /**
-     * @deprecated Use loadItems.restart()
-     */
-    @Deprecated
-    public static void loadItems() {
-        loadItems.restart();
-    }
-}

src/codechicken/nei/ItemPanel.java

@@ -1,489 +0,0 @@
-package codechicken.nei;
-
-import codechicken.lib.vec.Rectangle4i;
-import codechicken.nei.api.GuiInfo;
-import codechicken.nei.api.INEIGuiHandler;
-import codechicken.nei.guihook.GuiContainerManager;
-import codechicken.nei.recipe.GuiCraftingRecipe;
-import codechicken.nei.recipe.GuiRecipe;
-import codechicken.nei.recipe.GuiUsageRecipe;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-
-import java.util.ArrayList;
-
-import static codechicken.lib.gui.GuiDraw.drawRect;
-import static codechicken.nei.NEIClientConfig.canPerformAction;
-
-public class ItemPanel extends Widget {
-    /**
-     *  Backwards compat :-/
-     */
-    public static ArrayList<ItemStack> items = new ArrayList<>();
-
-    /**
-     * Should not be externally modified, use updateItemList
-     */
-    public ArrayList<ItemStack> realItems = new ArrayList<>();
-    /**
-     * Swapped into visible items on update
-     */
-    protected ArrayList<ItemStack> _items = realItems;
-
-    public ArrayList<ItemStack> getItems() {
-        return realItems;
-    }
-
-    public static void updateItemList(ArrayList<ItemStack> newItems) {
-        ItemPanels.itemPanel._items = newItems;
-    }
-
-    public class ItemPanelSlot
-    {
-        public ItemStack item;
-        public int slotIndex;
-
-        public ItemPanelSlot(int index) {
-            item = realItems.get(index);
-            slotIndex = index;
-        }
-    }
-
-    public ItemStack draggedStack;
-    public int mouseDownSlot = -1;
-
-    public Button prev;
-    public Button next;
-    public Label pageLabel;
-
-
-    private int marginLeft;
-    private int marginTop;
-    private int rows;
-    private int columns;
-
-    private boolean[] validSlotMap;
-    private int firstIndex;
-    private int itemsPerPage;
-
-    private int page;
-    private int numPages;
-
-
-
-    public void init() {
-        pageLabel = new Label("(0/0)", true);
-
-        prev = new Button("Prev")
-        {
-            public boolean onButtonPress(boolean rightclick) {
-                if (!rightclick) {
-                    scroll(-1);
-                    return true;
-                }
-                return false;
-            }
-
-            @Override
-            public String getRenderLabel() {
-                return "<";
-            }
-        };
-        next = new Button("Next")
-        {
-            public boolean onButtonPress(boolean rightclick) {
-                if (!rightclick) {
-                    scroll(1);
-                    return true;
-                }
-                return false;
-            }
-
-            @Override
-            public String getRenderLabel() {
-                return ">";
-            }
-        };
-    }
-
-    public int getX(GuiContainer gui) {
-        return (gui.xSize + gui.width) / 2 + 3;
-    }
-
-    public int getMarginLeft() {
-        return x + (w % 18) / 2;
-    }
-
-    public int getMarginTop() {
-        return y + (h % 18) / 2;
-    }
-
-    public int getButtonTop() {
-        return 2;
-    }
-
-    public int getNextX(GuiContainer gui) {
-        return gui.width - prev.w - 2;
-    }
-
-    public int getPrevX(GuiContainer gui) {
-        return (gui.xSize + gui.width) / 2 + 2;
-    }
-
-    public int getPageX(GuiContainer gui) {
-        return gui.guiLeft * 3 / 2 + gui.xSize + 1;
-    }
-
-    public int getHeight(GuiContainer gui) {
-        return gui.height - 15 - y;
-    }
-
-    public int getWidth(GuiContainer gui) {
-        return LayoutManager.getSideWidth(gui) - x;
-    }
-
-    public String getLabelText() {
-        return pageLabel.text = "(" + getPage() + "/" + getNumPages() + ")";
-    }
-
-    protected void setItems() {
-        realItems = _items;
-
-        // Backwards compat
-        ItemPanels.itemPanel._items = _items;
-    }
-
-    public void resize(GuiContainer gui) {
-        setItems();
-        final int buttonHeight = 16;
-        final int buttonWidth = 16;
-
-        prev.x = getPrevX(gui);
-        prev.y = getButtonTop();
-        prev.h = buttonHeight;
-        prev.w = buttonWidth;
-
-        next.x = getNextX(gui);
-        next.y = getButtonTop();
-        next.h = buttonHeight;
-        next.w = buttonWidth;
-
-        pageLabel.x = getPageX(gui);
-        pageLabel.y = prev.y + 5;
-        pageLabel.text = getLabelText();
-
-        y = prev.h + prev.y;
-        x = getX(gui);
-        w = getWidth(gui);
-        h = getHeight(gui);
-
-        marginLeft = getMarginLeft();
-        marginTop = getMarginTop();
-        columns = w / 18;
-        rows = h / 18;
-        //sometimes width and height can be negative with certain resizing
-        if(rows < 0) rows = 0;
-        if(columns < 0) columns = 0;
-
-        calculatePage();
-        updateValidSlots();
-    }
-
-    private void calculatePage() {
-        if (itemsPerPage == 0)
-            numPages = 0;
-        else
-            numPages = (int) Math.ceil((float) realItems.size() / (float) itemsPerPage);
-
-        if (firstIndex >= realItems.size())
-            firstIndex = 0;
-
-        if (numPages == 0)
-            page = 0;
-        else
-            page = firstIndex / itemsPerPage + 1;
-    }
-
-    public void setVisible() {
-        LayoutManager.addWidget(prev);
-        LayoutManager.addWidget(next);
-        LayoutManager.addWidget(pageLabel);
-
-    }
-    private void updateValidSlots() {
-        GuiContainer gui = NEIClientUtils.getGuiContainer();
-        validSlotMap = new boolean[rows * columns];
-        itemsPerPage = 0;
-        for (int i = 0; i < validSlotMap.length; i++)
-            if (slotValid(gui, i)) {
-                validSlotMap[i] = true;
-                itemsPerPage++;
-            }
-    }
-
-    private boolean slotValid(GuiContainer gui, int i) {
-        Rectangle4i rect = getSlotRect(i);
-        try {
-            GuiInfo.readLock.lock();
-            if(GuiInfo.guiHandlers.stream().anyMatch(handler -> handler.hideItemPanelSlot(gui, rect.x, rect.y, rect.w, rect.h)))
-                return false;
-        } finally {
-            GuiInfo.readLock.unlock();
-        }
-        return true;
-    }
-
-    public Rectangle4i getSlotRect(int i) {
-        return getSlotRect(i / columns, i % columns);
-    }
-
-    public Rectangle4i getSlotRect(int row, int column) {
-        return new Rectangle4i(marginLeft + column * 18, marginTop + row * 18, 18, 18);
-    }
-
-    @Override
-    public void draw(int mousex, int mousey) {
-        if (itemsPerPage == 0)
-            return;
-
-        GuiContainerManager.enableMatrixStackLogging();
-        int index = firstIndex;
-        for (int i = 0; i < rows * columns && index < realItems.size(); i++) {
-            if (validSlotMap[i]) {
-                Rectangle4i rect = getSlotRect(i);
-                if (rect.contains(mousex, mousey))
-                    drawRect(rect.x, rect.y, rect.w, rect.h, 0xee555555);//highlight
-
-                GuiContainerManager.drawItem(rect.x + 1, rect.y + 1, realItems.get(index));
-
-                index++;
-            }
-        }
-        GuiContainerManager.disableMatrixStackLogging();
-    }
-
-    @Override
-    public void postDraw(int mousex, int mousey) {
-        if (draggedStack != null) {
-            GuiContainerManager.drawItems.zLevel += 100;
-            GuiContainerManager.drawItem(mousex - 8, mousey - 8, draggedStack);
-            GuiContainerManager.drawItems.zLevel -= 100;
-        }
-    }
-
-    @Override
-    public void mouseDragged(int mousex, int mousey, int button, long heldTime) {
-        if (mouseDownSlot >= 0 && draggedStack == null && NEIClientUtils.getHeldItem() == null &&
-            NEIClientConfig.hasSMPCounterPart() && !GuiInfo.hasCustomSlots(NEIClientUtils.getGuiContainer())) {
-            ItemPanelSlot mouseOverSlot = getSlotMouseOver(mousex, mousey);
-            ItemStack stack = new ItemPanelSlot(mouseDownSlot).item;
-            if (stack != null && (mouseOverSlot == null || mouseOverSlot.slotIndex != mouseDownSlot || heldTime > 500)) {
-                int amount = NEIClientConfig.getItemQuantity();
-                if (amount == 0)
-                    amount = stack.getMaxStackSize();
-
-                draggedStack = NEIServerUtils.copyStack(stack, amount);
-            }
-        }
-    }
-
-    @Override
-    public boolean handleClick(int mousex, int mousey, int button) {
-        if (handleDraggedClick(mousex, mousey, button))
-            return true;
-
-        if (NEIClientUtils.getHeldItem() != null) {
-            try {
-                GuiInfo.readLock.lock();
-                if (GuiInfo.guiHandlers.stream().anyMatch(handler -> handler.hideItemPanelSlot(NEIClientUtils.getGuiContainer(), mousex, mousey, 1, 1)))
-                    return false;
-            } finally {
-                GuiInfo.readLock.unlock();
-            }
-
-            if (NEIClientConfig.canPerformAction("delete") && NEIClientConfig.canPerformAction("item"))
-                if (button == 1)
-                    NEIClientUtils.decreaseSlotStack(-999);
-                else
-                    NEIClientUtils.deleteHeldItem();
-            else
-                NEIClientUtils.dropHeldItem();
-
-            return true;
-        }
-
-        ItemPanelSlot hoverSlot = getSlotMouseOver(mousex, mousey);
-        if (hoverSlot != null) {
-            if (button == 2) {
-                ItemStack stack = hoverSlot.item;
-                if (stack != null) {
-                    int amount = NEIClientConfig.getItemQuantity();
-                    if (amount == 0)
-                        amount = stack.getMaxStackSize();
-
-                    draggedStack = NEIServerUtils.copyStack(stack, amount);
-                }
-            } else {
-                mouseDownSlot = hoverSlot.slotIndex;
-            }
-            return true;
-        }
-        return false;
-    }
-
-    private boolean handleDraggedClick(int mousex, int mousey, int button) {
-        if (draggedStack == null)
-            return false;
-
-        GuiContainer gui = NEIClientUtils.getGuiContainer();
-        boolean handled = false;
-        try {
-            GuiInfo.readLock.lock();
-            for (INEIGuiHandler handler : GuiInfo.guiHandlers) {
-                if (handler.handleDragNDrop(gui, mousex, mousey, draggedStack, button)) {
-                    handled = true;
-                    if (draggedStack.stackSize == 0) {
-                        draggedStack = null;
-                        return true;
-                    }
-                }
-            }
-        } finally {
-            GuiInfo.readLock.unlock();
-        }
-        
-        if (handled)
-            return true;
-
-        Slot overSlot = gui.getSlotAtPosition(mousex, mousey);
-        if (overSlot != null && overSlot.isItemValid(draggedStack)) {
-            if (NEIClientConfig.canCheatItem(draggedStack)) {
-                int contents = overSlot.getHasStack() ? overSlot.getStack().stackSize : 0;
-                int add = button == 0 ? draggedStack.stackSize : 1;
-                if (overSlot.getHasStack() && !NEIServerUtils.areStacksSameType(draggedStack, overSlot.getStack()))
-                    contents = 0;
-                int total = Math.min(contents + add, Math.min(overSlot.getSlotStackLimit(), draggedStack.getMaxStackSize()));
-
-                if (total > contents) {
-                    NEIClientUtils.setSlotContents(overSlot.slotNumber, NEIServerUtils.copyStack(draggedStack, total), true);
-                    NEICPH.sendGiveItem(NEIServerUtils.copyStack(draggedStack, total), false, false);
-                    draggedStack.stackSize -= total - contents;
-                }
-                if (draggedStack.stackSize == 0)
-                    draggedStack = null;
-            } else {
-                draggedStack = null;
-            }
-        } else if (mousex < gui.guiLeft || mousey < gui.guiTop || mousex >= gui.guiLeft + gui.xSize || mousey >= gui.guiTop + gui.ySize) {
-            draggedStack = null;
-        }
-
-        return true;
-    }
-
-    @Override
-    public boolean handleClickExt(int mousex, int mousey, int button) {
-        return handleDraggedClick(mousex, mousey, button);
-    }
-
-    @Override
-    public void mouseUp(int mousex, int mousey, int button) {
-        ItemPanelSlot hoverSlot = getSlotMouseOver(mousex, mousey);
-        if (hoverSlot != null && hoverSlot.slotIndex == mouseDownSlot && draggedStack == null) {
-            ItemStack item = hoverSlot.item;
-            if (NEIController.manager.window instanceof GuiRecipe || !NEIClientConfig.canCheatItem(item)) {
-                if (button == 0)
-                    GuiCraftingRecipe.openRecipeGui("item", item);
-                else if (button == 1)
-                    GuiUsageRecipe.openRecipeGui("item", item);
-
-                draggedStack = null;
-                mouseDownSlot = -1;
-                return;
-            }
-
-            NEIClientUtils.cheatItem(item, button, -1);
-        }
-
-        mouseDownSlot = -1;
-    }
-
-    @Override
-    public boolean onMouseWheel(int i, int mousex, int mousey) {
-        if (!contains(mousex, mousey))
-            return false;
-
-        scroll(-i);
-        return true;
-    }
-
-    @Override
-    public boolean handleKeyPress(int keyID, char keyChar) {
-        if (keyID == NEIClientConfig.getKeyBinding("gui.next")) {
-            scroll(1);
-            return true;
-        }
-        if (keyID == NEIClientConfig.getKeyBinding("gui.prev")) {
-            scroll(-1);
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public ItemStack getStackMouseOver(int mousex, int mousey) {
-        ItemPanelSlot slot = getSlotMouseOver(mousex, mousey);
-        return slot == null ? null : slot.item;
-    }
-
-    public ItemPanelSlot getSlotMouseOver(int mousex, int mousey) {
-        int index = firstIndex;
-        for (int i = 0; i < rows * columns && index < realItems.size(); i++)
-            if (validSlotMap[i]) {
-                if (getSlotRect(i).contains(mousex, mousey))
-                    return new ItemPanelSlot(index);
-                index++;
-            }
-
-        return null;
-    }
-
-    public void scroll(int i) {
-        if (itemsPerPage != 0) {
-            int oldIndex = firstIndex;
-            firstIndex += i * itemsPerPage;
-            if (firstIndex >= realItems.size())
-                firstIndex = 0;
-            if (firstIndex < 0)
-                if (oldIndex > 0)
-                    firstIndex = 0;
-                else
-                    firstIndex = (realItems.size() - 1) / itemsPerPage * itemsPerPage;
-
-            calculatePage();
-        }
-    }
-
-    public int getPage() {
-        return page;
-    }
-
-    public int getNumPages() {
-        return numPages;
-    }
-
-    @Override
-    public boolean contains(int px, int py) {
-        GuiContainer gui = NEIClientUtils.getGuiContainer();
-        Rectangle4i rect = new Rectangle4i(px, py, 1, 1);
-        try {
-            GuiInfo.readLock.lock();
-            if(GuiInfo.guiHandlers.stream().anyMatch(handler -> handler.hideItemPanelSlot(gui, rect.x, rect.y, rect.w, rect.h)))
-                return false;
-        } finally {
-            GuiInfo.readLock.unlock();
-        }
-        return super.contains(px, py);
-    }
-}

src/codechicken/nei/ItemQuantityField.java

@@ -1,38 +0,0 @@
-package codechicken.nei;
-
-public class ItemQuantityField extends TextField
-{
-    public ItemQuantityField(String ident) {
-        super(ident);
-        centered = true;
-    }
-
-    public int intValue() {
-        return intValue(text());
-    }
-
-    public int intValue(String s) {
-        try {
-            return Math.max(0, Integer.parseInt(s));
-        } catch (NumberFormatException nfe) {
-            return 0;
-        }
-    }
-
-    @Override
-    public void gainFocus() {
-        if (text().equals("0")) {
-            setText("");
-        }
-    }
-
-    @Override
-    public void loseFocus() {
-        setText(Integer.toString(NEIClientConfig.getItemQuantity()));
-    }
-
-    @Override
-    public void onTextChange(String oldText) {
-        NEIClientUtils.setItemQuantity(intValue());
-    }
-}

src/codechicken/nei/NEIClientConfig.java

@@ -1,532 +0,0 @@
-package codechicken.nei;
-
-import codechicken.core.CCUpdateChecker;
-import codechicken.core.ClassDiscoverer;
-import codechicken.core.ClientUtils;
-import codechicken.core.CommonUtils;
-import codechicken.lib.config.ConfigFile;
-import codechicken.lib.config.ConfigTag;
-import codechicken.lib.config.ConfigTagParent;
-import codechicken.nei.api.API;
-import codechicken.nei.api.GuiInfo;
-import codechicken.nei.api.IConfigureNEI;
-import codechicken.nei.api.ItemInfo;
-import codechicken.nei.api.NEIInfo;
-import codechicken.nei.config.ConfigSet;
-import codechicken.nei.config.GuiHighlightTips;
-import codechicken.nei.config.GuiNEIOptionList;
-import codechicken.nei.config.GuiOptionList;
-import codechicken.nei.config.OptionCycled;
-import codechicken.nei.config.OptionGamemodes;
-import codechicken.nei.config.OptionList;
-import codechicken.nei.config.OptionOpenGui;
-import codechicken.nei.config.OptionTextField;
-import codechicken.nei.config.OptionToggleButton;
-import codechicken.nei.config.OptionToggleButtonBoubs;
-import codechicken.nei.config.OptionUtilities;
-import codechicken.nei.event.NEIConfigsLoadedEvent;
-import codechicken.nei.recipe.GuiRecipeTab;
-import codechicken.nei.recipe.IRecipeHandler;
-import codechicken.nei.recipe.RecipeInfo;
-import codechicken.nei.recipe.TemplateRecipeHandler;
-import codechicken.obfuscator.ObfuscationRun;
-import com.google.common.base.Objects;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.world.World;
-import net.minecraft.world.storage.SaveFormatComparator;
-import net.minecraftforge.common.MinecraftForge;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.lwjgl.input.Keyboard;
-
-import java.io.File;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.function.Function;
-
-public class NEIClientConfig {
-    private static boolean configLoaded;
-    private static boolean enabledOverride;
-
-    public static Logger logger = LogManager.getLogger("NotEnoughItems");
-    public static File configDir = new File(CommonUtils.getMinecraftDir(), "config/NEI/");
-    public static ConfigSet global = new ConfigSet(
-            new File("saves/NEI/client.dat"),
-            new ConfigFile(new File(configDir, "client.cfg")));
-    public static ConfigSet world;
-    public static final File bookmarkFile = new File(configDir, "bookmarks.ini");
-    public static final File handlerFile = new File(configDir, "handlers.csv");
-    public static final File serialHandlersFile = new File(configDir, "serialhandlers.cfg");
-    public static final File heightHackHandlersFile = new File(configDir, "heighthackhandlers.cfg");
-    public static final File handlerOrderingFile = new File(configDir, "handlerordering.csv");
-
-    // Set of handlers that need to be run in serial
-    public static HashSet<String> serialHandlers = new HashSet<>();
-
-    // Set of handler ID of handlers that need the hack in GuiRecipe.startHeightHack().
-    public static HashSet<String> heightHackHandlers = new HashSet<>();
-
-    // Map of handler ID to sort order.
-    // Handlers will be sorted in ascending order, so smaller numbers show up earlier.
-    // Any handler not in the map will be assigned to 0, and negative numbers are fine.
-    public static HashMap<String, Integer> handlerOrdering = new HashMap<>();
-
-    // Function that extracts the handler ID from a handler, with special logic for
-    // TemplateRecipeHandler: prefer using the overlay ID if it exists.
-    public static final Function<IRecipeHandler, String> HANDLER_ID_FUNCTION =
-            handler -> handler instanceof TemplateRecipeHandler
-                    ? Objects.firstNonNull(
-                            ((TemplateRecipeHandler) handler).getOverlayIdentifier(),
-                            handler.getHandlerId())
-                    : handler.getHandlerId();
-
-    // Comparator that compares handlers using the handlerOrdering map.
-    public static final Comparator<IRecipeHandler> HANDLER_COMPARATOR =
-            Comparator.comparingInt(
-                    handler -> handlerOrdering.getOrDefault(
-                            HANDLER_ID_FUNCTION.apply(handler), 0));
-
-
-    public static ItemStack[] creativeInv;
-
-    public static boolean hasSMPCounterpart;
-    public static HashSet<String> permissableActions = new HashSet<>();
-    public static HashSet<String> disabledActions = new HashSet<>();
-    public static HashSet<String> enabledActions = new HashSet<>();
-
-    public static ItemStackSet bannedBlocks = new ItemStackSet();
-
-    static {
-        if (global.config.getTag("checkUpdates").getBooleanValue(true))
-            CCUpdateChecker.updateCheck("NotEnoughItems");
-        linkOptionList();
-        setDefaults();
-    }
-
-    private static void setDefaults() {
-        ConfigTagParent tag = global.config;
-        tag.setComment("Main configuration of NEI.\nMost of these options can be changed ingame.\nDeleting any element will restore it to it's default value");
-
-        tag.getTag("command").useBraces().setComment("Change these options if you have a different mod installed on the server that handles the commands differently, Eg. Bukkit Essentials");
-        tag.setNewLineMode(1);
-
-        tag.getTag("inventory.widgetsenabled").getBooleanValue(true);
-        API.addOption(new OptionToggleButton("inventory.widgetsenabled"));
-        
-        tag.getTag("inventory.hidden").getBooleanValue(false);
-        tag.getTag("inventory.cheatmode").getIntValue(2);
-        tag.getTag("inventory.lockmode").setComment("For those who can't help themselves.\nSet this to a mode and you will be unable to change it ingame").getIntValue(-1);
-        API.addOption(new OptionCycled("inventory.cheatmode", 3)
-        {
-            @Override
-            public boolean optionValid(int index) {
-                return getLockedMode() == -1 || getLockedMode() == index && NEIInfo.isValidMode(index);
-            }
-        });
-        checkCheatMode();
-
-        tag.getTag("inventory.utilities").setDefaultValue("delete, magnet");
-        API.addOption(new OptionUtilities("inventory.utilities"));
-
-        tag.getTag("inventory.gamemodes").setDefaultValue("creative, creative+, adventure");
-        API.addOption(new OptionGamemodes("inventory.gamemodes"));
-
-
-        ItemSorter.initConfig(tag);
-
-        tag.getTag("inventory.itemIDs").getIntValue(1);
-        API.addOption(new OptionCycled("inventory.itemIDs", 3, true));
-
-        tag.getTag("inventory.searchmode").getIntValue(1);
-        API.addOption(new OptionCycled("inventory.searchmode", 3, true));
-
-        tag.getTag("world.highlight_tips").getBooleanValue(false);
-        tag.getTag("world.highlight_tips.x").getIntValue(5000);
-        tag.getTag("world.highlight_tips.y").getIntValue(100);
-        API.addOption(new OptionOpenGui("world.highlight_tips", GuiHighlightTips.class));
-
-        tag.getTag("inventory.profileRecipes").getBooleanValue(false);
-        API.addOption(new OptionToggleButton("inventory.profileRecipes", true));
-
-        tag.getTag("inventory.disableMouseScrollTransfer").getBooleanValue(false);
-        API.addOption(new OptionToggleButton("inventory.disableMouseScrollTransfer", true));
-
-        tag.getTag("inventory.invertMouseScrollTransfer").getBooleanValue(false);
-        API.addOption(new OptionToggleButton("inventory.invertMouseScrollTransfer", true) {
-            @Override
-            public boolean isEnabled() {
-                return isMouseScrollTransferEnabled();
-            }
-        });
-
-        tag.getTag("command.creative").setDefaultValue("/gamemode {0} {1}");
-        API.addOption(new OptionTextField("command.creative"));
-        tag.getTag("command.item").setDefaultValue("/give {0} {1} {2} {3} {4}");
-        API.addOption(new OptionTextField("command.item"));
-        tag.getTag("command.time").setDefaultValue("/time set {0}");
-        API.addOption(new OptionTextField("command.time"));
-        tag.getTag("command.rain").setDefaultValue("/toggledownfall");
-        API.addOption(new OptionTextField("command.rain"));
-        tag.getTag("command.heal").setDefaultValue("");
-        API.addOption(new OptionTextField("command.heal"));
-        
-        tag.getTag("inventory.bookmarksEnabled").setComment("Enable/disable bookmarks").getBooleanValue(true);
-        API.addOption(new OptionToggleButton("inventory.bookmarksEnabled", true));
-        tag.getTag("inventory.jei_style_tabs").setComment("Enable/disable JEI Style Tabs").getBooleanValue(true);
-        API.addOption(new OptionToggleButtonBoubs("inventory.jei_style_tabs", true));
-        tag.getTag("inventory.jei_style_item_presence_overlay").setComment("Enable/disable JEI Style item presence overlay on ?-hover").getBooleanValue(true);
-        API.addOption(new OptionToggleButton("inventory.jei_style_item_presence_overlay", true));
-        
-        tag.getTag("inventory.creative_tab_style").setComment("Creative or JEI style tabs").getBooleanValue(false);
-        API.addOption(new OptionToggleButton("inventory.creative_tab_style", true));
-
-        tag.getTag("tools.handler_load_from_config").setComment("ADVANCED: Load handlers from config").getBooleanValue(false);
-        API.addOption(new OptionToggleButton("tools.handler_load_from_config", true) {
-            @Override
-            public boolean onClick(int button) {
-                super.onClick(button);
-                GuiRecipeTab.loadHandlerInfo();
-                return true;
-            }
-        });
-        setDefaultKeyBindings();
-    }
-
-    private static void linkOptionList() {
-        OptionList.setOptionList(new OptionList("nei.options")
-        {
-            @Override
-            public ConfigSet globalConfigSet() {
-                return global;
-            }
-
-            @Override
-            public ConfigSet worldConfigSet() {
-                return world;
-            }
-
-            @Override
-            public OptionList configBase() {
-                return this;
-            }
-
-            @Override
-            public GuiOptionList getGui(GuiScreen parent, OptionList list, boolean world) {
-                return new GuiNEIOptionList(parent, list, world);
-            }
-        });
-    }
-
-    private static void setDefaultKeyBindings() {
-        API.addKeyBind("gui.recipe", Keyboard.KEY_R);
-        API.addKeyBind("gui.usage", Keyboard.KEY_U);
-        API.addKeyBind("gui.back", Keyboard.KEY_BACK);
-        API.addKeyBind("gui.enchant", Keyboard.KEY_X);
-        API.addKeyBind("gui.potion", Keyboard.KEY_P);
-        API.addKeyBind("gui.prev", Keyboard.KEY_PRIOR);
-        API.addKeyBind("gui.next", Keyboard.KEY_NEXT);
-        API.addKeyBind("gui.prev_machine", Keyboard.KEY_UP);
-        API.addKeyBind("gui.next_machine", Keyboard.KEY_DOWN);
-        API.addKeyBind("gui.prev_recipe", Keyboard.KEY_LEFT);
-        API.addKeyBind("gui.next_recipe", Keyboard.KEY_RIGHT);
-        API.addKeyBind("gui.hide", Keyboard.KEY_O);
-        API.addKeyBind("gui.search", Keyboard.KEY_F);
-        API.addKeyBind("gui.bookmark", Keyboard.KEY_A);
-        API.addKeyBind("gui.hide_bookmarks", Keyboard.KEY_B);
-        API.addKeyBind("world.chunkoverlay", Keyboard.KEY_F9);
-        API.addKeyBind("world.moboverlay", Keyboard.KEY_F7);
-        API.addKeyBind("world.highlight_tips", Keyboard.KEY_NUMPAD0);
-        API.addKeyBind("world.dawn", 0);
-        API.addKeyBind("world.noon", 0);
-        API.addKeyBind("world.dusk", 0);
-        API.addKeyBind("world.midnight", 0);
-        API.addKeyBind("world.rain", 0);
-        API.addKeyBind("world.heal", 0);
-        API.addKeyBind("world.creative", 0);
-    }
-
-    public static OptionList getOptionList() {
-        return OptionList.getOptionList("nei.options");
-    }
-
-    public static void loadWorld(String saveName) {
-        setInternalEnabled(true);
-        logger.debug("Loading "+(Minecraft.getMinecraft().isSingleplayer() ? "Local" : "Remote")+" World");
-        bootNEI(ClientUtils.getWorld());
-
-        File saveDir = new File(CommonUtils.getMinecraftDir(), "saves/NEI/" + saveName);
-        boolean newWorld = !saveDir.exists();
-        if (newWorld)
-            saveDir.mkdirs();
-
-        world = new ConfigSet(new File(saveDir, "NEI.dat"), new ConfigFile(new File(saveDir, "NEI.cfg")));
-        onWorldLoad(newWorld);
-    }
-
-    private static void onWorldLoad(boolean newWorld) {
-        world.config.setComment("World based configuration of NEI.\nMost of these options can be changed ingame.\nDeleting any element will restore it to it's default value");
-
-        setWorldDefaults();
-        creativeInv = new ItemStack[54];
-        LayoutManager.searchField.setText(getSearchExpression());
-        LayoutManager.quantity.setText(Integer.toString(getItemQuantity()));
-        SubsetWidget.loadHidden();
-
-        if (newWorld && Minecraft.getMinecraft().isSingleplayer())
-            world.config.getTag("inventory.cheatmode").setIntValue(NEIClientUtils.mc().playerController.isInCreativeMode() ? 2 : 0);
-
-        NEIInfo.load(ClientUtils.getWorld());
-    }
-
-    private static void setWorldDefaults() {
-        NBTTagCompound nbt = world.nbt;
-        if (!nbt.hasKey("search")) nbt.setString("search", "");
-        if (!nbt.hasKey("quantity")) nbt.setInteger("quantity", 0);
-        if (!nbt.hasKey("validateenchantments")) nbt.setBoolean("validateenchantments", false);
-
-        world.saveNBT();
-    }
-
-    public static int getKeyBinding(String string) {
-        return getSetting("keys." + string).getIntValue();
-    }
-
-    public static void setDefaultKeyBinding(String string, int key) {
-        getSetting("keys." + string).getIntValue(key);
-    }
-
-    public static void bootNEI(World world) {
-        if (configLoaded)
-            return;
-
-        ItemInfo.load(world);
-        GuiInfo.load();
-        RecipeInfo.load();
-        LayoutManager.load();
-        ItemPanels.bookmarkPanel.loadBookmarks();
-        NEIController.load();
-
-        configLoaded = true;
-
-        new Thread("NEI Plugin Loader") {
-            @Override
-            public void run() {
-                ClassDiscoverer classDiscoverer = new ClassDiscoverer(test -> test.startsWith("NEI") && test.endsWith("Config.class"), IConfigureNEI.class);
-
-                classDiscoverer.findClasses();
-
-                for (Class<?> clazz : classDiscoverer.classes) {
-                    try {
-                        IConfigureNEI config = (IConfigureNEI) clazz.newInstance();
-                        config.loadConfig();
-                        NEIModContainer.plugins.add(config);
-                        logger.debug("Loaded " + clazz.getName());
-                    } catch (Exception e) {
-                        logger.error("Failed to Load " + clazz.getName(), e);
-                    }
-                }
-
-                MinecraftForge.EVENT_BUS.post(new NEIConfigsLoadedEvent());
-            }
-        }.start();
-        ItemSorter.loadConfig();
-    }
-
-    public static boolean isWorldSpecific(String setting) {
-        if(world == null) return false;
-        ConfigTag tag = world.config.getTag(setting, false);
-        return tag != null && tag.value != null;
-    }
-
-    public static ConfigTag getSetting(String s) {
-        return isWorldSpecific(s) ? world.config.getTag(s) : global.config.getTag(s);
-    }
-
-    public static boolean getBooleanSetting(String s) {
-        return getSetting(s).getBooleanValue();
-    }
-
-    public static boolean isHidden() {
-        return !enabledOverride || getBooleanSetting("inventory.hidden");
-    }
-    public static boolean isBookmarkPanelHidden() {
-        return !getBooleanSetting("inventory.bookmarksEnabled");
-    }
-    public static boolean areJEIStyleTabsVisible() {
-        return getBooleanSetting("inventory.jei_style_tabs");
-    }
-    public static boolean isJEIStyleItemPresenceOverlayVisible() {
-        return getBooleanSetting("inventory.jei_style_item_presence_overlay");
-    }
-    public static boolean useCreativeTabStyle() {
-        return getBooleanSetting("inventory.creative_tab_style");
-    }
-    public static boolean isEnabled() {
-        return enabledOverride && getBooleanSetting("inventory.widgetsenabled");
-    }
-    public static boolean loadHandlersFromJar() {
-        return !getBooleanSetting("tools.handler_load_from_config"); 
-    }
-
-    public static void setEnabled(boolean flag) {
-        getSetting("inventory.widgetsenabled").setBooleanValue(flag);
-    }
-
-    public static int getItemQuantity() {
-        return world.nbt.getInteger("quantity");
-    }
-
-    public static int getCheatMode() {
-        return getIntSetting("inventory.cheatmode");
-    }
-
-    private static void checkCheatMode() {
-        if (getLockedMode() != -1)
-            setIntSetting("inventory.cheatmode", getLockedMode());
-    }
-
-    public static int getLockedMode() {
-        return getIntSetting("inventory.lockmode");
-    }
-
-    public static int getLayoutStyle() {
-        return getIntSetting("inventory.layoutstyle");
-    }
-
-    public static String getStringSetting(String s) {
-        return getSetting(s).getValue();
-    }
-
-    public static boolean showIDs() {
-        int i = getIntSetting("inventory.itemIDs");
-        return i == 2 || (i == 1 && isEnabled() && !isHidden());
-    }
-
-    public static void toggleBooleanSetting(String setting) {
-        ConfigTag tag = getSetting(setting);
-        tag.setBooleanValue(!tag.getBooleanValue());
-    }
-
-    public static void cycleSetting(String setting, int max) {
-        ConfigTag tag = getSetting(setting);
-        tag.setIntValue((tag.getIntValue() + 1) % max);
-    }
-
-    public static int getIntSetting(String setting) {
-        return getSetting(setting).getIntValue();
-    }
-
-    public static void setIntSetting(String setting, int val) {
-        getSetting(setting).setIntValue(val);
-    }
-
-    public static String getSearchExpression() {
-        return world.nbt.getString("search");
-    }
-
-    public static void setSearchExpression(String expression) {
-        world.nbt.setString("search", expression);
-        world.saveNBT();
-    }
-
-    public static boolean isMouseScrollTransferEnabled() {
-        return !getBooleanSetting("inventory.disableMouseScrollTransfer");
-    }
-
-    public static boolean shouldInvertMouseScrollTransfer() {
-        return !getBooleanSetting("inventory.invertMouseScrollTransfer");
-    }
-    
-    public static boolean getMagnetMode() {
-        return enabledActions.contains("magnet");
-    }
-
-    public static boolean invCreativeMode() {
-        return enabledActions.contains("creative+") && canPerformAction("creative+");
-    }
-
-    public static boolean areDamageVariantsShown() {
-        return hasSMPCounterPart() || getSetting("command.item").getValue().contains("{3}");
-    }
-
-    public static boolean hasSMPCounterPart() {
-        return hasSMPCounterpart;
-    }
-
-    public static void setHasSMPCounterPart(boolean flag) {
-        hasSMPCounterpart = flag;
-        permissableActions.clear();
-        bannedBlocks.clear();
-        disabledActions.clear();
-        enabledActions.clear();
-    }
-
-    public static boolean canCheatItem(ItemStack stack) {
-        return canPerformAction("item") && !bannedBlocks.contains(stack);
-    }
-
-    public static boolean canPerformAction(String name) {
-        if (!isEnabled())
-            return false;
-
-        if (!modePermitsAction(name))
-            return false;
-
-        String base = NEIActions.base(name);
-        if (hasSMPCounterpart)
-            return permissableActions.contains(base);
-
-        if (NEIActions.smpRequired(name))
-            return false;
-
-        String cmd = getStringSetting("command." + base);
-        return cmd != null && cmd.startsWith("/");
-    }
-
-    private static boolean modePermitsAction(String name) {
-        if (getCheatMode() == 0) return false;
-        if (getCheatMode() == 2) return true;
-
-        String[] actions = getStringArrSetting("inventory.utilities");
-        for (String action : actions)
-            if (action.equalsIgnoreCase(name))
-                return true;
-
-        return false;
-    }
-
-    public static String[] getStringArrSetting(String s) {
-        return getStringSetting(s).replace(" ", "").split(",");
-    }
-
-    public static void setInternalEnabled(boolean b) {
-        enabledOverride = b;
-    }
-
-    public static void reloadSaves() {
-        File saveDir = new File(CommonUtils.getMinecraftDir(), "saves/NEI/local");
-        if (!saveDir.exists())
-            return;
-
-        List<SaveFormatComparator> saves;
-        try {
-            saves = Minecraft.getMinecraft().getSaveLoader().getSaveList();
-        } catch (Exception e) {
-            logger.error("Error loading saves", e);
-            return;
-        }
-        HashSet<String> saveFileNames = new HashSet<>();
-        for (SaveFormatComparator save : saves)
-            saveFileNames.add(save.getFileName());
-
-        for (File file : saveDir.listFiles())
-            if (file.isDirectory() && !saveFileNames.contains(file.getName()))
-                ObfuscationRun.deleteDir(file, true);
-    }
-    
-}

src/codechicken/nei/NEICompatibility.java

@@ -1,5 +0,0 @@
-package codechicken.nei;
-
-public class NEICompatibility
-{    
-}

src/codechicken/nei/SearchField.java

@@ -1,157 +0,0 @@
-package codechicken.nei;
-
-import codechicken.lib.gui.GuiDraw;
-import codechicken.nei.ItemList.AnyMultiItemFilter;
-import codechicken.nei.ItemList.EverythingItemFilter;
-import codechicken.nei.ItemList.PatternItemFilter;
-import codechicken.nei.api.API;
-import codechicken.nei.api.ItemFilter;
-import codechicken.nei.api.ItemFilter.ItemFilterProvider;
-import net.minecraft.util.EnumChatFormatting;
-
-import java.util.LinkedList;
-import java.util.List;
-import java.util.regex.Pattern;
-import java.util.regex.PatternSyntaxException;
-
-import static codechicken.nei.NEIClientConfig.world;
-
-public class SearchField extends TextField implements ItemFilterProvider
-{
-    /**
-     * Interface for returning a custom filter based on search field text
-     */
-    public static interface ISearchProvider
-    {
-        /**
-         * @return false if this filter should only be used if no other non-default filters match the search string
-         */
-        public boolean isPrimary();
-
-        /**
-         * @return An item filter for items matching SearchTex null to ignore this provider
-         */
-        public ItemFilter getFilter(String searchText);
-    }
-
-    private static class DefaultSearchProvider implements ISearchProvider
-    {
-        @Override
-        public boolean isPrimary() {
-            return false;
-        }
-
-        @Override
-        public ItemFilter getFilter(String searchText) {
-            Pattern pattern = getPattern(searchText);
-            return pattern == null ? null : new PatternItemFilter(pattern);
-        }
-    }
-
-    public static List<ISearchProvider> searchProviders = new LinkedList<>();
-
-    long lastclicktime;
-
-    public SearchField(String ident) {
-        super(ident);
-        API.addItemFilter(this);
-        API.addSearchProvider(new DefaultSearchProvider());
-    }
-
-    public static boolean searchInventories() {
-        return world.nbt.getBoolean("searchinventories");
-    }
-
-    @Override
-    public int getTextColour() {
-        if(ItemPanels.itemPanel.realItems.size() == 0) {
-            return focused() ? 0xFFcc3300 : 0xFF993300;
-        } else {
-            return focused() ? 0xFFE0E0E0 : 0xFF909090;
-        }
-    }
-
-    @Override
-    public void draw(int mousex, int mousey) {
-
-        super.draw(mousex, mousey);
-
-        if (searchInventories()) {
-            GuiDraw.drawGradientRect(x - 1, y - 1, 1, h + 2, 0xFFFFFF00, 0xFFC0B000); //Left
-            GuiDraw.drawGradientRect(x - 1, y - 1, w + 2, 1, 0xFFFFFF00, 0xFFC0B000); //Top
-            GuiDraw.drawGradientRect(x + w, y - 1, 1, h + 2, 0xFFFFFF00, 0xFFC0B000); //Left
-            GuiDraw.drawGradientRect(x - 1, y + h, w + 2, 1, 0xFFFFFF00, 0xFFC0B000); //Bottom
-        }
-
-    }
-
-    @Override
-    public boolean handleClick(int mousex, int mousey, int button) {
-        if (button == 0) {
-            if (focused() && (System.currentTimeMillis() - lastclicktime < 400)) { //double click
-                NEIClientConfig.world.nbt.setBoolean("searchinventories", !searchInventories());
-                NEIClientConfig.world.saveNBT();
-            }
-            lastclicktime = System.currentTimeMillis();
-        }
-        return super.handleClick(mousex, mousey, button);
-    }
-
-    @Override
-    public void onTextChange(String oldText) {
-        final String newText = text();
-        if( newText.length() > 0)
-            NEIClientConfig.logger.debug("Searching for " + text());
-
-        NEIClientConfig.setSearchExpression(newText);
-        ItemList.updateFilter.restart();
-    }
-
-    @Override
-    public void lastKeyTyped(int keyID, char keyChar) {
-        if (keyID == NEIClientConfig.getKeyBinding("gui.search"))
-            setFocus(true);
-    }
-
-    @Override
-    public String filterText(String s) {
-        return EnumChatFormatting.getTextWithoutFormattingCodes(s);
-    }
-
-    public static Pattern getPattern(String search) {
-        switch (NEIClientConfig.getIntSetting("inventory.searchmode")) {
-            case 0://plain
-                search = "\\Q" + search + "\\E";
-                break;
-            case 1:
-                search = search
-                        .replace(".", "")
-                        .replace("?", ".")
-                        .replace("*", ".+?");
-                break;
-        }
-
-        Pattern pattern = null;
-        try {
-            pattern = Pattern.compile(search);
-        } catch (PatternSyntaxException ignored) {}
-        return pattern == null || pattern.toString().length() == 0 ? null : pattern;
-    }
-
-    @Override
-    public ItemFilter getFilter() {
-        String s_filter = text().toLowerCase();
-
-        List<ItemFilter> primary = new LinkedList<>();
-        List<ItemFilter> secondary = new LinkedList<>();
-        for (ISearchProvider p : searchProviders) {
-            ItemFilter filter = p.getFilter(s_filter);
-            if (filter != null)
-                (p.isPrimary() ? primary : secondary).add(filter);
-        }
-
-        if (!primary.isEmpty()) return new AnyMultiItemFilter(primary);
-        if (!secondary.isEmpty()) return new AnyMultiItemFilter(secondary);
-        return new EverythingItemFilter();
-    }
-}

src/codechicken/nei/WorldOverlayRenderer.java

@@ -1,222 +0,0 @@
-package codechicken.nei;
-
-import codechicken.lib.math.MathHelper;
-import codechicken.lib.render.RenderUtils;
-import codechicken.nei.KeyManager.IKeyStateTracker;
-import net.minecraft.client.Minecraft;
-import net.minecraft.entity.Entity;
-import net.minecraft.entity.EnumCreatureType;
-import net.minecraft.entity.passive.EntityPig;
-import net.minecraft.util.AxisAlignedBB;
-import net.minecraft.world.EnumSkyBlock;
-import net.minecraft.world.SpawnerAnimals;
-import net.minecraft.world.World;
-import net.minecraft.world.biome.BiomeGenBase;
-import net.minecraft.world.chunk.Chunk;
-import org.lwjgl.opengl.GL11;
-
-public class WorldOverlayRenderer implements IKeyStateTracker
-{
-    public static int mobOverlay = 0;
-    public static int chunkOverlay = 0;
-
-    public static void reset() {
-        mobOverlay = 0;
-        chunkOverlay = 0;
-    }
-
-    @Override
-    public void tickKeyStates() {
-        if (Minecraft.getMinecraft().currentScreen != null)
-            return;
-
-        if (KeyManager.keyStates.get("world.moboverlay").down)
-            mobOverlay = (mobOverlay + 1) % 2;
-        if (KeyManager.keyStates.get("world.chunkoverlay").down)
-            chunkOverlay = (chunkOverlay + 1) % 3;
-    }
-
-    public static void render(float frame) {
-        GL11.glPushMatrix();
-        Entity entity = Minecraft.getMinecraft().renderViewEntity;
-        RenderUtils.translateToWorldCoords(entity, frame);
-
-        renderChunkBounds(entity);
-        renderMobSpawnOverlay(entity);
-        GL11.glPopMatrix();
-    }
-
-    private static void renderMobSpawnOverlay(Entity entity) {
-        if (mobOverlay == 0)
-            return;
-
-        GL11.glDisable(GL11.GL_TEXTURE_2D);
-        GL11.glEnable(GL11.GL_BLEND);
-        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
-        GL11.glDisable(GL11.GL_LIGHTING);
-        GL11.glLineWidth(1.5F);
-        GL11.glBegin(GL11.GL_LINES);
-
-        GL11.glColor4f(1, 0, 0, 1);
-        int curSpawnMode = 2;
-
-        World world = entity.worldObj;
-        int x1 = (int) entity.posX;
-        int z1 = (int) entity.posZ;
-        int y1 = (int) MathHelper.clip(entity.posY, 16, world.getHeight() - 16);
-
-        for (int x = x1 - 16; x <= x1 + 16; x++)
-            for (int z = z1 - 16; z <= z1 + 16; z++) {
-                Chunk chunk = world.getChunkFromBlockCoords(x, z);
-                BiomeGenBase biome = world.getBiomeGenForCoords(x, z);
-                if (biome.getSpawnableList(EnumCreatureType.monster).isEmpty() || biome.getSpawningChance() <= 0)
-                    continue;
-
-                for (int y = y1 - 16; y < y1 + 16; y++) {
-                    int spawnMode = getSpawnMode(chunk, x, y, z);
-                    if (spawnMode == 0)
-                        continue;
-
-                    if (spawnMode != curSpawnMode) {
-                        if (spawnMode == 1)
-                            GL11.glColor4f(1, 1, 0, 1);
-                        else
-                            GL11.glColor4f(1, 0, 0, 1);
-                        curSpawnMode = spawnMode;
-                    }
-
-                    GL11.glVertex3d(x, y + 0.004, z);
-                    GL11.glVertex3d(x + 1, y + 0.004, z + 1);
-                    GL11.glVertex3d(x + 1, y + 0.004, z);
-                    GL11.glVertex3d(x, y + 0.004, z + 1);
-                }
-            }
-
-        GL11.glEnd();
-        GL11.glEnable(GL11.GL_LIGHTING);
-        GL11.glEnable(GL11.GL_TEXTURE_2D);
-        GL11.glDisable(GL11.GL_BLEND);
-    }
-
-    private static final Entity dummyEntity = new EntityPig(null);
-    private static final AxisAlignedBB aabb = AxisAlignedBB.getBoundingBox(0, 0, 0, 0, 0, 0);
-    private static int getSpawnMode(Chunk chunk, int x, int y, int z) {
-        if (!SpawnerAnimals.canCreatureTypeSpawnAtLocation(EnumCreatureType.monster, chunk.worldObj, x, y, z) ||
-                chunk.getSavedLightValue(EnumSkyBlock.Block, x & 15, y, z & 15) >= 8)
-            return 0;
-
-        aabb.minX = x + 0.2;
-        aabb.maxX = x + 0.8;
-        aabb.minY = y + 0.01;
-        aabb.maxY = y + 1.8;
-        aabb.minZ = z + 0.2;
-        aabb.maxZ = z + 0.8;
-        if (!chunk.worldObj.checkNoEntityCollision(aabb) ||
-                !chunk.worldObj.getCollidingBoundingBoxes(dummyEntity, aabb).isEmpty() ||
-                chunk.worldObj.isAnyLiquid(aabb))
-            return 0;
-
-        if (chunk.getSavedLightValue(EnumSkyBlock.Sky, x & 15, y, z & 15) >= 8)
-            return 1;
-        return 2;
-    }
-
-    private static void renderChunkBounds(Entity entity) {
-        if (chunkOverlay == 0)
-            return;
-
-        GL11.glDisable(GL11.GL_TEXTURE_2D);
-        GL11.glEnable(GL11.GL_BLEND);
-        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
-        GL11.glDisable(GL11.GL_LIGHTING);
-        GL11.glLineWidth(1.5F);
-        GL11.glBegin(GL11.GL_LINES);
-
-        for (int cx = -4; cx <= 4; cx++)
-            for (int cz = -4; cz <= 4; cz++) {
-                double x1 = (entity.chunkCoordX + cx) << 4;
-                double z1 = (entity.chunkCoordZ + cz) << 4;
-                double x2 = x1 + 16;
-                double z2 = z1 + 16;
-
-                double dy = 128;
-                double y1 = Math.floor(entity.posY - dy / 2);
-                double y2 = y1 + dy;
-                if (y1 < 0) {
-                    y1 = 0;
-                    y2 = dy;
-                }
-
-                if (y1 > entity.worldObj.getHeight()) {
-                    y2 = entity.worldObj.getHeight();
-                    y1 = y2 - dy;
-                }
-
-                double dist = Math.pow(1.5, -(cx * cx + cz * cz));
-
-                GL11.glColor4d(0.9, 0, 0, dist);
-                if (cx >= 0 && cz >= 0) {
-                    GL11.glVertex3d(x2, y1, z2);
-                    GL11.glVertex3d(x2, y2, z2);
-                }
-                if (cx >= 0 && cz <= 0) {
-                    GL11.glVertex3d(x2, y1, z1);
-                    GL11.glVertex3d(x2, y2, z1);
-                }
-                if (cx <= 0 && cz >= 0) {
-                    GL11.glVertex3d(x1, y1, z2);
-                    GL11.glVertex3d(x1, y2, z2);
-                }
-                if (cx <= 0 && cz <= 0) {
-                    GL11.glVertex3d(x1, y1, z1);
-                    GL11.glVertex3d(x1, y2, z1);
-                }
-
-                if (chunkOverlay == 2 && cx == 0 && cz == 0) {
-                    dy = 32;
-                    y1 = Math.floor(entity.posY - dy / 2);
-                    y2 = y1 + dy;
-                    if (y1 < 0) {
-                        y1 = 0;
-                        y2 = dy;
-                    }
-
-                    if (y1 > entity.worldObj.getHeight()) {
-                        y2 = entity.worldObj.getHeight();
-                        y1 = y2 - dy;
-                    }
-
-                    GL11.glColor4d(0, 0.9, 0, 0.4);
-                    for (double y = (int) y1; y <= y2; y++) {
-                        GL11.glVertex3d(x2, y, z1);
-                        GL11.glVertex3d(x2, y, z2);
-                        GL11.glVertex3d(x1, y, z1);
-                        GL11.glVertex3d(x1, y, z2);
-                        GL11.glVertex3d(x1, y, z2);
-                        GL11.glVertex3d(x2, y, z2);
-                        GL11.glVertex3d(x1, y, z1);
-                        GL11.glVertex3d(x2, y, z1);
-                    }
-                    for (double h = 1; h <= 15; h++) {
-                        GL11.glVertex3d(x1 + h, y1, z1);
-                        GL11.glVertex3d(x1 + h, y2, z1);
-                        GL11.glVertex3d(x1 + h, y1, z2);
-                        GL11.glVertex3d(x1 + h, y2, z2);
-                        GL11.glVertex3d(x1, y1, z1 + h);
-                        GL11.glVertex3d(x1, y2, z1 + h);
-                        GL11.glVertex3d(x2, y1, z1 + h);
-                        GL11.glVertex3d(x2, y2, z1 + h);
-                    }
-                }
-            }
-
-        GL11.glEnd();
-        GL11.glEnable(GL11.GL_LIGHTING);
-        GL11.glEnable(GL11.GL_TEXTURE_2D);
-        GL11.glDisable(GL11.GL_BLEND);
-    }
-
-    public static void load() {
-        KeyManager.trackers.add(new WorldOverlayRenderer());
-    }
-}

src/codechicken/nei/api/IGuiContainerOverlay.java

@@ -1,8 +0,0 @@
-package codechicken.nei.api;
-
-import net.minecraft.client.gui.inventory.GuiContainer;
-
-public interface IGuiContainerOverlay
-{
-    public GuiContainer getFirstScreen();
-}

src/codechicken/nei/api/IOverlayHandler.java

@@ -1,9 +0,0 @@
-package codechicken.nei.api;
-
-import codechicken.nei.recipe.IRecipeHandler;
-import net.minecraft.client.gui.inventory.GuiContainer;
-
-public interface IOverlayHandler
-{
-    public void overlayRecipe(GuiContainer firstGui, IRecipeHandler recipe, int recipeIndex, boolean shift);
-}

src/codechicken/nei/asm/NEITransformer.java

@@ -1,275 +0,0 @@
-package codechicken.nei.asm;
-
-import codechicken.lib.asm.ASMBlock;
-import codechicken.lib.asm.ASMHelper;
-import codechicken.lib.asm.ASMInit;
-import codechicken.lib.asm.ASMReader;
-import codechicken.lib.asm.ClassHeirachyManager;
-import codechicken.lib.asm.InsnListSection;
-import codechicken.lib.asm.ModularASMTransformer;
-import codechicken.lib.asm.ModularASMTransformer.FieldWriter;
-import codechicken.lib.asm.ModularASMTransformer.MethodInjector;
-import codechicken.lib.asm.ModularASMTransformer.MethodReplacer;
-import codechicken.lib.asm.ModularASMTransformer.MethodTransformer;
-import codechicken.lib.asm.ModularASMTransformer.MethodWriter;
-import codechicken.lib.asm.ObfMapping;
-import cpw.mods.fml.relauncher.FMLLaunchHandler;
-import net.minecraft.launchwrapper.IClassTransformer;
-import org.objectweb.asm.ClassReader;
-import org.objectweb.asm.ClassWriter;
-import org.objectweb.asm.Type;
-import org.objectweb.asm.tree.ClassNode;
-import org.objectweb.asm.tree.FieldInsnNode;
-import org.objectweb.asm.tree.InsnList;
-import org.objectweb.asm.tree.InsnNode;
-import org.objectweb.asm.tree.MethodNode;
-import org.objectweb.asm.tree.VarInsnNode;
-
-import java.util.Map;
-
-import static codechicken.lib.asm.InsnComparator.findN;
-import static codechicken.lib.asm.InsnComparator.findOnce;
-import static codechicken.lib.asm.InsnComparator.getControlFlowLabels;
-import static codechicken.lib.asm.InsnComparator.matches;
-import static org.objectweb.asm.ClassWriter.COMPUTE_FRAMES;
-import static org.objectweb.asm.ClassWriter.COMPUTE_MAXS;
-import static org.objectweb.asm.Opcodes.*;
-
-public class NEITransformer implements IClassTransformer
-{
-    static {
-        ASMInit.init();
-    }
-
-    private final ModularASMTransformer transformer = new ModularASMTransformer();
-    private final Map<String, ASMBlock> asmblocks = ASMReader.loadResource("/assets/nei/asm/blocks.asm");
-
-    public NEITransformer() {
-        if(FMLLaunchHandler.side().isClient()) {
-            //Generates method to set the placed position of a mob spawner for the item callback. More portable than copying vanilla placement code
-            transformer.add(new MethodWriter(ACC_PUBLIC,
-                    new ObfMapping("net/minecraft/block/BlockMobSpawner", "func_149689_a", "(Lnet/minecraft/world/World;IIILnet/minecraft/entity/EntityLivingBase;Lnet/minecraft/item/ItemStack;)V"),
-                    asmblocks.get("spawnerPlaced")));
-
-            //Make MobSpawnerBaseLogic use getSpawnerWorld when creating new entities
-            transformer.add(new MethodReplacer(new ObfMapping("net/minecraft/tileentity/MobSpawnerBaseLogic", "func_98281_h", "()Lnet/minecraft/entity/Entity;"),
-                    asmblocks.get("d_spawnerWorld"), asmblocks.get("spawnerWorld")));
-        }
-
-        //Removes trailing seperators from NBTTagList/Compound.toString because OCD
-        transformer.add(new MethodInjector(new ObfMapping("net/minecraft/nbt/NBTTagCompound", "toString", "()Ljava/lang/String;"),
-                asmblocks.get("n_commaFix"), asmblocks.get("commaFix"), true));
-        transformer.add(new MethodInjector(new ObfMapping("net/minecraft/nbt/NBTTagList", "toString", "()Ljava/lang/String;"),
-                asmblocks.get("n_commaFix"), asmblocks.get("commaFix"), true));
-
-        //fix workbench container losing items on shift click output without room for the full stack
-        transformer.add(new MethodTransformer(new ObfMapping("net/minecraft/inventory/ContainerWorkbench", "func_82846_b", "(Lnet/minecraft/entity/player/EntityPlayer;I)Lnet/minecraft/item/ItemStack;"))
-        {
-            @Override
-            public void transform(MethodNode mv) {
-                ASMHelper.logger.debug("NEI: Applying workbench fix");
-                InsnListSection key = findN(mv.instructions, asmblocks.get("n_workbenchFix").list).get(0);
-                key.insertBefore(asmblocks.get("workbenchFix").rawListCopy());
-            }
-        });
-
-        //put glint alpha into the buffer correctly for exporting
-        transformer.add(new MethodReplacer(new ObfMapping("net/minecraft/client/renderer/entity/RenderItem", "func_77018_a", "(IIIII)V"),
-                asmblocks.get("d_glintAlphaFix"), asmblocks.get("glintAlphaFix")));
-
-
-        String GuiContainer = "net/minecraft/client/gui/inventory/GuiContainer";
-        //add manager field
-        transformer.add(new FieldWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "manager", "Lcodechicken/nei/guihook/GuiContainerManager;")));
-
-        //Fill out getManager in GuiContainerManager
-        transformer.add(new MethodWriter(ACC_PUBLIC | ACC_STATIC,
-                new ObfMapping("codechicken/nei/guihook/GuiContainerManager", "getManager", "(Lnet/minecraft/client/gui/inventory/GuiContainer;)Lcodechicken/nei/guihook/GuiContainerManager;"),
-                asmblocks.get("m_getManager")));
-
-
-        //Generate load method
-        transformer.add(new MethodWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "func_146280_a", "(Lnet/minecraft/client/Minecraft;II)V"), asmblocks.get("m_setWorldAndResolution")));
-
-        //Generate handleKeyboardInput method
-        transformer.add(new MethodWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "func_146282_l", "()V"), asmblocks.get("m_handleKeyboardInput")));
-
-        //Generate handleKeyboardInput method
-        transformer.add(new MethodWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "func_146282_l", "()V"), asmblocks.get("m_handleKeyboardInput")));
-
-        //Generate handleKeyboardInput method
-        transformer.add(new MethodWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "func_146282_l", "()V"), asmblocks.get("m_handleKeyboardInput")));
-
-        //Generate handleMouseInput method
-        transformer.add(new MethodWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "func_146274_d", "()V"), asmblocks.get("m_handleMouseInput")));
-
-        addProtectedForwarder(
-                new ObfMapping(GuiContainer, "func_73869_a", "(CI)V"),
-                new ObfMapping("codechicken/nei/guihook/GuiContainerManager", "callKeyTyped", "(Lnet/minecraft/client/gui/inventory/GuiContainer;CI)V"));
-
-        addProtectedForwarder(
-                new ObfMapping(GuiContainer, "func_146984_a", "(Lnet/minecraft/inventory/Slot;III)V"),
-                new ObfMapping("codechicken/nei/guihook/DefaultSlotClickHandler", "callHandleMouseClick", "(Lnet/minecraft/client/gui/inventory/GuiContainer;Lnet/minecraft/inventory/Slot;III)V"));
-
-        //Inject preDraw at the start of drawScreen
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_73863_a", "(IIF)V"), asmblocks.get("preDraw"), true));
-
-        //Inject objectUnderMouse check before drawing slot highlights
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_73863_a", "(IIF)V"), asmblocks.get("n_objectUnderMouse"), asmblocks.get("objectUnderMouse"), false));
-
-        //Inject renderObjects after drawGuiContainerForegroundLayer
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_73863_a", "(IIF)V"), asmblocks.get("n_renderObjects"), asmblocks.get("renderObjects"), false));
-
-        //Replace default renderToolTip with delegate
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_73863_a", "(IIF)V"), asmblocks.get("d_renderToolTip"), asmblocks.get("renderTooltips")));
-
-        //Replace zLevel = 200 with zLevel = 500 in drawItemStack
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_146982_a", "(Lnet/minecraft/item/ItemStack;IILjava/lang/String;)V"),
-                asmblocks.get("d_zLevel"), asmblocks.get("zLevel")));
-
-        //Replace default renderItem with delegate and slot overlay/underlay
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_146977_a", "(Lnet/minecraft/inventory/Slot;)V"), asmblocks.get("d_drawSlot"), asmblocks.get("drawSlot")));
-
-        //Inject mouseClicked hook at the start of mouseClicked
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_73864_a", "(III)V"), asmblocks.get("mouseClicked"), true));
-
-        //Replace general handleMouseClicked call with delegate
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_73864_a", "(III)V"), asmblocks.get("d_handleMouseClick"), asmblocks.get("handleMouseClick")));//mouseClicked
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_146273_a", "(IIIJ)V"), asmblocks.get("d_handleMouseClick"), asmblocks.get("handleMouseClick")));//mouseClickMove
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_146286_b", "(III)V"), asmblocks.get("d_handleMouseClick"), asmblocks.get("handleMouseClick")));//mouseMovedOrUp
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_73869_a", "(CI)V"), asmblocks.get("d_handleMouseClick"), asmblocks.get("handleMouseClick")));//keyTyped
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_146983_a", "(I)Z"), asmblocks.get("d_handleMouseClick"), asmblocks.get("handleMouseClick")));//checkHotbarKeys
-
-        //Write delegate for handleMouseClicked
-        transformer.add(new MethodWriter(ACC_PUBLIC, new ObfMapping(GuiContainer, "managerHandleMouseClick", "(Lnet/minecraft/inventory/Slot;III)V"), asmblocks.get("m_managerHandleMouseClick")));
-
-        //Inject mouseDragged hook after super call in mouseDragged
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_146273_a", "(IIIJ)V"), asmblocks.get("n_mouseDragged"), asmblocks.get("mouseDragged"), false));
-
-        //Inject overrideMouseUp at the start of mouseMovedOrUp
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_146286_b", "(III)V"), asmblocks.get("overrideMouseUp"), true));
-
-        //Inject mouseUp at the end of main elseif chain in mouseMovedOrUp
-        transformer.add(new MethodTransformer(new ObfMapping(GuiContainer, "func_146286_b", "(III)V"))
-        {
-            @Override
-            public void transform(MethodNode mv) {
-                ASMHelper.logger.debug("NEI: Injecting mouseUp call");
-                ASMBlock gotoBlock = asmblocks.get("n_mouseUpGoto");
-                ASMBlock needleBlock = asmblocks.get("n_mouseUp");
-                ASMBlock injectionBlock = asmblocks.get("mouseUp");
-
-                gotoBlock.mergeLabels(injectionBlock);
-                findOnce(mv.instructions, gotoBlock.list).replace(gotoBlock.list.list);
-
-                InsnListSection needle = findOnce(mv.instructions, needleBlock.list);
-                injectionBlock.mergeLabels(needleBlock.applyLabels(needle));
-                needle.insertBefore(injectionBlock.list.list);
-            }
-        });
-
-        //Replace general handleSlotClick call with delegate
-        transformer.add(new MethodReplacer(new ObfMapping(GuiContainer, "func_146984_a", "(Lnet/minecraft/inventory/Slot;III)V"),
-                asmblocks.get("d_handleSlotClick"), asmblocks.get("handleSlotClick")));
-
-        //Inject lastKeyTyped at the start of keyTyped
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_73869_a", "(CI)V"), asmblocks.get("lastKeyTyped"), true));
-
-        //Inject updateScreen hook after super call
-        transformer.add(new MethodInjector(new ObfMapping(GuiContainer, "func_73876_c", "()V"), asmblocks.get("n_updateScreen"), asmblocks.get("updateScreen"), false));
-
-        //Cancel tab click calls when tabs are obscured
-        transformer.add(new MethodInjector(new ObfMapping("net/minecraft/client/gui/inventory/GuiContainerCreative", "func_147049_a", "(Lnet/minecraft/creativetab/CreativeTabs;II)Z"),
-                asmblocks.get("handleTabClick"), true));
-
-        //Cancel tab tooltip rendering when tabs are obscured
-        transformer.add(new MethodInjector(new ObfMapping("net/minecraft/client/gui/inventory/GuiContainerCreative", "func_147052_b", "(Lnet/minecraft/creativetab/CreativeTabs;II)Z"),
-                asmblocks.get("renderTabTooltip"), true));
-
-        String[] buttons = new String[]{"CancelButton", "ConfirmButton", "PowerButton"};
-        String[] this_fields = new String[]{"field_146146_o", "field_146147_o", "field_146150_o"};
-        for(int i = 0; i < 3; i++) {
-            ObfMapping m = new ObfMapping("net/minecraft/client/gui/inventory/GuiBeacon$"+buttons[i], "func_146111_b", "(II)V");
-            InsnListSection l = asmblocks.get("beaconButtonObscured").list.copy();
-            FieldInsnNode this_ref = ((FieldInsnNode)l.get(1));
-            this_ref.owner = m.toClassloading().s_owner;
-            if(ObfMapping.obfuscated) //missing srg mappings for inner outer reference fields
-                this_ref.name = ObfMapping.obfMapper.mapFieldName(null, this_fields[i], null);
-            transformer.add(new MethodInjector(m, l.list, true));
-        }
-    }
-
-    private void addProtectedForwarder(ObfMapping called, ObfMapping caller) {
-
-        InsnList forward1 = new InsnList();
-        InsnList forward2 = new InsnList();
-
-        ObfMapping publicCall = new ObfMapping(called.s_owner, "public_"+called.s_name, called.s_desc);
-        Type[] args = Type.getArgumentTypes(caller.s_desc);
-        for(int i = 0; i < args.length; i++) {
-            forward1.add(new VarInsnNode(args[i].getOpcode(ILOAD), i));
-            forward2.add(new VarInsnNode(args[i].getOpcode(ILOAD), i));
-        }
-
-        forward1.add(publicCall.toInsn(INVOKEVIRTUAL));
-        forward2.add(called.toClassloading().toInsn(INVOKEVIRTUAL));
-        forward1.add(new InsnNode(Type.getReturnType(called.s_desc).getOpcode(IRETURN)));
-        forward2.add(new InsnNode(Type.getReturnType(called.s_desc).getOpcode(IRETURN)));
-
-        transformer.add(new MethodWriter(ACC_PUBLIC|ACC_STATIC, caller, forward1));
-        transformer.add(new MethodWriter(ACC_PUBLIC, publicCall, forward2));
-    }
-
-    private final ObfMapping c_GuiContainer = new ObfMapping("net/minecraft/client/gui/inventory/GuiContainer").toClassloading();
-    /**
-     * Adds super.updateScreen() to non implementing GuiContainer subclasses
-     */
-    public byte[] transformSubclasses(String name, byte[] bytes) {
-        if (ClassHeirachyManager.classExtends(name, c_GuiContainer.javaClass())) {
-            ClassNode cnode = ASMHelper.createClassNode(bytes);
-
-            ObfMapping methodmap = new ObfMapping(cnode.superName, "func_73876_c", "()V").toClassloading();
-
-            InsnListSection supercall = new InsnListSection();
-            supercall.add(new VarInsnNode(ALOAD, 0));
-            supercall.add(methodmap.toInsn(INVOKESPECIAL));
-
-            boolean changed = false;
-            for (MethodNode mv : cnode.methods) {
-                if (methodmap.matches(mv)) {
-                    if (matches(new InsnListSection(mv.instructions), supercall, getControlFlowLabels(mv.instructions)) == null) {
-                        mv.instructions.insert(supercall.list);
-                        ASMHelper.logger.debug("Inserted super call into " + methodmap);
-                        changed = true;
-                    }
-                }
-            }
-
-            if (changed)
-                bytes = ASMHelper.createBytes(cnode, COMPUTE_MAXS | COMPUTE_FRAMES);
-        }
-        return bytes;
-    }
-
-    @Override
-    public byte[] transform(String name, String tname, byte[] bytes) {
-        if (bytes == null) return null;
-        try {
-            if (FMLLaunchHandler.side().isClient()) {
-                if (name.equals("net.minecraftforge.oredict.OreDictionary")) {
-                    ClassReader cr = new ClassReader(bytes);
-                    ClassWriter cw = new ClassWriter(ClassWriter.COMPUTE_FRAMES);
-                    cr.accept(new OreDictionaryVisitor(ASM5, cw), ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
-                    bytes = cw.toByteArray();
-                }
-                bytes = transformSubclasses(name, bytes);
-            }
-
-            bytes = transformer.transform(name, bytes);
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-
-        return bytes;
-    }
-}

src/codechicken/nei/asm/OreDictionaryVisitor.java

@@ -1,149 +0,0 @@
-package codechicken.nei.asm;
-
-import static org.objectweb.asm.Opcodes.*;
-
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.objectweb.asm.ClassVisitor;
-import org.objectweb.asm.Label;
-import org.objectweb.asm.MethodVisitor;
-
-/**
- * Code without this patch
- * <pre>
- public class OreDictionary {
-	 public static int getOreID(String name) {
-		 Integer val = nameToId.get(name);
-		 if (val == null)
-		 {
-			 idToName.add(name);
-			 val = idToName.size() - 1; //0 indexed
-			 nameToId.put(name, val);
-			 idToStack.add(new ArrayList<ItemStack>());
-			 idToStackUn.add(new UnmodifiableArrayList(idToStack.get(val)));
-		 }
-		 return val;
-	 }
- }
- </pre>
- Code with this patch
- <pre>
- public class OreDictionary {
-	 private static final Object emptyEntryCreationLock = new Object();
-	 public static int getOreID(String name) {
-		 Integer val = nameToId.get(name);
-		 if (val == null)
-		 {
-			 synchronized (emptyEntryCreationLock) {
- 				 if ((val = nameToId.get(name)) != null)
- 					 return val;
-				 idToName.add(name);
-				 val = idToName.size() - 1; //0 indexed
-				 nameToId.put(name, val);
-				 idToStack.add(new ArrayList<ItemStack>());
-				 idToStackUn.add(new UnmodifiableArrayList(idToStack.get(val)));
-			 }
-		 }
-		 return val;
-	 }
- }
- * </pre>
- */
-public class OreDictionaryVisitor extends ClassVisitor {
-	private static final Logger logger = LogManager.getLogger("OreDictionaryVisitor");
-	private static class GetOreIDVisitor extends MethodVisitor {
-		Label jumpEnd;
-		Label catchStart = new Label();
-		Label exitStart = new Label();
-		public GetOreIDVisitor(int api, MethodVisitor mv) {
-			super(api, mv);
-		}
-
-		@Override
-		public void visitJumpInsn(int opcode, Label label) {
-			super.visitJumpInsn(opcode, label);
-			logger.trace("Adding getOreID MONITERENTER");
-			jumpEnd = label;
-			mv.visitFieldInsn(GETSTATIC, "net/minecraftforge/oredict/OreDictionary", "emptyEntryCreationLock", "Ljava/lang/Object;");
-			mv.visitInsn(MONITORENTER);
-			mv.visitLabel(catchStart);
-			mv.visitFieldInsn(GETSTATIC, "net/minecraftforge/oredict/OreDictionary", "nameToId", "Ljava/util/Map;");
-			mv.visitVarInsn(ALOAD, 0);
-			mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;", true);
-			mv.visitTypeInsn(CHECKCAST, "java/lang/Integer");
-			mv.visitVarInsn(ASTORE, 1);
-			mv.visitVarInsn(ALOAD, 1);
-			mv.visitJumpInsn(IFNONNULL, exitStart);
-		}
-
-		@Override
-		public void visitLabel(Label label) {
-			if (label.equals(jumpEnd)) {
-				logger.trace("Adding getOreID MONITEREXIT");
-				// normal exit
-				mv.visitLabel(exitStart);
-				mv.visitFieldInsn(GETSTATIC, "net/minecraftforge/oredict/OreDictionary", "emptyEntryCreationLock", "Ljava/lang/Object;");
-				mv.visitInsn(MONITOREXIT);
-				// not normal
-				mv.visitJumpInsn(GOTO, jumpEnd);
-				Label catchBegin = new Label();
-				mv.visitLabel(catchBegin);
-				mv.visitFieldInsn(GETSTATIC, "net/minecraftforge/oredict/OreDictionary", "emptyEntryCreationLock", "Ljava/lang/Object;");
-				mv.visitInsn(MONITOREXIT);
-				mv.visitInsn(ATHROW);
-				// try-catch block metadata
-				mv.visitTryCatchBlock(catchStart, catchBegin, catchBegin, null);
-			}
-			super.visitLabel(label);
-		}
-
-		@Override
-		public void visitEnd() {
-			super.visitEnd();
-		}
-	}
-
-	private static class ClassInitializerVisitor extends MethodVisitor{
-		public ClassInitializerVisitor(int api, MethodVisitor mv) {
-			super(api, mv);
-		}
-
-		@Override
-		public void visitCode() {
-			super.visitCode();
-			logger.trace("Adding emptyEntryCreationLock initializer");
-			mv.visitTypeInsn(NEW, "java/lang/Object");
-			mv.visitInsn(DUP);
-			mv.visitMethodInsn(INVOKESPECIAL, "java/lang/Object", "<init>", "()V", false);
-			mv.visitFieldInsn(PUTSTATIC, "net/minecraftforge/oredict/OreDictionary","emptyEntryCreationLock", "Ljava/lang/Object;");
-		}
-		@Override
-		public void visitEnd() {
-			super.visitEnd();
-		}
-	}
-
-	public OreDictionaryVisitor(int api, ClassVisitor cv) {
-		super(api, cv);
-	}
-
-	@Override
-	public void visitEnd() {
-		logger.debug("Adding emptyEntryCreationLock");
-		cv.visitField(ACC_PRIVATE | ACC_STATIC | ACC_FINAL, "emptyEntryCreationLock", "Ljava/lang/Object;", null, null);
-		super.visitEnd();
-	}
-
-	@Override
-	public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
-		if (name.equals("getOreID") && desc.equals("(Ljava/lang/String;)I")) {
-			logger.debug("Patching getOreID");
-			return new GetOreIDVisitor(api, super.visitMethod(access, name, desc, signature, exceptions));
-		} else if (name.equals("<clinit>")) {
-			// some classes don't have clinit. not this one.
-			logger.debug("Patching clinit");
-			return new ClassInitializerVisitor(api, super.visitMethod(access, name, desc, signature, exceptions));
-		}
-		return super.visitMethod(access, name, desc, signature, exceptions);
-	}
-}

src/codechicken/nei/config/IMCHandler.java

@@ -1,98 +0,0 @@
-package codechicken.nei.config;
-
-import codechicken.core.CommonUtils;
-import codechicken.nei.NEIClientConfig;
-import codechicken.nei.recipe.GuiRecipeTab;
-import codechicken.nei.recipe.HandlerInfo;
-import cpw.mods.fml.common.FMLLog;
-import cpw.mods.fml.common.Loader;
-import cpw.mods.fml.common.event.FMLInterModComms;
-import cpw.mods.fml.common.event.FMLInterModComms.IMCMessage;
-import net.minecraft.nbt.NBTTagCompound;
-
-import java.util.List;
-
-public class IMCHandler {
-    private IMCHandler() {}
-    
-    public static void processIMC(List<FMLInterModComms.IMCMessage> messages) {
-        for (FMLInterModComms.IMCMessage message : messages) {
-            String type = message.key;
-            if (type == null || type.isEmpty()) continue;
-            if (CommonUtils.isClient()) {
-                if (type.equals("registerHandlerInfo")) {
-                    handleRegisterHandlerInfo(message);
-                } else if (type.equals("removeHandlerInfo")) {
-                    handleRemoveHandlerInfo(message);
-                }
-            }
-
-        }
-    }
-
-    private static void handleRegisterHandlerInfo(IMCMessage message) {
-        if (!message.isNBTMessage())  {
-            logInvalidMessage(message, "NBT");
-            return;
-        }
-        final NBTTagCompound tag = message.getNBTValue();
-        final String handler = tag.getString("handler");
-        NEIClientConfig.logger.info("Processing registerHandlerInfo `" + handler + "` from " + message.getSender());
-
-        final String modName = tag.getString("modName");
-        final String modId = tag.getString("modId");
-        final boolean requiresMod = tag.getBoolean("modRequired");
-        final String excludedModId = tag.hasKey("excludedModId") ? tag.getString("excludedModId") : null;
-
-        if(handler.equals("") || modName.equals("") || modId.equals("")) {
-            NEIClientConfig.logger.warn("Missing relevant information to registerHandlerInfo!");
-            return;
-        }
-
-        if (requiresMod && !Loader.isModLoaded(modId)) return;
-        if (excludedModId != null && Loader.isModLoaded(excludedModId)) return;
-
-        HandlerInfo info = new HandlerInfo(handler, modName, modId, requiresMod, excludedModId);
-        final String imageResource = tag.hasKey("imageResource") ? tag.getString("imageResource") : null;
-        if(imageResource != null && !imageResource.equals("")) {
-            info.setImage(imageResource, tag.getInteger("imageX"), tag.getInteger("imageY"), tag.getInteger("imageWidth"), tag.getInteger("imageHeight"));
-        }
-        if(!info.hasImageOrItem()) {
-            final String itemName = tag.getString("itemName");
-            if (itemName != null && !itemName.equals("")) {
-                info.setItem(itemName, tag.hasKey("nbtInfo") ? tag.getString("nbtInfo") : null);
-            }
-        }
-        final int yShift = tag.hasKey("yShift") ? tag.getInteger("yShift") : 0;
-        info.setYShift(yShift);
-
-        try {
-            final int imageHeight = tag.hasKey("handlerHeight") ? tag.getInteger("handlerHeight") : HandlerInfo.DEFAULT_HEIGHT;
-            final int imageWidth = tag.hasKey("handlerWidth") ? tag.getInteger("handlerWidth") : HandlerInfo.DEFAULT_WIDTH;
-            final int maxRecipesPerPage = tag.hasKey("maxRecipesPerPage") ? tag.getInteger("maxRecipesPerPage") : HandlerInfo.DEFAULT_MAX_PER_PAGE;
-            info.setHandlerDimensions(imageHeight, imageWidth, maxRecipesPerPage);
-        } catch (NumberFormatException ignored) {
-            NEIClientConfig.logger.info("Error setting handler dimensions for " + handler);
-        }
-
-        GuiRecipeTab.handlerAdderFromIMC.remove(handler);
-        GuiRecipeTab.handlerAdderFromIMC.put(handler, info);
-    }
-
-    private static void handleRemoveHandlerInfo(IMCMessage message) {
-        if (!message.isNBTMessage())  {
-            logInvalidMessage(message, "NBT");
-            return;
-        }
-        final NBTTagCompound tag = message.getNBTValue();
-        final String handler = tag.getString("handler");
-        NEIClientConfig.logger.info("Processing removeHandlerInfo `" + handler + "` from " + message.getSender());
-
-        GuiRecipeTab.handlerRemoverFromIMC.add(handler);
-    }
-
-
-    private static void logInvalidMessage(FMLInterModComms.IMCMessage message, String type) {
-        FMLLog.bigWarning(String.format("Received invalid IMC '%s' from %s. Not a %s Message.", message.key, message.getSender(), type));
-    }
-}

src/codechicken/nei/config/OptionGamemodes.java

@@ -1,27 +0,0 @@
-package codechicken.nei.config;
-
-import codechicken.nei.Image;
-import codechicken.nei.LayoutManager;
-
-public class OptionGamemodes extends OptionStringSet
-{
-    public OptionGamemodes(String name)
-    {
-        super(name);
-
-        options.add("creative");
-        options.add("creative+");
-        options.add("adventure");
-    }
-    
-    @Override
-    public void drawIcons()
-    {
-        int x = buttonX();
-        LayoutManager.drawIcon(x+4, 4, new Image(132, 12, 12, 12));
-        x+=24;
-        LayoutManager.drawIcon(x+4, 4, new Image(156, 12, 12, 12));
-        x+=24;
-        LayoutManager.drawIcon(x+4, 4, new Image(168, 12, 12, 12));
-    }
-}

src/codechicken/nei/config/OptionKeyBind.java

@@ -1,79 +0,0 @@
-package codechicken.nei.config;
-
-import net.minecraft.util.EnumChatFormatting;
-import org.lwjgl.input.Keyboard;
-
-public class OptionKeyBind extends OptionButton
-{
-    private boolean hasFocus = false;
-
-    public OptionKeyBind(String name) {
-        super("keys." + name);
-    }
-
-    @Override
-    public void onMouseClicked(int mousex, int mousey, int button) {
-        hasFocus = false;
-    }
-
-    @Override
-    public void keyTyped(char c, int keycode) {
-        if (hasFocus) {
-            setValue(keycode);
-            hasFocus = false;
-        }
-    }
-
-    @Override
-    public boolean onClick(int button) {
-        if (button == 0) {
-            hasFocus = true;
-            return true;
-        }
-        if (button == 1 && getValue() != 0) {
-            setValue(0);
-            return true;
-        }
-        return false;
-    }
-
-    public boolean conflicted() {
-        if (getValue() == 0)
-            return false;
-
-        for (Option o : slot.options)
-            if (o instanceof OptionKeyBind && o != this && ((OptionKeyBind) o).getValue() == getValue())
-                return true;
-
-        return false;
-    }
-
-    public void setValue(int keycode) {
-        getTag().setIntValue(keycode);
-    }
-
-    public int getValue() {
-        return renderTag().getIntValue();
-    }
-
-    @Override
-    public String getPrefix() {
-        return translateN(name);
-    }
-
-    @Override
-    public String getButtonText() {
-        if (hasFocus)
-            return EnumChatFormatting.WHITE + "> " + EnumChatFormatting.YELLOW + "??? " + EnumChatFormatting.WHITE + "<";
-
-        if (conflicted())
-            return EnumChatFormatting.RED + Keyboard.getKeyName(getValue());
-
-        return Keyboard.getKeyName(getValue());
-    }
-
-    @Override
-    public int getTextColour(int mousex, int mousey) {
-        return -1;
-    }
-}

src/codechicken/nei/guihook/GuiContainerManager.java

@@ -1,529 +0,0 @@
-package codechicken.nei.guihook;
-
-import codechicken.lib.gui.GuiDraw;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.entity.RenderItem;
-import net.minecraft.init.Blocks;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.EnumChatFormatting;
-import org.lwjgl.input.Keyboard;
-import org.lwjgl.input.Mouse;
-import org.lwjgl.opengl.GL11;
-
-import java.awt.Point;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.regex.Pattern;
-
-import static codechicken.lib.gui.GuiDraw.drawMultilineTip;
-import static codechicken.lib.gui.GuiDraw.fontRenderer;
-import static codechicken.lib.gui.GuiDraw.getMousePosition;
-import static codechicken.lib.gui.GuiDraw.renderEngine;
-
-public class GuiContainerManager
-{
-    public GuiContainer window;
-
-    public static RenderItem drawItems = new RenderItem();
-    public static LinkedList<IContainerTooltipHandler> tooltipHandlers = new LinkedList<>();
-    public static LinkedList<IContainerInputHandler> inputHandlers = new LinkedList<>();
-    public static LinkedList<IContainerDrawHandler> drawHandlers = new LinkedList<>();
-    public static LinkedList<IContainerObjectHandler> objectHandlers = new LinkedList<>();
-    public static LinkedList<IContainerSlotClickHandler> slotClickHandlers = new LinkedList<>();
-
-    static {
-        addSlotClickHandler(new DefaultSlotClickHandler());
-    }
-
-    public static GuiContainerManager getManager() {
-        GuiScreen gui = Minecraft.getMinecraft().currentScreen;
-        return gui instanceof GuiContainer ? getManager((GuiContainer) gui) : null;
-    }
-
-    public static GuiContainerManager getManager(GuiContainer gui) {
-        //gets GuiContainer.manager using ASM
-        return null;
-    }
-
-    /**
-     * Register a new Tooltip render handler;
-     *
-     * @param handler The handler to register
-     */
-    public static void addTooltipHandler(IContainerTooltipHandler handler) {
-        tooltipHandlers.add(handler);
-    }
-
-    /**
-     * Register a new Input handler;
-     *
-     * @param handler The handler to register
-     */
-    public static void addInputHandler(IContainerInputHandler handler) {
-        inputHandlers.add(handler);
-    }
-
-    /**
-     * Register a new Drawing handler;
-     *
-     * @param handler The handler to register
-     */
-    public static void addDrawHandler(IContainerDrawHandler handler) {
-        drawHandlers.add(handler);
-    }
-
-    /**
-     * Register a new Object handler;
-     *
-     * @param handler The handler to register
-     */
-    public static void addObjectHandler(IContainerObjectHandler handler) {
-        objectHandlers.add(handler);
-    }
-
-    /**
-     * Care needs to be taken with this method. It will insert your handler at the start of the list to be called first. You may need to simply edit the list yourself.
-     *
-     * @param handler The handler to register.
-     */
-    public static void addSlotClickHandler(IContainerSlotClickHandler handler) {
-        slotClickHandlers.addFirst(handler);
-    }
-
-    public static FontRenderer getFontRenderer(ItemStack stack) {
-        if (stack != null && stack.getItem() != null) {
-            FontRenderer f = stack.getItem().getFontRenderer(stack);
-            if (f != null)
-                return f;
-        }
-        return fontRenderer;
-    }
-
-    /**
-     * Extra lines are often used for more information. For example enchantments, potion effects and mob spawner contents.
-     *
-     * @param stack       The item to get the name for.
-     * @param gui             An instance of the currentscreen passed to tooltip handlers. If null, only gui inspecific handlers should respond
-     * @param includeHandlers If true tooltip handlers will add to the item tip
-     * @return A list of Strings representing the text to be displayed on each line of the tool tip.
-     */
-    public static List<String> itemDisplayNameMultiline(ItemStack stack, GuiContainer gui, boolean includeHandlers) {
-        List<String> namelist = null;
-        try {
-            namelist = stack.getTooltip(Minecraft.getMinecraft().thePlayer, includeHandlers && Minecraft.getMinecraft().gameSettings.advancedItemTooltips);
-        } catch (Throwable ignored) {}
-
-        if (namelist == null)
-            namelist = new ArrayList<>();
-
-        if (namelist.size() == 0)
-            namelist.add("Unnamed");
-
-        if (namelist.get(0) == null || namelist.get(0).equals(""))
-            namelist.set(0, "Unnamed");
-
-        if (includeHandlers) {
-            for (IContainerTooltipHandler handler : tooltipHandlers) {
-                namelist = handler.handleItemDisplayName(gui, stack, namelist);
-            }
-        }
-
-        namelist.set(0, stack.getRarity().rarityColor.toString() + namelist.get(0));
-        for (int i = 1; i < namelist.size(); i++)
-            namelist.set(i, "\u00a77" + namelist.get(i));
-
-        return namelist;
-    }
-
-    /**
-     * The general name of this item.
-     *
-     * @param itemstack The {@link ItemStack} to get the name for.
-     * @return The first line of the multiline display name.
-     */
-    public static String itemDisplayNameShort(ItemStack itemstack) {
-        List<String> list = itemDisplayNameMultiline(itemstack, null, false);
-        return list.get(0);
-    }
-
-    /**
-     * Concatenates the multiline display name into one line for easy searching using string and {@link Pattern} functions.
-     *
-     * @param itemstack The stack to get the name for
-     * @return The multiline display name of this item separated by '#'
-     */
-    public static String concatenatedDisplayName(ItemStack itemstack, boolean includeHandlers) {
-        List<String> list = itemDisplayNameMultiline(itemstack, null, includeHandlers);
-        StringBuilder sb = new StringBuilder();
-        boolean first = true;
-        for (String name : list) {
-            if (first) {
-                first = false;
-            } else {
-                sb.append("#");
-            }
-            sb.append(name);
-        }
-        return EnumChatFormatting.getTextWithoutFormattingCodes(sb.toString());
-    }
-
-    public static void drawItem(int i, int j, ItemStack itemstack) {
-        drawItem(i, j, itemstack, getFontRenderer(itemstack));
-    }
-
-    private static int modelviewDepth = -1;
-    private static final HashSet<String> stackTraces = new HashSet<>();
-
-    public static void drawItem(int i, int j, ItemStack itemstack, FontRenderer fontRenderer) {
-        enable3DRender();
-        float zLevel = drawItems.zLevel += 100F;
-        try {
-            drawItems.renderItemAndEffectIntoGUI(fontRenderer, renderEngine, itemstack, i, j);
-            drawItems.renderItemOverlayIntoGUI(fontRenderer, renderEngine, itemstack, i, j);
-
-            if (!checkMatrixStack())
-                throw new IllegalStateException("Modelview matrix stack too deep");
-            if (Tessellator.instance.isDrawing)
-                throw new IllegalStateException("Still drawing");
-        } catch (Exception e) {
-            StringWriter sw = new StringWriter();
-            e.printStackTrace(new PrintWriter(sw));
-            String stackTrace = itemstack + sw.toString();
-            if (!stackTraces.contains(stackTrace)) {
-                System.err.println("Error while rendering: " + itemstack);
-                e.printStackTrace();
-                stackTraces.add(stackTrace);
-            }
-
-            restoreMatrixStack();
-            if (Tessellator.instance.isDrawing)
-                Tessellator.instance.draw();
-
-            drawItems.zLevel = zLevel;
-            drawItems.renderItemIntoGUI(fontRenderer, renderEngine, new ItemStack(Blocks.fire), i, j);
-        }
-
-        enable2DRender();
-        drawItems.zLevel = zLevel - 100;
-    }
-
-    public static void enableMatrixStackLogging() {
-        modelviewDepth = GL11.glGetInteger(GL11.GL_MODELVIEW_STACK_DEPTH);
-    }
-
-    public static void disableMatrixStackLogging() {
-        modelviewDepth = -1;
-    }
-
-    public static boolean checkMatrixStack() {
-        return modelviewDepth < 0 || GL11.glGetInteger(GL11.GL_MODELVIEW_STACK_DEPTH) == modelviewDepth;
-    }
-
-    public static void restoreMatrixStack() {
-        if (modelviewDepth >= 0)
-            for (int i = GL11.glGetInteger(GL11.GL_MODELVIEW_STACK_DEPTH); i > modelviewDepth; i--)
-                GL11.glPopMatrix();
-    }
-
-    public static void setColouredItemRender(boolean enable) {
-        drawItems.renderWithColor = !enable;
-    }
-
-    public static void enable3DRender() {
-        GL11.glEnable(GL11.GL_LIGHTING);
-        GL11.glEnable(GL11.GL_DEPTH_TEST);
-    }
-
-    public static void enable2DRender() {
-        GL11.glDisable(GL11.GL_LIGHTING);
-        GL11.glDisable(GL11.GL_DEPTH_TEST);
-    }
-
-    private int clickHandled = 0;
-    private final List<IContainerTooltipHandler> instanceTooltipHandlers;
-
-    public GuiContainerManager(GuiContainer screen) {
-        window = screen;
-        if (screen instanceof IContainerTooltipHandler) {
-            instanceTooltipHandlers = Collections.synchronizedList(new LinkedList<>());
-            instanceTooltipHandlers.add((IContainerTooltipHandler) screen);
-            instanceTooltipHandlers.addAll(tooltipHandlers);
-        } else
-            instanceTooltipHandlers = tooltipHandlers;
-    }
-
-    public static ItemStack getStackMouseOver(GuiContainer window) {
-        Point mousePos = getMousePosition();
-
-        for (IContainerObjectHandler objectHandler : objectHandlers) {
-            ItemStack item = objectHandler.getStackUnderMouse(window, mousePos.x, mousePos.y);
-            if (item != null)
-                return item;
-        }
-
-        Slot slot = getSlotMouseOver(window);
-        if (slot != null)
-            return slot.getStack();
-
-        return null;
-    }
-
-    public static Slot getSlotMouseOver(GuiContainer window) {
-        Point mousePos = getMousePosition();
-        if (getManager(window).objectUnderMouse(mousePos.x, mousePos.y))
-            return null;
-
-        return window.getSlotAtPosition(mousePos.x, mousePos.y);
-    }
-
-    public void load() {
-        clickHandled = 0;
-        for (IContainerObjectHandler objectHandler : objectHandlers)
-            objectHandler.load(window);
-    }
-
-    /**
-     * Called from updateScreen
-     */
-    public void updateScreen() {
-        for (IContainerObjectHandler objectHandler : objectHandlers)
-            objectHandler.guiTick(window);
-    }
-
-    /**
-     * Override for keyTyped
-     */
-    public boolean lastKeyTyped(int keyID, char keyChar) {
-        if (keyID == 1)
-            return false;
-
-        for (IContainerInputHandler inputhander : inputHandlers)
-            if (inputhander.lastKeyTyped(window, keyChar, keyID))
-                return true;
-
-        return false;
-    }
-
-    public boolean firstKeyTyped(char keyChar, int keyID) {
-        for (IContainerInputHandler inputhander : inputHandlers)
-            inputhander.onKeyTyped(window, keyChar, keyID);
-
-        for (IContainerInputHandler inputhander : inputHandlers)
-            if (inputhander.keyTyped(window, keyChar, keyID))
-                return true;
-
-        return false;
-    }
-
-    public boolean mouseClicked(int mousex, int mousey, int button) {
-        for (IContainerInputHandler inputhander : inputHandlers)
-            inputhander.onMouseClicked(window, mousex, mousey, button);
-
-        for (IContainerInputHandler inputhander : inputHandlers)
-            if (inputhander.mouseClicked(window, mousex, mousey, button)) {
-                clickHandled |= 1 << button;
-                return true;
-            }
-
-        return false;
-    }
-
-    public void mouseScrolled(int scrolled) {
-        Point mousepos = getMousePosition();
-
-        for (IContainerInputHandler inputHandler : inputHandlers)
-            inputHandler.onMouseScrolled(window, mousepos.x, mousepos.y, scrolled);
-
-        for (IContainerInputHandler inputHandler : inputHandlers)
-            if (inputHandler.mouseScrolled(window, mousepos.x, mousepos.y, scrolled))
-                return;
-
-        if (window instanceof IGuiHandleMouseWheel)
-            ((IGuiHandleMouseWheel) window).mouseScrolled(scrolled);
-    }
-
-    /**
-     * Override for mouseMovedOrUp
-     */
-    public boolean overrideMouseUp(int mousex, int mousey, int button) {
-        if (button >= 0 && (clickHandled & 1 << button) != 0) {
-            clickHandled &= ~(1 << button);
-            mouseUp(mousex, mousey, button);
-            return true;
-        }
-        return false;
-    }
-
-    public void mouseUp(int mousex, int mousey, int button) {
-        for (IContainerInputHandler inputhander : inputHandlers)
-            inputhander.onMouseUp(window, mousex, mousey, button);
-    }
-
-    /**
-     * Called from mouseClickMove
-     */
-    public void mouseDragged(int mousex, int mousey, int button, long heldTime) {
-        for (IContainerInputHandler inputhander : inputHandlers)
-            inputhander.onMouseDragged(window, mousex, mousey, button, heldTime);
-    }
-
-    /**
-     * Called at the start of drawScreen
-     */
-    public void preDraw() {
-        for (IContainerDrawHandler drawHandler : drawHandlers)
-            drawHandler.onPreDraw(window);
-    }
-
-    public void renderObjects(int mousex, int mousey) {
-        GL11.glTranslatef(-window.guiLeft, -window.guiTop, 200F);
-        for (IContainerDrawHandler drawHandler : drawHandlers)
-            drawHandler.renderObjects(window, mousex, mousey);
-
-        for (IContainerDrawHandler drawHandler : drawHandlers)
-            drawHandler.postRenderObjects(window, mousex, mousey);
-        GL11.glTranslatef(window.guiLeft, window.guiTop, -200F);
-    }
-
-    public void renderToolTips(int mousex, int mousey) {
-        List<String> tooltip = new LinkedList<>();
-        FontRenderer font = GuiDraw.fontRenderer;
-
-        synchronized (instanceTooltipHandlers) {
-            for (IContainerTooltipHandler handler : instanceTooltipHandlers)
-                tooltip = handler.handleTooltip(window, mousex, mousey, tooltip);
-        }
-        
-        if (tooltip.isEmpty() && shouldShowTooltip(window)) {//mouseover tip, not holding an item
-            ItemStack stack = getStackMouseOver(window);
-            font = getFontRenderer(stack);
-            if (stack != null)
-                tooltip = itemDisplayNameMultiline(stack, window, true);
-
-            synchronized (instanceTooltipHandlers) {
-                for (IContainerTooltipHandler handler : instanceTooltipHandlers)
-                    tooltip = handler.handleItemTooltip(window, stack, mousex, mousey, tooltip);
-            }
-        }
-
-        if (tooltip.size() > 0)
-            tooltip.set(0, tooltip.get(0) + GuiDraw.TOOLTIP_LINESPACE);//add space after 'title'
-
-        drawMultilineTip(font, mousex + 12, mousey - 12, tooltip);
-    }
-
-    public static boolean shouldShowTooltip(GuiContainer window) {
-        for (IContainerObjectHandler handler : objectHandlers)
-            if (!handler.shouldShowTooltip(window))
-                return false;
-
-        return window.mc.thePlayer.inventory.getItemStack() == null;
-    }
-
-    public void renderSlotUnderlay(Slot slot) {
-        for (IContainerDrawHandler drawHandler : drawHandlers)
-            drawHandler.renderSlotUnderlay(window, slot);
-    }
-
-    public void renderSlotOverlay(Slot slot) {
-        for (IContainerDrawHandler drawHandler : drawHandlers)
-            drawHandler.renderSlotOverlay(window, slot);
-        GL11.glEnable(GL11.GL_ALPHA_TEST);
-    }
-
-    /**
-     * Returns true if there is an object of yours obscuring the slot that the mouse would otherwise be hovering over.
-     */
-    public boolean objectUnderMouse(int mousex, int mousey) {
-        for (IContainerObjectHandler objectHandler : objectHandlers)
-            if (objectHandler.objectUnderMouse(window, mousex, mousey))
-                return true;
-
-        return false;
-    }
-
-    public void handleMouseClick(Slot slot, int slotIndex, int button, int modifier) {
-        for (IContainerSlotClickHandler handler : slotClickHandlers)
-            handler.beforeSlotClick(window, slotIndex, button, slot, modifier);
-
-        boolean eventHandled = false;
-        for (IContainerSlotClickHandler handler : slotClickHandlers)
-            eventHandled = handler.handleSlotClick(window, slotIndex, button, slot, modifier, eventHandled);
-
-        for (IContainerSlotClickHandler handler : slotClickHandlers)
-            handler.afterSlotClick(window, slotIndex, button, slot, modifier);
-    }
-
-    // Support inputting Chinese characters
-    public void handleKeyboardInput() {
-        // Support for LWGJL 2.9.0 or later
-        int k = Keyboard.getEventKey();
-        char c = Keyboard.getEventCharacter();
-        if (Keyboard.getEventKeyState() || (k == 0 && Character.isDefined(c))) {
-            try {
-                keyTyped(c, k);
-            } catch (java.lang.IndexOutOfBoundsException e) {
-                System.err.println("Caught out of bounds exception pressing " + c + " " + k);
-                e.printStackTrace();
-            }
-        }
-
-        window.mc.func_152348_aa();
-    }
-
-
-    public void keyTyped(char c, int k) {
-        if (firstKeyTyped(c, k))
-            return;
-
-        callKeyTyped(window, c, k);
-    }
-
-    private static void callKeyTyped(GuiContainer window, char c, int k) {
-        //calls GuiContainer.keyTyped using ASM generated forwarder
-    }
-
-    /**
-     * Delegate for changing item rendering for certain slots. Eg. Shrinking text for large itemstacks
-     */
-    public void drawSlotItem(Slot slot, ItemStack stack, int x, int y, String quantity) {
-        if(window instanceof IGuiSlotDraw)
-            ((IGuiSlotDraw)window).drawSlotItem(slot, stack, x, y, quantity);
-        else {
-            drawItems.renderItemAndEffectIntoGUI(fontRenderer, window.mc.getTextureManager(), stack, x, y);
-            drawItems.renderItemOverlayIntoGUI(fontRenderer, window.mc.getTextureManager(), stack, x, y, quantity);
-        }
-    }
-
-    /**
-     * Implementation for handleMouseClick
-     */
-    public void handleSlotClick(int slotIndex, int button, int modifiers) {
-        if (slotIndex == -1)
-            return;
-
-        if (window instanceof IGuiClientSide)//send the calls directly to the container bypassing the MPController window send
-            window.mc.thePlayer.openContainer.slotClick(slotIndex, button, modifiers, window.mc.thePlayer);
-        else
-            window.mc.playerController.windowClick(window.inventorySlots.windowId, slotIndex, button, modifiers, window.mc.thePlayer);
-    }
-
-    /**
-     * Called from handleMouseInput
-     */
-    public void handleMouseWheel() {
-        int i = Mouse.getEventDWheel();
-        if (i != 0)
-            mouseScrolled(i > 0 ? 1 : -1);
-    }
-}

src/codechicken/nei/guihook/IContainerTooltipHandler.java

@@ -1,40 +0,0 @@
-package codechicken.nei.guihook;
-
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.item.ItemStack;
-
-import java.util.List;
-
-/**
- * If this interface is implemented by a GuiContainer then it will be the first handler delegated to but handleItmeDisplayName will not be called
- */
-public interface IContainerTooltipHandler
-{
-    /**
-     * Use this to add tooltips for other objects. If the current tip has lines in it after this call, the item tootip will not be handled. GuiContainerManager.shouldShowTooltip is not enforced here. It is recommended that you make this check yourself
-     * @param gui An instance of the currentscreen
-     * @param mousex The x position of the mouse in pixels from left
-     * @param mousey The y position of the mouse in pixels from top
-     * @param currenttip A list of strings, representing each line of the current tooltip as modified by other handlers
-     * @return The modified list. NOTE: Do not return null
-     */
-    public List<String> handleTooltip(GuiContainer gui, int mousex, int mousey, List<String> currenttip);
-
-    /**
-     * Use this for modifying the multiline display name of an item which may not necessarily be under the mouse. GuiContainerManager.shouldShowTooltip is enforced here.
-     * @param gui An instance of the currentscreen. If only general information about the item is wanted (Eg. potion effects) then this may be null.
-     * @param itemstack The ItemStack under the mouse
-     * @param currenttip A list of strings, representing each line of the current tooltip as modified by other handlers
-     * @return The modified list. NOTE: Do not return null
-     */
-    public List<String> handleItemDisplayName(GuiContainer gui, ItemStack itemstack, List<String> currenttip);
-
-    /**
-     * Use this for modifying the tooltips of items that are under the mouse. GuiContainerManager.shouldShowTooltip is enforced here.
-     * @param gui An instance of the currentscreen
-     * @param itemstack The ItemStack under the mouse
-     * @param currenttip A list of strings, representing each line of the current tooltip as modified by other handlers
-     * @return The modified list. NOTE: Do not return null
-     */
-    public List<String> handleItemTooltip(GuiContainer gui, ItemStack itemstack, int mousex, int mousey, List<String> currenttip);
-}

src/codechicken/nei/recipe/GuiCraftingRecipe.java

@@ -1,76 +0,0 @@
-package codechicken.nei.recipe;
-
-import codechicken.core.TaskProfiler;
-import codechicken.nei.ItemList;
-import codechicken.nei.NEIClientConfig;
-import codechicken.nei.NEIClientUtils;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.GuiScreen;
-
-import java.util.ArrayList;
-import java.util.concurrent.ExecutionException;
-import java.util.stream.Collectors;
-
-public class GuiCraftingRecipe extends GuiRecipe
-{
-    public static boolean openRecipeGui(String outputId, Object... results) {
-        Minecraft mc = NEIClientUtils.mc();
-        GuiScreen prevscreen = mc.currentScreen;// instanceof GuiContainer ? (GuiContainer) mc.currentScreen : null;
-
-        ArrayList<ICraftingHandler> handlers;
-        TaskProfiler profiler = ProfilerRecipeHandler.getProfiler();
-        profiler.start("recipe.concurrent.crafting");
-       
-        // Pre-find the fuels so we're not fighting over it
-        FuelRecipeHandler.findFuelsOnceParallel();
-
-        try {
-            handlers = serialCraftingHandlers.stream().map(h -> h.getRecipeHandler(outputId, results))
-                .filter(h -> h.numRecipes() > 0)
-                .collect(Collectors.toCollection(ArrayList::new));
-
-            handlers.addAll(ItemList.forkJoinPool.submit(() -> craftinghandlers.parallelStream()
-                .map(h -> h.getRecipeHandler(outputId, results))
-                .filter(h -> h.numRecipes() > 0)
-                .collect(Collectors.toCollection(ArrayList::new))).get());
-        } catch (InterruptedException | ExecutionException e) {
-            e.printStackTrace();
-            return false;
-        } finally {
-            profiler.end();
-        }
-
-        if (handlers.isEmpty())
-            return false;
-
-        handlers.sort(NEIClientConfig.HANDLER_COMPARATOR);
-
-        mc.displayGuiScreen(new GuiCraftingRecipe(prevscreen, handlers));
-        return true;
-    }
-
-    private GuiCraftingRecipe(GuiScreen prevgui, ArrayList<ICraftingHandler> handlers) {
-        super(prevgui);
-        currenthandlers = handlers;
-    }
-
-    public static void registerRecipeHandler(ICraftingHandler handler) {
-        final String handlerId = handler.getHandlerId();
-        if(craftinghandlers.stream().anyMatch(h -> h.getHandlerId().equals(handlerId)) || serialCraftingHandlers.stream().anyMatch(h -> h.getHandlerId().equals(handlerId)))
-            return;
-
-        if(NEIClientConfig.serialHandlers.contains(handlerId))
-            serialCraftingHandlers.add(handler);
-        else
-            craftinghandlers.add(handler);
-    }
-
-    public ArrayList<? extends IRecipeHandler> getCurrentRecipeHandlers() {
-        return currenthandlers;
-    }
-
-    public ArrayList<ICraftingHandler> currenthandlers;
-
-    public static ArrayList<ICraftingHandler> craftinghandlers = new ArrayList<>();
-    public static ArrayList<ICraftingHandler> serialCraftingHandlers = new ArrayList<>();
-}

src/codechicken/nei/recipe/GuiRecipe.java

@@ -1,626 +0,0 @@
-package codechicken.nei.recipe;
-
-import codechicken.lib.gui.GuiDraw;
-import codechicken.nei.GuiNEIButton;
-import codechicken.nei.LayoutManager;
-import codechicken.nei.NEIClientConfig;
-import codechicken.nei.NEIClientUtils;
-import codechicken.nei.PositionedStack;
-import codechicken.nei.VisiblityData;
-import codechicken.nei.api.IGuiContainerOverlay;
-import codechicken.nei.api.INEIGuiHandler;
-import codechicken.nei.api.IOverlayHandler;
-import codechicken.nei.api.IRecipeOverlayRenderer;
-import codechicken.nei.api.TaggedInventoryArea;
-import codechicken.nei.drawable.DrawableBuilder;
-import codechicken.nei.drawable.DrawableResource;
-import codechicken.nei.guihook.GuiContainerManager;
-import codechicken.nei.guihook.IContainerTooltipHandler;
-import codechicken.nei.guihook.IGuiClientSide;
-import codechicken.nei.guihook.IGuiHandleMouseWheel;
-import net.minecraft.client.gui.GuiButton;
-import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.client.renderer.OpenGlHelper;
-import net.minecraft.client.renderer.RenderHelper;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
-import org.lwjgl.input.Keyboard;
-import org.lwjgl.opengl.GL11;
-
-import java.awt.Point;
-import java.awt.Rectangle;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.Collectors;
-import java.util.stream.IntStream;
-
-public abstract class GuiRecipe extends GuiContainer implements IGuiContainerOverlay, IGuiClientSide, IGuiHandleMouseWheel, IContainerTooltipHandler, INEIGuiHandler {
-    // Background image calculations
-    private static final int BG_TOP_HEIGHT = 6;
-    private static final int BG_MIDDLE_HEIGHT = 154;
-    private static final int BG_BOTTOM_HEIGHT = 6;
-    
-    private static final int BG_TOP_Y = 0;
-    private static final int BG_MIDDLE_Y = BG_TOP_Y + BG_TOP_HEIGHT;
-    private static final int BG_BOTTOM_Y = BG_MIDDLE_Y + BG_MIDDLE_HEIGHT;
-
-    // Button sizes
-    private static final int borderPadding = 6;
-    private static final int buttonWidth = 13;
-    private static final int buttonHeight = 12;
-
-    // Background image
-    final DrawableResource bgTop =    new DrawableBuilder("nei:textures/gui/recipebg.png", 0, BG_TOP_Y,    176, BG_TOP_HEIGHT).build();
-    final DrawableResource bgMiddle = new DrawableBuilder("nei:textures/gui/recipebg.png", 0, BG_MIDDLE_Y, 176, BG_MIDDLE_HEIGHT).build();
-    final DrawableResource bgBottom = new DrawableBuilder("nei:textures/gui/recipebg.png", 0, BG_BOTTOM_Y, 176, BG_BOTTOM_HEIGHT).build();
-    
-    public ArrayList<? extends IRecipeHandler> currenthandlers = new ArrayList<>();
-
-    public int page;
-    public int recipetype;
-    public ContainerRecipe slotcontainer;
-    public GuiContainer firstGui;
-    public GuiScreen prevGui;
-    public GuiButton nextpage;
-    public GuiButton prevpage;
-    private GuiButton nexttype;
-    private GuiButton prevtype;
-    
-    private int OVERLAY_BUTTON_ID_START = 4;
-    private GuiButton[] overlayButtons;
-    
-    private final Rectangle area = new Rectangle();
-    private final GuiRecipeTabs recipeTabs;
-    private IRecipeHandler handler;
-    private HandlerInfo handlerInfo;
-    
-    private int yShift = 0;
-
-    protected GuiRecipe(GuiScreen prevgui) {
-        super(new ContainerRecipe());
-        recipeTabs = new GuiRecipeTabs(this);
-        slotcontainer = (ContainerRecipe) inventorySlots;
-
-        this.prevGui = prevgui;
-        if(prevgui instanceof GuiContainer)
-            this.firstGui = (GuiContainer)prevgui;
-
-        if (prevgui instanceof IGuiContainerOverlay)
-            this.firstGui = ((IGuiContainerOverlay) prevgui).getFirstScreen();
-        
-    }
-
-    /**
-     * Many old mods assumed a fixed NEI window height of {@code 166} pixels. Now that this is no
-     * longer the case, their fluid mouseover handling is broken. This helper class fixes these old
-     * mods by hacking the {@link #height} property's value so that these old mods' calculations
-     * return the correct value for the new height.
-     *
-     * <p>This class is an {@link AutoCloseable} so that it can be used with try-with-resources,
-     * which will ensure that {@link #height} is returned to the correct value afterwards.
-     */
-    private class HeightHack implements AutoCloseable {
-        private final int trueHeight;
-
-        private HeightHack() {
-            trueHeight = height;
-
-            if (NEIClientConfig.heightHackHandlers.contains(handler.getHandlerId())) {
-                // The old mods use the calculation ((height - 166) / 2) to compute the y-value of
-                // the top edge of the NEI window.
-                // guiTop is exactly that: the y-value of the top edge of the NEI window.
-                // So we set height to be equal to the inverse of this calculation, applied to
-                // guiTop, so that old mods get the right result back when they use this calculation.
-                height = (2 * guiTop) + 166;
-
-                // For reference, in case we ever need to modify width as well:
-                // the legacy calculation used for width is ((width - 176) / 2), which should
-                // evaluate to be equal to guiWidth (the x-value of the left edge of the NEI window).
-                // So if we wanted to override width as well, we'd do this:
-                // width = (2 * guiWidth) + 176;
-            }
-        }
-
-        @Override
-        public void close() {
-            height = trueHeight;
-        }
-    }
-   
-    @Override
-    @SuppressWarnings("unchecked")
-    public void initGui() {
-        xSize = 176;
-        ySize = Math.min(Math.max(height - 68, 166), 370);
-        super.initGui();
-        guiTop = (height - ySize) / 2 + 10;
-        currenthandlers = getCurrentRecipeHandlers(); // Probably don't comment me out
-        
-        if(handler == null) 
-            setRecipePage(recipetype);
-        else
-            initOverlayButtons();
-        
-        checkYShift();
-        
-        final int rightButtonX = guiLeft + xSize - borderPadding - buttonWidth;
-        final int leftButtonX = guiLeft + borderPadding;
-
-        nexttype = new GuiNEIButton(0, leftButtonX, guiTop + 3, buttonWidth, buttonHeight, "<");
-        prevtype = new GuiNEIButton(1, rightButtonX, guiTop + 3, buttonWidth, buttonHeight, ">");
-        
-        nextpage = new GuiNEIButton(2, leftButtonX, guiTop + 17, buttonWidth, buttonHeight, "<");
-        prevpage = new GuiNEIButton(3, rightButtonX, guiTop + 17, buttonWidth, buttonHeight, ">");
-        
-        buttonList.addAll(Arrays.asList(nexttype, prevtype, nextpage, prevpage));
-
-        if (currenthandlers.size() == 1) {
-            nexttype.visible = false;
-            prevtype.visible = false;
-        }
-        
-        recipeTabs.initLayout();
-        refreshPage();
-    }
-
-    @SuppressWarnings("unchecked")
-    private void initOverlayButtons() {
-        if (overlayButtons != null) {
-            buttonList.removeIf(Arrays.asList(overlayButtons)::contains);
-        }
-        
-        final int recipesPerPage = getRecipesPerPage();
-        overlayButtons = new GuiButton[recipesPerPage];
-        for (int i = 0 ; i < recipesPerPage ; i++) {
-            overlayButtons[i] = new GuiNEIButton(
-                OVERLAY_BUTTON_ID_START + i,
-                 (width / 2) + 65,
-                 guiTop + 16 + (handlerInfo.getHeight() * (i+1)) - 2,
-                 buttonWidth,
-                 buttonHeight,
-                 "?");
-        }
-        Collections.addAll(buttonList, overlayButtons);
-        itemPresenceCacheRecipe = -1;
-
-    }
-    
-    private void checkYShift() {
-        yShift = handlerInfo == null ? 0 : handlerInfo.getYShift();
-    }
-
-
-    public void setRecipePage(int idx) {
-        recipetype = idx;
-        if (recipetype < 0) recipetype = currenthandlers.size() - 1;
-        else if (recipetype >= currenthandlers.size()) recipetype = 0;
-
-        handler = currenthandlers.get(recipetype);
-        handlerInfo = getHandlerInfo(handler);
-        page = 0;
-        recipeTabs.calcPageNumber();
-        checkYShift();
-        initOverlayButtons();
-    }
-
-    public IRecipeHandler getHandler() {
-        return handler;
-    }
-
-    public List<Integer> getRecipeIndices() {
-        final int recipesPerPage = getRecipesPerPage();
-        int minIndex = page * recipesPerPage;
-        int maxIndex = Math.min(handler.numRecipes(), (page + 1) * recipesPerPage);
-
-        return IntStream.range(minIndex, maxIndex).boxed().collect(Collectors.toList());
-    }
-
-
-    @Override
-    public void keyTyped(char c, int i) {
-        if (i == Keyboard.KEY_ESCAPE) //esc
-        {
-            mc.displayGuiScreen(firstGui);
-            return;
-        }
-        if (GuiContainerManager.getManager(this).lastKeyTyped(i, c))
-            return;
-
-        try (HeightHack heightHack = new HeightHack()) {
-            for (int recipe : getRecipeIndices())
-                if (handler.keyTyped(this, c, i, recipe))
-                    return;
-        }
-
-        if (i == mc.gameSettings.keyBindInventory.getKeyCode())
-            mc.displayGuiScreen(firstGui);
-        else if (i == NEIClientConfig.getKeyBinding("gui.back"))
-            mc.displayGuiScreen(prevGui);
-        else if (i == NEIClientConfig.getKeyBinding("gui.prev_machine"))
-            prevType();
-        else if (i == NEIClientConfig.getKeyBinding("gui.next_machine"))
-            nextType();
-        else if (i == NEIClientConfig.getKeyBinding("gui.prev_recipe"))
-            prevPage();
-        else if (i == NEIClientConfig.getKeyBinding("gui.next_recipe"))
-            nextPage();
-
-    }
-
-    @Override
-    protected void mouseClicked(int x, int y, int button) {
-        try (HeightHack heightHack = new HeightHack()) {
-            for (int recipe : getRecipeIndices())
-                if (handler.mouseClicked(this, button, recipe))
-                    return;
-        }
-
-        if (recipeTabs.mouseClicked(x, y, button))
-            return;
-
-        super.mouseClicked(x, y, button);
-    }
-
-    @Override
-    public void mouseScrolled(int i) {
-        // Height hacking is not necessary here since mouse scrolling is a new feature, added in
-        // GTNH NEI. So no old mods will use this. Though not hacking the height here does mean that
-        // the value of the height field will be different from in other mouseover methods, which
-        // could be confusing...
-
-        for (int recipe : getRecipeIndices())
-            if (handler.mouseScrolled(this, i, recipe))
-                return;
-
-        if (new Rectangle(guiLeft, guiTop, xSize, ySize).contains(GuiDraw.getMousePosition())) {
-            if (i > 0) prevPage();
-            else       nextPage();
-        }
-    }
-
-    @Override
-    protected void actionPerformed(GuiButton guibutton) {
-        super.actionPerformed(guibutton);
-        switch (guibutton.id) {
-            case 0:
-                prevType();
-                return;
-            case 1:
-                nextType();
-                return;
-            case 2:
-                prevPage();
-                return;
-            case 3:
-                nextPage();
-                return;
-        }
-        if (overlayButtons != null && guibutton.id >= OVERLAY_BUTTON_ID_START && guibutton.id < OVERLAY_BUTTON_ID_START + overlayButtons.length) {
-            overlayRecipe(page * getRecipesPerPage() + guibutton.id - OVERLAY_BUTTON_ID_START);
-        }
-    }
-
-    @Override
-    public void updateScreen() {
-        super.updateScreen();
-        handler.onUpdate();
-        refreshPage();
-    }
-
-    @Override
-    public List<String> handleTooltip(GuiContainer gui, int mousex, int mousey, List<String> currenttip) {
-        try (HeightHack heightHack = new HeightHack()) {
-            for (int i : getRecipeIndices())
-                currenttip = handler.handleTooltip(this, currenttip, i);
-        }
-        recipeTabs.handleTooltip(mousex, mousey, currenttip);
-        return currenttip;
-    }
-
-    @Override
-    public List<String> handleItemTooltip(GuiContainer gui, ItemStack stack, int mousex, int mousey, List<String> currenttip) {
-        // Height hacking is probably not needed as it doesn't look like any mods check mouse
-        // position for this method.
-        for (int i : getRecipeIndices())
-            currenttip = handler.handleItemTooltip(this, stack, currenttip, i);
-
-        return currenttip;
-    }
-
-    @Override
-    public List<String> handleItemDisplayName(GuiContainer gui, ItemStack itemstack, List<String> currenttip) {
-        return currenttip;
-    }
-
-    private void nextPage() {
-        page++;
-        if (page > (handler.numRecipes() - 1) / getRecipesPerPage()) page = 0;
-    }
-
-    private void prevPage() {
-        page--;
-        if (page < 0) page = (handler.numRecipes() - 1) / getRecipesPerPage();
-    }
-
-    private void nextType() {
-        setRecipePage(++recipetype);
-    }
-
-    private void prevType() {
-        setRecipePage(--recipetype);
-    }
-
-    public HandlerInfo getHandlerInfo(IRecipeHandler handler) {
-        final String handlerID;
-        if(handler instanceof TemplateRecipeHandler) {
-            handlerID = (((TemplateRecipeHandler)handler).getOverlayIdentifier());
-        } else {
-            handlerID = null;
-        }
-        HandlerInfo info = GuiRecipeTab.getHandlerInfo(handler.getHandlerId(), handlerID);
-        
-        if (info == null)
-            return GuiRecipeTab.DEFAULT_HANDLER_INFO;
-        
-        return info;
-    }
-
-    private void overlayRecipe(int recipe) {
-        final IRecipeOverlayRenderer renderer = handler.getOverlayRenderer(firstGui, recipe);
-        final IOverlayHandler overlayHandler = handler.getOverlayHandler(firstGui, recipe);
-        final boolean shift = NEIClientUtils.shiftKey();
-
-        if (handler != null && (renderer == null || shift)) {
-            mc.displayGuiScreen(firstGui);
-            overlayHandler.overlayRecipe(firstGui, currenthandlers.get(recipetype), recipe, shift);
-        } else if (renderer != null) {
-            mc.displayGuiScreen(firstGui);
-            LayoutManager.overlayRenderer = renderer;
-        }
-    }
-    
-    public void refreshPage() {
-        refreshSlots();
-        final int recipesPerPage = getRecipesPerPage();
-        final boolean multiplepages = handler.numRecipes() > recipesPerPage;
-
-        final int numRecipes = Math.min(handler.numRecipes() - (page * recipesPerPage), recipesPerPage);
-
-        area.width = handlerInfo.getWidth();
-        area.height = handlerInfo.getHeight() * numRecipes;
-        area.x = guiLeft - 2;
-        area.y = guiTop  - 4 + yShift;
-        checkYShift();
-
-        nextpage.enabled = prevpage.enabled = multiplepages;
-        
-        if(firstGui == null) {
-            for (GuiButton overlay : overlayButtons) {
-                overlay.visible = false;
-            }
-        } else {
-            for(int i = 0 ; i < overlayButtons.length ; i ++) {
-                if (i >= numRecipes) {
-                    overlayButtons[i].visible = false;
-                } else {
-                    final int curRecipe = page * recipesPerPage + i;
-                    overlayButtons[i].visible = handler.hasOverlay(firstGui, firstGui.inventorySlots, curRecipe);
-                }
-            }
-        }
-
-        recipeTabs.refreshPage();
-    }
-
-    private void refreshSlots() {
-        slotcontainer.inventorySlots.clear();
-        final int recipesPerPage = getRecipesPerPage();
-        for (int i = page * recipesPerPage; i < handler.numRecipes() && i < (page + 1) * recipesPerPage; i++) {
-            Point p = getRecipePosition(i);
-
-            List<PositionedStack> stacks = handler.getIngredientStacks(i);
-            for (PositionedStack stack : stacks)
-                slotcontainer.addSlot(stack, p.x, p.y);
-
-            stacks = handler.getOtherStacks(i);
-            for (PositionedStack stack : stacks)
-                slotcontainer.addSlot(stack, p.x, p.y);
-
-            PositionedStack result = handler.getResultStack(i);
-            if (result != null)
-                slotcontainer.addSlot(result, p.x, p.y);
-        }
-    }
-
-    private int itemPresenceCacheRecipe = -1;
-    private ArrayList<Boolean> itemPresenceCacheSlots;
-
-    private void updateItemPresenceCache(int recipe) {
-        if (itemPresenceCacheSlots == null) {
-            itemPresenceCacheSlots = new ArrayList<>();
-        }
-        itemPresenceCacheRecipe = recipe;
-        itemPresenceCacheSlots.clear();
-        List<PositionedStack> ingredients = handler.getIngredientStacks(recipe);
-        ArrayList<ItemStack> invStacks = ((List<Slot>) firstGui.inventorySlots.inventorySlots).stream()
-                .filter(s -> s != null && s.getStack() != null && s.getStack().stackSize > 0 && s.isItemValid(s.getStack()) && s.canTakeStack(mc.thePlayer))
-                .map(s -> s.getStack().copy())
-                .collect(Collectors.toCollection(ArrayList::new));
-        for (PositionedStack stack : ingredients) {
-            Optional<ItemStack> used = invStacks.stream().filter(is -> is.stackSize > 0 && stack.contains(is)).findFirst();
-            itemPresenceCacheSlots.add(used.isPresent());
-            if (used.isPresent()) {
-                ItemStack is = used.get();
-                is.stackSize -= 1;
-            }
-        }
-    }
-
-    @Override
-    protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
-        GuiContainerManager.enable2DRender();
-        final int recipesPerPage = getRecipesPerPage();
-        String s = handler.getRecipeName().trim();
-        fontRendererObj.drawStringWithShadow(s, (xSize - fontRendererObj.getStringWidth(s)) / 2, 5, 0xffffff);
-        s = NEIClientUtils.translate("recipe.page", page + 1, (handler.numRecipes() - 1) / recipesPerPage + 1);
-        fontRendererObj.drawStringWithShadow(s, (xSize - fontRendererObj.getStringWidth(s)) / 2, 19, 0xffffff);
-        final boolean drawItemPresence = NEIClientConfig.isJEIStyleItemPresenceOverlayVisible();
-
-        GL11.glPushMatrix();
-        GL11.glTranslatef(5, 32 + yShift, 0);
-        try (HeightHack heightHack = new HeightHack()) {
-            for (int i = page * recipesPerPage; i < handler.numRecipes() && i < (page + 1) * recipesPerPage; i++) {
-                handler.drawForeground(i);
-                if (drawItemPresence && isMouseOverOverlayButton(i - page * recipesPerPage)
-                        && firstGui.inventorySlots != null) {
-                    List<PositionedStack> ingredients = handler.getIngredientStacks(i);
-                    if (itemPresenceCacheRecipe != i || itemPresenceCacheSlots == null || itemPresenceCacheSlots.size() != ingredients.size()) {
-                        updateItemPresenceCache(i);
-                    }
-                    for (int j = 0; j < ingredients.size(); j++) {
-                        PositionedStack stack = ingredients.get(j);
-                        boolean isPresent = itemPresenceCacheSlots.get(j);
-                        LayoutManager.drawItemPresenceOverlay(stack.relx, stack.rely, isPresent);
-                    }
-                }
-                GL11.glTranslatef(0, handlerInfo.getHeight(), 0);
-            }
-        }
-        GL11.glPopMatrix();
-    }
-
-    @Override
-    protected void drawGuiContainerBackgroundLayer(float f, int mouseX, int mouseY) {
-        final int recipesPerPage = getRecipesPerPage();
-        GL11.glColor4f(1, 1, 1, 1);
-        final int j = (width  - xSize) / 2;
-        final int k = guiTop;
-        
-        drawBackgroundTiled(j, k);
-
-        drawRect(guiLeft + borderPadding + buttonWidth - 1,
-                 nexttype.yPosition,
-                 guiLeft + xSize - borderPadding - buttonWidth,
-                 nexttype.yPosition + buttonHeight,
-                 0x30000000);
-        drawRect(guiLeft + borderPadding + buttonWidth - 1,
-                 nextpage.yPosition,
-                 guiLeft + xSize - borderPadding - buttonWidth,
-                 nextpage.yPosition + buttonHeight,
-                 0x30000000);
-        
-        if (NEIClientConfig.areJEIStyleTabsVisible()) {
-            RenderHelper.enableGUIStandardItemLighting();
-            OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240f, 240f);
-            recipeTabs.draw(mouseX, mouseY);
-            RenderHelper.disableStandardItemLighting();
-        }
-
-        GL11.glPushMatrix();
-        GL11.glTranslatef(j + 5, k + 32 + yShift, 0);
-        try (HeightHack heightHack = new HeightHack()) {
-            for (int i = page * recipesPerPage; i < handler.numRecipes() && i < (page + 1) * recipesPerPage; i++) {
-                handler.drawBackground(i);
-                GL11.glTranslatef(0, handlerInfo.getHeight(), 0);
-            }
-        }
-        GL11.glPopMatrix();
-    }
-
-    private void drawBackgroundTiled(int j, int k) {
-        // Draw the top
-        bgTop.draw(j, k + BG_TOP_Y);
-
-        // Maybe Tile the middle
-        final int tiledHeight = ySize - BG_TOP_HEIGHT - BG_BOTTOM_HEIGHT;
-
-        if (tiledHeight > 0) {
-            final int yTileCount = tiledHeight / BG_MIDDLE_HEIGHT;
-            final int yRemainder = tiledHeight - (yTileCount * BG_MIDDLE_HEIGHT);
-            final int yStart = k + BG_TOP_HEIGHT + tiledHeight;
-            
-            for (int yTile = 0; yTile <= yTileCount; yTile++) {
-                final int tileHeight = (yTile == yTileCount) ? yRemainder : BG_MIDDLE_HEIGHT;
-                final int y = yStart - ((yTile + 1) * BG_MIDDLE_HEIGHT);
-                if (tileHeight > 0) {
-                    bgMiddle.draw(j, y, BG_MIDDLE_HEIGHT - tileHeight, 0, 0, 0);
-                }
-            }
-        }
-
-        // Draw the bottom
-        bgBottom.draw(j, k + ySize - BG_BOTTOM_HEIGHT);
-    }
-
-    @Override
-    public GuiContainer getFirstScreen() {
-        return firstGui;
-    }
-
-    public boolean isMouseOver(PositionedStack stack, int recipe) {
-        Slot stackSlot = slotcontainer.getSlotWithStack(stack, getRecipePosition(recipe).x, getRecipePosition(recipe).y);
-        Point mousepos = GuiDraw.getMousePosition();
-        Slot mouseoverSlot = getSlotAtPosition(mousepos.x, mousepos.y);
-
-        return stackSlot == mouseoverSlot;
-    }
-
-    private boolean isMouseOverOverlayButton(int buttonId) {
-        if(buttonId >= 0 && buttonId < overlayButtons.length) {
-            GuiButton button = overlayButtons[buttonId];
-            Point mousePos = GuiDraw.getMousePosition();
-            return button.visible && mousePos.x >= button.xPosition && mousePos.y >= button.yPosition
-                    && mousePos.x < button.xPosition + button.width && mousePos.y < button.yPosition + button.height;
-        } else {
-            return false;
-        }
-    }
-    
-    private int getRecipesPerPage() {
-        if(handlerInfo != null) 
-            return Math.max(Math.min(((ySize - (buttonHeight*3)) / handlerInfo.getHeight()), handlerInfo.getMaxRecipesPerPage()), 1);
-        else
-            return (handler.recipiesPerPage());
-    }
-
-    public Point getRecipePosition(int recipe) {
-        return new Point(5, 32 + yShift + ((recipe % getRecipesPerPage()) * handlerInfo.getHeight()));
-    }
-
-    public abstract ArrayList<? extends IRecipeHandler> getCurrentRecipeHandlers();
-
-    @Override
-    public VisiblityData modifyVisiblity(GuiContainer gui, VisiblityData currentVisibility)
-    {
-        return currentVisibility;
-    }
-
-    @Override
-    public Iterable<Integer> getItemSpawnSlots(GuiContainer gui, ItemStack item) {
-        return Collections.emptyList();
-    }
-
-
-    @Override
-    public List<TaggedInventoryArea> getInventoryAreas(GuiContainer gui) {
-        return null;
-    }
-
-    @Override
-    public boolean handleDragNDrop(GuiContainer gui, int mousex, int mousey, ItemStack draggedStack, int button) {
-        return false;
-    }
-
-    @Override
-    public boolean hideItemPanelSlot(GuiContainer gui, int x, int y, int w, int h) {
-        // Because some of the handlers *cough avaritia* are oversized
-        Rectangle rect = new Rectangle(area);
-
-        return rect.contains(x, y, w, h);
-    }
-
-}

src/codechicken/nei/recipe/GuiUsageRecipe.java

@@ -1,76 +0,0 @@
-package codechicken.nei.recipe;
-
-import codechicken.core.TaskProfiler;
-import codechicken.nei.ItemList;
-import codechicken.nei.NEIClientConfig;
-import codechicken.nei.NEIClientUtils;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.inventory.GuiContainer;
-
-import java.util.ArrayList;
-import java.util.concurrent.ExecutionException;
-import java.util.stream.Collectors;
-
-public class GuiUsageRecipe extends GuiRecipe
-{
-    public static boolean openRecipeGui(String inputId, Object... ingredients) {
-        Minecraft mc = NEIClientUtils.mc();
-        GuiContainer prevscreen = mc.currentScreen instanceof GuiContainer ? (GuiContainer) mc.currentScreen : null;
-
-        ArrayList<IUsageHandler> handlers;
-        TaskProfiler profiler = ProfilerRecipeHandler.getProfiler();
-
-        // Pre-find the fuels so we're not fighting over it
-        FuelRecipeHandler.findFuelsOnceParallel();
-
-        profiler.start("recipe.concurrent.usage");
-        try {
-            handlers = serialUsageHandlers.stream().map(h -> h.getUsageHandler(inputId, ingredients))
-                .filter(h -> h.numRecipes() > 0)
-                .collect(Collectors.toCollection(ArrayList::new));
-            
-            handlers.addAll(ItemList.forkJoinPool.submit(() -> usagehandlers.parallelStream()
-                .map(h -> h.getUsageHandler(inputId, ingredients))
-                .filter(h -> h.numRecipes() > 0)
-                .collect(Collectors.toCollection(ArrayList::new))).get());
-        } catch (InterruptedException | ExecutionException e) {
-            e.printStackTrace();
-            return false;
-        } finally {
-            profiler.end();
-        }
-
-        if (handlers.isEmpty())
-            return false;
-
-        handlers.sort(NEIClientConfig.HANDLER_COMPARATOR);
-
-        mc.displayGuiScreen(new GuiUsageRecipe(prevscreen, handlers));
-        return true;
-    }
-
-    private GuiUsageRecipe(GuiContainer prevgui, ArrayList<IUsageHandler> handlers) {
-        super(prevgui);
-        currenthandlers = handlers;
-    }
-
-    public static void registerUsageHandler(IUsageHandler handler) {
-        final String handlerId = handler.getHandlerId();
-        if(usagehandlers.stream().anyMatch(h -> h.getHandlerId().equals(handlerId)) || serialUsageHandlers.stream().anyMatch(h -> h.getHandlerId().equals(handlerId)))
-            return;
-
-        if(NEIClientConfig.serialHandlers.contains(handlerId))
-            serialUsageHandlers.add(handler);
-        else
-            usagehandlers.add(handler);
-    }
-
-    public ArrayList<? extends IRecipeHandler> getCurrentRecipeHandlers() {
-        return currenthandlers;
-    }
-
-    public ArrayList<IUsageHandler> currenthandlers;
-
-    public static ArrayList<IUsageHandler> usagehandlers = new ArrayList<>();
-    public static ArrayList<IUsageHandler> serialUsageHandlers = new ArrayList<>();
-}

src/codechicken/nei/recipe/IUsageHandler.java

@@ -1,19 +0,0 @@
-package codechicken.nei.recipe;
-
-
-/**
- * 
- * Implement this to show custom recipes in the usage viewer.
- * See the default vanilla ones for more info.
- *
- */
-public interface IUsageHandler extends IRecipeHandler
-{
-    /**
-     * 
-     * @param inputId A String identifier representing the type of ingredients used. Eg. {"item", "fuel"}
-     * @param ingredients Objects representing the ingredients that matching recipes must contain.
-     * @return An instance of {@link IUsageHandler} configured with a list of recipes that contain matching input
-     */
-    public IUsageHandler getUsageHandler(String inputId, Object... ingredients);
-}

src/codechicken/nei/recipe/ProfilerRecipeHandler.java

@@ -1,170 +0,0 @@
-package codechicken.nei.recipe;
-
-import codechicken.core.TaskProfiler;
-import codechicken.core.TaskProfiler.ProfilerResult;
-import codechicken.nei.NEIClientConfig;
-import codechicken.nei.NEIClientUtils;
-import codechicken.nei.PositionedStack;
-import codechicken.nei.api.IOverlayHandler;
-import codechicken.nei.api.IRecipeOverlayRenderer;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.inventory.Container;
-import net.minecraft.item.ItemStack;
-
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import static codechicken.lib.gui.GuiDraw.drawString;
-import static codechicken.lib.gui.GuiDraw.getStringWidth;
-
-public class ProfilerRecipeHandler implements ICraftingHandler, IUsageHandler
-{
-    private static final TaskProfiler profiler = new TaskProfiler();
-
-    public static TaskProfiler getProfiler()
-    {
-        profiler.clear();
-        return profiler;
-    }
-    
-    private final boolean crafting;
-    
-    public ProfilerRecipeHandler(boolean crafting)
-    {
-        this.crafting = crafting;
-    }
-    
-    @Override
-    public String getRecipeName()
-    {
-        return NEIClientUtils.translate("recipe.profiler."+(crafting ? "crafting" : "usage"));
-    }
-
-    @Override
-    public int numRecipes()
-    {
-        if(!NEIClientConfig.getBooleanSetting("inventory.profileRecipes"))
-            return 0;
-        
-        return (int) Math.ceil(((crafting ? 
-                GuiCraftingRecipe.craftinghandlers.size() : 
-                GuiUsageRecipe.usagehandlers.size())-1)/6D);
-    }
-
-    @Override
-    public void drawBackground(int recipe)
-    {
-    }
-
-    @Override
-    public void drawForeground(int recipe)
-    {
-        List<ProfilerResult> results = profiler.getResults();
-        for(Iterator<ProfilerResult> it = results.iterator(); it.hasNext();)
-            if(it.next().name.equals(getRecipeName()))
-                it.remove();
-        
-        results.sort((o1, o2) -> o1.time < o2.time ? 1 : -1);
-        
-        for(int i = recipe*6; i < results.size() && i < (recipe+1)*6; i++)
-        {
-            ProfilerResult r = results.get(i);
-            int y = (i%6)*20+6;
-            drawString(r.name, 8, y, 0xFF808080, false);
-
-            DecimalFormat format = new DecimalFormat("0.00");
-            String s = format.format(r.fraction*100)+"%";
-            if(r.time < 1000000L)
-                s+= " ("+(r.time/1000)+"us)";
-            else
-                s+= " ("+(r.time/1000000)+"ms)";
-            
-            drawString(s, 156-getStringWidth(s), y+10, 0xFF404040, false);
-        }
-    }
-
-    @Override
-    public ArrayList<PositionedStack> getIngredientStacks(int recipe)
-    {
-        return new ArrayList<>();
-    }
-
-    @Override
-    public ArrayList<PositionedStack> getOtherStacks(int recipetype)
-    {
-        return new ArrayList<>();
-    }
-
-    @Override
-    public PositionedStack getResultStack(int recipe)
-    {
-        return null;
-    }
-
-    @Override
-    public void onUpdate()
-    {
-    }
-
-    @Override
-    public boolean hasOverlay(GuiContainer gui, Container container, int recipe)
-    {
-        return false;
-    }
-
-    @Override
-    public IRecipeOverlayRenderer getOverlayRenderer(GuiContainer gui, int recipe)
-    {
-        return null;
-    }
-
-    @Override
-    public IOverlayHandler getOverlayHandler(GuiContainer gui, int recipe)
-    {
-        return null;
-    }
-
-    @Override
-    public int recipiesPerPage()
-    {
-        return 1;
-    }
-
-    @Override
-    public List<String> handleTooltip(GuiRecipe gui, List<String> currenttip, int recipe)
-    {
-        return currenttip;
-    }
-
-    @Override
-    public List<String> handleItemTooltip(GuiRecipe gui, ItemStack stack, List<String> currenttip, int recipe)
-    {
-        return currenttip;
-    }
-
-    @Override
-    public boolean keyTyped(GuiRecipe gui, char keyChar, int keyCode, int recipe)
-    {
-        return false;
-    }
-
-    @Override
-    public boolean mouseClicked(GuiRecipe gui, int button, int recipe)
-    {
-        return false;
-    }
-
-    @Override
-    public IUsageHandler getUsageHandler(String inputId, Object... ingredients)
-    {
-        return this;
-    }
-
-    @Override
-    public ICraftingHandler getRecipeHandler(String outputId, Object... results)
-    {
-        return this;
-    }
-}

src/codechicken/nei/recipe/RecipeItemInputHandler.java

@@ -1,90 +0,0 @@
-package codechicken.nei.recipe;
-
-import codechicken.nei.ItemPanels;
-import codechicken.nei.NEIClientConfig;
-import codechicken.nei.NEIClientUtils;
-import codechicken.nei.guihook.GuiContainerManager;
-import codechicken.nei.guihook.IContainerInputHandler;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.item.ItemStack;
-
-public class RecipeItemInputHandler implements IContainerInputHandler
-{
-    @Override
-    public boolean lastKeyTyped(GuiContainer gui, char keyChar, int keyCode)
-    {
-        ItemStack stackover = GuiContainerManager.getStackMouseOver(gui);
-        if(stackover == null)
-            return false;
-
-        if(keyCode == NEIClientConfig.getKeyBinding("gui.recipe"))
-            return GuiCraftingRecipe.openRecipeGui("item", stackover.copy());
-
-        if(keyCode == NEIClientConfig.getKeyBinding("gui.usage"))
-            return GuiUsageRecipe.openRecipeGui("item", stackover.copy());
-
-        if(keyCode == NEIClientConfig.getKeyBinding("gui.bookmark")) {
-            NEIClientConfig.logger.debug("Adding or removing {} from bookmarks", stackover.getDisplayName());
-            ItemPanels.bookmarkPanel.addOrRemoveItem(stackover.copy());
-        }
-
-        return false;
-    }
-
-    @Override
-    public boolean mouseClicked(GuiContainer gui, int mousex, int mousey, int button)
-    {
-        ItemStack stackover = GuiContainerManager.getStackMouseOver(gui);
-
-        if(stackover == null)
-            return false;
-
-        if (!(gui instanceof GuiRecipe))
-            return false;
-
-        if(button == 0)
-            return GuiCraftingRecipe.openRecipeGui("item", stackover.copy());
-
-        if(button == 1)
-            return GuiUsageRecipe.openRecipeGui("item", stackover.copy());
-        
-        return false;
-    }
-
-    @Override
-    public void onKeyTyped(GuiContainer gui, char keyChar, int keyID) 
-    {
-    }
-
-    @Override
-    public void onMouseClicked(GuiContainer gui, int mousex, int mousey, int button) 
-    {
-    }
-
-    @Override
-    public void onMouseUp(GuiContainer gui, int mousex, int mousey, int button) 
-    {
-    }
-
-    @Override
-    public boolean keyTyped(GuiContainer gui, char keyChar, int keyID)
-    {
-        return false;
-    }
-    
-    @Override
-    public boolean mouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled)
-    {
-        return false;
-    }
-    
-    @Override
-    public void onMouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled)
-    {
-    }
-    
-    @Override
-    public void onMouseDragged(GuiContainer gui, int mousex, int mousey, int button, long heldTime)
-    {
-    }
-}

src/main/java/codechicken/nei/AutoFocusWidget.java

@@ -0,0 +1,125 @@
+package codechicken.nei;
+
+import static codechicken.lib.gui.GuiDraw.getMousePosition;
+
+import java.awt.Point;
+import java.util.ArrayList;
+import java.util.List;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.settings.GameSettings;
+
+import org.lwjgl.input.Keyboard;
+
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.guihook.IContainerInputHandler;
+
+public class AutoFocusWidget implements IContainerInputHandler {
+
+    /**
+     * Implement this interface on a GuiContainer to enable the autofocus search in NEI (if the autofocus option is
+     * enabled) without needing to add the classname to the config file .
+     */
+    public interface INEIAutoFocusSearchEnable {
+    }
+
+    public static AutoFocusWidget instance = new AutoFocusWidget();
+
+    public static List<String> enableAutoFocusPrefixes = new ArrayList<>();
+
+    protected boolean autofocus = false;
+    protected Point mouse;
+
+    public AutoFocusWidget() {
+        GuiContainerManager.addInputHandler(this);
+    }
+
+    public void load(GuiContainer gui) {
+        this.autofocus = LayoutManager.searchField.isVisible() && NEIClientConfig.searchWidgetAutofocus() != 0
+                && isAllowedGuiAutoSearchFocus(gui);
+        this.mouse = getMousePosition();
+    }
+
+    @Override
+    public boolean keyTyped(GuiContainer gui, char keyChar, int keyCode) {
+
+        if (this.autofocus) {
+            this.autofocus = false;
+
+            if (!this.mouse.equals(getMousePosition())) {
+                return false;
+            }
+
+            if (NEIClientConfig.searchWidgetAutofocus() == 2
+                    && GameSettings.isKeyDown(Minecraft.getMinecraft().gameSettings.keyBindInventory)) {
+                return false;
+            }
+
+            if (keyCode == Keyboard.KEY_RETURN || keyCode == Keyboard.KEY_NUMPADENTER
+                    || keyCode == Keyboard.KEY_ESCAPE) {
+                return false;
+            }
+
+            LayoutManager.searchField.setFocus(true);
+            LayoutManager.searchField.handleKeyPress(keyCode, keyChar);
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public boolean lastKeyTyped(GuiContainer gui, char keyChar, int keyID) {
+        return false;
+    }
+
+    @Override
+    public boolean mouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
+        this.autofocus = false;
+        return false;
+    }
+
+    @Override
+    public boolean mouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {
+        this.autofocus = false;
+        return false;
+    }
+
+    @Override
+    public void onKeyTyped(GuiContainer gui, char keyChar, int keyID) {}
+
+    @Override
+    public void onMouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
+        this.autofocus = false;
+    }
+
+    @Override
+    public void onMouseDragged(GuiContainer gui, int mousex, int mousey, int button, long heldTime) {
+        this.autofocus = false;
+    }
+
+    @Override
+    public void onMouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {
+        this.autofocus = false;
+    }
+
+    @Override
+    public void onMouseUp(GuiContainer gui, int mousex, int mousey, int button) {
+        this.autofocus = false;
+    }
+
+    protected boolean isAllowedGuiAutoSearchFocus(GuiContainer gui) {
+        if (gui instanceof INEIAutoFocusSearchEnable) {
+            return true;
+        }
+        String guiClassName = gui.getClass().getName();
+        for (String prefix : enableAutoFocusPrefixes) {
+            if (guiClassName.startsWith(prefix)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+}

src/main/java/codechicken/nei/BookmarkContainerInfo.java

@@ -0,0 +1,34 @@
+package codechicken.nei;
+
+import java.util.HashMap;
+
+import net.minecraft.client.gui.inventory.GuiChest;
+import net.minecraft.client.gui.inventory.GuiContainer;
+
+import codechicken.nei.api.API;
+import codechicken.nei.api.IBookmarkContainerHandler;
+
+public class BookmarkContainerInfo {
+
+    private static final HashMap<Class<? extends GuiContainer>, IBookmarkContainerHandler> handlerMap = new HashMap<>();
+
+    public static void registerBookmarkContainerHandler(Class<? extends GuiContainer> classz,
+            IBookmarkContainerHandler handler) {
+        handlerMap.put(classz, handler);
+    }
+
+    public static boolean hasBookmarkContainerHandler(Class<? extends GuiContainer> classz) {
+        return handlerMap.containsKey(classz);
+    }
+
+    public static IBookmarkContainerHandler getBookmarkContainerHandler(GuiContainer gui) {
+        if (gui != null) {
+            return handlerMap.get(gui.getClass());
+        }
+        return null;
+    }
+
+    public static void load() {
+        API.registerBookmarkContainerHandler(GuiChest.class, new DefaultBookmarkContainerHandler());
+    }
+}

src/main/java/codechicken/nei/BookmarkCraftingChain.java

@@ -0,0 +1,319 @@
+package codechicken.nei;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fluids.FluidStack;
+
+import codechicken.nei.BookmarkPanel.ItemStackMetadata;
+import codechicken.nei.recipe.BookmarkRecipeId;
+import codechicken.nei.recipe.StackInfo;
+
+public class BookmarkCraftingChain {
+
+    public HashMap<ItemStack, ItemStack> calculatedItems = new HashMap<>();
+    public HashMap<ItemStack, Integer> multiplier = new HashMap<>();
+
+    public HashMap<ItemStack, ItemStack> inputs = new HashMap<>();
+    public HashMap<ItemStack, ItemStack> outputs = new HashMap<>();
+    public HashMap<ItemStack, ItemStack> remainder = new HashMap<>();
+    public HashMap<ItemStack, ItemStack> intermediate = new HashMap<>();
+
+    protected static class CraftingChainItem {
+
+        public String guid;
+        public int stackIndex = 0;
+        public int recipeIndex = 0;
+        public int factor = 0;
+        public int count = 0;
+        public boolean ingredient = false;
+        public int fluidCellAmount = 1;
+        public ItemStack stack = null;
+
+        public CraftingChainItem(ItemStack stack, ItemStackMetadata stackMetadata) {
+            FluidStack fluid = StackInfo.getFluid(stack);
+            this.recipeIndex = getRecipeIndex(stackMetadata.recipeId);
+            this.ingredient = stackMetadata.ingredient;
+            this.stack = stack;
+
+            if (fluid != null) {
+                this.stackIndex = getStackIndex(fluid);
+                this.count = fluid.amount * Math.max(0, stack.stackSize);
+                this.fluidCellAmount = StackInfo.isFluidContainer(stack) ? fluid.amount : 1;
+                this.factor = this.fluidCellAmount * stackMetadata.factor;
+            } else {
+                this.stackIndex = getStackIndex(stack);
+                this.count = StackInfo.itemStackToNBT(stack).getInteger("Count");
+                this.factor = stackMetadata.factor;
+            }
+
+            this.guid = this.stackIndex + " " + this.recipeIndex;
+        }
+
+        public ItemStack getItemStack(long count) {
+            return StackInfo.loadFromNBT(
+                    StackInfo.itemStackToNBT(this.stack),
+                    this.factor > 0 ? (count / this.fluidCellAmount) : 0);
+        }
+
+        public static void clearStatic() {
+            itemCache.clear();
+            fluidCache.clear();
+            recipeCache.clear();
+        }
+
+        private static HashMap<ItemStack, Integer> itemCache = new HashMap<>();
+
+        private static int getStackIndex(ItemStack stackA) {
+
+            if (!itemCache.containsKey(stackA)) {
+
+                for (ItemStack item : itemCache.keySet()) {
+                    if (StackInfo.equalItemAndNBT(stackA, item, true)) {
+                        itemCache.put(stackA, itemCache.get(item));
+                        return itemCache.get(stackA);
+                    }
+                }
+
+                itemCache.put(stackA, itemCache.size() + fluidCache.size());
+            }
+
+            return itemCache.get(stackA);
+        }
+
+        private static HashMap<FluidStack, Integer> fluidCache = new HashMap<>();
+
+        private static int getStackIndex(FluidStack fluidA) {
+
+            if (!fluidCache.containsKey(fluidA)) {
+                for (FluidStack item : fluidCache.keySet()) {
+                    if (fluidA.isFluidEqual(item)) {
+                        fluidCache.put(fluidA, fluidCache.get(item));
+                        return fluidCache.get(fluidA);
+                    }
+                }
+
+                fluidCache.put(fluidA, itemCache.size() + fluidCache.size());
+            }
+
+            return fluidCache.get(fluidA);
+        }
+
+        private static HashMap<BookmarkRecipeId, Integer> recipeCache = new HashMap<>();
+
+        private static int getRecipeIndex(BookmarkRecipeId recipe) {
+
+            if (recipe == null) {
+                return -1;
+            }
+
+            if (!recipeCache.containsKey(recipe)) {
+                for (BookmarkRecipeId item : recipeCache.keySet()) {
+                    if (item.equals(recipe)) {
+                        recipeCache.put(recipe, recipeCache.get(item));
+                        return recipeCache.get(recipe);
+                    }
+                }
+
+                recipeCache.put(recipe, recipeCache.size());
+            }
+
+            return recipeCache.get(recipe);
+        }
+
+    }
+
+    protected static class CraftingChainRequest {
+
+        public List<CraftingChainItem> items = new ArrayList<>();
+
+        public HashMap<Integer, Integer> multiplier = new HashMap<>();
+        public HashMap<String, Long> counts = new HashMap<>();
+
+        public HashMap<Integer, HashSet<CraftingChainItem>> inputs = new HashMap<>();
+        public HashMap<Integer, HashSet<CraftingChainItem>> outputs = new HashMap<>();
+
+        public HashSet<Integer> initialItems = new HashSet<>();
+        public HashSet<Integer> startedIngrs = new HashSet<>();
+
+        public CraftingChainRequest(List<ItemStack> items, List<ItemStackMetadata> metadata) {
+            HashSet<Integer> inputs = new HashSet<>();
+            HashSet<Integer> outputs = new HashSet<>();
+
+            for (int index = 0; index < items.size(); index++) {
+                CraftingChainItem item = new CraftingChainItem(items.get(index), metadata.get(index));
+                item.guid = item.ingredient ? "i" + item.guid : "r" + item.guid;
+                this.items.add(item);
+
+                if (this.multiplier.get(item.recipeIndex) == null) {
+                    this.multiplier.put(item.recipeIndex, 0);
+                }
+
+                this.counts.put(item.guid, this.counts.getOrDefault(item.guid, 0L) + item.count);
+
+                if (item.ingredient) {
+                    inputs.add(item.recipeIndex);
+
+                    if (this.inputs.get(item.stackIndex) == null) {
+                        this.inputs.put(item.stackIndex, new HashSet<>());
+                    }
+
+                    this.inputs.get(item.stackIndex).add(item);
+                } else {
+                    outputs.add(item.recipeIndex);
+
+                    if (this.outputs.get(item.stackIndex) == null) {
+                        this.outputs.put(item.stackIndex, new HashSet<>());
+                    }
+
+                    this.outputs.get(item.stackIndex).add(item);
+                }
+
+            }
+
+            for (int recipeIndex : this.multiplier.keySet()) {
+                if (recipeIndex == -1 || !inputs.contains(recipeIndex) || !outputs.contains(recipeIndex)) {
+                    this.initialItems.add(recipeIndex);
+                }
+            }
+
+            for (CraftingChainItem item : this.items) {
+                if (item.ingredient == false && !this.initialItems.contains(item.recipeIndex)) {
+                    this.startedIngrs.add(item.stackIndex);
+                }
+            }
+
+            CraftingChainItem.clearStatic();
+        }
+
+    }
+
+    public void refresh(List<ItemStack> items, List<ItemStackMetadata> metadata) {
+        CraftingChainRequest request = new CraftingChainRequest(items, metadata);
+        HashMap<Integer, Long> iShift = new HashMap<>();
+        HashMap<Integer, Long> oShift = new HashMap<>();
+        boolean change = true;
+        int iteration = 100;
+
+        while (--iteration > 0 && change) {
+            change = false;
+            for (int stackIndex : request.startedIngrs) {
+                change = calculateShift(request, stackIndex) || change;
+            }
+        }
+
+        this.inputs.clear();
+        this.outputs.clear();
+        this.remainder.clear();
+        this.intermediate.clear();
+        this.calculatedItems.clear();
+        this.multiplier.clear();
+
+        for (CraftingChainItem item : request.items) {
+            if (request.initialItems.contains(item.recipeIndex)) {
+                long iCount = calculateCount(request, request.inputs.get(item.stackIndex))
+                        - iShift.getOrDefault(item.stackIndex, 0L);
+                this.calculatedItems.put(item.stack, item.stack);
+
+                if (iCount == 0) {
+                    this.inputs.put(item.stack, item.getItemStack(0));
+                } else {
+                    long count = Math.min(iCount, item.count);
+                    this.inputs.put(item.stack, item.getItemStack(count));
+                    iShift.put(item.stackIndex, iShift.getOrDefault(item.stackIndex, 0L) + count);
+                }
+
+            }
+        }
+
+        for (CraftingChainItem item : request.items) {
+            if (!request.initialItems.contains(item.recipeIndex)) {
+                long count = item.count + item.factor * request.multiplier.get(item.recipeIndex);
+                this.calculatedItems.put(item.stack, item.getItemStack(count));
+
+                if (item.ingredient) { // input
+                    long oCount = calculateCount(request, request.outputs.get(item.stackIndex))
+                            - oShift.getOrDefault(item.stackIndex, 0L);
+
+                    if (oCount < count) {
+                        this.inputs.put(item.stack, item.getItemStack(count - oCount));
+                        oShift.put(item.stackIndex, oShift.getOrDefault(item.stackIndex, 0L) + oCount);
+                    } else if (oCount >= count) {
+                        this.intermediate.put(item.stack, item.getItemStack(0));
+                        oShift.put(item.stackIndex, oShift.getOrDefault(item.stackIndex, 0L) + count);
+                    }
+
+                } else { // output
+                    long iCalcCount = calculateCount(request, request.inputs.get(item.stackIndex));
+                    long iCount = iCalcCount - iShift.getOrDefault(item.stackIndex, 0L);
+                    this.multiplier.put(item.stack, item.factor > 0 ? (int) (count / item.factor) : 0);
+
+                    if (iCount >= count) {
+                        this.intermediate.put(item.stack, item.getItemStack(0));
+                        iShift.put(item.stackIndex, iShift.getOrDefault(item.stackIndex, 0L) + count);
+                    } else if (iCalcCount > 0) {
+                        this.remainder.put(item.stack, item.getItemStack(count - iCount));
+                        iShift.put(item.stackIndex, iShift.getOrDefault(item.stackIndex, 0L) + iCount);
+                    } else {
+                        this.outputs.put(item.stack, item.getItemStack(count - iCount));
+                        iShift.put(item.stackIndex, iShift.getOrDefault(item.stackIndex, 0L) + iCount);
+                    }
+                }
+
+            }
+        }
+
+    }
+
+    private boolean calculateShift(CraftingChainRequest request, int stackIndex) {
+
+        if (!request.outputs.containsKey(stackIndex)) {
+            return false;
+        }
+
+        int minRecipeIndex = 0;
+        int minShift = Integer.MAX_VALUE;
+
+        for (CraftingChainItem item : request.outputs.get(stackIndex)) {
+            if (!request.initialItems.contains(item.recipeIndex) && item.factor > 0) {
+                long ingrCount = calculateCount(request, request.inputs.get(item.stackIndex), item.recipeIndex);
+                long outputCount = calculateCount(request, request.outputs.get(item.stackIndex));
+                long shift = (long) Math.ceil((ingrCount - outputCount) / (double) item.factor);
+
+                if (shift > 0 && shift < minShift) {
+                    minShift = (int) shift;
+                    minRecipeIndex = item.recipeIndex;
+                }
+            }
+        }
+
+        if (minShift < Integer.MAX_VALUE) {
+            request.multiplier.put(minRecipeIndex, request.multiplier.get(minRecipeIndex) + minShift);
+            return true;
+        }
+
+        return false;
+    }
+
+    private long calculateCount(CraftingChainRequest request, HashSet<CraftingChainItem> items) {
+        return calculateCount(request, items, -1);
+    }
+
+    private long calculateCount(CraftingChainRequest request, HashSet<CraftingChainItem> items, int recipeIndex) {
+        long count = 0L;
+
+        if (items != null) {
+            for (CraftingChainItem item : items) {
+                if (item.recipeIndex != recipeIndex || recipeIndex == -1) {
+                    count += request.counts.get(item.guid) + item.factor * request.multiplier.get(item.recipeIndex);
+                }
+            }
+        }
+
+        return count;
+    }
+
+}

src/main/java/codechicken/nei/Button.java

@@ -1,11 +1,11 @@
 package codechicken.nei;
 
-import java.util.List;
-
 import static codechicken.lib.gui.GuiDraw.getStringWidth;
 
-public abstract class Button extends Widget
-{
+import java.util.List;
+
+public abstract class Button extends Widget {
+
     public Button(String s) {
         label = s;
     }
@@ -25,9 +25,7 @@ public abstract class Button extends Widget
 
     @Override
     public boolean handleClick(int mx, int my, int button) {
-        if (button == 1 || button == 0)
-            if (onButtonPress(button == 1))
-                NEIClientUtils.playClickSound();
+        if (button == 1 || button == 0) if (onButtonPress(button == 1)) NEIClientUtils.playClickSound();
         return true;
     }
 
@@ -39,23 +37,21 @@ public abstract class Button extends Widget
 
     @Override
     public List<String> handleTooltip(int mx, int my, List<String> tooltip) {
-        if (!contains(mx, my))
-            return tooltip;
+        if (!contains(mx, my)) return tooltip;
 
         final String tip = getButtonTip();
-        if (tip != null)
-            tooltip.add(tip);
-        
+        if (tip != null) tooltip.add(tip);
+
         addTooltips(tooltip);
-        
+
         return tooltip;
     }
 
     public String getButtonTip() {
         return null;
     }
-    
-    public void addTooltips(List<String> tooltip) {} 
+
+    public void addTooltips(List<String> tooltip) {}
 
     public String getRenderLabel() {
         return label;
@@ -65,10 +61,7 @@ public abstract class Button extends Widget
     public Image icon;
 
     /**
-     * 0x4 = state flag, as opposed to 1 click
-     * 0 = normal
-     * 1 = on
-     * 2 = disabled
+     * 0x4 = state flag, as opposed to 1 click 0 = normal 1 = on 2 = disabled
      */
     public int state;
 }

src/main/java/codechicken/nei/ButtonCycled.java

@@ -1,20 +1,21 @@
 package codechicken.nei;
 
-public abstract class ButtonCycled extends Button
-{    
+public abstract class ButtonCycled extends Button {
+
     public ButtonCycled() {}
 
     public ButtonCycled(int num) {
         icons = new Image[num];
         init();
     }
+
     @Override
-    public Image getRenderIcon()
-    {
+    public Image getRenderIcon() {
         return icons[index];
     }
 
     public void init() {}
+
     public int index;
     public Image[] icons;
 }

src/main/java/codechicken/nei/ClientHandler.java

@@ -1,18 +1,20 @@
 package codechicken.nei;
 
-import codechicken.core.ClientUtils;
-import codechicken.core.GuiModListScroll;
-import codechicken.lib.packet.PacketCustom;
-import codechicken.nei.api.API;
-import codechicken.nei.api.ItemInfo;
-import codechicken.nei.recipe.GuiRecipeTab;
-import com.google.common.collect.Lists;
-import cpw.mods.fml.client.CustomModLoadingErrorDisplayException;
-import cpw.mods.fml.common.FMLCommonHandler;
-import cpw.mods.fml.common.Loader;
-import cpw.mods.fml.common.eventhandler.SubscribeEvent;
-import cpw.mods.fml.common.gameevent.TickEvent;
-import cpw.mods.fml.common.gameevent.TickEvent.Phase;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityPlayerSP;
 import net.minecraft.client.gui.FontRenderer;
@@ -26,47 +28,39 @@ import net.minecraft.entity.item.EntityItem;
 import net.minecraft.world.World;
 import net.minecraftforge.client.event.RenderWorldLastEvent;
 import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.world.WorldEvent;
+
 import org.apache.commons.csv.CSVFormat;
 import org.apache.commons.csv.CSVParser;
 import org.apache.commons.csv.CSVRecord;
 import org.apache.commons.io.IOUtils;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
+import com.google.common.collect.Lists;
+
+import codechicken.core.ClientUtils;
+import codechicken.core.GuiModListScroll;
+import codechicken.lib.packet.PacketCustom;
+import codechicken.nei.api.API;
+import codechicken.nei.api.ItemInfo;
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.recipe.GuiRecipeTab;
+import codechicken.nei.recipe.StackInfo;
+import cpw.mods.fml.client.CustomModLoadingErrorDisplayException;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
+import cpw.mods.fml.common.gameevent.TickEvent.Phase;
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+public class ClientHandler {
 
-public class ClientHandler
-{
-    private static String[] defaultSerialHandlers = {
-        "WayofTime.alchemicalWizardry.client.nei.NEIAlchemyRecipeHandler"
-    };
-    private static String[] defaultHeightHackHandlers = {
-            "ic2.neiIntegration.core.recipehandler.FluidCannerRecipeHandler",
-            "tconstruct.plugins.nei.RecipeHandlerAlloying",
-            "tconstruct.plugins.nei.RecipeHandlerCastingBasin",
-            "tconstruct.plugins.nei.RecipeHandlerCastingTable",
-            "tconstruct.plugins.nei.RecipeHandlerMelting",
-    };
     private static String[] defaultHandlerOrdering = {
             "# Each line in this file should either be a comment (starts with '#') or an ordering.",
             "# Ordering lines are <handler ID>,<ordering number>.",
             "# Handlers will be sorted in order of number ascending, so smaller numbers first.",
-            "# Any handlers that are missing from this file will be assigned to 0.",
-            "# Negative numbers are fine.",
-            "# If you delete this file, it will be regenerated with all registered handler IDs.",
-    };
+            "# Any handlers that are missing from this file will be assigned to 0.", "# Negative numbers are fine.",
+            "# If you delete this file, it will be regenerated with all registered handler IDs.", };
     private static ClientHandler instance;
 
     private ArrayList<EntityItem> SMPmagneticItems = new ArrayList<>();
@@ -96,9 +90,11 @@ public class ClientHandler
         if (world.isRemote) {
             items = SMPmagneticItems;
         } else {
-            items = world.getEntitiesWithinAABB(EntityItem.class, player.boundingBox.expand(distancexz, distancey, distancexz));
+            items = world.getEntitiesWithinAABB(
+                    EntityItem.class,
+                    player.boundingBox.expand(distancexz, distancey, distancexz));
         }
-        for (Iterator<EntityItem> iterator = items.iterator(); iterator.hasNext(); ) {
+        for (Iterator<EntityItem> iterator = items.iterator(); iterator.hasNext();) {
             EntityItem item = iterator.next();
 
             if (item.delayBeforeCanPickup > 0) continue;
@@ -153,23 +149,30 @@ public class ClientHandler
     public static void preInit() {
         loadSerialHandlers();
         loadHeightHackHandlers();
+        loadHiddenHandlers();
+        loadEnableAutoFocus();
         ItemInfo.preInit();
+        StackInfo.loadGuidFilters();
     }
-    
+
     public static void loadSerialHandlers() {
         File file = NEIClientConfig.serialHandlersFile;
-        if(!file.exists()) {
-            try(FileWriter writer = new FileWriter(file)) {
+        if (!file.exists()) {
+            try (FileWriter writer = new FileWriter(file)) {
                 NEIClientConfig.logger.info("Creating default serial handlers list {}", file);
-                Collection<String> toSave = Loader.isModLoaded("dreamcraft") ? Collections.singletonList("") : Arrays.asList(defaultSerialHandlers);
-                IOUtils.writeLines(toSave, "\n", writer);
+                URL defaultSerialHandlersResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/serialhandlers.cfg");
+                if (defaultSerialHandlersResource != null) {
+                    IOUtils.copy(defaultSerialHandlersResource.openStream(), writer);
+                }
             } catch (IOException e) {
                 NEIClientConfig.logger.error("Failed to save default serial handlers list to file {}", file, e);
             }
         }
         try (FileReader reader = new FileReader(file)) {
             NEIClientConfig.logger.info("Loading serial handlers from file {}", file);
-            NEIClientConfig.serialHandlers = new HashSet<>(IOUtils.readLines(reader));
+            NEIClientConfig.serialHandlers = IOUtils.readLines(reader).stream().filter((line) -> !line.startsWith("#"))
+                    .collect(Collectors.toCollection(HashSet::new));
         } catch (IOException e) {
             NEIClientConfig.logger.error("Failed to load serial handlers from file {}", file, e);
         }
@@ -180,8 +183,11 @@ public class ClientHandler
         if (!file.exists()) {
             try (FileWriter writer = new FileWriter(file)) {
                 NEIClientConfig.logger.info("Creating default height hack handlers list {}", file);
-                Collection<String> toSave = Loader.isModLoaded("dreamcraft") ? Collections.singletonList("") : Arrays.asList(defaultHeightHackHandlers);
-                IOUtils.writeLines(toSave, "\n", writer);
+                URL defaultHeightHackHandlersResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/heighthackhandlers.cfg");
+                if (defaultHeightHackHandlersResource != null) {
+                    IOUtils.copy(defaultHeightHackHandlersResource.openStream(), writer);
+                }
             } catch (IOException e) {
                 NEIClientConfig.logger.error("Failed to save default height hack handlers list to file {}", file, e);
             }
@@ -189,12 +195,62 @@ public class ClientHandler
 
         try (FileReader reader = new FileReader(file)) {
             NEIClientConfig.logger.info("Loading height hack handlers from file {}", file);
-            NEIClientConfig.heightHackHandlers = new HashSet<>(IOUtils.readLines(reader));
+            NEIClientConfig.heightHackHandlerRegex = IOUtils.readLines(reader).stream()
+                    .filter((line) -> !line.startsWith("#")).map(Pattern::compile)
+                    .collect(Collectors.toCollection(HashSet::new));
         } catch (IOException e) {
             NEIClientConfig.logger.error("Failed to load height hack handlers from file {}", file, e);
         }
     }
 
+    public static void loadHiddenHandlers() {
+        File file = NEIClientConfig.hiddenHandlersFile;
+        if (!file.exists()) {
+            try (FileWriter writer = new FileWriter(file)) {
+                NEIClientConfig.logger.info("Creating default hidden handlers list {}", file);
+                URL defaultHeightHackHandlersResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/hiddenhandlers.cfg");
+                if (defaultHeightHackHandlersResource != null) {
+                    IOUtils.copy(defaultHeightHackHandlersResource.openStream(), writer);
+                }
+            } catch (IOException e) {
+                NEIClientConfig.logger.error("Failed to save default hidden handlers list to file {}", file, e);
+            }
+        }
+
+        try (FileReader reader = new FileReader(file)) {
+            NEIClientConfig.logger.info("Loading hidden handlers from file {}", file);
+            NEIClientConfig.hiddenHandlers = IOUtils.readLines(reader).stream().filter((line) -> !line.startsWith("#"))
+                    .collect(Collectors.toCollection(HashSet::new));
+        } catch (IOException e) {
+            NEIClientConfig.logger.error("Failed to load hidden handlers from file {}", file, e);
+        }
+    }
+
+    public static void loadEnableAutoFocus() {
+        File file = NEIClientConfig.enableAutoFocusFile;
+        if (!file.exists()) {
+            try (FileWriter writer = new FileWriter(file)) {
+                NEIClientConfig.logger.info("Creating default enable auto focus list {}", file);
+                URL defaultEnableAutoFocusResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/enableautofocus.cfg");
+                if (defaultEnableAutoFocusResource != null) {
+                    IOUtils.copy(defaultEnableAutoFocusResource.openStream(), writer);
+                }
+            } catch (IOException e) {
+                NEIClientConfig.logger.error("Failed to save default enable auto focus list to file {}", file, e);
+            }
+        }
+
+        try (FileReader reader = new FileReader(file)) {
+            NEIClientConfig.logger.info("Loading enable auto focus from file {}", file);
+            AutoFocusWidget.enableAutoFocusPrefixes = IOUtils.readLines(reader).stream()
+                    .filter((line) -> !line.startsWith("#")).collect(Collectors.toCollection(ArrayList::new));
+        } catch (IOException e) {
+            NEIClientConfig.logger.error("Failed to load enable auto focus from file {}", file, e);
+        }
+    }
+
     public static void load() {
         instance = new ClientHandler();
 
@@ -210,6 +266,7 @@ public class ClientHandler
 
     public static void postInit() {
         loadHandlerOrdering();
+        GuiContainerManager.registerReloadResourceListener();
     }
 
     public static void loadHandlerOrdering() {
@@ -219,8 +276,7 @@ public class ClientHandler
                 NEIClientConfig.logger.info("Creating default handler ordering CSV {}", file);
 
                 List<String> toWrite = Lists.newArrayList(defaultHandlerOrdering);
-                GuiRecipeTab.handlerMap.keySet().stream()
-                        .sorted()
+                GuiRecipeTab.handlerMap.keySet().stream().sorted()
                         .forEach(handlerId -> toWrite.add(String.format("%s,0", handlerId)));
 
                 IOUtils.writeLines(toWrite, "\n", writer);
@@ -262,48 +318,56 @@ public class ClientHandler
 
     @SubscribeEvent
     public void tickEvent(TickEvent.ClientTickEvent event) {
-        if(event.phase == Phase.END)
-            return;
+        if (event.phase == Phase.END) return;
 
         Minecraft mc = Minecraft.getMinecraft();
-        if(mc.theWorld != null) {
+        if (mc.theWorld != null) {
             loadWorld(mc.theWorld, false);
 
-            if (!NEIClientConfig.isEnabled())
-                return;
+            if (!NEIClientConfig.isEnabled()) return;
 
-            KeyManager.tickKeyStates();
+            /*
+             * NEI plugins are loaded in a separate thread. Make sure loading them has finished otherwise a CME might
+             * occur in KeyManager if a plugin calls API.addKeyBind() during initialization.
+             */
+            if (NEIClientConfig.isLoaded()) KeyManager.tickKeyStates();
 
             NEIController.updateUnlimitedItems(mc.thePlayer.inventory);
-            if (mc.currentScreen == null)
-                NEIController.processCreativeCycling(mc.thePlayer.inventory);
+            if (mc.currentScreen == null) NEIController.processCreativeCycling(mc.thePlayer.inventory);
 
             updateMagnetMode(mc.theWorld, mc.thePlayer);
         }
 
         GuiScreen gui = mc.currentScreen;
         if (gui != lastGui) {
-            if (gui instanceof GuiMainMenu)
-                lastworld = null;
-            else if (gui instanceof GuiSelectWorld)
-                NEIClientConfig.reloadSaves();
+            if (gui instanceof GuiMainMenu) lastworld = null;
+            else if (gui instanceof GuiSelectWorld) NEIClientConfig.reloadSaves();
+            else if (gui == null) {
+                /* prevent WorldClient reference being held in the Gui */
+                NEIController.manager = null;
+            }
         }
         lastGui = gui;
     }
 
     @SubscribeEvent
     public void tickEvent(TickEvent.RenderTickEvent event) {
-        if(event.phase == Phase.END && NEIClientConfig.isEnabled())
-            HUDRenderer.renderOverlay();
+        if (event.phase == Phase.END && NEIClientConfig.isEnabled()) HUDRenderer.renderOverlay();
     }
 
-
     @SubscribeEvent
     public void renderLastEvent(RenderWorldLastEvent event) {
-        if (NEIClientConfig.isEnabled())
-            WorldOverlayRenderer.render(event.partialTicks);
+        if (NEIClientConfig.isEnabled()) WorldOverlayRenderer.render(event.partialTicks);
     }
 
+    @SideOnly(Side.CLIENT)
+    @SubscribeEvent
+    public void onWorldUnload(WorldEvent.Unload event) {
+        Minecraft mc = Minecraft.getMinecraft();
+        if (event.world == mc.theWorld) {
+            NEIClientConfig.unloadWorld();
+        }
+    }
 
     public void loadWorld(World world, boolean fromServer) {
         if (world != lastworld) {
@@ -314,8 +378,10 @@ public class ClientHandler
                 NEIClientConfig.setHasSMPCounterPart(false);
                 NEIClientConfig.setInternalEnabled(false);
 
-                if (!Minecraft.getMinecraft().isSingleplayer())//wait for server to initiate in singleplayer
+                if (!Minecraft.getMinecraft().isSingleplayer()) // wait for server to initiate in singleplayer
                     NEIClientConfig.loadWorld("remote/" + ClientUtils.getServerIP().replace(':', '~'));
+
+                ItemMobSpawner.clearEntityReferences(world);
             }
 
             lastworld = world;
@@ -327,8 +393,8 @@ public class ClientHandler
     }
 
     public static RuntimeException throwCME(final String message) {
-        final GuiScreen errorGui = new GuiErrorScreen(null, null)
-        {
+        final GuiScreen errorGui = new GuiErrorScreen(null, null) {
+
             @Override
             public void handleMouseInput() {}
 
@@ -345,15 +411,16 @@ public class ClientHandler
         };
 
         @SuppressWarnings("serial")
-        CustomModLoadingErrorDisplayException e = new CustomModLoadingErrorDisplayException()
-        {
+        CustomModLoadingErrorDisplayException e = new CustomModLoadingErrorDisplayException() {
+
             @Override
             public void initGui(GuiErrorScreen errorScreen, FontRenderer fontRenderer) {
                 Minecraft.getMinecraft().displayGuiScreen(errorGui);
             }
 
             @Override
-            public void drawScreen(GuiErrorScreen errorScreen, FontRenderer fontRenderer, int mouseRelX, int mouseRelY, float tickTime) {}
+            public void drawScreen(GuiErrorScreen errorScreen, FontRenderer fontRenderer, int mouseRelX, int mouseRelY,
+                    float tickTime) {}
         };
         throw e;
     }

src/main/java/codechicken/nei/CollapsibleItems.java

@@ -0,0 +1,480 @@
+package codechicken.nei;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Predicate;
+import java.util.regex.Pattern;
+import java.util.regex.PatternSyntaxException;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTBase.NBTPrimitive;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.StatCollector;
+import net.minecraftforge.oredict.OreDictionary;
+
+import org.apache.commons.io.IOUtils;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.google.gson.JsonSyntaxException;
+
+import codechicken.nei.ItemList.AllMultiItemFilter;
+import codechicken.nei.ItemList.AnyMultiItemFilter;
+import codechicken.nei.ItemList.EverythingItemFilter;
+import codechicken.nei.ItemList.NegatedItemFilter;
+import codechicken.nei.ItemList.NothingItemFilter;
+import codechicken.nei.PresetsList.Preset;
+import codechicken.nei.PresetsList.PresetMode;
+import codechicken.nei.api.ItemFilter;
+import cpw.mods.fml.common.registry.GameData;
+
+public class CollapsibleItems {
+
+    protected static interface ISearchParserProvider {
+
+        public ItemFilter getFilter(String searchText);
+
+        default Predicate<String> getMatcher(String searchText) {
+
+            if (searchText.length() >= 3 && searchText.startsWith("r/") && searchText.endsWith("/")) {
+
+                try {
+                    Pattern pattern = Pattern.compile(
+                            searchText.substring(2, searchText.length() - 1),
+                            Pattern.MULTILINE | Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE);
+                    return value -> pattern.matcher(value).find();
+                } catch (PatternSyntaxException ignored) {}
+
+            } else if (!searchText.isEmpty()) {
+                return value -> value.toLowerCase().contains(searchText);
+            }
+
+            return null;
+        }
+
+    }
+
+    protected static class GroupTokenParser {
+
+        protected final HashMap<Character, ISearchParserProvider> searchProviders = new HashMap<>();
+
+        public void addProvider(char prefix, ISearchParserProvider provider) {
+            this.searchProviders.put(prefix, provider);
+        }
+
+        public ItemFilter getFilter(String filterText) {
+            final String[] parts = filterText.toLowerCase().trim().split("\\|");
+            final List<ItemFilter> searchTokens = Arrays.stream(parts).map(s -> parseSearchText(s))
+                    .filter(s -> s != null && !s.filters.isEmpty()).collect(Collectors.toCollection(ArrayList::new));
+
+            if (searchTokens.isEmpty()) {
+                return new EverythingItemFilter();
+            } else if (searchTokens.size() == 1) {
+                return searchTokens.get(0);
+            } else {
+                return new AnyMultiItemFilter(searchTokens);
+            }
+        }
+
+        private AllMultiItemFilter parseSearchText(String filterText) {
+
+            if (filterText.isEmpty()) {
+                return null;
+            }
+
+            final String[] tokens = filterText.split("\\s+");
+            final AllMultiItemFilter searchTokens = new AllMultiItemFilter();
+
+            for (String token : tokens) {
+                token = token.trim();
+                boolean ignore = token.startsWith("!");
+
+                if (ignore) {
+                    token = token.substring(1);
+                }
+
+                if (token.isEmpty()) {
+                    continue;
+                }
+
+                ISearchParserProvider provider = this.searchProviders.get(token.charAt(0));
+
+                if (provider != null) {
+                    token = token.substring(1);
+                } else {
+                    provider = this.searchProviders.get('\0');
+                }
+
+                ItemFilter filter = parseToken(ignore ? "!" + token : token, provider);
+
+                if (filter != null) {
+                    searchTokens.filters.add(filter);
+                }
+            }
+
+            return searchTokens;
+        }
+
+        private ItemFilter parseToken(String token, ISearchParserProvider provider) {
+            final String[] parts = token.split(",");
+            final AnyMultiItemFilter includeFilter = new AnyMultiItemFilter();
+            final AnyMultiItemFilter expludeFilter = new AnyMultiItemFilter();
+            final AllMultiItemFilter groupFilter = new AllMultiItemFilter();
+
+            for (String part : parts) {
+                boolean ignore = part.startsWith("!");
+
+                if (ignore) {
+                    part = part.substring(1);
+                }
+
+                ItemFilter filter = provider.getFilter(part);
+
+                if (filter == null) {
+                    continue;
+                }
+
+                if (ignore) {
+                    expludeFilter.filters.add(filter);
+                } else {
+                    includeFilter.filters.add(filter);
+                }
+            }
+
+            if (!includeFilter.filters.isEmpty()) {
+                groupFilter.filters.add(includeFilter);
+            }
+
+            if (!expludeFilter.filters.isEmpty()) {
+                groupFilter.filters.add(new NegatedItemFilter(expludeFilter));
+            }
+
+            return groupFilter.filters.isEmpty() ? null : groupFilter;
+        }
+    }
+
+    protected static class IdentifierFilter implements ISearchParserProvider {
+
+        @Override
+        public ItemFilter getFilter(String searchText) {
+
+            if (Pattern.matches("^\\d+(-\\d+)*$", searchText)) {
+                final Predicate<Integer> filter = generateDamageFilter(searchText);
+                return (stack) -> filter.test(stack.getItemDamage());
+            }
+
+            Predicate<String> matcher = getMatcher(searchText);
+
+            if (matcher != null) {
+                return stack -> matcher.test(getStringIdentifier(stack));
+            }
+
+            return null;
+        }
+
+        protected String getStringIdentifier(ItemStack stack) {
+            String name = GameData.getItemRegistry().getNameForObject(stack.getItem());
+            return name == null || name.isEmpty() ? "Unknown:Unknown" : name;
+        }
+
+        protected Predicate<Integer> generateDamageFilter(String searchText) {
+            String[] range = searchText.split("-");
+
+            if (range.length == 1) {
+                final int damage = Integer.parseInt(range[0]);
+                return (dmg) -> dmg == damage;
+            } else {
+                final int damageStart = Integer.parseInt(range[0]);
+                final int damageEnd = Integer.parseInt(range[1]);
+                return (dmg) -> dmg >= damageStart && dmg <= damageEnd;
+            }
+        }
+    }
+
+    protected static class OreDictionaryFilter implements ISearchParserProvider {
+
+        @Override
+        public ItemFilter getFilter(String searchText) {
+            Predicate<String> matcher = getMatcher(searchText);
+
+            if (matcher != null) {
+                return stack -> matches(stack, matcher);
+            }
+
+            return null;
+        }
+
+        protected boolean matches(ItemStack stack, Predicate<String> matcher) {
+            return IntStream.of(OreDictionary.getOreIDs(stack))
+                    .anyMatch(id -> matcher.test(OreDictionary.getOreName(id)));
+        }
+    }
+
+    protected static class GroupItem {
+
+        public String guid;
+        public ItemFilter filter;
+        public boolean expanded = false;
+        public String displayName = "";
+
+        public GroupItem() {}
+
+        public void setFilter(String filter) {
+            this.filter = CollapsibleItems.groupParser.getFilter(filter.trim());
+            this.guid = UUID.nameUUIDFromBytes(filter.getBytes()).toString();
+        }
+
+        public void setFilter(ItemFilter filter, String guid) {
+            this.filter = filter;
+            this.guid = guid;
+        }
+
+        public boolean matches(ItemStack stack) {
+            return this.filter.matches(stack);
+        }
+    }
+
+    protected File statesFile;
+    protected static final GroupTokenParser groupParser = new GroupTokenParser();
+    protected final List<GroupItem> groups = new ArrayList<>();
+    protected final Map<ItemStack, Integer> cache = new ConcurrentHashMap<>();
+
+    static {
+        groupParser.addProvider('\0', new IdentifierFilter());
+        groupParser.addProvider('$', new OreDictionaryFilter());
+    }
+
+    public void reload() {
+        this.groups.clear();
+        this.cache.clear();
+
+        for (int i = PresetsList.presets.size() - 1; i >= 0; i--) {
+            Preset preset = PresetsList.presets.get(i);
+            if (preset.enabled && preset.mode == PresetMode.GROUP) {
+                GroupItem group = new GroupItem();
+                group.setFilter(preset, UUID.nameUUIDFromBytes(preset.items.toString().getBytes()).toString());
+                group.displayName = preset.name;
+                addGroup(group);
+            }
+        }
+
+        if (NEIClientConfig.enableCollapsibleItems()) {
+            loadCollapsibleItems();
+        }
+
+        loadStates();
+
+        if (ItemList.loadFinished) {
+            LayoutManager.markItemsDirty();
+        }
+    }
+
+    protected void loadCollapsibleItems() {
+        File file = NEIClientConfig.collapsibleItemsFile;
+        if (!file.exists()) {
+            try (FileWriter writer = new FileWriter(file)) {
+                NEIClientConfig.logger.info("Creating default collapsible items list {}", file);
+                URL defaultCollapsibleItemsResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/collapsibleitems.cfg");
+                if (defaultCollapsibleItemsResource != null) {
+                    IOUtils.copy(defaultCollapsibleItemsResource.openStream(), writer);
+                }
+            } catch (IOException e) {
+                NEIClientConfig.logger.error("Failed to save default collapsible items list to file {}", file, e);
+            }
+        }
+
+        try (FileReader reader = new FileReader(file)) {
+            NEIClientConfig.logger.info("Loading collapsible items from file {}", file);
+            parseFile(IOUtils.readLines(reader));
+        } catch (IOException e) {
+            NEIClientConfig.logger.error("Failed to load collapsible items from file {}", file, e);
+        }
+    }
+
+    public void parseFile(List<String> itemStrings) {
+        final JsonParser parser = new JsonParser();
+        GroupItem group = new GroupItem();
+
+        for (String itemStr : itemStrings) {
+
+            if (itemStr.startsWith("#") || itemStr.trim().isEmpty()) {
+                continue;
+            }
+
+            try {
+
+                if (itemStr.startsWith("; ")) {
+                    JsonObject settings = parser.parse(itemStr.substring(2)).getAsJsonObject();
+
+                    if (settings.get("displayName") != null) {
+                        group.displayName = settings.get("displayName").getAsString();
+                    }
+
+                    if (settings.get("unlocalizedName") != null) {
+                        String displayName = StatCollector
+                                .translateToLocal(settings.get("unlocalizedName").getAsString());
+
+                        if (!displayName.equals(settings.get("unlocalizedName").getAsString())) {
+                            group.displayName = displayName;
+                        }
+                    }
+
+                    if (settings.get("expanded") != null) {
+                        group.expanded = settings.get("expanded").getAsBoolean();
+                    }
+
+                } else {
+                    group.setFilter(itemStr);
+                }
+
+                if (group != null && group.filter != null) {
+                    addGroup(group);
+                    group = new GroupItem();
+                }
+
+            } catch (IllegalArgumentException | JsonSyntaxException | IllegalStateException e) {
+                NEIClientConfig.logger.error("Failed to load collapsible items from json string:\n{}", itemStr);
+            }
+        }
+    }
+
+    protected void addGroup(GroupItem group) {
+        if (group == null || group.filter == null
+                || group.filter instanceof EverythingItemFilter
+                || group.filter instanceof NothingItemFilter)
+            return;
+        this.groups.add(group);
+    }
+
+    public boolean isEmpty() {
+        return this.groups.isEmpty();
+    }
+
+    public ItemFilter getItemFilter() {
+        AnyMultiItemFilter filter = new AnyMultiItemFilter();
+
+        for (GroupItem group : this.groups) {
+            filter.filters.add(group.filter);
+        }
+
+        return filter;
+    }
+
+    public void updateCache(final List<ItemStack> items) {
+        this.cache.clear();
+
+        try {
+
+            ItemList.forkJoinPool.submit(() -> items.parallelStream().forEach(stack -> {
+                GroupItem group = this.groups.stream().filter(g -> g.matches(stack)).findFirst().orElse(null);
+
+                if (group != null) {
+                    this.cache.put(stack, this.groups.indexOf(group));
+                }
+            })).get();
+
+        } catch (Exception e) {
+            NEIClientConfig.logger.error("Error create collapsible items groups", e);
+        }
+
+    }
+
+    public int getGroupIndex(ItemStack stack) {
+
+        if (stack == null) {
+            return -1;
+        }
+
+        return this.cache.getOrDefault(stack, -1);
+    }
+
+    public String getDisplayName(int groupIndex) {
+
+        if (groupIndex < this.groups.size()) {
+            return this.groups.get(groupIndex).displayName;
+        }
+
+        return null;
+    }
+
+    public boolean isExpanded(int groupIndex) {
+
+        if (groupIndex < this.groups.size()) {
+            return this.groups.get(groupIndex).expanded;
+        }
+
+        return true;
+    }
+
+    public void setExpanded(int groupIndex, boolean expanded) {
+
+        if (groupIndex < this.groups.size()) {
+            this.groups.get(groupIndex).expanded = expanded;
+            saveStates();
+        }
+    }
+
+    public void toggleGroups(Boolean expanded) {
+
+        if (expanded == null) {
+            expanded = !this.groups.stream().filter(g -> g.expanded).findAny().isPresent();
+        }
+
+        for (GroupItem group : this.groups) {
+            group.expanded = expanded;
+        }
+
+        saveStates();
+    }
+
+    private void loadStates() {
+
+        try {
+
+            if (NEIClientConfig.world.nbt.hasKey("collapsibleitems")) {
+                NBTTagCompound states = NEIClientConfig.world.nbt.getCompoundTag("collapsibleitems");
+                @SuppressWarnings("unchecked")
+                final Map<String, NBTPrimitive> list = (Map<String, NBTPrimitive>) states.tagMap;
+                final Map<String, GroupItem> mapping = new HashMap<>();
+
+                for (GroupItem group : this.groups) {
+                    mapping.put(group.guid, group);
+                }
+
+                for (Map.Entry<String, NBTPrimitive> nbtEntry : list.entrySet()) {
+                    if (mapping.containsKey(nbtEntry.getKey())) {
+                        mapping.get(nbtEntry.getKey()).expanded = nbtEntry.getValue().func_150290_f() == 1;
+                    }
+                }
+            }
+
+        } catch (Exception e) {
+            NEIClientConfig.logger.error("Error loading collapsible items states", e);
+        }
+
+    }
+
+    private void saveStates() {
+        NBTTagCompound list = new NBTTagCompound();
+
+        for (GroupItem group : this.groups) {
+            list.setBoolean(group.guid, group.expanded);
+        }
+
+        NEIClientConfig.world.nbt.setTag("collapsibleitems", list);
+    }
+
+}

src/main/java/codechicken/nei/ContainerCreativeInv.java

@@ -1,7 +1,5 @@
 package codechicken.nei;
 
-import cpw.mods.fml.relauncher.Side;
-import cpw.mods.fml.relauncher.SideOnly;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.Container;
@@ -11,10 +9,13 @@ import net.minecraft.item.ItemArmor;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.IIcon;
 
-public class ContainerCreativeInv extends Container
-{
-    private class SlotArmor extends Slot
-    {
+import cpw.mods.fml.relauncher.Side;
+import cpw.mods.fml.relauncher.SideOnly;
+
+public class ContainerCreativeInv extends Container {
+
+    private class SlotArmor extends Slot {
+
         final int armorType;
 
         public SlotArmor(IInventory inv, int x, int y, int slot, int armor) {
@@ -39,15 +40,16 @@ public class ContainerCreativeInv extends Container
         }
     }
 
-    private class SlotBlockArmor extends SlotArmor
-    {
+    private class SlotBlockArmor extends SlotArmor {
+
         public SlotBlockArmor(IInventory inv, int x, int y, int slot, int armor) {
             super(inv, x, y, slot, armor);
         }
 
         @Override
         public boolean isItemValid(ItemStack stack) {
-            return super.isItemValid(stack) || stack != null;// && Block.getBlockFromItem(stack.getItem()) != Blocks.air;
+            return super.isItemValid(stack) || stack != null; // && Block.getBlockFromItem(stack.getItem()) !=
+                                                              // Blocks.air;
         }
     }
 
@@ -56,20 +58,22 @@ public class ContainerCreativeInv extends Container
     public ContainerCreativeInv(EntityPlayer player, ExtendedCreativeInv extraInv) {
         this.player = player;
         InventoryPlayer invPlayer = player.inventory;
-        for (int row = 0; row < 6; row++)
-            for (int col = 0; col < 9; col++)
-                addSlotToContainer(new Slot(extraInv, col + row * 9, 8 + col * 18, 5 + row * 18));
+        for (int row = 0; row < 6; row++) for (int col = 0; col < 9; col++)
+            addSlotToContainer(new Slot(extraInv, col + row * 9, 8 + col * 18, 5 + row * 18));
 
-        for (int row = 0; row < 3; ++row)
-            for (int col = 0; col < 9; ++col)
-                addSlotToContainer(new Slot(invPlayer, col + row * 9 + 9, 8 + col * 18, 118 + row * 18));
+        for (int row = 0; row < 3; ++row) for (int col = 0; col < 9; ++col)
+            addSlotToContainer(new Slot(invPlayer, col + row * 9 + 9, 8 + col * 18, 118 + row * 18));
 
-        for (int col = 0; col < 9; ++col)
-            addSlotToContainer(new Slot(invPlayer, col, 8 + col * 18, 176));
+        for (int col = 0; col < 9; ++col) addSlotToContainer(new Slot(invPlayer, col, 8 + col * 18, 176));
 
         addSlotToContainer(new SlotBlockArmor(invPlayer, invPlayer.getSizeInventory() - 1, -15, 23, 0));
-        for (int armorType = 1; armorType < 4; armorType++)
-            addSlotToContainer(new SlotArmor(invPlayer, invPlayer.getSizeInventory() - 1 - armorType, -15, 23 + armorType * 18, armorType));
+        for (int armorType = 1; armorType < 4; armorType++) addSlotToContainer(
+                new SlotArmor(
+                        invPlayer,
+                        invPlayer.getSizeInventory() - 1 - armorType,
+                        -15,
+                        23 + armorType * 18,
+                        armorType));
     }
 
     @Override
@@ -91,16 +95,13 @@ public class ContainerCreativeInv extends Container
             }
 
             if (slotIndex < 54) {
-                if (!this.mergeItemStack(stack, 54, 90, true))
-                    return null;
+                if (!this.mergeItemStack(stack, 54, 90, true)) return null;
             } else if (!this.mergeItemStack(stack, 0, 54, false)) {
                 return null;
             }
 
-            if (stack.stackSize == 0)
-                slot.putStack(null);
-            else
-                slot.onSlotChanged();
+            if (stack.stackSize == 0) slot.putStack(null);
+            else slot.onSlotChanged();
         }
 
         return transferredStack;

src/main/java/codechicken/nei/ContainerEnchantmentModifier.java

@@ -1,6 +1,7 @@
 package codechicken.nei;
 
-import codechicken.lib.render.CCRenderState;
+import java.util.ArrayList;
+
 import net.minecraft.client.gui.Gui;
 import net.minecraft.enchantment.Enchantment;
 import net.minecraft.entity.player.EntityPlayer;
@@ -12,17 +13,18 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagList;
 import net.minecraft.world.World;
+
 import org.lwjgl.opengl.GL11;
 
-import java.util.ArrayList;
+import codechicken.lib.render.CCRenderState;
 
 /**
  * This is crap code, don't ever do this.
  */
-public class ContainerEnchantmentModifier extends ContainerEnchantment
-{
-    public static class EnchantmentHash
-    {
+public class ContainerEnchantmentModifier extends ContainerEnchantment {
+
+    public static class EnchantmentHash {
+
         public EnchantmentHash(Enchantment e, int i, int l) {
             enchantment = e;
             state = i;
@@ -104,10 +106,11 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
         int barempty = height - getScrollBarHeight();
         int sbary = rely + (int) (barempty * percentscrolled + 0.5);
 
-        if (button == 0 &&
-                getScrollBarHeight() < height && //the scroll bar can move (not full length)
-                mousex >= relx + cwidth && mousex < relx + cwidth + getScrollBarWidth() &&
-                mousey >= rely && mousey < rely + height)//in the scroll pane
+        if (button == 0 && getScrollBarHeight() < height && // the scroll bar can move (not full length)
+                mousex >= relx + cwidth
+                && mousex < relx + cwidth + getScrollBarWidth()
+                && mousey >= rely
+                && mousey < rely + height) // in the scroll pane
         {
             if (mousey < sbary) {
                 percentscrolled = (mousey - rely) / (float) barempty;
@@ -126,7 +129,7 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
     }
 
     public void mouseUp(int mousex, int mousey, int button) {
-        if (scrollclicky >= 0 && button == 0)//we were scrolling and we released mouse
+        if (scrollclicky >= 0 && button == 0) // we were scrolling and we released mouse
         {
             scrollclicky = -1;
         }
@@ -135,8 +138,7 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
     public boolean clickButton(int mousex, int mousey, int button) {
         mousex -= parentscreen.guiLeft;
         mousey -= parentscreen.guiTop;
-        if (mousex >= relx && mousex < relx + cwidth &&
-                mousey >= rely && mousey <= rely + height)//in the box
+        if (mousex >= relx && mousex < relx + cwidth && mousey >= rely && mousey <= rely + height) // in the box
         {
             int slot = getClickedSlot(mousey);
             if (slot >= getNumSlots()) return false;
@@ -176,10 +178,8 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
                 int ID = nbttaglist.getCompoundTagAt(i).getShort("id");
                 if (ID == e) {
                     nbttaglist.removeTag(i);
-                    if (nbttaglist.tagCount() == 0)
-                        stack.getTagCompound().removeTag("ench");
-                    if (stack.getTagCompound().hasNoTags())
-                        stack.setTagCompound(null);
+                    if (nbttaglist.tagCount() == 0) stack.getTagCompound().removeTag("ench");
+                    if (stack.getTagCompound().hasNoTags()) stack.setTagCompound(null);
                     return;
                 }
             }
@@ -191,8 +191,7 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
     }
 
     public void onCraftMatrixChanged(IInventory iinventory) {
-        if (parentscreen != null)
-            updateEnchantmentOptions(GuiEnchantmentModifier.validateEnchantments());
+        if (parentscreen != null) updateEnchantmentOptions(GuiEnchantmentModifier.validateEnchantments());
     }
 
     public void updateEnchantmentOptions(boolean validate) {
@@ -221,9 +220,10 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
             if (NEIServerUtils.stackHasEnchantment(toolstack, e.effectId)) {
                 state = 2;
                 level = NEIServerUtils.getEnchantmentLevel(toolstack, e.effectId);
-            } else if (NEIServerUtils.doesEnchantmentConflict(NEIServerUtils.getEnchantments(toolstack), e) && validate) {
-                state = 1;
-            }
+            } else
+                if (NEIServerUtils.doesEnchantmentConflict(NEIServerUtils.getEnchantments(toolstack), e) && validate) {
+                    state = 1;
+                }
             slotEnchantment.add(new EnchantmentHash(e, state, level));
         }
         if (numoptions != slotEnchantment.size()) {
@@ -257,10 +257,28 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
             CCRenderState.changeTexture("textures/gui/container/enchanting_table.png");
             GL11.glColor3f(1, 1, 1);
             if (hasScrollBar()) {
-                gui.drawTexturedModalRect(relx, rely + slot * slotheight, 0, gui.ySize + slotheight * shade, cwidth - 30, slotheight);
-                gui.drawTexturedModalRect(relx + cwidth - 30, rely + slot * slotheight, cwidth - 23, gui.ySize + slotheight * shade, 30, slotheight);
+                gui.drawTexturedModalRect(
+                        relx,
+                        rely + slot * slotheight,
+                        0,
+                        gui.ySize + slotheight * shade,
+                        cwidth - 30,
+                        slotheight);
+                gui.drawTexturedModalRect(
+                        relx + cwidth - 30,
+                        rely + slot * slotheight,
+                        cwidth - 23,
+                        gui.ySize + slotheight * shade,
+                        30,
+                        slotheight);
             } else {
-                gui.drawTexturedModalRect(relx, rely + slot * slotheight, 0, gui.ySize + slotheight * shade, cwidth + 7, slotheight);
+                gui.drawTexturedModalRect(
+                        relx,
+                        rely + slot * slotheight,
+                        0,
+                        gui.ySize + slotheight * shade,
+                        cwidth + 7,
+                        slotheight);
             }
 
             gui.getFontRenderer().drawString(text, relx + 4, rely + slot * slotheight + 5, textColourFromState(shade));
@@ -277,18 +295,32 @@ public class ContainerEnchantmentModifier extends ContainerEnchantment
         int sbary = rely + (int) ((height - getScrollBarHeight()) * percentscrolled + 0.5);
         int sbarx = relx + cwidth;
 
-        Gui.drawRect(sbarx, rely, sbarx + getScrollBarWidth(), rely + height, 0xFF202020);//background
-        Gui.drawRect(sbarx, sbary, sbarx + getScrollBarWidth(), sbary + getScrollBarHeight(), 0xFF8B8B8B);//corners
-        Gui.drawRect(sbarx, sbary, sbarx + getScrollBarWidth() - 1, sbary + getScrollBarHeight() - 1, 0xFFF0F0F0);//topleft up
-        Gui.drawRect(sbarx + 1, sbary + 1, sbarx + getScrollBarWidth() - 1, sbary + getScrollBarHeight() - 1, 0xFF555555);//bottom right down
-        Gui.drawRect(sbarx + 1, sbary + 1, sbarx + getScrollBarWidth() - 2, sbary + getScrollBarHeight() - 2, 0xFFC6C6C6);//scrollbar
+        Gui.drawRect(sbarx, rely, sbarx + getScrollBarWidth(), rely + height, 0xFF202020); // background
+        Gui.drawRect(sbarx, sbary, sbarx + getScrollBarWidth(), sbary + getScrollBarHeight(), 0xFF8B8B8B); // corners
+        Gui.drawRect(sbarx, sbary, sbarx + getScrollBarWidth() - 1, sbary + getScrollBarHeight() - 1, 0xFFF0F0F0); // topleft
+                                                                                                                   // up
+        Gui.drawRect(
+                sbarx + 1,
+                sbary + 1,
+                sbarx + getScrollBarWidth() - 1,
+                sbary + getScrollBarHeight() - 1,
+                0xFF555555); // bottom right down
+        Gui.drawRect(
+                sbarx + 1,
+                sbary + 1,
+                sbarx + getScrollBarWidth() - 2,
+                sbary + getScrollBarHeight() - 2,
+                0xFFC6C6C6); // scrollbar
     }
 
     private int textColourFromState(int shade) {
-        switch(shade) {
-            case 0: return 0x685e4a;
-            case 1: return 0x407f10;
-            default: return 0xffff80;
+        switch (shade) {
+            case 0:
+                return 0x685e4a;
+            case 1:
+                return 0x407f10;
+            default:
+                return 0xffff80;
         }
     }
 

src/main/java/codechicken/nei/ContainerPotionCreator.java

@@ -1,10 +1,5 @@
 package codechicken.nei;
 
-import codechicken.lib.inventory.ContainerExtended;
-import codechicken.lib.inventory.InventoryNBT;
-import codechicken.lib.inventory.InventoryUtils;
-import codechicken.lib.inventory.SlotHandleClicks;
-import codechicken.lib.packet.PacketCustom;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.IInventory;
@@ -16,10 +11,16 @@ import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.nbt.NBTTagList;
 import net.minecraft.potion.PotionEffect;
 
-public class ContainerPotionCreator extends ContainerExtended
-{
-    public class SlotPotion extends Slot
-    {
+import codechicken.lib.inventory.ContainerExtended;
+import codechicken.lib.inventory.InventoryNBT;
+import codechicken.lib.inventory.InventoryUtils;
+import codechicken.lib.inventory.SlotHandleClicks;
+import codechicken.lib.packet.PacketCustom;
+
+public class ContainerPotionCreator extends ContainerExtended {
+
+    public class SlotPotion extends Slot {
+
         public SlotPotion(IInventory inv, int slotIndex, int x, int y) {
             super(inv, slotIndex, x, y);
         }
@@ -34,16 +35,15 @@ public class ContainerPotionCreator extends ContainerExtended
             super.onSlotChanged();
             if (getHasStack()) {
                 ItemStack stack = getStack();
-                if (!stack.hasTagCompound())
-                    stack.setTagCompound(new NBTTagCompound());
+                if (!stack.hasTagCompound()) stack.setTagCompound(new NBTTagCompound());
                 if (!stack.getTagCompound().hasKey("CustomPotionEffects"))
                     stack.getTagCompound().setTag("CustomPotionEffects", new NBTTagList());
             }
         }
     }
 
-    public class SlotPotionStore extends SlotHandleClicks
-    {
+    public class SlotPotionStore extends SlotHandleClicks {
+
         public SlotPotionStore(IInventory inv, int slotIndex, int x, int y) {
             super(inv, slotIndex, x, y);
         }
@@ -60,8 +60,7 @@ public class ContainerPotionCreator extends ContainerExtended
                     putStack(InventoryUtils.copyStack(held, 1));
                     player.inventory.setItemStack(null);
                 }
-            } else if (getHasStack())
-                player.inventory.setItemStack(getStack());
+            } else if (getHasStack()) player.inventory.setItemStack(getStack());
 
             return null;
         }
@@ -72,8 +71,8 @@ public class ContainerPotionCreator extends ContainerExtended
         }
     }
 
-    public static class InventoryPotionStore extends InventoryNBT
-    {
+    public static class InventoryPotionStore extends InventoryNBT {
+
         public InventoryPotionStore() {
             super(9, NEIClientConfig.global.nbt.getCompoundTag("potionStore"));
         }
@@ -82,7 +81,6 @@ public class ContainerPotionCreator extends ContainerExtended
         public void markDirty() {
             super.markDirty();
             NEIClientConfig.global.nbt.setTag("potionStore", tag);
-            NEIClientConfig.global.saveNBT();
         }
     }
 
@@ -96,15 +94,13 @@ public class ContainerPotionCreator extends ContainerExtended
         this.potionStoreInv = potionStoreInv;
 
         addSlotToContainer(new SlotPotion(potionInv, 0, 25, 102));
-        for (int i = 0; i < 9; i++)
-            addSlotToContainer(new SlotPotionStore(potionStoreInv, i, 8 + i * 18, 14));
+        for (int i = 0; i < 9; i++) addSlotToContainer(new SlotPotionStore(potionStoreInv, i, 8 + i * 18, 14));
         bindPlayerInventory(inventoryPlayer, 8, 125);
     }
 
     @Override
     public boolean doMergeStackAreas(int slotIndex, ItemStack stack) {
-        if (slotIndex < 10)
-            return mergeItemStack(stack, 10, 46, true);
+        if (slotIndex < 10) return mergeItemStack(stack, 10, 46, true);
         return mergeItemStack(stack, 0, 1, false);
     }
 
@@ -117,30 +113,28 @@ public class ContainerPotionCreator extends ContainerExtended
     public void onContainerClosed(EntityPlayer player) {
         super.onContainerClosed(player);
 
-        if (!player.worldObj.isRemote)
-            InventoryUtils.dropOnClose(player, potionInv);
+        if (!player.worldObj.isRemote) InventoryUtils.dropOnClose(player, potionInv);
     }
 
     @SuppressWarnings("unchecked")
     @Override
     public void handleServerPacket(PacketCustom packet) {
         ItemStack potion = potionInv.getStackInSlot(0);
-        if (potion == null)
-            return;
+        if (potion == null) return;
 
         boolean add = packet.getType() == 3;
         int effectID = packet.readUByte();
 
         NBTTagList effects = potion.getTagCompound().getTagList("CustomPotionEffects", 10);
         NBTTagList newEffects = new NBTTagList();
-        for(int i = 0; i < effects.tagCount(); i++) {
+        for (int i = 0; i < effects.tagCount(); i++) {
             NBTTagCompound tag = effects.getCompoundTagAt(i);
             PotionEffect e = PotionEffect.readCustomPotionEffectFromNBT(tag);
-            if(e.getPotionID() != effectID)
-                newEffects.appendTag(tag);
+            if (e.getPotionID() != effectID) newEffects.appendTag(tag);
         }
-        if(add)
-            newEffects.appendTag(new PotionEffect(effectID, packet.readInt(), packet.readUByte()).writeCustomPotionEffectToNBT(new NBTTagCompound()));
+        if (add) newEffects.appendTag(
+                new PotionEffect(effectID, packet.readInt(), packet.readUByte())
+                        .writeCustomPotionEffectToNBT(new NBTTagCompound()));
         potion.getTagCompound().setTag("CustomPotionEffects", newEffects);
     }
 
@@ -157,4 +151,4 @@ public class ContainerPotionCreator extends ContainerExtended
         packet.writeByte(effectID);
         packet.sendToServer();
     }
-}
+}

src/main/java/codechicken/nei/DefaultBookmarkContainerHandler.java

@@ -0,0 +1,47 @@
+package codechicken.nei;
+
+import java.util.ArrayList;
+import java.util.LinkedList;
+
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.item.ItemStack;
+
+import codechicken.nei.api.IBookmarkContainerHandler;
+
+public class DefaultBookmarkContainerHandler implements IBookmarkContainerHandler {
+
+    @Override
+    public void pullBookmarkItemsFromContainer(GuiContainer guiContainer, ArrayList<ItemStack> bookmarkItems) {
+        FastTransferManager manager = new FastTransferManager();
+        LinkedList<ItemStack> containerStacks = manager.saveContainer(guiContainer.inventorySlots);
+
+        for (ItemStack bookmarkItem : bookmarkItems) {
+
+            int bookmarkSizeBackup = bookmarkItem.stackSize;
+
+            for (int i = 0; i < containerStacks.size() - 4 * 9; i++) { // Last 36 slots are player inventory
+                ItemStack containerItem = containerStacks.get(i);
+
+                if (containerItem == null) {
+                    continue;
+                }
+
+                if (bookmarkItem.isItemEqual(containerItem)) {
+                    if (bookmarkItem.stackSize <= 0) {
+                        break;
+                    }
+
+                    int transferAmount = Math.min(bookmarkItem.stackSize, containerItem.stackSize);
+
+                    manager.transferItems(guiContainer, i, transferAmount);
+                    bookmarkItem.stackSize -= transferAmount;
+
+                    if (bookmarkItem.stackSize == 0) {
+                        break;
+                    }
+                }
+            }
+            bookmarkItem.stackSize = bookmarkSizeBackup;
+        }
+    }
+}

src/main/java/codechicken/nei/DefaultHighlightHandler.java

@@ -1,35 +1,34 @@
 package codechicken.nei;
 
-import codechicken.nei.api.IHighlightHandler;
-import codechicken.nei.api.ItemInfo;
-import codechicken.nei.guihook.GuiContainerManager;
+import java.util.List;
+
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Items;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.MovingObjectPosition;
 import net.minecraft.world.World;
 
-import java.util.List;
+import codechicken.nei.api.IHighlightHandler;
+import codechicken.nei.api.ItemInfo;
+import codechicken.nei.guihook.GuiContainerManager;
+
+public class DefaultHighlightHandler implements IHighlightHandler {
 
-public class DefaultHighlightHandler implements IHighlightHandler
-{
     @Override
-    public List<String> handleTextData(ItemStack stack, World world, EntityPlayer player, MovingObjectPosition mop, List<String> currenttip, ItemInfo.Layout layout) {
+    public List<String> handleTextData(ItemStack stack, World world, EntityPlayer player, MovingObjectPosition mop,
+            List<String> currenttip, ItemInfo.Layout layout) {
         String name = null;
         try {
             String s = GuiContainerManager.itemDisplayNameShort(stack);
-            if (s != null && !s.endsWith("Unnamed"))
-                name = s;
+            if (s != null && !s.endsWith("Unnamed")) name = s;
 
-            if (name != null)
-                currenttip.add(name);
+            if (name != null) currenttip.add(name);
         } catch (Exception ignored) {}
 
         if (name != null && stack.getItem() == Items.redstone) {
             int md = world.getBlockMetadata(mop.blockX, mop.blockY, mop.blockZ);
             String s = "" + md;
-            if (s.length() < 2)
-                s = " " + s;
+            if (s.length() < 2) s = " " + s;
             currenttip.set(currenttip.size() - 1, name + " " + s);
         }
 

src/main/java/codechicken/nei/DoubleFilteredFilter.java

@@ -1,20 +1,22 @@
 package codechicken.nei;
 
-import codechicken.nei.api.ItemFilter;
 import net.minecraft.item.ItemStack;
 
+import codechicken.nei.api.ItemFilter;
+
 public class DoubleFilteredFilter implements ItemFilter {
+
     private ItemFilter filter;
     private ItemList.PatternItemFilter patternFilter;
-    
+
     public DoubleFilteredFilter(ItemFilter filter, String itemFilter) {
-        this.filter = filter; 
+        this.filter = filter;
         this.patternFilter = new ItemList.PatternItemFilter(SearchField.getPattern(itemFilter));
     }
 
     @Override
     public boolean matches(ItemStack item) {
-        if(filter.matches(item)) {
+        if (filter.matches(item)) {
             return patternFilter.matches(item);
         }
         return false;

src/main/java/codechicken/nei/ExtendedCreativeInv.java

@@ -1,12 +1,13 @@
 package codechicken.nei;
 
-import cpw.mods.fml.relauncher.Side;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
 
-public class ExtendedCreativeInv implements IInventory
-{
+import cpw.mods.fml.relauncher.Side;
+
+public class ExtendedCreativeInv implements IInventory {
+
     final PlayerSave playerSave;
     final Side side;
 
@@ -22,8 +23,7 @@ public class ExtendedCreativeInv implements IInventory
 
     @Override
     public ItemStack getStackInSlot(int slot) {
-        if (side.isClient())
-            return NEIClientConfig.creativeInv[slot];
+        if (side.isClient()) return NEIClientConfig.creativeInv[slot];
         return playerSave.creativeInv[slot];
     }
 
@@ -58,10 +58,8 @@ public class ExtendedCreativeInv implements IInventory
 
     @Override
     public void setInventorySlotContents(int slot, ItemStack stack) {
-        if (side.isClient())
-            NEIClientConfig.creativeInv[slot] = stack;
-        else
-            playerSave.creativeInv[slot] = stack;
+        if (side.isClient()) NEIClientConfig.creativeInv[slot] = stack;
+        else playerSave.creativeInv[slot] = stack;
 
         markDirty();
     }
@@ -78,8 +76,7 @@ public class ExtendedCreativeInv implements IInventory
 
     @Override
     public void markDirty() {
-        if (side.isServer())
-            playerSave.setCreativeDirty();
+        if (side.isServer()) playerSave.setCreativeDirty();
     }
 
     @Override
@@ -88,12 +85,10 @@ public class ExtendedCreativeInv implements IInventory
     }
 
     @Override
-    public void openInventory() {
-    }
+    public void openInventory() {}
 
     @Override
-    public void closeInventory() {
-    }
+    public void closeInventory() {}
 
     @Override
     public boolean isItemValidForSlot(int slot, ItemStack stack) {
@@ -104,5 +99,4 @@ public class ExtendedCreativeInv implements IInventory
     public boolean hasCustomInventoryName() {
         return true;
     }
-
 }

src/main/java/codechicken/nei/FastTransferManager.java

@@ -1,27 +1,28 @@
 package codechicken.nei;
 
-import codechicken.nei.guihook.GuiContainerManager;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.inventory.Container;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.ItemStack;
+import static codechicken.nei.NEIServerUtils.areStacksIdentical;
+import static codechicken.nei.NEIServerUtils.areStacksSameType;
+import static codechicken.nei.NEIServerUtils.copyStack;
 
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedList;
 
-import static codechicken.nei.NEIServerUtils.areStacksIdentical;
-import static codechicken.nei.NEIServerUtils.areStacksSameType;
-import static codechicken.nei.NEIServerUtils.copyStack;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+
+import codechicken.nei.guihook.GuiContainerManager;
+
+public class FastTransferManager {
 
-public class FastTransferManager
-{
     /**
      * Based on the general assumption that we want to fill top to bottom, left to right
      */
-    public static class SlotPositionComparator implements Comparator<Integer>
-    {
+    public static class SlotPositionComparator implements Comparator<Integer> {
+
         final Container container;
 
         public SlotPositionComparator(Container c) {
@@ -47,8 +48,7 @@ public class FastTransferManager
         stack.stackSize = 1;
 
         for (int slotNo = 0; slotNo < container.inventorySlots.size(); slotNo++) {
-            if (slotZoneMap.containsKey(slotNo) || !container.getSlot(slotNo).isItemValid(stack))
-                continue;
+            if (slotZoneMap.containsKey(slotNo) || !container.getSlot(slotNo).isItemValid(stack)) continue;
 
             HashSet<Integer> connectedSlots = new HashSet<>();
             findConnectedSlots(container, slotNo, connectedSlots);
@@ -69,11 +69,11 @@ public class FastTransferManager
         final int threshold = 18;
 
         for (int i = 0; i < container.inventorySlots.size(); i++) {
-            if (connectedSlots.contains(i))
-                continue;
+            if (connectedSlots.contains(i)) continue;
 
             Slot slot1 = container.getSlot(i);
-            if (Math.abs(slot.xDisplayPosition - slot1.xDisplayPosition) <= threshold && Math.abs(slot.yDisplayPosition - slot1.yDisplayPosition) <= threshold) {
+            if (Math.abs(slot.xDisplayPosition - slot1.xDisplayPosition) <= threshold
+                    && Math.abs(slot.yDisplayPosition - slot1.yDisplayPosition) <= threshold) {
                 findConnectedSlots(container, i, connectedSlots);
             }
         }
@@ -82,8 +82,7 @@ public class FastTransferManager
     public static int findSlotWithItem(Container container, ItemStack teststack) {
         for (int slotNo = 0; slotNo < container.inventorySlots.size(); slotNo++) {
             ItemStack stack = container.getSlot(slotNo).getStack();
-            if (areStacksSameType(stack, teststack))
-                return slotNo;
+            if (areStacksSameType(stack, teststack)) return slotNo;
         }
         return -1;
     }
@@ -99,20 +98,16 @@ public class FastTransferManager
         Integer fromZone = slotZoneMap.get(fromSlot);
         Integer toZone = slotZoneMap.get(toSlot);
 
-        if (fromZone == null || toZone == null || fromZone.equals(toZone))
-            return;
+        if (fromZone == null || toZone == null || fromZone.equals(toZone)) return;
 
-        if (NEIClientUtils.getHeldItem() != null && !areStacksSameType(heldStack, NEIClientUtils.getHeldItem()))
-            return;
+        if (NEIClientUtils.getHeldItem() != null && !areStacksSameType(heldStack, NEIClientUtils.getHeldItem())) return;
 
-        if (!fillZoneWithHeldItem(window, toZone))
-            return;
+        if (!fillZoneWithHeldItem(window, toZone)) return;
 
         for (int transferFrom : slotZones.get(fromZone)) {
             ItemStack transferStack = window.inventorySlots.getSlot(transferFrom).getStack();
 
-            if (!areStacksSameType(heldStack, transferStack))
-                continue;
+            if (!areStacksSameType(heldStack, transferStack)) continue;
 
             clickSlot(window, transferFrom);
             if (!fillZoneWithHeldItem(window, toZone)) {
@@ -130,8 +125,7 @@ public class FastTransferManager
 
         Slot slot = container.getSlot(fromSlot);
         ItemStack stack = slot.getStack();
-        if (stack == null)
-            return -1;
+        if (stack == null) return -1;
 
         stack.stackSize = 1;
         slot.putStack(stack.copy());
@@ -141,19 +135,19 @@ public class FastTransferManager
         LinkedList<ItemStack> compareAfter = saveContainer(container);
 
         try {
-            //if(compareAfter.get(fromSlot) != null)//transfer failed
-            //return -1;
+            // if(compareAfter.get(fromSlot) != null)//transfer failed
+            // return -1;
 
             for (int i = 0; i < compareBefore.size(); i++) {
-                if (i == fromSlot)
-                    continue;
+                if (i == fromSlot) continue;
 
                 ItemStack before = compareBefore.get(i);
                 ItemStack after = compareAfter.get(i);
 
                 if (!areStacksIdentical(before, after) && after != null)
-                    if (before == null ? areStacksSameType(stack, after) ://transfered into this empty slot
-                            areStacksSameType(stack, after) && after.stackSize - before.stackSize > 0)//it added to this stack
+                    if (before == null ? areStacksSameType(stack, after) : // transfered into this empty slot
+                            areStacksSameType(stack, after) && after.stackSize - before.stackSize > 0) // it added to
+                                                                                                       // this stack
                         return i;
             }
 
@@ -181,45 +175,48 @@ public class FastTransferManager
 
     public void transferItem(GuiContainer window, int fromSlot) {
         int toSlot = findShiftClickDestinationSlot(window.inventorySlots, fromSlot);
-        if (toSlot == -1)
-            return;
+        if (toSlot == -1) return;
 
         Slot from = window.inventorySlots.getSlot(fromSlot);
 
-        if (from.isItemValid(from.getStack()))
-            moveOneItem(window, fromSlot, toSlot);
-        else//slots that you can't put stuff in
+        if (from.isItemValid(from.getStack())) moveOneItem(window, fromSlot, toSlot);
+        else // slots that you can't put stuff in
             moveOutputSet(window, fromSlot, toSlot);
     }
 
-    public void moveOutputSet(GuiContainer window, int fromSlot, int toSlot) {
-        if (NEIClientUtils.getHeldItem() != null)
-            return;
+    public void transferItems(GuiContainer window, int fromSlot, int itemCount) {
+        for (int i = 0; i < itemCount; i++) {
+            transferItem(window, fromSlot);
+        }
+    }
 
-        clickSlot(window, fromSlot);//pickup fromSlot
-        if (NEIClientUtils.getHeldItem() == null)//maybe this container does auto transfers. No need to pick up the final item
+    public void moveOutputSet(GuiContainer window, int fromSlot, int toSlot) {
+        if (NEIClientUtils.getHeldItem() != null) return;
+
+        clickSlot(window, fromSlot); // pickup fromSlot
+        if (NEIClientUtils.getHeldItem() == null) // maybe this container does auto transfers. No need to pick up the
+                                                  // final item
             return;
-        clickSlot(window, toSlot);//place one in toSlot
+        clickSlot(window, toSlot); // place one in toSlot
     }
 
     public void moveOneItem(GuiContainer window, int fromSlot, int toSlot) {
-        clickSlot(window, fromSlot);//pickup fromSlot
-        clickSlot(window, toSlot, 1);//place one in toSlot
-        clickSlot(window, fromSlot);//place down in fromSlot
+        clickSlot(window, fromSlot); // pickup fromSlot
+        clickSlot(window, toSlot, 1); // place one in toSlot
+        clickSlot(window, fromSlot); // place down in fromSlot
     }
 
     public void retrieveItem(GuiContainer window, int toSlot) {
         Slot slot = window.inventorySlots.getSlot(toSlot);
         ItemStack slotStack = slot.getStack();
-        if (slotStack == null ||
-                slotStack.stackSize == slot.getSlotStackLimit() ||
-                slotStack.stackSize == slotStack.getMaxStackSize())
+        if (slotStack == null || slotStack.stackSize == slot.getSlotStackLimit()
+                || slotStack.stackSize == slotStack.getMaxStackSize())
             return;
 
         generateSlotMap(window.inventorySlots, slotStack);
 
         Integer destZone = slotZoneMap.get(toSlot);
-        if (destZone == null)//slots that don't accept
+        if (destZone == null) // slots that don't accept
             return;
 
         int firstZoneSlot = findShiftClickDestinationSlot(window.inventorySlots, toSlot);
@@ -228,17 +225,14 @@ public class FastTransferManager
             Integer integer = slotZoneMap.get(firstZoneSlot);
             if (integer != null) {
                 firstZone = integer;
-                if (retrieveItemFromZone(window, firstZone, toSlot))
-                    return;
+                if (retrieveItemFromZone(window, firstZone, toSlot)) return;
             }
         }
 
         for (int zone = 0; zone < slotZones.size(); zone++) {
-            if (zone == destZone || zone == firstZone)
-                continue;
+            if (zone == destZone || zone == firstZone) continue;
 
-            if (retrieveItemFromZone(window, zone, toSlot))
-                return;
+            if (retrieveItemFromZone(window, zone, toSlot)) return;
         }
 
         retrieveItemFromZone(window, destZone, toSlot);
@@ -247,14 +241,14 @@ public class FastTransferManager
     private boolean retrieveItemFromZone(GuiContainer window, int zone, int toSlot) {
         ItemStack stack = window.inventorySlots.getSlot(toSlot).getStack();
         for (int i : slotZones.get(zone)) {
-            if (i == toSlot)
-                continue;
+            if (i == toSlot) continue;
 
             Slot slot = window.inventorySlots.getSlot(i);
             ItemStack stack1 = slot.getStack();
 
-            if (areStacksSameType(stack, stack1) &&
-                    stack1.stackSize != slot.getSlotStackLimit() && //get from full stacks on second pass
+            if (areStacksSameType(stack, stack1) && stack1.stackSize != slot.getSlotStackLimit() && // get from full
+                                                                                                    // stacks on second
+                                                                                                    // pass
                     stack1.stackSize != stack1.getMaxStackSize()) {
                 moveOneItem(window, i, toSlot);
                 return true;
@@ -262,8 +256,7 @@ public class FastTransferManager
         }
 
         for (int i : slotZones.get(zone)) {
-            if (i == toSlot)
-                continue;
+            if (i == toSlot) continue;
 
             Slot slot = window.inventorySlots.getSlot(i);
             ItemStack stack1 = slot.getStack();
@@ -292,28 +285,24 @@ public class FastTransferManager
         for (int transferTo : slotZones.get(zoneIndex)) {
             ItemStack held = NEIClientUtils.getHeldItem();
 
-            if (held == null)
-                break;
+            if (held == null) break;
 
             ItemStack inToSlot = window.inventorySlots.getSlot(transferTo).getStack();
 
-            if (!areStacksSameType(inToSlot, held))
-                continue;
+            if (!areStacksSameType(inToSlot, held)) continue;
 
             clickSlot(window, transferTo);
         }
 
-        for (int transferTo : slotZones.get(zoneIndex))//repeat on empty slots
+        for (int transferTo : slotZones.get(zoneIndex)) // repeat on empty slots
         {
             ItemStack held = NEIClientUtils.getHeldItem();
 
-            if (held == null)
-                break;
+            if (held == null) break;
 
             ItemStack inToSlot = window.inventorySlots.getSlot(transferTo).getStack();
 
-            if (inToSlot != null)
-                continue;
+            if (inToSlot != null) continue;
 
             clickSlot(window, transferTo);
         }
@@ -323,14 +312,13 @@ public class FastTransferManager
 
     public void throwAll(GuiContainer window, int pickedUpFromSlot) {
         ItemStack held = NEIClientUtils.getHeldItem();
-        if (held == null)
-            return;
+        if (held == null) return;
 
         clickSlot(window, -999);
 
         generateSlotMap(window.inventorySlots, held);
         Integer zone = slotZoneMap.get(pickedUpFromSlot);
-        if(zone == null) //something went wrong and we can't work out where the item was picked up from
+        if (zone == null) // something went wrong and we can't work out where the item was picked up from
             return;
 
         for (int slotIndex : slotZones.get(zone)) {

src/main/java/codechicken/nei/FormattedTextField.java

@@ -0,0 +1,251 @@
+package codechicken.nei;
+
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.Gui;
+import net.minecraft.client.gui.GuiTextField;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.util.EnumChatFormatting;
+
+import org.lwjgl.opengl.GL11;
+
+public class FormattedTextField extends GuiTextField {
+
+    public static interface TextFormatter {
+
+        TextFormatter DEFAULT = (text) -> text;
+
+        public String format(String text);
+    }
+
+    protected FontRenderer fontRenderer;
+    protected String rawText = "";
+    protected String formattedText = "";
+    protected boolean editable = true;
+    protected int editableColor = 14737632;
+    protected int notEditableColor = 7368816;
+    protected TextFormatter formatter = TextFormatter.DEFAULT;
+    protected int lineScrollOffset = 0;
+    protected int frame = 0;
+
+    public FormattedTextField(FontRenderer fontRenderer, int xPosition, int yPosition, int width, int height) {
+        super(fontRenderer, xPosition, yPosition, width, height);
+        this.fontRenderer = fontRenderer;
+    }
+
+    public void setFormatter(TextFormatter formatter) {
+        this.formatter = formatter;
+    }
+
+    @Override
+    public void updateCursorCounter() {
+        super.updateCursorCounter();
+        ++this.frame;
+    }
+
+    @Override
+    public void setFocused(boolean focus) {
+        if (focus && !this.isFocused()) {
+            this.frame = 0;
+        }
+
+        super.setFocused(focus);
+    }
+
+    @Override
+    public void setSelectionPos(int p_146199_1_) {
+        String text = this.getText();
+        int j = text.length();
+
+        super.setSelectionPos(p_146199_1_);
+
+        p_146199_1_ = Math.max(0, Math.min(p_146199_1_, j));
+
+        if (this.fontRenderer != null) {
+
+            if (this.lineScrollOffset > j) {
+                this.lineScrollOffset = j;
+            }
+
+            int k = this.getWidth();
+            String s = this.fontRenderer.trimStringToWidth(text.substring(this.lineScrollOffset), k);
+            int l = s.length() + this.lineScrollOffset;
+
+            if (p_146199_1_ == this.lineScrollOffset) {
+                this.lineScrollOffset -= this.fontRenderer.trimStringToWidth(text, k, true).length();
+            }
+
+            if (p_146199_1_ > l) {
+                this.lineScrollOffset += p_146199_1_ - l;
+            } else if (p_146199_1_ <= this.lineScrollOffset) {
+                this.lineScrollOffset -= this.lineScrollOffset - p_146199_1_;
+            }
+
+            this.lineScrollOffset = Math.max(0, Math.min(this.lineScrollOffset, j));
+        }
+    }
+
+    @Override
+    public void setTextColor(int p_146193_1_) {
+        super.setTextColor(p_146193_1_);
+        this.editableColor = p_146193_1_;
+    }
+
+    @Override
+    public void setDisabledTextColour(int p_146204_1_) {
+        super.setDisabledTextColour(p_146204_1_);
+        this.notEditableColor = p_146204_1_;
+    }
+
+    @Override
+    public void setEnabled(boolean p_146184_1_) {
+        super.setEnabled(p_146184_1_);
+        this.editable = p_146184_1_;
+    }
+
+    @Override
+    public void drawTextBox() {
+        if (this.getVisible()) {
+            if (this.getEnableBackgroundDrawing()) {
+                drawRect(
+                        this.xPosition - 1,
+                        this.yPosition - 1,
+                        this.xPosition + this.width + 1,
+                        this.yPosition + this.height + 1,
+                        -6250336);
+                drawRect(
+                        this.xPosition,
+                        this.yPosition,
+                        this.xPosition + this.width,
+                        this.yPosition + this.height,
+                        -16777216);
+            }
+
+            if (!this.rawText.equals(getText())) {
+                this.rawText = getText();
+                this.formattedText = this.formatter.format(this.rawText);
+                if (!EnumChatFormatting.getTextWithoutFormattingCodes(this.formattedText).toLowerCase()
+                        .equals(this.rawText.toLowerCase())) {
+                    this.formattedText = this.rawText;
+                }
+            }
+
+            int firstCharacterIndex = getFormattedTextShift(this.lineScrollOffset);
+            String rawTextClipped = this.fontRenderer
+                    .trimStringToWidth(this.rawText.substring(this.lineScrollOffset), this.getWidth());
+            String textClipped = this.formattedText.substring(
+                    firstCharacterIndex,
+                    getFormattedTextShift(this.lineScrollOffset + rawTextClipped.length()));
+            int cursorPosition = getFormattedTextShift(this.getCursorPosition());
+            int selectionEnd = getFormattedTextShift(this.getSelectionEnd());
+
+            int color = this.editable ? this.editableColor : this.notEditableColor;
+            int cursorA = cursorPosition - firstCharacterIndex;
+            int cursorB = selectionEnd - firstCharacterIndex;
+            boolean flag = cursorA >= 0 && cursorA <= textClipped.length();
+            boolean flag1 = this.isFocused() && this.frame / 6 % 2 == 0 && flag;
+            boolean flag2 = this.getCursorPosition() < this.rawText.length()
+                    || this.rawText.length() >= this.getMaxStringLength();
+            int x = this.getEnableBackgroundDrawing() ? this.xPosition + 4 : this.xPosition;
+            int y = this.getEnableBackgroundDrawing() ? this.yPosition + (this.height - 8) / 2 : this.yPosition;
+            int x2 = x;
+
+            if (cursorB > textClipped.length()) {
+                cursorB = textClipped.length();
+            }
+
+            if (textClipped.length() > 0) {
+                String s1 = flag ? textClipped.substring(0, cursorA) : textClipped;
+                String colorA = getPreviousColor(firstCharacterIndex);
+                x2 = this.fontRenderer.drawStringWithShadow(colorA + s1, x, y, color);
+            }
+
+            int k1 = x2;
+
+            if (!flag) {
+                k1 = cursorA > 0 ? x + this.width : x;
+            } else if (flag2) {
+                k1 = x2 - 1;
+                --x2;
+            }
+
+            if (textClipped.length() > 0 && flag && cursorA < textClipped.length()) {
+                String colorB = getPreviousColor(firstCharacterIndex + cursorA);
+                this.fontRenderer.drawStringWithShadow(colorB + textClipped.substring(cursorA), x2, y, color);
+            }
+
+            if (flag1) {
+                if (flag2) {
+                    Gui.drawRect(k1, y - 1, k1 + 1, y + 1 + this.fontRenderer.FONT_HEIGHT, -3092272);
+                } else {
+                    this.fontRenderer.drawStringWithShadow("_", k1, y, color);
+                }
+            }
+
+            if (cursorB != cursorA) {
+                int l1 = x + this.fontRenderer.getStringWidth(textClipped.substring(0, cursorB));
+                drawCursorVertical(k1, y - 1, l1 - 1, y + 1 + this.fontRenderer.FONT_HEIGHT);
+            }
+        }
+    }
+
+    private void drawCursorVertical(int x1, int y1, int x2, int y2) {
+        int i1;
+
+        if (x1 < x2) {
+            i1 = x1;
+            x1 = x2;
+            x2 = i1;
+        }
+
+        if (y1 < y2) {
+            i1 = y1;
+            y1 = y2;
+            y2 = i1;
+        }
+
+        if (x2 > this.xPosition + this.width) {
+            x2 = this.xPosition + this.width;
+        }
+
+        if (x1 > this.xPosition + this.width) {
+            x1 = this.xPosition + this.width;
+        }
+
+        Tessellator tessellator = Tessellator.instance;
+        GL11.glColor4f(0.0F, 0.0F, 255.0F, 255.0F);
+        GL11.glDisable(GL11.GL_TEXTURE_2D);
+        GL11.glEnable(GL11.GL_COLOR_LOGIC_OP);
+        GL11.glLogicOp(GL11.GL_OR_REVERSE);
+        tessellator.startDrawingQuads();
+        tessellator.addVertex((double) x1, (double) y2, 0.0D);
+        tessellator.addVertex((double) x2, (double) y2, 0.0D);
+        tessellator.addVertex((double) x2, (double) y1, 0.0D);
+        tessellator.addVertex((double) x1, (double) y1, 0.0D);
+        tessellator.draw();
+        GL11.glDisable(GL11.GL_COLOR_LOGIC_OP);
+        GL11.glEnable(GL11.GL_TEXTURE_2D);
+    }
+
+    private int getFormattedTextShift(int position) {
+        int shift = 0;
+
+        for (int i = 0; i < position; i++) {
+            while (this.formattedText.length() > i + shift && this.formattedText.charAt(i + shift) == '\u00a7') {
+                shift += 2;
+            }
+        }
+
+        return position + shift;
+    }
+
+    private String getPreviousColor(int position) {
+        while (position >= 0) {
+            if (this.formattedText.charAt(position) == '\u00a7') {
+                return this.formattedText.substring(position, position + 2);
+            }
+            position--;
+        }
+        return "";
+    }
+
+}

src/main/java/codechicken/nei/GuiEnchantmentModifier.java

@@ -1,17 +1,19 @@
 package codechicken.nei;
 
-import codechicken.lib.render.CCRenderState;
+import static codechicken.nei.NEIClientUtils.translate;
+
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.world.World;
+
 import org.lwjgl.opengl.GL11;
 
-import static codechicken.nei.NEIClientUtils.translate;
+import codechicken.lib.render.CCRenderState;
+
+public class GuiEnchantmentModifier extends GuiContainer {
 
-public class GuiEnchantmentModifier extends GuiContainer
-{
     final ContainerEnchantmentModifier container;
 
     public GuiEnchantmentModifier(InventoryPlayer inventoryplayer, World world, int i, int j, int k) {
@@ -60,7 +62,6 @@ public class GuiEnchantmentModifier extends GuiContainer
 
     public static void toggleEnchantmentValidation() {
         NEIClientConfig.world.nbt.setBoolean("validateenchantments", !validateEnchantments());
-        NEIClientConfig.world.saveNBT();
     }
 
     protected void actionPerformed(GuiButton guibutton) {

src/main/java/codechicken/nei/GuiExtendedCreativeInv.java

@@ -1,18 +1,23 @@
 package codechicken.nei;
 
-import codechicken.lib.render.CCRenderState;
-import codechicken.nei.api.INEIGuiHandler;
-import codechicken.nei.api.TaggedInventoryArea;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.inventory.Container;
-import net.minecraft.item.ItemStack;
-import org.lwjgl.opengl.GL11;
-
 import java.util.Collections;
 import java.util.List;
 
-public class GuiExtendedCreativeInv extends GuiContainer implements INEIGuiHandler
-{
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+
+import org.lwjgl.opengl.GL11;
+
+import codechicken.lib.render.CCRenderState;
+import codechicken.lib.vec.Rectangle4i;
+import codechicken.nei.AutoFocusWidget.INEIAutoFocusSearchEnable;
+import codechicken.nei.api.INEIGuiHandler;
+import codechicken.nei.api.TaggedInventoryArea;
+
+public class GuiExtendedCreativeInv extends GuiContainer implements INEIGuiHandler, INEIAutoFocusSearchEnable {
+
     public GuiExtendedCreativeInv(Container par1Container) {
         super(par1Container);
         ySize = 198;
@@ -51,6 +56,17 @@ public class GuiExtendedCreativeInv extends GuiContainer implements INEIGuiHandl
 
     @Override
     public boolean hideItemPanelSlot(GuiContainer gui, int x, int y, int w, int h) {
-        return false;
+        return (new Rectangle4i(guiLeft - 15, guiTop + 18, 18, 18 * 4 + 4)).intersects(new Rectangle4i(x, y, w, h));
+    }
+
+    @Override
+    protected void handleMouseClick(Slot p_146984_1_, int p_146984_2_, int p_146984_3_, int p_146984_4_) {
+
+        // Hack for armor slots, because they are outside the container
+        if (p_146984_1_ != null && p_146984_4_ == 4 && p_146984_1_.xDisplayPosition < 0) {
+            p_146984_4_ = 0;
+        }
+
+        super.handleMouseClick(p_146984_1_, p_146984_2_, p_146984_3_, p_146984_4_);
     }
 }

src/main/java/codechicken/nei/GuiNEIButton.java

@@ -0,0 +1,64 @@
+package codechicken.nei;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.util.ResourceLocation;
+
+import org.lwjgl.opengl.GL11;
+
+public class GuiNEIButton extends GuiButton {
+
+    protected static final ResourceLocation guiTex = new ResourceLocation("textures/gui/widgets.png");
+
+    public GuiNEIButton(int i, int j, int k, int l, int i1, String s) {
+        super(i, j, k, l, i1, s);
+    }
+
+    public void drawButton(Minecraft minecraft, int i, int j) {
+        if (!visible) return;
+
+        FontRenderer fontrenderer = minecraft.fontRenderer;
+        minecraft.renderEngine.bindTexture(guiTex);
+        GL11.glColor4f(1, 1, 1, 1);
+        boolean flag = i >= xPosition && j >= yPosition && i < xPosition + width && j < yPosition + height;
+        int k = getHoverState(flag);
+        drawTexturedModalRect(xPosition, yPosition, 0, 46 + k * 20, width / 2, height / 2); // top left
+        drawTexturedModalRect(xPosition + width / 2, yPosition, 200 - width / 2, 46 + k * 20, width / 2, height / 2); // top
+                                                                                                                      // right
+        drawTexturedModalRect(
+                xPosition,
+                yPosition + height / 2,
+                0,
+                46 + k * 20 + 20 - height / 2,
+                width / 2,
+                height / 2); // bottom left
+        drawTexturedModalRect(
+                xPosition + width / 2,
+                yPosition + height / 2,
+                200 - width / 2,
+                46 + k * 20 + 20 - height / 2,
+                width / 2,
+                height / 2); // bottom right
+        mouseDragged(minecraft, i, j);
+
+        if (!enabled) drawCenteredString(
+                fontrenderer,
+                displayString,
+                xPosition + width / 2,
+                yPosition + (height - 8) / 2,
+                0xffa0a0a0);
+        else if (flag) drawCenteredString(
+                fontrenderer,
+                displayString,
+                xPosition + width / 2,
+                yPosition + (height - 8) / 2,
+                0xffffa0);
+        else drawCenteredString(
+                fontrenderer,
+                displayString,
+                xPosition + width / 2,
+                yPosition + (height - 8) / 2,
+                0xe0e0e0);
+    }
+}

src/main/java/codechicken/nei/GuiPotionCreator.java

@@ -1,37 +1,37 @@
 package codechicken.nei;
 
+import static codechicken.nei.NEIClientUtils.translate;
+
+import java.awt.Dimension;
+import java.util.ArrayList;
+
+import net.minecraft.entity.player.InventoryPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.potion.Potion;
+import net.minecraft.potion.PotionEffect;
+import net.minecraft.util.StatCollector;
+
+import org.lwjgl.opengl.GL11;
+
 import codechicken.core.gui.GuiCCButton;
 import codechicken.core.gui.GuiCCTextField;
 import codechicken.core.gui.GuiScrollSlot;
 import codechicken.core.inventory.GuiContainerWidget;
 import codechicken.lib.render.CCRenderState;
 import codechicken.lib.render.FontUtils;
-import net.minecraft.entity.player.InventoryPlayer;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.potion.Potion;
-import net.minecraft.potion.PotionEffect;
-import net.minecraft.util.StatCollector;
-import org.lwjgl.opengl.GL11;
 
-import java.awt.Dimension;
-import java.util.ArrayList;
+public class GuiPotionCreator extends GuiContainerWidget {
 
-import static codechicken.nei.NEIClientUtils.translate;
+    public class GuiSlotPotionEffects extends GuiScrollSlot {
 
-public class GuiPotionCreator extends GuiContainerWidget
-{
-    public class GuiSlotPotionEffects extends GuiScrollSlot
-    {
         public int selectedslot = -1;
         public boolean enabled = true;
         private final ArrayList<Potion> validPotions = new ArrayList<>();
 
         public GuiSlotPotionEffects(int x, int y) {
             super(x, y, 108, 76);
-            for (Potion p : Potion.potionTypes)
-                if (p != null)
-                    validPotions.add(p);
+            for (Potion p : Potion.potionTypes) if (p != null) validPotions.add(p);
             setSmoothScroll(false);
             setMargins(0, 0, 0, 0);
         }
@@ -48,8 +48,7 @@ public class GuiPotionCreator extends GuiContainerWidget
         }
 
         @Override
-        public void drawOverlay(float frame) {
-        }
+        public void drawOverlay(float frame) {}
 
         @Override
         public int scrollbarGuideAlignment() {
@@ -69,13 +68,18 @@ public class GuiPotionCreator extends GuiContainerWidget
             Potion potion = validPotions.get(slot);
             PotionEffect effect = getEffect(potion.id);
             boolean blank = effect == null;
-            if (effect == null)
-                effect = new PotionEffect(potion.id, 1200, 0);
+            if (effect == null) effect = new PotionEffect(potion.id, 1200, 0);
             int shade = selectedslot == slot ? 2 : blank ? 1 : 0;
 
             CCRenderState.changeTexture("textures/gui/container/enchanting_table.png");
             drawTexturedModalRect(x, y, 0, 166 + getSlotHeight(slot) * shade, width - 30, getSlotHeight(slot));
-            drawTexturedModalRect(x + width - 30, y, width - 23, 166 + getSlotHeight(slot) * shade, 30, getSlotHeight(slot));
+            drawTexturedModalRect(
+                    x + width - 30,
+                    y,
+                    width - 23,
+                    166 + getSlotHeight(slot) * shade,
+                    30,
+                    getSlotHeight(slot));
 
             if (potion.hasStatusIcon()) {
                 CCRenderState.changeTexture("textures/gui/container/inventory.png");
@@ -104,8 +108,7 @@ public class GuiPotionCreator extends GuiContainerWidget
                 NBTTagList potionTagList = potion.getTagCompound().getTagList("CustomPotionEffects", 10);
                 for (int i = 0; i < potionTagList.tagCount(); i++) {
                     PotionEffect effect = PotionEffect.readCustomPotionEffectFromNBT(potionTagList.getCompoundTagAt(i));
-                    if (effect.getPotionID() == id)
-                        return effect;
+                    if (effect.getPotionID() == id) return effect;
                 }
             }
             return null;
@@ -118,8 +121,7 @@ public class GuiPotionCreator extends GuiContainerWidget
 
         @Override
         protected void slotClicked(int slot, int button, int mx, int my, int count) {
-            if (!enabled)
-                return;
+            if (!enabled) return;
 
             if (button == 0) {
                 select(slot);
@@ -145,19 +147,16 @@ public class GuiPotionCreator extends GuiContainerWidget
         }
 
         public void setEnabled(boolean b) {
-            if (b == enabled)
-                return;
+            if (b == enabled) return;
             enabled = b;
-            if (!enabled)
-                deselect();
+            if (!enabled) deselect();
         }
 
         private void select(int slot) {
             selectedslot = slot;
             durationField.setEnabled(true);
             PotionEffect effect = getEffect(validPotions.get(slot).id);
-            if (effect == null)
-                effect = new PotionEffect(validPotions.get(slot).id, 1200, 0);
+            if (effect == null) effect = new PotionEffect(validPotions.get(slot).id, 1200, 0);
             durationField.setDurationTicks(effect.getDuration());
             amplifier = effect.getAmplifier();
             validateInputButtons();
@@ -175,8 +174,8 @@ public class GuiPotionCreator extends GuiContainerWidget
         }
     }
 
-    public class GuiDurationField extends GuiCCTextField
-    {
+    public class GuiDurationField extends GuiCCTextField {
+
         private String baseValue;
 
         public GuiDurationField(int x, int y, int width, int height) {
@@ -190,27 +189,22 @@ public class GuiPotionCreator extends GuiContainerWidget
             i /= 20;
             String minutes = Integer.toString(i / 60);
             String seconds = Integer.toString(i % 60);
-            if (seconds.length() == 1)
-                seconds = '0' + seconds;
+            if (seconds.length() == 1) seconds = '0' + seconds;
             setText(minutes + seconds);
         }
 
         @Override
         public void setEnabled(boolean b) {
             super.setEnabled(b);
-            if (!isEnabled())
-                setText("100");
+            if (!isEnabled()) setText("100");
         }
 
         @Override
         public void onFocusChanged() {
-            if (isFocused())
-                baseValue = getText();
+            if (isFocused()) baseValue = getText();
             else {
-                if (!validateValue())
-                    setText(baseValue);
-                else
-                    applyEffect();
+                if (!validateValue()) setText(baseValue);
+                else applyEffect();
             }
         }
 
@@ -231,7 +225,8 @@ public class GuiPotionCreator extends GuiContainerWidget
         @Override
         public void drawText() {
             String s = getText();
-            String seconds = s.substring(Math.max(0, s.length() - 2), Math.max(0, s.length() - 2) + Math.min(s.length(), 2));
+            String seconds = s
+                    .substring(Math.max(0, s.length() - 2), Math.max(0, s.length() - 2) + Math.min(s.length(), 2));
             String minutes = s.length() < 3 ? "" : s.substring(0, s.length() - 2);
             int ty = y + height / 2 - 4;
             int tcolour = getTextColour();
@@ -316,10 +311,8 @@ public class GuiPotionCreator extends GuiContainerWidget
 
     @Override
     public void actionPerformed(String ident, Object... params) {
-        if (ident.equals("ampDown"))
-            amplifier--;
-        else if (ident.equals("ampUp"))
-            amplifier++;
+        if (ident.equals("ampDown")) amplifier--;
+        else if (ident.equals("ampUp")) amplifier++;
         applyEffect();
         validateInputButtons();
     }

src/main/java/codechicken/nei/HUDRenderer.java

@@ -1,29 +1,31 @@
 package codechicken.nei;
 
-import codechicken.lib.config.ConfigTag;
-import codechicken.nei.KeyManager.IKeyStateTracker;
-import codechicken.nei.api.ItemInfo;
-import codechicken.nei.guihook.GuiContainerManager;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.RenderHelper;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.MovingObjectPosition.MovingObjectType;
-import net.minecraft.world.World;
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.GL12;
-
-import java.awt.Dimension;
-import java.awt.Point;
-import java.util.ArrayList;
-import java.util.List;
-
 import static codechicken.lib.gui.GuiDraw.displaySize;
 import static codechicken.lib.gui.GuiDraw.drawString;
 import static codechicken.lib.gui.GuiDraw.drawTooltipBox;
 import static codechicken.lib.gui.GuiDraw.getStringWidth;
 
-public class HUDRenderer implements IKeyStateTracker
-{
+import java.awt.Dimension;
+import java.awt.Point;
+import java.util.List;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.MovingObjectPosition.MovingObjectType;
+import net.minecraft.world.World;
+
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL12;
+
+import codechicken.lib.config.ConfigTag;
+import codechicken.nei.KeyManager.IKeyStateTracker;
+import codechicken.nei.api.ItemInfo;
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.recipe.StackInfo;
+
+public class HUDRenderer implements IKeyStateTracker {
+
     @Override
     public void tickKeyStates() {
         if (KeyManager.keyStates.get("world.highlight_tips").down) {
@@ -34,37 +36,28 @@ public class HUDRenderer implements IKeyStateTracker
 
     public static void renderOverlay() {
         Minecraft mc = Minecraft.getMinecraft();
-        if (mc.currentScreen == null &&
-                mc.theWorld != null &&
-                !mc.gameSettings.keyBindPlayerList.getIsKeyPressed() &&
-                NEIClientConfig.getBooleanSetting("world.highlight_tips") &&
-                mc.objectMouseOver != null &&
-                mc.objectMouseOver.typeOfHit == MovingObjectType.BLOCK) {
+        if (mc.currentScreen == null && mc.theWorld != null
+                && !mc.gameSettings.keyBindPlayerList.getIsKeyPressed()
+                && NEIClientConfig.getBooleanSetting("world.highlight_tips")
+                && mc.objectMouseOver != null
+                && mc.objectMouseOver.typeOfHit == MovingObjectType.BLOCK) {
             World world = mc.theWorld;
-            ArrayList<ItemStack> items = ItemInfo.getIdentifierItems(world, mc.thePlayer, mc.objectMouseOver);
-            if (items.isEmpty())
-                return;
+            ItemStack[] items = ItemInfo.getIdentifierItems(world, mc.thePlayer, mc.objectMouseOver)
+                    .toArray(new ItemStack[0]);
 
-            int minDamage = Integer.MAX_VALUE;
-            ItemStack stack = null;
-            for(ItemStack astack : items) {
-                if(astack.getItem() != null && astack.getItemDamage() < minDamage) {
-                    stack = astack;
-                    minDamage = stack.getItemDamage();
-                }
-            }
+            if (items.length == 0) return;
+
+            ItemStack stack = StackInfo.getItemStackWithMinimumDamage(items);
 
             renderOverlay(stack, ItemInfo.getText(stack, world, mc.thePlayer, mc.objectMouseOver), getPositioning());
         }
     }
 
     public static void renderOverlay(ItemStack stack, List<String> textData, Point pos) {
-        if((stack == null || stack.getItem() == null) && textData.isEmpty())
-            return;
+        if ((stack == null || stack.getItem() == null) && textData.isEmpty()) return;
 
         int w = 0;
-        for (String s : textData)
-            w = Math.max(w, getStringWidth(s) + 29);
+        for (String s : textData) w = Math.max(w, getStringWidth(s) + 29);
         int h = Math.max(24, 10 + 10 * textData.size());
 
         Dimension size = displaySize();
@@ -85,8 +78,7 @@ public class HUDRenderer implements IKeyStateTracker
         RenderHelper.enableGUIStandardItemLighting();
         GL11.glEnable(GL12.GL_RESCALE_NORMAL);
 
-        if (stack != null && stack.getItem() != null)
-            GuiContainerManager.drawItem(x + 5, y + h / 2 - 8, stack);
+        if (stack != null && stack.getItem() != null) GuiContainerManager.drawItem(x + 5, y + h / 2 - 8, stack);
     }
 
     private static Point getPositioning() {
@@ -98,4 +90,4 @@ public class HUDRenderer implements IKeyStateTracker
     public static void load() {
         KeyManager.trackers.add(new HUDRenderer());
     }
-}
+}

src/main/java/codechicken/nei/HeldItemHandler.java

@@ -0,0 +1,122 @@
+package codechicken.nei;
+
+import static codechicken.nei.NEIClientUtils.translate;
+
+import java.util.List;
+
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumChatFormatting;
+
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.guihook.IContainerInputHandler;
+import codechicken.nei.guihook.IContainerTooltipHandler;
+
+public class HeldItemHandler implements IContainerInputHandler, IContainerTooltipHandler {
+
+    protected HeldItemHandler() {
+
+    }
+
+    public static void load() {
+        HeldItemHandler instance = new HeldItemHandler();
+        GuiContainerManager.addInputHandler(instance);
+        GuiContainerManager.addTooltipHandler(instance);
+    }
+
+    protected boolean contains(int mousex, int mousey) {
+        return NEIClientUtils.getHeldItem() != null
+                && (ItemPanels.bookmarkPanel.contains(mousex, mousey) || ItemPanels.itemPanel.contains(mousex, mousey)
+                        || ItemPanels.itemPanel.historyPanel.contains(mousex, mousey));
+    }
+
+    @Override
+    public boolean mouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
+
+        if (contains(mousex, mousey)) {
+
+            if (NEIClientConfig.canPerformAction("delete") && NEIClientConfig.canPerformAction("item")) {
+                if (button == 1) {
+                    NEIClientUtils.decreaseSlotStack(-999);
+                } else {
+                    NEIClientUtils.deleteHeldItem();
+                }
+            } else {
+                NEIClientUtils.dropHeldItem();
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public boolean keyTyped(GuiContainer gui, char keyChar, int keyCode) {
+
+        return false;
+    }
+
+    @Override
+    public boolean lastKeyTyped(GuiContainer gui, char keyChar, int keyID) {
+
+        return false;
+    }
+
+    @Override
+    public boolean mouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {
+
+        return false;
+    }
+
+    @Override
+    public void onKeyTyped(GuiContainer gui, char keyChar, int keyID) {
+
+    }
+
+    @Override
+    public void onMouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
+
+    }
+
+    @Override
+    public void onMouseDragged(GuiContainer gui, int mousex, int mousey, int button, long heldTime) {
+
+    }
+
+    @Override
+    public void onMouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {
+
+    }
+
+    @Override
+    public void onMouseUp(GuiContainer gui, int mousex, int mousey, int button) {
+
+    }
+
+    @Override
+    public List<String> handleItemDisplayName(GuiContainer gui, ItemStack itemstack, List<String> currenttip) {
+        return currenttip;
+    }
+
+    @Override
+    public List<String> handleItemTooltip(GuiContainer gui, ItemStack itemstack, int mousex, int mousey,
+            List<String> currenttip) {
+        return currenttip;
+    }
+
+    @Override
+    public List<String> handleTooltip(GuiContainer gui, int mousex, int mousey, List<String> currenttip) {
+
+        if (contains(mousex, mousey)) {
+            currenttip.clear();
+
+            if (NEIClientConfig.canPerformAction("delete") && NEIClientConfig.canPerformAction("item")) {
+                currenttip.add(EnumChatFormatting.RED + translate("itempanel.deleteItem"));
+            }
+        }
+
+        return currenttip;
+    }
+
+}

src/main/java/codechicken/nei/Image.java

@@ -1,14 +1,13 @@
 package codechicken.nei;
 
-public class Image
-{
+public class Image {
+
     public int x;
     public int y;
     public int width;
     public int height;
 
-    public Image(int x, int y, int w, int h)
-    {
+    public Image(int x, int y, int w, int h) {
         this.x = x;
         this.y = y;
         width = w;

src/main/java/codechicken/nei/InfiniteStackSizeHandler.java

@@ -1,55 +1,47 @@
 package codechicken.nei;
 
-import codechicken.lib.inventory.InventoryUtils;
-import codechicken.nei.api.IInfiniteItemHandler;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
 
-public class InfiniteStackSizeHandler implements IInfiniteItemHandler
-{
+import codechicken.lib.inventory.InventoryUtils;
+import codechicken.nei.api.IInfiniteItemHandler;
+
+public class InfiniteStackSizeHandler implements IInfiniteItemHandler {
+
     @Override
-    public void onPickup(ItemStack heldItem)
-    {
+    public void onPickup(ItemStack heldItem) {
         heldItem.stackSize = 1;
     }
 
     @Override
-    public void onPlaceInfinite(ItemStack heldItem)
-    {
+    public void onPlaceInfinite(ItemStack heldItem) {
         heldItem.stackSize = 111;
     }
 
     @Override
-    public boolean canHandleItem(ItemStack stack)
-    {
+    public boolean canHandleItem(ItemStack stack) {
         return !stack.isItemStackDamageable();
     }
 
     @Override
-    public boolean isItemInfinite(ItemStack stack)
-    {
+    public boolean isItemInfinite(ItemStack stack) {
         return stack.stackSize == -1 || stack.stackSize > 100;
     }
 
     @Override
-    public void replenishInfiniteStack(InventoryPlayer inv, int slotNo)
-    {
+    public void replenishInfiniteStack(InventoryPlayer inv, int slotNo) {
         ItemStack stack = inv.getStackInSlot(slotNo);
         stack.stackSize = 111;
-        
-        for(int i = 0; i < inv.getSizeInventory(); i++)
-        {
-            if(i == slotNo)
-                continue;
-            
-            if(NEIServerUtils.areStacksSameType(stack, inv.getStackInSlot(i)))
-                inv.setInventorySlotContents(i, null);
+
+        for (int i = 0; i < inv.getSizeInventory(); i++) {
+            if (i == slotNo) continue;
+
+            if (NEIServerUtils.areStacksSameType(stack, inv.getStackInSlot(i))) inv.setInventorySlotContents(i, null);
         }
     }
 
     @Override
-    public ItemStack getInfiniteItem(ItemStack typeStack)
-    {
+    public ItemStack getInfiniteItem(ItemStack typeStack) {
         return InventoryUtils.copyStack(typeStack, -1);
     }
 }

src/main/java/codechicken/nei/InfiniteToolHandler.java

@@ -1,11 +1,12 @@
 package codechicken.nei;
 
-import codechicken.nei.api.IInfiniteItemHandler;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
 
-public class InfiniteToolHandler implements IInfiniteItemHandler
-{
+import codechicken.nei.api.IInfiniteItemHandler;
+
+public class InfiniteToolHandler implements IInfiniteItemHandler {
+
     @Override
     public void onPickup(ItemStack heldItem) {
         heldItem.setItemDamage(0);

src/main/java/codechicken/nei/InventoryCraftingDummy.java

@@ -4,15 +4,13 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.Container;
 import net.minecraft.inventory.InventoryCrafting;
 
-public class InventoryCraftingDummy extends InventoryCrafting
-{
-    public InventoryCraftingDummy()
-    {
-        super(new Container()
-        {
+public class InventoryCraftingDummy extends InventoryCrafting {
+
+    public InventoryCraftingDummy() {
+        super(new Container() {
+
             @Override
-            public boolean canInteractWith(EntityPlayer entityplayer)
-            {
+            public boolean canInteractWith(EntityPlayer entityplayer) {
                 return true;
             }
         }, 3, 3);

src/main/java/codechicken/nei/ItemHistoryPanel.java

@@ -0,0 +1,186 @@
+package codechicken.nei;
+
+import static codechicken.lib.gui.GuiDraw.drawRect;
+
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.item.ItemStack;
+
+import org.lwjgl.opengl.GL11;
+
+import codechicken.nei.ItemPanel.ItemPanelSlot;
+import codechicken.nei.recipe.GuiCraftingRecipe;
+import codechicken.nei.recipe.GuiRecipe;
+import codechicken.nei.recipe.GuiUsageRecipe;
+import codechicken.nei.recipe.StackInfo;
+
+public class ItemHistoryPanel extends Widget {
+
+    protected int mouseDownSlot = -1;
+    protected ItemsGrid grid;
+
+    public ItemHistoryPanel() {
+        grid = new ItemsGrid();
+    }
+
+    public void draw(int mousex, int mousey) {
+
+        if (NEIClientConfig.getIntSetting("inventory.history.splittingMode") == 0) {
+            drawRect(x, y, w, h, NEIClientConfig.getSetting("inventory.history.historyColor").getHexValue());
+        } else {
+            drawSplittingArea(x, y, w, h, NEIClientConfig.getSetting("inventory.history.historyColor").getHexValue());
+        }
+
+        grid.draw(mousex, mousey);
+    }
+
+    public void update() {
+        grid.update();
+    }
+
+    public void addItem(ItemStack stack) {
+        if (stack != null) {
+            ItemStack is = StackInfo.loadFromNBT(StackInfo.itemStackToNBT(stack), 0);
+
+            grid.realItems.removeIf(historyStack -> StackInfo.equalItemAndNBT(historyStack, stack, true));
+            grid.realItems.add(0, is);
+
+            if (grid.realItems.size() > (grid.rows * grid.columns)) {
+                grid.realItems.remove(grid.rows * grid.columns);
+            }
+
+            grid.onItemsChanged();
+        }
+    }
+
+    public void resize(GuiContainer gui) {
+        grid.setGridSize(x, y, w, h);
+        grid.refresh(gui);
+    }
+
+    @Override
+    public ItemStack getStackMouseOver(int mousex, int mousey) {
+        ItemPanelSlot slot = getSlotMouseOver(mousex, mousey);
+        return slot == null ? null : slot.item;
+    }
+
+    public ItemPanelSlot getSlotMouseOver(int mousex, int mousey) {
+        return grid.getSlotMouseOver(mousex, mousey);
+    }
+
+    private void drawSplittingArea(int x, int y, int width, int height, int color) {
+
+        float alpha = (float) (color >> 24 & 255) / 255.0F;
+        float red = (float) (color >> 16 & 255) / 255.0F;
+        float green = (float) (color >> 8 & 255) / 255.0F;
+        float blue = (float) (color & 255) / 255.0F;
+
+        GL11.glPushMatrix();
+
+        GL11.glDisable(GL11.GL_TEXTURE_2D);
+        GL11.glEnable(GL11.GL_LINE_STIPPLE);
+        GL11.glColor4f(red, green, blue, alpha);
+        GL11.glLineWidth(2F);
+        GL11.glLineStipple(2, (short) 0x00FF);
+
+        GL11.glBegin(GL11.GL_LINE_LOOP);
+
+        GL11.glVertex2i(x, y);
+        GL11.glVertex2i(x + width, y);
+        GL11.glVertex2i(x + width, y + height);
+        GL11.glVertex2i(x, y + height);
+
+        GL11.glEnd();
+
+        GL11.glLineStipple(1, (short) 0xFFFF);
+        GL11.glLineWidth(1F);
+        GL11.glDisable(GL11.GL_LINE_STIPPLE);
+        GL11.glEnable(GL11.GL_TEXTURE_2D);
+        GL11.glColor4f(1F, 1F, 1F, 1F);
+
+        GL11.glPopMatrix();
+
+    }
+
+    @Override
+    public void mouseDragged(int mousex, int mousey, int button, long heldTime) {
+
+        if (mouseDownSlot >= 0 && ItemPanels.itemPanel.draggedStack == null
+                && NEIClientUtils.getHeldItem() == null
+                && NEIClientConfig.hasSMPCounterPart()) {
+
+            ItemPanelSlot mouseOverSlot = getSlotMouseOver(mousex, mousey);
+
+            if (mouseOverSlot == null || mouseOverSlot.slotIndex != mouseDownSlot || heldTime > 500) {
+                ItemPanels.itemPanel.draggedStack = getDraggedStackWithQuantity(mouseDownSlot);
+                mouseDownSlot = -1;
+            }
+        }
+
+    }
+
+    @Override
+    public boolean handleClick(int mousex, int mousey, int button) {
+        if (handleClickExt(mousex, mousey, button)) return true;
+
+        ItemPanelSlot hoverSlot = getSlotMouseOver(mousex, mousey);
+        if (hoverSlot != null) {
+
+            if (button == 2) {
+
+                if (hoverSlot.item != null) {
+                    ItemPanels.itemPanel.draggedStack = getDraggedStackWithQuantity(hoverSlot.slotIndex);
+                }
+
+            } else {
+                mouseDownSlot = hoverSlot.slotIndex;
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    @Override
+    public void mouseUp(int mousex, int mousey, int button) {
+        ItemPanelSlot hoverSlot = getSlotMouseOver(mousex, mousey);
+
+        if (hoverSlot != null && hoverSlot.slotIndex == mouseDownSlot && ItemPanels.itemPanel.draggedStack == null) {
+            ItemStack item = hoverSlot.item.copy();
+
+            if (NEIController.manager.window instanceof GuiRecipe || NEIClientUtils.shiftKey()
+                    || !NEIClientConfig.canCheatItem(item)) {
+
+                if (button == 0) {
+                    GuiCraftingRecipe.openRecipeGui("item", item);
+                } else if (button == 1) {
+                    GuiUsageRecipe.openRecipeGui("item", item);
+                }
+
+                mouseDownSlot = -1;
+                return;
+            }
+
+            NEIClientUtils.cheatItem(getDraggedStackWithQuantity(hoverSlot.slotIndex), button, -1);
+        }
+
+        mouseDownSlot = -1;
+    }
+
+    protected ItemStack getDraggedStackWithQuantity(int mouseDownSlot) {
+        ItemStack stack = grid.getItem(mouseDownSlot);
+
+        if (stack != null) {
+            int amount = NEIClientConfig.showItemQuantityWidget() ? NEIClientConfig.getItemQuantity() : 0;
+
+            if (amount == 0) {
+                amount = stack.getMaxStackSize();
+            }
+
+            return NEIServerUtils.copyStack(stack, amount);
+        }
+
+        return null;
+    }
+
+}

src/main/java/codechicken/nei/ItemList.java

@@ -0,0 +1,369 @@
+package codechicken.nei;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.StringJoiner;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ForkJoinPool;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.IIcon;
+
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.ListMultimap;
+
+import codechicken.nei.ThreadOperationTimer.TimeoutException;
+import codechicken.nei.api.ItemFilter;
+import codechicken.nei.api.ItemFilter.ItemFilterProvider;
+import codechicken.nei.api.ItemInfo;
+
+public class ItemList {
+
+    /**
+     * Fields are replaced atomically and contents never modified.
+     */
+    public static volatile List<ItemStack> items = new ArrayList<>();
+    /**
+     * Fields are replaced atomically and contents never modified.
+     */
+    public static volatile ListMultimap<Item, ItemStack> itemMap = ArrayListMultimap.create();
+    /**
+     * Updates to this should be synchronised on this
+     */
+    public static final List<ItemFilterProvider> itemFilterers = new LinkedList<>();
+    public static final List<ItemsLoadedCallback> loadCallbacks = new LinkedList<>();
+    public static final CollapsibleItems collapsibleItems = new CollapsibleItems();
+
+    private static final HashSet<Item> erroredItems = new HashSet<>();
+    private static final HashSet<String> stackTraces = new HashSet<>();
+    private static final HashMap<ItemStack, Integer> ordering = new HashMap<>();
+    /**
+     * Unlike {@link LayoutManager#itemsLoaded}, this indicates whether item loading is actually finished or not.
+     */
+    public static boolean loadFinished;
+
+    public static class EverythingItemFilter implements ItemFilter {
+
+        @Override
+        public boolean matches(ItemStack item) {
+            return true;
+        }
+    }
+
+    public static class NothingItemFilter implements ItemFilter {
+
+        @Override
+        public boolean matches(ItemStack item) {
+            return false;
+        }
+    }
+
+    public static class NegatedItemFilter implements ItemFilter {
+
+        public ItemFilter filter;
+
+        public NegatedItemFilter(ItemFilter filter) {
+            this.filter = filter;
+        }
+
+        @Override
+        public boolean matches(ItemStack item) {
+            return this.filter == null || !this.filter.matches(item);
+        }
+    }
+
+    public static class PatternItemFilter implements ItemFilter {
+
+        public Pattern pattern;
+
+        public PatternItemFilter(Pattern pattern) {
+            this.pattern = pattern;
+        }
+
+        @Override
+        public boolean matches(ItemStack item) {
+            String displayName = EnumChatFormatting.getTextWithoutFormattingCodes(item.getDisplayName());
+            return !displayName.isEmpty() && pattern.matcher(displayName).find();
+        }
+    }
+
+    public static class AllMultiItemFilter implements ItemFilter {
+
+        public List<ItemFilter> filters;
+
+        public AllMultiItemFilter(List<ItemFilter> filters) {
+            this.filters = filters;
+        }
+
+        public AllMultiItemFilter(ItemFilter... filters) {
+            this(Arrays.asList(filters));
+        }
+
+        public AllMultiItemFilter() {
+            this(new LinkedList<>());
+        }
+
+        @Override
+        public boolean matches(ItemStack item) {
+            for (ItemFilter filter : filters) try {
+                if (filter != null && !filter.matches(item)) return false;
+            } catch (Exception e) {
+                NEIClientConfig.logger.error("Exception filtering " + item + " with " + filter, e);
+            }
+
+            return true;
+        }
+    }
+
+    public static class AnyMultiItemFilter implements ItemFilter {
+
+        public List<ItemFilter> filters;
+
+        public AnyMultiItemFilter(List<ItemFilter> filters) {
+            this.filters = filters;
+        }
+
+        public AnyMultiItemFilter() {
+            this(new LinkedList<>());
+        }
+
+        @Override
+        public boolean matches(ItemStack item) {
+            for (ItemFilter filter : filters) try {
+                if (filter.matches(item)) return true;
+            } catch (Exception e) {
+                NEIClientConfig.logger.error("Exception filtering " + item + " with " + filter, e);
+            }
+
+            return false;
+        }
+    }
+
+    public static interface ItemsLoadedCallback {
+
+        public void itemsLoaded();
+    }
+
+    public static boolean itemMatchesAll(ItemStack item, List<ItemFilter> filters) {
+        for (ItemFilter filter : filters) {
+            try {
+                if (!filter.matches(item)) return false;
+            } catch (Exception e) {
+                NEIClientConfig.logger.error("Exception filtering " + item + " with " + filter, e);
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * @deprecated use getItemListFilter().matches(item)
+     */
+    @Deprecated
+    public static boolean itemMatches(ItemStack item) {
+        return getItemListFilter().matches(item);
+    }
+
+    public static ItemFilter getItemListFilter() {
+        return new AllMultiItemFilter(getItemFilters());
+    }
+
+    public static List<ItemFilter> getItemFilters() {
+        LinkedList<ItemFilter> filters = new LinkedList<>();
+        synchronized (itemFilterers) {
+            for (ItemFilterProvider p : itemFilterers) {
+                filters.add(p.getFilter());
+            }
+        }
+        return filters;
+    }
+
+    public static final RestartableTask loadItems = new RestartableTask("NEI Item Loading") {
+
+        private void damageSearch(Item item, List<ItemStack> permutations) {
+            HashSet<String> damageIconSet = new HashSet<>();
+            for (int damage = 0; damage < 16; damage++) try {
+                ItemStack itemstack = new ItemStack(item, 1, damage);
+                IIcon icon = item.getIconIndex(itemstack);
+                String name = getTooltip(itemstack);
+                String s = name + "@" + (icon == null ? 0 : icon.hashCode());
+                if (!damageIconSet.contains(s)) {
+                    damageIconSet.add(s);
+                    permutations.add(itemstack);
+                }
+            } catch (TimeoutException t) {
+                throw t;
+            } catch (Throwable t) {
+                NEIServerUtils.logOnce(
+                        t,
+                        stackTraces,
+                        "Ommiting " + item + ":" + damage + " " + item.getClass().getSimpleName(),
+                        item.toString());
+            }
+        }
+
+        private String getTooltip(ItemStack stack) {
+            try {
+                @SuppressWarnings("unchecked")
+                final List<String> namelist = stack.getTooltip(Minecraft.getMinecraft().thePlayer, false);
+                final StringJoiner sb = new StringJoiner("\n");
+
+                for (String name : namelist) {
+                    sb.add(name);
+                }
+
+                return sb.toString();
+            } catch (Throwable ignored) {}
+
+            return "";
+        }
+
+        private void updateOrdering(List<ItemStack> items) {
+            ItemList.ordering.clear();
+
+            ItemSorter.sort(items);
+
+            if (!ItemList.collapsibleItems.isEmpty()) {
+                HashMap<Integer, Integer> groups = new HashMap<>();
+                int orderIndex = 0;
+
+                for (ItemStack stack : items) {
+                    final int groupIndex = ItemList.collapsibleItems.getGroupIndex(stack);
+
+                    if (groupIndex == -1) {
+                        ItemList.ordering.put(stack, orderIndex++);
+                    } else {
+
+                        if (!groups.containsKey(groupIndex)) {
+                            groups.put(groupIndex, orderIndex++);
+                        }
+
+                        ItemList.ordering.put(stack, groups.get(groupIndex));
+                    }
+                }
+            } else {
+                int orderIndex = 0;
+
+                for (ItemStack stack : items) {
+                    ItemList.ordering.put(stack, orderIndex++);
+                }
+            }
+        }
+
+        @Override
+        @SuppressWarnings("unchecked")
+        public void execute() {
+            // System.out.println("Executing NEI Item Loading");
+            ThreadOperationTimer timer = getTimer(NEIClientConfig.getItemLoadingTimeout());
+            loadFinished = false;
+
+            List<ItemStack> items = new LinkedList<>();
+            List<ItemStack> permutations = new LinkedList<>();
+            ListMultimap<Item, ItemStack> itemMap = ArrayListMultimap.create();
+
+            timer.setLimit(NEIClientConfig.getItemLoadingTimeout());
+            for (Item item : (Iterable<Item>) Item.itemRegistry) {
+                if (interrupted()) return;
+
+                if (item == null || erroredItems.contains(item)) continue;
+
+                try {
+                    timer.reset(item);
+
+                    permutations.clear();
+                    permutations.addAll(ItemInfo.itemOverrides.get(item));
+
+                    if (permutations.isEmpty()) item.getSubItems(item, null, permutations);
+
+                    if (permutations.isEmpty()) damageSearch(item, permutations);
+
+                    permutations.addAll(ItemInfo.itemVariants.get(item));
+
+                    timer.reset();
+
+                    items.addAll(permutations);
+                    itemMap.putAll(item, permutations);
+                } catch (Throwable t) {
+                    NEIServerConfig.logger.error("Removing item: " + item + " from list.", t);
+                    erroredItems.add(item);
+                }
+            }
+
+            if (interrupted()) return;
+            ItemList.items = items;
+            ItemList.itemMap = itemMap;
+            for (ItemsLoadedCallback callback : loadCallbacks) callback.itemsLoaded();
+
+            if (interrupted()) return;
+            ItemList.collapsibleItems.updateCache(items);
+            updateOrdering(items);
+
+            loadFinished = true;
+            updateFilter.restart();
+        }
+    };
+
+    public static ForkJoinPool getPool(int poolSize) {
+        if (poolSize < 1) poolSize = 1;
+
+        return new ForkJoinPool(poolSize);
+    }
+
+    public static final int numProcessors = Runtime.getRuntime().availableProcessors();
+    public static ForkJoinPool forkJoinPool = getPool(numProcessors * 2 / 3);
+
+    public static final RestartableTask updateFilter = new RestartableTask("NEI Item Filtering") {
+
+        private int compare(ItemStack o1, ItemStack o2) {
+            return Integer.compare(ItemList.ordering.get(o1), ItemList.ordering.get(o2));
+        }
+
+        @Override
+        public void execute() {
+            if (!loadFinished) return;
+            ItemFilter filter = getItemListFilter();
+            ArrayList<ItemStack> filtered;
+
+            try {
+                filtered = ItemList.forkJoinPool.submit(
+                        () -> items.parallelStream().filter(filter::matches)
+                                .collect(Collectors.toCollection(ArrayList::new)))
+                        .get();
+            } catch (InterruptedException | ExecutionException e) {
+                filtered = new ArrayList<>();
+                e.printStackTrace();
+                stop();
+            }
+
+            if (interrupted()) return;
+            filtered.sort(this::compare);
+            if (interrupted()) return;
+            ItemPanel.updateItemList(filtered);
+        }
+    };
+
+    /**
+     * @deprecated Use updateFilter.restart()
+     */
+    @Deprecated
+    public static void updateFilter() {
+        updateFilter.restart();
+    }
+
+    /**
+     * @deprecated Use loadItems.restart()
+     */
+    @Deprecated
+    public static void loadItems() {
+        loadItems.restart();
+    }
+}

src/main/java/codechicken/nei/ItemMobSpawner.java

@@ -1,5 +1,9 @@
 package codechicken.nei;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityList;
@@ -16,14 +20,10 @@ import net.minecraft.util.IIcon;
 import net.minecraft.world.World;
 import net.minecraftforge.client.MinecraftForgeClient;
 
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+public class ItemMobSpawner extends ItemBlock {
 
-public class ItemMobSpawner extends ItemBlock
-{
-    private static Map<Integer, EntityLiving> entityHashMap;
-    private static Map<Integer, String> IDtoNameMap;
+    private static final Map<Integer, EntityLiving> entityHashMap = new HashMap<>();
+    private static final Map<Integer, String> IDtoNameMap = new HashMap<>();
     public static int idPig;
     private static boolean loaded;
 
@@ -32,15 +32,13 @@ public class ItemMobSpawner extends ItemBlock
 
         hasSubtypes = true;
         MinecraftForgeClient.registerItemRenderer(this, new SpawnerRenderer());
-
-        entityHashMap = new HashMap<>();
-        IDtoNameMap = new HashMap<>();
     }
 
     /**
      * These are ASM translated from BlockMobSpawner
      */
     public static int placedX;
+
     public static int placedY;
     public static int placedZ;
 
@@ -49,9 +47,11 @@ public class ItemMobSpawner extends ItemBlock
         return Blocks.mob_spawner.getBlockTextureFromSide(0);
     }
 
-    public boolean onItemUse(ItemStack itemstack, EntityPlayer entityplayer, World world, int x, int y, int z, int par7, float par8, float par9, float par10) {
+    public boolean onItemUse(ItemStack itemstack, EntityPlayer entityplayer, World world, int x, int y, int z, int par7,
+            float par8, float par9, float par10) {
         if (super.onItemUse(itemstack, entityplayer, world, x, y, z, par7, par8, par9, par10) && world.isRemote) {
-            TileEntityMobSpawner tileentitymobspawner = (TileEntityMobSpawner) world.getTileEntity(placedX, placedY, placedZ);
+            TileEntityMobSpawner tileentitymobspawner = (TileEntityMobSpawner) world
+                    .getTileEntity(placedX, placedY, placedZ);
             if (tileentitymobspawner != null) {
                 setDefaultTag(itemstack);
                 String mobtype = IDtoNameMap.get(itemstack.getItemDamage());
@@ -83,12 +83,11 @@ public class ItemMobSpawner extends ItemBlock
             loadSpawners(world);
             Class<?> clazz = (Class<?>) EntityList.IDtoClassMapping.get(ID);
             try {
-                e = (EntityLiving) clazz.getConstructor(new Class[]{World.class}).newInstance(world);
+                e = (EntityLiving) clazz.getConstructor(new Class[] { World.class }).newInstance(world);
             } catch (Throwable t) {
-                if(clazz == null)
-                    NEIClientConfig.logger.error("Null class for entity ("+ID+", "+IDtoNameMap.get(ID));
-                else
-                    NEIClientConfig.logger.error("Error creating instance of entity: " + clazz.getName(), t);
+                if (clazz == null)
+                    NEIClientConfig.logger.error("Null class for entity (" + ID + ", " + IDtoNameMap.get(ID));
+                else NEIClientConfig.logger.error("Error creating instance of entity: " + clazz.getName(), t);
                 e = getEntity(idPig);
             }
             entityHashMap.put(ID, e);
@@ -96,9 +95,12 @@ public class ItemMobSpawner extends ItemBlock
         return e;
     }
 
+    public static void clearEntityReferences(World newWorld) {
+        entityHashMap.values().removeIf(e -> e.worldObj != newWorld);
+    }
+
     private void setDefaultTag(ItemStack itemstack) {
-        if (!IDtoNameMap.containsKey(itemstack.getItemDamage()))
-            itemstack.setItemDamage(idPig);
+        if (!IDtoNameMap.containsKey(itemstack.getItemDamage())) itemstack.setItemDamage(idPig);
     }
 
     public static void loadSpawners(World world) {
@@ -107,35 +109,30 @@ public class ItemMobSpawner extends ItemBlock
         HashMap<Class<Entity>, String> classToStringMapping = (HashMap<Class<Entity>, String>) EntityList.classToStringMapping;
         HashMap<Class<Entity>, Integer> classToIDMapping = (HashMap<Class<Entity>, Integer>) EntityList.classToIDMapping;
         for (Class<Entity> eclass : classToStringMapping.keySet()) {
-            if (!EntityLiving.class.isAssignableFrom(eclass))
-                continue;
+            if (!EntityLiving.class.isAssignableFrom(eclass)) continue;
             try {
-                EntityLiving entityliving = (EntityLiving) eclass.getConstructor(new Class[]{World.class}).newInstance(world);
+                EntityLiving entityliving = (EntityLiving) eclass.getConstructor(new Class[] { World.class })
+                        .newInstance(world);
                 entityliving.isChild();
 
                 int id = classToIDMapping.get(eclass);
                 String name = classToStringMapping.get(eclass);
 
-                if (name.equals("EnderDragon"))
-                    continue;
+                if (name.equals("EnderDragon")) continue;
 
                 IDtoNameMap.put(id, name);
 
-                if (name.equals("Pig"))
-                    idPig = id;
-            } catch (Throwable ignored) {
-            }
+                if (name.equals("Pig")) idPig = id;
+            } catch (Throwable ignored) {}
         }
 
-        IDtoNameMap.entrySet().removeIf(e -> getEntity(e.getKey()).getClass() == EntityPig.class && !e.getValue().equals("Pig"));
+        IDtoNameMap.entrySet()
+                .removeIf(e -> getEntity(e.getKey()).getClass() == EntityPig.class && !e.getValue().equals("Pig"));
     }
 
     @Override
     public void getSubItems(Item item, CreativeTabs tab, List list) {
-        if(!NEIClientConfig.hasSMPCounterPart())
-            list.add(new ItemStack(item));
-        else
-            for(int i : IDtoNameMap.keySet())
-                list.add(new ItemStack(item, 1, i));
+        if (!NEIClientConfig.hasSMPCounterPart()) list.add(new ItemStack(item));
+        else for (int i : IDtoNameMap.keySet()) list.add(new ItemStack(item, 1, i));
     }
 }

src/main/java/codechicken/nei/ItemPanel.java

@@ -0,0 +1,573 @@
+package codechicken.nei;
+
+import java.awt.Color;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import javax.annotation.Nullable;
+
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumChatFormatting;
+
+import org.lwjgl.opengl.GL11;
+
+import codechicken.lib.gui.GuiDraw;
+import codechicken.lib.vec.Rectangle4i;
+import codechicken.nei.guihook.GuiContainerManager;
+
+public class ItemPanel extends PanelWidget {
+
+    /**
+     * Backwards compat :-/
+     */
+    @SuppressWarnings("unused")
+    @Deprecated
+    private int itemsPerPage = 0;
+
+    @Deprecated
+    public static ArrayList<ItemStack> items = new ArrayList<>();
+
+    @Deprecated
+    public ArrayList<ItemStack> realItems = new ArrayList<>();
+
+    public ItemStack getStackMouseOver(int mousex, int mousey) {
+        // *looks angrily at AppleCore*
+        return super.getStackMouseOver(mousex, mousey);
+    }
+
+    public Button more;
+    public Button less;
+    public ItemQuantityField quantity;
+    public ItemHistoryPanel historyPanel;
+    public Button toggleGroups;
+
+    public static class ItemPanelSlot {
+
+        public ItemStack item;
+        public int slotIndex;
+
+        public ItemPanelSlot(int idx, ItemStack stack) {
+            slotIndex = idx;
+            item = stack;
+        }
+
+        @Deprecated
+        public ItemPanelSlot(int idx) {
+            this(idx, ItemPanels.itemPanel.getGrid().getItem(idx));
+        }
+    }
+
+    protected static class MaskMetadata {
+
+        public int groupIndex = -1;
+        public String displayName = "";
+        public boolean extended = false;
+
+        public Color bgColor = null;
+        public Color color = null;
+
+        public boolean left = false;
+        public boolean top = false;
+        public boolean right = false;
+        public boolean bottom = false;
+
+    }
+
+    protected static class ItemPanelGrid extends ItemsGrid {
+
+        public ArrayList<ItemStack> newItems;
+        public ArrayList<ItemStack> rawItems;
+
+        protected final HashMap<Integer, List<ItemStack>> groupItems = new HashMap<>();
+        protected final HashMap<Integer, MaskMetadata> maskMetadata = new HashMap<>();
+        protected boolean forceExpand = false;
+
+        public void setItems(ArrayList<ItemStack> items) {
+            newItems = items;
+        }
+
+        public void refresh(GuiContainer gui) {
+
+            if (this.newItems != null) {
+                this.groupItems.clear();
+                this.forceExpand = false;
+
+                if (!ItemList.collapsibleItems.isEmpty() && !this.newItems.isEmpty()) {
+                    final Set<Integer> groups = new HashSet<>();
+                    boolean outsideGroup = false;
+
+                    this.realItems = new ArrayList<>();
+                    this.rawItems = new ArrayList<>(this.newItems);
+
+                    for (ItemStack stack : this.newItems) {
+                        final int groupIndex = ItemList.collapsibleItems.getGroupIndex(stack);
+
+                        if (groupIndex == -1) {
+                            this.realItems.add(stack);
+                            outsideGroup = true;
+                        } else {
+
+                            if (!groups.contains(groupIndex) || ItemList.collapsibleItems.isExpanded(groupIndex)) {
+                                this.realItems.add(stack);
+                                groups.add(groupIndex);
+                            }
+
+                            if (!this.groupItems.containsKey(groupIndex)) {
+                                this.groupItems.put(groupIndex, new ArrayList<>());
+                            }
+
+                            this.groupItems.get(groupIndex).add(stack);
+                        }
+                    }
+
+                    // automatically opens if there are elements from only one group
+                    if (!outsideGroup && groups.size() == 1) {
+                        this.realItems = new ArrayList<>(this.newItems);
+                        this.forceExpand = true;
+                    }
+                } else {
+                    this.realItems = new ArrayList<>(this.newItems);
+                }
+
+                this.newItems = null;
+                onItemsChanged();
+            }
+
+            super.refresh(gui);
+        }
+
+        @Override
+        protected List<Integer> getMask() {
+            final boolean updateBorders = this.gridMask == null;
+            final List<Integer> mask = super.getMask();
+
+            if (updateBorders) {
+                calculateGroupBorders(mask);
+            }
+
+            return mask;
+        }
+
+        protected void calculateGroupBorders(List<Integer> mask) {
+            this.maskMetadata.clear();
+
+            if (mask.isEmpty() || this.groupItems.isEmpty()) {
+                return;
+            }
+
+            final HashMap<Integer, Integer> maskGroup = new HashMap<>();
+            final Color collapsedColor = new Color(
+                    NEIClientConfig.getSetting("inventory.collapsibleItems.collapsedColor").getHexValue(),
+                    true);
+            final Color expandedColor = new Color(
+                    NEIClientConfig.getSetting("inventory.collapsibleItems.expandedColor").getHexValue(),
+                    true);
+
+            for (int slotIndex = 0; slotIndex < mask.size(); slotIndex++) {
+                if (mask.get(slotIndex) == null) {
+                    continue;
+                }
+
+                int idx = mask.get(slotIndex);
+                maskGroup.put(idx, ItemList.collapsibleItems.getGroupIndex(getItem(idx)));
+            }
+
+            for (int slotIndex = 0; slotIndex < mask.size(); slotIndex++) {
+                if (mask.get(slotIndex) == null) {
+                    continue;
+                }
+
+                int idx = mask.get(slotIndex);
+                int groupIndex = maskGroup.get(idx);
+
+                if (groupIndex == -1 || this.groupItems.get(groupIndex).size() == 1) {
+                    continue;
+                }
+
+                int column = slotIndex % this.columns;
+                int row = slotIndex / this.columns;
+                int prevSlotIndex = (row - 1) * this.columns + column;
+                int nextSlotIndex = (row + 1) * this.columns + column;
+                MaskMetadata metadata = new MaskMetadata();
+
+                metadata.groupIndex = groupIndex;
+                metadata.displayName = ItemList.collapsibleItems.getDisplayName(groupIndex);
+                metadata.extended = this.forceExpand || ItemList.collapsibleItems.isExpanded(groupIndex);
+                metadata.bgColor = metadata.extended ? expandedColor : collapsedColor;
+                metadata.color = darkerColor(metadata.bgColor);
+                metadata.left = column == 0 || idx == 0
+                        || mask.get(slotIndex - 1) == null
+                        || maskGroup.getOrDefault(idx - 1, -1) != groupIndex;
+                metadata.right = column == this.columns - 1 || maskGroup.getOrDefault(idx + 1, -1) != groupIndex;
+
+                if (prevSlotIndex >= 0) {
+                    Integer previdx = mask.get(prevSlotIndex);
+                    metadata.top = previdx == null || maskGroup.getOrDefault(previdx, -1) != groupIndex;
+                } else {
+                    metadata.top = true;
+                }
+
+                if (nextSlotIndex < mask.size()) {
+                    Integer nextidx = mask.get(nextSlotIndex);
+                    metadata.bottom = nextidx == null || maskGroup.getOrDefault(nextidx, -1) != groupIndex;
+                } else {
+                    metadata.bottom = true;
+                }
+
+                this.maskMetadata.put(idx, metadata);
+            }
+        }
+
+        @Override
+        protected void beforeDrawItems(int mousex, int mousey, @Nullable ItemPanelSlot focused) {
+            final List<Integer> mask = getMask();
+
+            super.beforeDrawItems(mousex, mousey, focused);
+
+            for (int i = 0; i < mask.size(); i++) {
+                if (mask.get(i) != null) {
+                    drawBorder(mask.get(i), getSlotRect(i));
+                }
+            }
+        }
+
+        protected void drawBorder(int slotIdx, Rectangle4i rect) {
+            final MaskMetadata metadata = this.maskMetadata.get(slotIdx);
+
+            if (metadata != null) {
+                final float LINE_WIDTH = 0.75f;
+
+                drawRect(rect.x, rect.y, rect.w, rect.h, metadata.bgColor);
+
+                if (metadata.left) {
+                    float leftBottom = metadata.bottom ? -LINE_WIDTH : 0;
+                    drawRect(rect.x, rect.y, LINE_WIDTH, rect.h + leftBottom, metadata.color);
+                }
+
+                if (metadata.right) {
+                    float rightTop = metadata.top ? LINE_WIDTH : 0;
+                    drawRect(rect.x + rect.w, rect.y - rightTop, LINE_WIDTH, rect.h + rightTop, metadata.color);
+                }
+
+                if (metadata.top) {
+                    drawRect(rect.x, rect.y - LINE_WIDTH, rect.w, LINE_WIDTH, metadata.color);
+                }
+
+                if (metadata.bottom) {
+                    drawRect(rect.x, rect.y + rect.h - LINE_WIDTH, rect.w, LINE_WIDTH, metadata.color);
+                }
+            }
+        }
+
+        private static Color darkerColor(Color color) {
+            return new Color(
+                    color.getRed(),
+                    color.getGreen(),
+                    color.getBlue(),
+                    Math.min((int) (color.getAlpha() + (255f / 5) * 2), 255));
+        }
+
+        private static void drawRect(double left, double top, double width, double height, Color color) {
+            Tessellator tessellator = Tessellator.instance;
+
+            GL11.glEnable(GL11.GL_BLEND);
+            GL11.glDisable(GL11.GL_TEXTURE_2D);
+            OpenGlHelper.glBlendFunc(770, 771, 1, 0);
+            GL11.glColor4f(
+                    color.getRed() / 255f,
+                    color.getGreen() / 255f,
+                    color.getBlue() / 255f,
+                    color.getAlpha() / 255f);
+            tessellator.startDrawingQuads();
+            tessellator.addVertex(left, top + height, 0.0D);
+            tessellator.addVertex(left + width, top + height, 0.0D);
+            tessellator.addVertex(left + width, top, 0.0D);
+            tessellator.addVertex(left, top, 0.0D);
+            tessellator.draw();
+            GL11.glEnable(GL11.GL_TEXTURE_2D);
+            GL11.glDisable(GL11.GL_BLEND);
+        }
+
+        @Override
+        protected void drawItem(Rectangle4i rect, int slotIdx) {
+            final MaskMetadata metadata = this.maskMetadata.get(slotIdx);
+
+            if (metadata != null && !metadata.extended) {
+                final List<ItemStack> groupItems = this.groupItems.get(metadata.groupIndex);
+
+                GuiContainerManager.drawItems.zLevel -= 10F;
+                GuiContainerManager.drawItem(rect.x + 1, rect.y - 1, groupItems.get(groupItems.size() - 1), true, "");
+                GuiContainerManager.drawItems.zLevel += 10F;
+
+                GuiContainerManager.drawItem(rect.x - 1, rect.y + 1, getItem(slotIdx), true, "");
+            } else {
+                super.drawItem(rect, slotIdx);
+            }
+        }
+
+        @Override
+        public String getMessageOnEmpty() {
+            return ItemList.loadFinished ? null : NEIClientUtils.translate("itempanel.loading");
+        }
+    }
+
+    public ItemPanel() {
+        grid = new ItemPanelGrid();
+    }
+
+    public static void updateItemList(ArrayList<ItemStack> newItems) {
+        ((ItemPanelGrid) ItemPanels.itemPanel.getGrid()).setItems(newItems);
+        ItemPanels.itemPanel.realItems = newItems;
+    }
+
+    @Override
+    public void init() {
+        super.init();
+
+        toggleGroups = new Button("G") {
+
+            @Override
+            public String getButtonTip() {
+                return NEIClientUtils.translate("itempanel.collapsed.button.tip");
+            }
+
+            @Override
+            public boolean onButtonPress(boolean rightclick) {
+                ItemList.collapsibleItems.toggleGroups(rightclick ? false : null);
+                ItemList.updateFilter.restart();
+                return true;
+            }
+        };
+
+        more = new Button("+") {
+
+            @Override
+            public boolean onButtonPress(boolean rightclick) {
+                if (rightclick) return false;
+
+                int modifier = NEIClientUtils.controlKey() ? 64 : NEIClientUtils.shiftKey() ? 10 : 1;
+                int quantity = NEIClientConfig.getItemQuantity() + modifier;
+
+                if (quantity < 0) {
+                    quantity = 0;
+                }
+
+                ItemPanels.itemPanel.quantity.setText(Integer.toString(quantity));
+                return true;
+            }
+        };
+        less = new Button("-") {
+
+            @Override
+            public boolean onButtonPress(boolean rightclick) {
+                if (rightclick) return false;
+
+                int modifier = NEIClientUtils.controlKey() ? -64 : NEIClientUtils.shiftKey() ? -10 : -1;
+                int quantity = NEIClientConfig.getItemQuantity() + modifier;
+
+                if (quantity < 0) {
+                    quantity = 0;
+                }
+
+                ItemPanels.itemPanel.quantity.setText(Integer.toString(quantity));
+                return true;
+            }
+        };
+
+        quantity = new ItemQuantityField("quantity");
+        historyPanel = new ItemHistoryPanel();
+    }
+
+    @Deprecated
+    public void scroll(int i) {
+        grid.shiftPage(i);
+    }
+
+    public String getLabelText() {
+        return String.format("%d/%d", getPage(), Math.max(1, getNumPages()));
+    }
+
+    protected String getPositioningSettingName() {
+        return "world.panels.items";
+    }
+
+    public int getMarginLeft(GuiContainer gui) {
+        return (gui.width + gui.xSize) / 2 + PADDING;
+    }
+
+    public int getMarginTop(GuiContainer gui) {
+        return PADDING;
+    }
+
+    public int getWidth(GuiContainer gui) {
+        return gui.width - (gui.xSize + gui.width) / 2 - PADDING * 2;
+    }
+
+    public int getHeight(GuiContainer gui) {
+        return gui.height - getMarginTop(gui) - PADDING;
+    }
+
+    @Override
+    protected int resizeHeader(GuiContainer gui) {
+        int marginTop = super.resizeHeader(gui);
+
+        toggleGroups.w = pageNext.w;
+        toggleGroups.h = pageNext.h;
+        toggleGroups.y = pageNext.y;
+        toggleGroups.x = pageNext.x - toggleGroups.w - 2;
+
+        return marginTop;
+    }
+
+    protected int resizeFooter(GuiContainer gui) {
+        if (!NEIClientConfig.showItemQuantityWidget() && NEIClientConfig.isSearchWidgetCentered()
+                && !NEIClientConfig.showHistoryPanelWidget()) {
+            return 0;
+        }
+
+        final int BUTTON_SIZE = 20;
+        more.w = less.w = BUTTON_SIZE;
+        quantity.h = BUTTON_SIZE;
+
+        if (NEIClientConfig.isSearchWidgetCentered()) {
+            more.h = less.h = BUTTON_SIZE;
+            more.x = x + w - BUTTON_SIZE;
+            more.y = less.y = quantity.y = y + h - BUTTON_SIZE;
+            less.x = x;
+            quantity.x = x + BUTTON_SIZE + 2;
+            quantity.w = more.x - quantity.x - 2;
+        } else {
+            quantity.x = (int) (x + (w * 0.7)) + 3;
+            quantity.y = y + h - BUTTON_SIZE;
+            quantity.w = (int) ((w * 0.3) - BUTTON_SIZE - 1);
+
+            more.h = less.h = BUTTON_SIZE / 2;
+            more.y = y + h - (more.h * 2);
+
+            less.x = more.x = quantity.x + quantity.w;
+            less.y = more.y + more.h;
+        }
+
+        if (NEIClientConfig.showHistoryPanelWidget()) {
+            historyPanel.x = x;
+            historyPanel.w = w;
+            historyPanel.h = ItemsGrid.SLOT_SIZE * NEIClientConfig.getIntSetting("inventory.history.useRows");
+
+            if (NEIClientConfig.showItemQuantityWidget() || !NEIClientConfig.isSearchWidgetCentered()) {
+                historyPanel.y = quantity.y - historyPanel.h - PanelWidget.PADDING;
+                return quantity.h + historyPanel.h + PanelWidget.PADDING * 2;
+            } else {
+                historyPanel.y = y + h - historyPanel.h;
+                return historyPanel.h + PanelWidget.PADDING;
+            }
+        }
+
+        return quantity.h + PanelWidget.PADDING;
+    }
+
+    @Override
+    public void setVisible() {
+        super.setVisible();
+
+        if (grid.getPerPage() > 0) {
+            if (NEIClientConfig.showItemQuantityWidget()) {
+                LayoutManager.addWidget(more);
+                LayoutManager.addWidget(less);
+                LayoutManager.addWidget(quantity);
+            }
+
+            if (!ItemList.collapsibleItems.isEmpty()) {
+                LayoutManager.addWidget(toggleGroups);
+            }
+
+            if (NEIClientConfig.showHistoryPanelWidget()) {
+                LayoutManager.addWidget(historyPanel);
+            }
+        }
+    }
+
+    @Override
+    public void resize(GuiContainer gui) {
+        super.resize(gui);
+        historyPanel.resize(gui);
+    }
+
+    protected ItemStack getDraggedStackWithQuantity(int mouseDownSlot) {
+        ItemStack stack = grid.getItem(mouseDownSlot);
+
+        if (stack != null) {
+            int amount = NEIClientConfig.showItemQuantityWidget() ? NEIClientConfig.getItemQuantity() : 0;
+
+            if (amount == 0) {
+                amount = stack.getMaxStackSize();
+            }
+
+            return NEIServerUtils.copyStack(stack, amount);
+        }
+
+        return null;
+    }
+
+    @Override
+    public List<String> handleItemTooltip(GuiContainer gui, ItemStack itemstack, int mousex, int mousey,
+            List<String> currenttip) {
+        final ItemPanelGrid panelGrid = ((ItemPanelGrid) this.grid);
+
+        if (!panelGrid.forceExpand && !NEIClientConfig.isHidden() && !currenttip.isEmpty()) {
+            final ItemPanelSlot hoverSlot = getSlotMouseOver(mousex, mousey);
+
+            if (hoverSlot != null) {
+                final MaskMetadata metadata = panelGrid.maskMetadata.get(hoverSlot.slotIndex);
+
+                if (metadata != null) {
+                    final List<ItemStack> items = panelGrid.groupItems.get(metadata.groupIndex);
+
+                    if (NEIClientConfig.getBooleanSetting("inventory.collapsibleItems.customName") && !metadata.extended
+                            && !"".equals(metadata.displayName)) {
+                        currenttip.clear();
+                        currenttip.add(metadata.displayName + GuiDraw.TOOLTIP_LINESPACE);
+                    }
+
+                    if (items != null && items.size() > 1) {
+                        String message = metadata.extended ? "itempanel.collapsed.hint.collapse"
+                                : "itempanel.collapsed.hint.expand";
+                        currenttip.add(
+                                1,
+                                EnumChatFormatting.GRAY + NEIClientUtils.translate(message, items.size())
+                                        + EnumChatFormatting.RESET);
+                    }
+                }
+            }
+        }
+
+        return super.handleItemTooltip(gui, itemstack, mousex, mousey, currenttip);
+    }
+
+    @Override
+    public boolean handleClick(int mousex, int mousey, int button) {
+        final ItemPanelGrid panelGrid = ((ItemPanelGrid) this.grid);
+
+        if (NEIClientUtils.altKey() && button == 0 && !panelGrid.forceExpand) {
+            final ItemPanelSlot hoverSlot = grid.getSlotMouseOver(mousex, mousey);
+
+            if (hoverSlot != null) {
+                final MaskMetadata metadata = panelGrid.maskMetadata.get(hoverSlot.slotIndex);
+
+                if (metadata != null) {
+                    ItemList.collapsibleItems.setExpanded(metadata.groupIndex, !metadata.extended);
+                    panelGrid.setItems(panelGrid.rawItems);
+                    return true;
+                }
+            }
+        }
+
+        return super.handleClick(mousex, mousey, button);
+    }
+
+}

src/main/java/codechicken/nei/ItemPanels.java

@@ -1,6 +1,7 @@
 package codechicken.nei;
 
 public class ItemPanels {
+
     public static final ItemPanel itemPanel = new ItemPanel();
     public static final BookmarkPanel bookmarkPanel = new BookmarkPanel();
 }

src/main/java/codechicken/nei/ItemQuantityField.java

@@ -0,0 +1,71 @@
+package codechicken.nei;
+
+import static codechicken.nei.NEIClientUtils.translate;
+
+public class ItemQuantityField extends TextField {
+
+    public ItemQuantityField(String ident) {
+        super(ident);
+        centered = true;
+        field.setDisabledTextColour(0xFF303030);
+    }
+
+    public int intValue() {
+        return intValue(text());
+    }
+
+    public int intValue(String s) {
+        try {
+            return Math.max(0, Integer.parseInt(s));
+        } catch (NumberFormatException nfe) {
+            return 0;
+        }
+    }
+
+    @Override
+    public void gainFocus() {
+        if (text().equals("0")) {
+            setText("");
+        }
+    }
+
+    @Override
+    public void loseFocus() {
+        setText(Integer.toString(NEIClientConfig.getItemQuantity()));
+    }
+
+    @Override
+    public void onTextChange(String oldText) {
+        NEIClientUtils.setItemQuantity(intValue());
+    }
+
+    @Override
+    public void draw(int mousex, int mousey) {
+
+        if (!focused() && intValue() == 0) {
+            field.setText(translate("itempanel.quantity.default"));
+            field.setEnabled(false);
+            super.draw(mousex, mousey);
+            field.setEnabled(true);
+            field.setText("0");
+        } else {
+            super.draw(mousex, mousey);
+        }
+    }
+
+    @Override
+    public boolean onMouseWheel(int i, int mx, int my) {
+        if (!contains(mx, my)) return false;
+        int multiplier = 1;
+        if (NEIClientUtils.shiftKey()) {
+            multiplier = 10;
+        } else if (NEIClientUtils.controlKey()) {
+            multiplier = 64;
+        }
+
+        int quantity = intValue() + i * multiplier;
+        setText(Integer.toString(quantity));
+        return true;
+    }
+
+}

src/main/java/codechicken/nei/ItemSorter.java

@@ -1,24 +1,25 @@
 package codechicken.nei;
 
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.StatCollector;
+
 import codechicken.lib.config.ConfigTagParent;
 import codechicken.nei.ItemList.ItemsLoadedCallback;
 import codechicken.nei.api.API;
 import codechicken.nei.api.ItemInfo;
 import codechicken.nei.config.GuiItemSorter;
 import codechicken.nei.config.OptionOpenGui;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.StatCollector;
 
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.HashMap;
-import java.util.List;
+public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback {
+
+    public static class SortEntry {
 
-public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
-{
-    public static class SortEntry
-    {
         public final String name;
         public final Comparator<ItemStack> comparator;
 
@@ -32,7 +33,7 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
         }
 
         public String getTooltip() {
-            String tipname = name+".tip";
+            String tipname = name + ".tip";
             String tip = StatCollector.translateToLocal(tipname);
             return !tip.equals(tipname) ? tip : null;
         }
@@ -42,12 +43,13 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
     public static ArrayList<SortEntry> list = new ArrayList<>();
     public static final ItemSorter instance = new ItemSorter();
 
-    //optimisations
+    // optimisations
     public HashMap<ItemStack, Integer> ordering = null;
 
-    public static void sort(ArrayList<ItemStack> items) {
+    public static void sort(List<ItemStack> items) {
         try {
-//            items = (ArrayList<ItemStack>) items.parallelStream().sorted(instance).collect(Collectors.toList());
+            // items = (ArrayList<ItemStack>)
+            // items.parallelStream().sorted(instance).collect(Collectors.toList());
             items.sort(instance);
         } catch (Exception e) {
             NEIClientConfig.logger.error("Exception sorting item list", e);
@@ -56,9 +58,9 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
 
     @Override
     public int compare(ItemStack o1, ItemStack o2) {
-        for(SortEntry e : list) {
+        for (SortEntry e : list) {
             int c = e.comparator.compare(o1, o2);
-            if(c != 0) return c;
+            if (c != 0) return c;
         }
         return 0;
     }
@@ -67,15 +69,12 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
     public void itemsLoaded() {
         HashMap<ItemStack, Integer> newMap = new HashMap<>();
         int i = 0;
-        for(ItemStack stack : ItemList.items)
-            newMap.put(stack, i++);
+        for (ItemStack stack : ItemList.items) newMap.put(stack, i++);
         ordering = newMap;
     }
 
     public static SortEntry find(String name) {
-        for(SortEntry e : entries)
-            if(e.name.equals(name))
-                return e;
+        for (SortEntry e : entries) if (e.name.equals(name)) return e;
 
         return null;
     }
@@ -89,11 +88,11 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
         entries.add(e);
         ArrayList<SortEntry> nlist = new ArrayList<>(list);
         nlist.add(e);
-        list = nlist;//concurrency
+        list = nlist; // concurrency
     }
 
     public static void initConfig(ConfigTagParent tag) {
-        //minecraft, mod, id, default, meta, name
+        // minecraft, mod, id, default, meta, name
         API.addSortOption("nei.itemsort.minecraft", (o1, o2) -> {
             boolean m1 = "minecraft".equals(ItemInfo.itemOwners.get(o1.getItem()));
             boolean m2 = "minecraft".equals(ItemInfo.itemOwners.get(o2.getItem()));
@@ -102,8 +101,8 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
         API.addSortOption("nei.itemsort.mod", (o1, o2) -> {
             String mod1 = ItemInfo.itemOwners.get(o1.getItem());
             String mod2 = ItemInfo.itemOwners.get(o2.getItem());
-            if(mod1 == null) return mod2 == null ? 0 : 1;
-            if(mod2 == null) return -1;
+            if (mod1 == null) return mod2 == null ? 0 : 1;
+            if (mod2 == null) return -1;
             return mod1.compareTo(mod2);
         });
         API.addSortOption("nei.itemsort.id", (o1, o2) -> {
@@ -114,8 +113,8 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
         API.addSortOption("nei.itemsort.default", (o1, o2) -> {
             Integer order1 = instance.ordering.get(o1);
             Integer order2 = instance.ordering.get(o2);
-            if(order1 == null) return order2 == null ? 0 : 1;
-            if(order2 == null) return -1;
+            if (order1 == null) return order2 == null ? 0 : 1;
+            if (order2 == null) return -1;
             return compareInt(order1, order2);
         });
         API.addSortOption("nei.itemsort.damage", (o1, o2) -> {
@@ -124,12 +123,13 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
             return compareInt(id1, id2);
         });
         API.addSortOption("nei.itemsort.name", (o1, o2) -> {
-            String name1 = ItemInfo.getSearchName(o1);
-            String name2 = ItemInfo.getSearchName(o2);
+            String name1 = o1.getDisplayName();
+            String name2 = o2.getDisplayName();
             return name1.compareTo(name2);
         });
         tag.getTag("inventory.itemsort").setDefaultValue(getSaveString(list));
         API.addOption(new OptionOpenGui("inventory.itemsort", GuiItemSorter.class) {
+
             @Override
             public void useGlobals() {
                 super.useGlobals();
@@ -141,27 +141,22 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback
 
     public static String getSaveString(List<SortEntry> list) {
         StringBuilder sb = new StringBuilder();
-        for(SortEntry e : list) {
-            if(sb.length() > 0)
-                sb.append(',');
+        for (SortEntry e : list) {
+            if (sb.length() > 0) sb.append(',');
             sb.append(e.name);
         }
         return sb.toString();
     }
 
     public static ArrayList<SortEntry> fromSaveString(String s) {
-        if(s == null)
-            return new ArrayList<>(entries);
+        if (s == null) return new ArrayList<>(entries);
 
         ArrayList<SortEntry> list = new ArrayList<>();
-        for(String s2 : s.split(",")) {
+        for (String s2 : s.split(",")) {
             SortEntry e = find(s2.trim());
-            if(e != null)
-                list.add(e);
+            if (e != null) list.add(e);
         }
-        for(SortEntry e : entries)
-            if(!list.contains(e))
-                list.add(e);
+        for (SortEntry e : entries) if (!list.contains(e)) list.add(e);
 
         return list;
     }

src/main/java/codechicken/nei/ItemStackMap.java

@@ -1,26 +1,27 @@
 package codechicken.nei;
 
-import com.google.common.base.Objects;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
+import static codechicken.lib.inventory.InventoryUtils.actualDamage;
+import static codechicken.lib.inventory.InventoryUtils.newItemStack;
+import static net.minecraftforge.oredict.OreDictionary.WILDCARD_VALUE;
 
 import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
-import static codechicken.lib.inventory.InventoryUtils.actualDamage;
-import static codechicken.lib.inventory.InventoryUtils.newItemStack;
-import static net.minecraftforge.oredict.OreDictionary.WILDCARD_VALUE;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+
+import com.google.common.base.Objects;
 
 /**
  * A maplike class for ItemStack keys with wildcard damage/NBT. Optimised for lookup
  */
-public class ItemStackMap<T>
-{
-    public static class StackMetaKey
-    {
+public class ItemStackMap<T> {
+
+    public static class StackMetaKey {
+
         public final int damage;
         public final NBTTagCompound tag;
 
@@ -38,15 +39,14 @@ public class ItemStackMap<T>
         }
 
         public boolean equals(Object o) {
-            if (!(o instanceof StackMetaKey))
-                return false;
+            if (!(o instanceof StackMetaKey)) return false;
             StackMetaKey t = (StackMetaKey) o;
             return damage == t.damage && Objects.equal(tag, t.tag);
         }
     }
 
-    public static class Entry<T>
-    {
+    public static class Entry<T> {
+
         public final ItemStack key;
         public final T value;
 
@@ -56,8 +56,8 @@ public class ItemStackMap<T>
         }
     }
 
-    public class DetailMap
-    {
+    public class DetailMap {
+
         private boolean hasWildcard;
         private T wildcard;
         private HashMap<Integer, T> damageMap;
@@ -66,8 +66,7 @@ public class ItemStackMap<T>
         private int size;
 
         public T get(ItemStack key) {
-            if (wildcard != null)
-                return wildcard;
+            if (wildcard != null) return wildcard;
 
             if (damageMap != null) {
                 final T ret = damageMap.get(actualDamage(key));
@@ -77,8 +76,7 @@ public class ItemStackMap<T>
                 final T ret = tagMap.get(key.stackTagCompound);
                 if (ret != null) return ret;
             }
-            if (metaMap != null)
-                return metaMap.get(new StackMetaKey(key));
+            if (metaMap != null) return metaMap.get(new StackMetaKey(key));
 
             return null;
         }
@@ -129,63 +127,50 @@ public class ItemStackMap<T>
         }
 
         private void updateSize() {
-            int newSize = (hasWildcard ? 1 : 0) +
-                    (metaMap != null ? metaMap.size() : 0) +
-                    (tagMap != null ? tagMap.size() : 0) +
-                    (damageMap != null ? damageMap.size() : 0);
+            int newSize = (hasWildcard ? 1 : 0) + (metaMap != null ? metaMap.size() : 0)
+                    + (tagMap != null ? tagMap.size() : 0)
+                    + (damageMap != null ? damageMap.size() : 0);
 
-            if(newSize != size) {
-                ItemStackMap.this.size += newSize-size;
+            if (newSize != size) {
+                ItemStackMap.this.size += newSize - size;
                 size = newSize;
             }
         }
 
         public void addKeys(Item item, List<ItemStack> list) {
-            if (wildcard != null)
-                list.add(wildcard(item));
+            if (wildcard != null) list.add(wildcard(item));
             if (damageMap != null)
-                for (int damage : damageMap.keySet())
-                    list.add(newItemStack(item, 1, damage, WILDCARD_TAG));
+                for (int damage : damageMap.keySet()) list.add(newItemStack(item, 1, damage, WILDCARD_TAG));
             if (tagMap != null)
-                for (NBTTagCompound tag : tagMap.keySet())
-                    list.add(newItemStack(item, 1, WILDCARD_VALUE, tag));
+                for (NBTTagCompound tag : tagMap.keySet()) list.add(newItemStack(item, 1, WILDCARD_VALUE, tag));
             if (metaMap != null)
-                for (StackMetaKey key : metaMap.keySet())
-                    list.add(newItemStack(item, 1, key.damage, key.tag));
+                for (StackMetaKey key : metaMap.keySet()) list.add(newItemStack(item, 1, key.damage, key.tag));
         }
 
         public void addValues(List<T> list) {
-            if (wildcard != null)
-                list.add(wildcard);
-            if (damageMap != null)
-                list.addAll(damageMap.values());
-            if (tagMap != null)
-                list.addAll(tagMap.values());
-            if (metaMap != null)
-                list.addAll(metaMap.values());
+            if (wildcard != null) list.add(wildcard);
+            if (damageMap != null) list.addAll(damageMap.values());
+            if (tagMap != null) list.addAll(tagMap.values());
+            if (metaMap != null) list.addAll(metaMap.values());
         }
 
         public void addEntries(Item item, List<Entry<T>> list) {
-            if (wildcard != null)
-                list.add(new Entry<>(newItemStack(item, 1, WILDCARD_VALUE, WILDCARD_TAG), wildcard));
-            if (damageMap != null)
-                for (Map.Entry<Integer, T> entry : damageMap.entrySet())
-                    list.add(new Entry<>(newItemStack(item, 1, entry.getKey(), WILDCARD_TAG), entry.getValue()));
-            if (tagMap != null)
-                for (Map.Entry<NBTTagCompound, T> entry : tagMap.entrySet())
-                    list.add(new Entry<>(newItemStack(item, 1, WILDCARD_VALUE, entry.getKey()), entry.getValue()));
-            if (metaMap != null)
-                for (Map.Entry<StackMetaKey, T> entry : metaMap.entrySet())
-                    list.add(new Entry<>(newItemStack(item, 1, entry.getKey().damage, entry.getKey().tag), entry.getValue()));
+            if (wildcard != null) list.add(new Entry<>(newItemStack(item, 1, WILDCARD_VALUE, WILDCARD_TAG), wildcard));
+            if (damageMap != null) for (Map.Entry<Integer, T> entry : damageMap.entrySet())
+                list.add(new Entry<>(newItemStack(item, 1, entry.getKey(), WILDCARD_TAG), entry.getValue()));
+            if (tagMap != null) for (Map.Entry<NBTTagCompound, T> entry : tagMap.entrySet())
+                list.add(new Entry<>(newItemStack(item, 1, WILDCARD_VALUE, entry.getKey()), entry.getValue()));
+            if (metaMap != null) for (Map.Entry<StackMetaKey, T> entry : metaMap.entrySet()) list.add(
+                    new Entry<>(newItemStack(item, 1, entry.getKey().damage, entry.getKey().tag), entry.getValue()));
         }
     }
 
     public static int getKeyType(int damage, NBTTagCompound tag) {
-             int i = 0;
-             if (isWildcard(damage)) i = 1;
-             if (isWildcard(tag)) i |= 2;
-             return i;
-         }
+        int i = 0;
+        if (isWildcard(damage)) i = 1;
+        if (isWildcard(tag)) i |= 2;
+        return i;
+    }
 
     public static ItemStack wildcard(Item item) {
         return newItemStack(item, 1, WILDCARD_VALUE, WILDCARD_TAG);
@@ -218,13 +203,16 @@ public class ItemStackMap<T>
         return map == null ? null : map.get(key);
     }
 
+    public T getOrDefault(ItemStack key, T defaultValue) {
+        T e = get(key);
+        return e == null ? defaultValue : e;
+    }
+
     public void put(ItemStack key, T value) {
-        if (key == null || key.getItem() == null)
-            return;
+        if (key == null || key.getItem() == null) return;
 
         DetailMap map = itemMap.get(key.getItem());
-        if (map == null)
-            itemMap.put(key.getItem(), map = new DetailMap());
+        if (map == null) itemMap.put(key.getItem(), map = new DetailMap());
         map.put(key, value);
     }
 
@@ -233,8 +221,7 @@ public class ItemStackMap<T>
     }
 
     public T remove(ItemStack key) {
-        if (key == null || key.getItem() == null)
-            return null;
+        if (key == null || key.getItem() == null) return null;
 
         DetailMap map = itemMap.get(key.getItem());
         return map == null ? null : map.remove(key);
@@ -242,22 +229,19 @@ public class ItemStackMap<T>
 
     public List<ItemStack> keys() {
         LinkedList<ItemStack> list = new LinkedList<>();
-        for (Map.Entry<Item, DetailMap> entry : itemMap.entrySet())
-            entry.getValue().addKeys(entry.getKey(), list);
+        for (Map.Entry<Item, DetailMap> entry : itemMap.entrySet()) entry.getValue().addKeys(entry.getKey(), list);
         return list;
     }
 
     public List<T> values() {
         LinkedList<T> list = new LinkedList<>();
-        for (DetailMap map : itemMap.values())
-            map.addValues(list);
+        for (DetailMap map : itemMap.values()) map.addValues(list);
         return list;
     }
 
     public List<Entry<T>> entries() {
         LinkedList<Entry<T>> list = new LinkedList<>();
-        for (Map.Entry<Item, DetailMap> entry : itemMap.entrySet())
-            entry.getValue().addEntries(entry.getKey(), list);
+        for (Map.Entry<Item, DetailMap> entry : itemMap.entrySet()) entry.getValue().addEntries(entry.getKey(), list);
         return list;
     }
 

src/main/java/codechicken/nei/ItemStackSet.java

@@ -1,27 +1,27 @@
 package codechicken.nei;
 
-import codechicken.nei.api.ItemFilter;
+import java.util.List;
+
 import net.minecraft.block.Block;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 
-public class ItemStackSet extends ItemStackMap<ItemStack> implements ItemFilter
-{
+import codechicken.nei.api.ItemFilter;
+
+public class ItemStackSet extends ItemStackMap<ItemStack> implements ItemFilter {
+
     public ItemStackSet with(ItemStack... items) {
-        for(ItemStack item : items)
-            add(item);
+        for (ItemStack item : items) add(item);
         return this;
     }
 
     public ItemStackSet with(Item... items) {
-        for(Item item : items)
-            add(ItemStackMap.wildcard(item));
+        for (Item item : items) add(ItemStackMap.wildcard(item));
         return this;
     }
 
     public ItemStackSet with(Block... blocks) {
-        for(Block block : blocks)
-            add(ItemStackMap.wildcard(Item.getItemFromBlock(block)));
+        for (Block block : blocks) add(ItemStackMap.wildcard(Item.getItemFromBlock(block)));
         return this;
     }
 
@@ -29,6 +29,11 @@ public class ItemStackSet extends ItemStackMap<ItemStack> implements ItemFilter
         put(item, item);
     }
 
+    public ItemStackSet addAll(List<ItemStack> items) {
+        for (ItemStack item : items) add(item);
+        return this;
+    }
+
     public boolean contains(ItemStack item) {
         return get(item) != null;
     }

src/main/java/codechicken/nei/ItemZoom.java

@@ -0,0 +1,249 @@
+package codechicken.nei;
+
+import static codechicken.lib.gui.GuiDraw.drawStringC;
+import static codechicken.lib.gui.GuiDraw.fontRenderer;
+import static codechicken.lib.gui.GuiDraw.getMousePosition;
+
+import java.awt.Point;
+import java.util.List;
+
+import net.minecraft.block.Block;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.item.ItemStack;
+
+import org.lwjgl.input.Keyboard;
+import org.lwjgl.opengl.GL11;
+
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.guihook.IContainerInputHandler;
+import codechicken.nei.recipe.StackInfo;
+
+public class ItemZoom extends Widget implements IContainerInputHandler {
+
+    public static final int MIN_ZOOM = 0;
+    public static final int MAX_ZOOM = 1000;
+
+    private static final int MIN_SCALE = 2;
+    private static final int SLOT_SIZE = 16;
+
+    private Boolean previousKeyboardRepeatEnabled = null;
+
+    private ItemStack stack = null;
+    private String displayName = "";
+    private int availableAreaWidth = 0;
+    private float xPosition = 0;
+    private float yPosition = 0;
+    private float scale = 1;
+
+    public ItemZoom() {
+        GuiContainerManager.addInputHandler(this);
+    }
+
+    @Override
+    public void draw(int mx, int my) {
+
+        if (this.stack != null
+                && (NEIClientConfig.getBooleanSetting("inventory.itemzoom.enabled")
+                        || NEIClientConfig.isKeyHashDown("gui.itemzoom_hold"))
+                && GuiContainerManager.shouldShowTooltip(NEIClientUtils.getGuiContainer())) {
+            final float inverseScaleFactor = 1.0f / this.scale;
+            final float screenScale = getScreenScale();
+            final float size = SLOT_SIZE * this.scale;
+            int shiftText = 10;
+
+            GL11.glPushMatrix();
+            GL11.glScaled(screenScale, screenScale, 1);
+            GL11.glScaled(this.scale, this.scale, 2);
+            GL11.glTranslated(this.xPosition * inverseScaleFactor, this.yPosition * inverseScaleFactor, 0);
+
+            GuiContainerManager.drawItem(0, 0, this.stack, false, "");
+
+            GL11.glPopMatrix();
+
+            if (NEIClientConfig.getBooleanSetting("inventory.itemzoom.showName")) {
+                String dispalyName = NEIClientUtils.cropText(fontRenderer, this.displayName, this.availableAreaWidth);
+                drawStringC(
+                        dispalyName,
+                        (int) ((this.xPosition + size / 2) * screenScale),
+                        (int) ((this.yPosition + size) * screenScale) + shiftText,
+                        NEIClientConfig.getSetting("inventory.itemzoom.nameColor").getHexValue());
+                shiftText += fontRenderer.FONT_HEIGHT;
+            }
+
+            if (NEIClientConfig.getBooleanSetting("inventory.itemzoom.enabled")
+                    && NEIClientConfig.getBooleanSetting("inventory.itemzoom.helpText")) {
+                int key = NEIClientConfig.getKeyBinding("gui.itemzoom_toggle");
+
+                if (key > 0) {
+                    String helpText = NEIClientUtils
+                            .translate("itemzoom.toggle", NEIClientConfig.getKeyName(key, true));
+                    @SuppressWarnings("unchecked")
+                    List<String> lines = fontRenderer.listFormattedStringToWidth(helpText, this.availableAreaWidth);
+
+                    for (String line : lines) {
+                        drawStringC(
+                                line,
+                                (int) ((this.xPosition + size / 2) * screenScale),
+                                (int) ((this.yPosition + size) * screenScale) + 10 + shiftText,
+                                0x66555555);
+                        shiftText += fontRenderer.FONT_HEIGHT;
+                    }
+                }
+            }
+
+        }
+    }
+
+    public void resize(GuiContainer gui) {
+        final ItemStack stack = getStackMouseOver(gui);
+
+        if (stack != null && (!NEIClientConfig.getBooleanSetting("inventory.itemzoom.onlySolid")
+                || Block.getBlockFromItem(stack.getItem()).getMaterial().isSolid())) {
+            final float screenScale = 1.0f / getScreenScale();
+            final float availableAreaWidth = (gui.width - (gui.xSize + gui.width) / 2) * screenScale;
+            final float availableAreaHeight = gui.height * screenScale;
+            final Point mouse = getMousePosition();
+
+            this.scale = Math.round(getZoomAmount(gui) * getPointSize(gui) / SLOT_SIZE);
+            this.yPosition = (availableAreaHeight - this.scale * SLOT_SIZE) / 2;
+            this.xPosition = (availableAreaWidth - this.scale * SLOT_SIZE) / 2;
+            this.availableAreaWidth = (int) (availableAreaWidth / screenScale);
+
+            if (ItemPanels.bookmarkPanel.contains(mouse.x, mouse.y)) {
+                this.xPosition += (gui.guiLeft + gui.xSize) * screenScale;;
+            }
+
+            try {
+                this.displayName = stack.getDisplayName();
+            } catch (Throwable ignored) {
+                this.displayName = "Unnamed";
+            }
+
+            this.stack = StackInfo.loadFromNBT(StackInfo.itemStackToNBT(stack), 0);
+        } else {
+            this.stack = null;
+            this.displayName = "";
+        }
+    }
+
+    private float getPointSize(GuiContainer gui) {
+        final float screenScale = 1.0f / getScreenScale();
+        final float availableAreaWidth = (gui.width - (gui.xSize + gui.width) / 2) * screenScale;
+        return availableAreaWidth / MAX_ZOOM;
+    }
+
+    private float getScreenScale() {
+        return Minecraft.getMinecraft().currentScreen.width * 1f / Minecraft.getMinecraft().displayWidth;
+    }
+
+    private int getZoomAmount(GuiContainer gui) {
+        return Math.max(
+                Math.round(SLOT_SIZE * MIN_SCALE / getPointSize(gui)),
+                NEIClientConfig.getIntSetting("inventory.itemzoom.zoom"));
+    }
+
+    private void increaseZoom(GuiContainer gui) {
+        final float pointSize = getPointSize(gui);
+        final float scale = Math.round(getZoomAmount(gui) * pointSize / SLOT_SIZE);
+
+        NEIClientConfig.setIntSetting(
+                "inventory.itemzoom.zoom",
+                Math.min(MAX_ZOOM, Math.round((scale + 1) / (pointSize / SLOT_SIZE))));
+    }
+
+    private void decreaseZoom(GuiContainer gui) {
+        final float pointSize = getPointSize(gui);
+        final float scale = Math.round(getZoomAmount(gui) * pointSize / SLOT_SIZE);
+
+        NEIClientConfig.setIntSetting(
+                "inventory.itemzoom.zoom",
+                Math.max(MIN_ZOOM, Math.round(Math.max(MIN_SCALE, scale - 1) / (pointSize / SLOT_SIZE))));
+    }
+
+    private ItemStack getStackMouseOver(GuiContainer gui) {
+
+        if (NEIClientConfig.getBooleanSetting("inventory.itemzoom.neiOnly")) {
+            final Point mouse = getMousePosition();
+            ItemStack stack = ItemPanels.itemPanel.getStackMouseOver(mouse.x, mouse.y);
+
+            if (stack == null) {
+                stack = ItemPanels.bookmarkPanel.getStackMouseOver(mouse.x, mouse.y);
+            }
+
+            if (stack == null) {
+                stack = ItemPanels.itemPanel.historyPanel.getStackMouseOver(mouse.x, mouse.y);
+            }
+
+            return stack;
+        }
+
+        return GuiContainerManager.getStackMouseOver(gui);
+    }
+
+    @Override
+    public boolean keyTyped(GuiContainer gui, char keyChar, int keyCode) {
+        return false;
+    }
+
+    @Override
+    public boolean mouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
+        return false;
+    }
+
+    @Override
+    public void onKeyTyped(GuiContainer gui, char keyChar, int keyID) {}
+
+    @Override
+    public boolean lastKeyTyped(GuiContainer gui, char keyChar, int keyID) {
+
+        if (NEIClientConfig.isKeyHashDown("gui.itemzoom_toggle")) {
+            NEIClientConfig.getSetting("inventory.itemzoom.enabled")
+                    .setBooleanValue(!NEIClientConfig.getBooleanSetting("inventory.itemzoom.enabled"));
+            return true;
+        }
+
+        if (this.stack != null && NEIClientConfig.isKeyHashDown("gui.itemzoom_hold")) {
+            return true;
+        }
+
+        if (this.stack != null && NEIClientConfig.isKeyHashDown("gui.itemzoom_zoom_in")) {
+            increaseZoom(gui);
+            previousKeyboardRepeatEnabled = Keyboard.areRepeatEventsEnabled();
+            Keyboard.enableRepeatEvents(true);
+            return true;
+        }
+
+        if (this.stack != null && NEIClientConfig.isKeyHashDown("gui.itemzoom_zoom_out")) {
+            decreaseZoom(gui);
+            previousKeyboardRepeatEnabled = Keyboard.areRepeatEventsEnabled();
+            Keyboard.enableRepeatEvents(true);
+            return true;
+        }
+
+        if (previousKeyboardRepeatEnabled != null) {
+            Keyboard.enableRepeatEvents(previousKeyboardRepeatEnabled);
+            previousKeyboardRepeatEnabled = null;
+        }
+
+        return false;
+    }
+
+    @Override
+    public void onMouseClicked(GuiContainer gui, int mousex, int mousey, int button) {}
+
+    @Override
+    public void onMouseUp(GuiContainer gui, int mousex, int mousey, int button) {}
+
+    @Override
+    public boolean mouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {
+        return false;
+    }
+
+    @Override
+    public void onMouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {}
+
+    @Override
+    public void onMouseDragged(GuiContainer gui, int mousex, int mousey, int button, long heldTime) {}
+
+}

src/main/java/codechicken/nei/ItemsGrid.java

@@ -0,0 +1,424 @@
+package codechicken.nei;
+
+import static codechicken.lib.gui.GuiDraw.drawRect;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import javax.annotation.Nullable;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.client.shader.Framebuffer;
+import net.minecraft.item.ItemStack;
+
+import org.lwjgl.opengl.GL11;
+
+import codechicken.lib.vec.Rectangle4i;
+import codechicken.nei.ItemPanel.ItemPanelSlot;
+import codechicken.nei.api.GuiInfo;
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.recipe.StackInfo;
+
+public class ItemsGrid {
+
+    public static final int SLOT_SIZE = 18;
+
+    protected int width;
+    protected int height;
+
+    protected int marginLeft;
+    protected int marginTop;
+
+    protected int paddingLeft;
+
+    protected ArrayList<ItemStack> realItems = new ArrayList<>();
+
+    protected int page;
+    protected int perPage;
+
+    protected int rows;
+    protected int columns;
+    protected List<Integer> gridMask = null;
+
+    protected boolean[] invalidSlotMap;
+
+    protected Label messageLabel = new Label(getMessageOnEmpty(), true);
+
+    @Nullable
+    private Framebuffer framebuffer = null;
+
+    protected boolean refreshBuffer = true;
+
+    public ArrayList<ItemStack> getItems() {
+        return realItems;
+    }
+
+    public ItemStack getItem(int idx) {
+        return realItems.get(idx);
+    }
+
+    public int size() {
+        return realItems.size();
+    }
+
+    public int indexOf(ItemStack stackA, boolean useNBT) {
+
+        for (int idx = 0; idx < realItems.size(); idx++) {
+            if (StackInfo.equalItemAndNBT(stackA, realItems.get(idx), useNBT)) {
+                return idx;
+            }
+        }
+
+        return -1;
+    }
+
+    public void setPage(int page) {
+        this.page = Math.max(0, Math.min(page, getNumPages() - 1));
+        onGridChanged();
+    }
+
+    public int getPage() {
+        return page + 1;
+    }
+
+    public int getPerPage() {
+        return perPage;
+    }
+
+    public int getNumPages() {
+        if (perPage > 0) {
+            return (int) Math.ceil((float) realItems.size() / (float) perPage);
+        }
+
+        return 0;
+    }
+
+    public int getRows() {
+        return rows;
+    }
+
+    public int getColumns() {
+        return columns;
+    }
+
+    public int getLastRowIndex() {
+        return this.columns > 0 ? (int) Math.ceil((float) this.getMask().size() / this.columns) - 1 : 0;
+    }
+
+    public void setGridSize(int mleft, int mtop, int w, int h) {
+        marginLeft = mleft;
+        marginTop = mtop;
+
+        width = Math.max(0, w);
+        height = Math.max(0, h);
+
+        columns = width / SLOT_SIZE;
+        rows = height / SLOT_SIZE;
+
+        paddingLeft = (width % SLOT_SIZE) / 2;
+
+        messageLabel.x = marginLeft + width / 2;
+        messageLabel.y = marginTop + height / 2;
+    }
+
+    public void shiftPage(int shift) {
+        if (perPage == 0) {
+            page = 0;
+            return;
+        }
+
+        final int numPages = getNumPages();
+        final int oldPage = page;
+        page += shift;
+
+        if (page >= numPages) {
+            page = page - numPages;
+        }
+
+        if (page < 0) {
+            page = numPages + page;
+        }
+
+        page = Math.max(0, Math.min(page, numPages - 1));
+
+        if (page != oldPage) {
+            onGridChanged();
+        }
+    }
+
+    protected void onGridChanged() {
+        refreshBuffer = true;
+        this.gridMask = null;
+    }
+
+    protected void onItemsChanged() {
+        onGridChanged();
+    }
+
+    public void refresh(GuiContainer gui) {
+        updateGuiOverlapSlots(gui);
+        shiftPage(0);
+    }
+
+    protected void updateGuiOverlapSlots(GuiContainer gui) {
+        final boolean[] oldSlotMap = invalidSlotMap;
+        final int oldRows = rows;
+        final int oldColumns = columns;
+
+        invalidSlotMap = new boolean[rows * columns];
+        perPage = columns * rows;
+
+        if (gui != null) {
+            if (NEIClientConfig.optimizeGuiOverlapComputation()) {
+                checkGuiOverlap(gui, 0, columns - 2, 1);
+                checkGuiOverlap(gui, columns - 1, 1, -1);
+            } else {
+                checkGuiOverlap(gui, 0, columns, 1);
+            }
+        }
+
+        if (oldRows != rows || oldColumns != columns || !Arrays.equals(oldSlotMap, invalidSlotMap)) {
+            onGridChanged();
+        }
+    }
+
+    private void checkGuiOverlap(GuiContainer gui, int start, int end, int dir) {
+        boolean validColumn = false;
+
+        for (int c = start; c != end && (!NEIClientConfig.optimizeGuiOverlapComputation() || !validColumn); c += dir) {
+            validColumn = true;
+
+            for (int r = 0; r < rows; r++) {
+                final int idx = columns * r + c;
+                if (idx >= 0 && idx < invalidSlotMap.length
+                        && !invalidSlotMap[idx]
+                        && GuiInfo.hideItemPanelSlot(gui, getSlotRect(r, c))) {
+                    invalidSlotMap[idx] = true;
+                    validColumn = false;
+                    perPage--;
+                }
+            }
+        }
+    }
+
+    public Rectangle4i getItemRect(int idx) {
+        final List<Integer> mask = getMask();
+
+        for (int i = 0; i < mask.size(); i++) {
+            if (mask.get(i) != null && idx == mask.get(i)) {
+                return getSlotRect(i);
+            }
+        }
+
+        return null;
+    }
+
+    public Rectangle4i getSlotRect(int i) {
+        return getSlotRect(i / columns, i % columns);
+    }
+
+    public Rectangle4i getSlotRect(int row, int column) {
+        return new Rectangle4i(
+                marginLeft + paddingLeft + column * SLOT_SIZE,
+                marginTop + row * SLOT_SIZE,
+                SLOT_SIZE,
+                SLOT_SIZE);
+    }
+
+    public boolean isInvalidSlot(int index) {
+        return invalidSlotMap[index];
+    }
+
+    protected List<Integer> getMask() {
+
+        if (this.gridMask == null) {
+            this.gridMask = new ArrayList<>();
+            int idx = page * perPage;
+
+            for (int i = 0; i < rows * columns && idx < size(); i++) {
+                this.gridMask.add(isInvalidSlot(i) ? null : idx++);
+            }
+
+        }
+
+        return this.gridMask;
+    }
+
+    protected void beforeDrawItems(int mousex, int mousey, @Nullable ItemPanelSlot focused) {
+
+        final List<Integer> mask = getMask();
+
+        for (int i = 0; i < mask.size(); i++) {
+            if (mask.get(i) != null) {
+                beforeDrawSlot(focused, mask.get(i), getSlotRect(i));
+            }
+        }
+    }
+
+    protected void afterDrawItems(int mousex, int mousey, @Nullable ItemPanelSlot focused) {
+        final List<Integer> mask = getMask();
+
+        for (int i = 0; i < mask.size(); i++) {
+            if (mask.get(i) != null) {
+                afterDrawSlot(focused, mask.get(i), getSlotRect(i));
+            }
+        }
+    }
+
+    public void update() {}
+
+    protected void beforeDrawSlot(@Nullable ItemPanelSlot focused, int slotIdx, Rectangle4i rect) {
+        if (focused != null && focused.slotIndex == slotIdx) {
+            drawRect(rect.x, rect.y, rect.w, rect.h, 0xee555555); // highlight
+        }
+    }
+
+    protected void afterDrawSlot(@Nullable ItemPanelSlot focused, int slotIdx, Rectangle4i rect) {}
+
+    private void blitExistingBuffer() {
+        Minecraft minecraft = Minecraft.getMinecraft();
+        GL11.glEnable(GL11.GL_BLEND);
+        OpenGlHelper.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ONE_MINUS_SRC_ALPHA);
+        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+        getFrameBuffer().bindFramebufferTexture();
+        GL11.glEnable(GL11.GL_TEXTURE_2D);
+        ScaledResolution res = new ScaledResolution(minecraft, minecraft.displayWidth, minecraft.displayHeight);
+        Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
+        tessellator.addVertexWithUV(0, res.getScaledHeight_double(), 0.0, 0, 0);
+        tessellator.addVertexWithUV(res.getScaledWidth_double(), res.getScaledHeight_double(), 0.0, 1, 0);
+        tessellator.addVertexWithUV(res.getScaledWidth_double(), 0, 0.0, 1, 1);
+        tessellator.addVertexWithUV(0, 0, 0, 0, 1);
+        tessellator.draw();
+        OpenGlHelper.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
+    }
+
+    private Framebuffer getFrameBuffer() {
+
+        if (framebuffer == null) {
+            framebuffer = new Framebuffer(1, 1, true);
+            framebuffer.setFramebufferColor(0.0F, 0.0F, 0.0F, 0.0F);
+        }
+
+        return framebuffer;
+    }
+
+    private void drawItems() {
+        GuiContainerManager.enableMatrixStackLogging();
+
+        final List<Integer> mask = getMask();
+        for (int i = 0; i < mask.size(); i++) {
+            if (mask.get(i) != null) {
+                drawItem(getSlotRect(i), mask.get(i));
+            }
+        }
+
+        GuiContainerManager.disableMatrixStackLogging();
+    }
+
+    protected boolean shouldCacheItemRendering() {
+        return NEIClientConfig.shouldCacheItemRendering();
+    }
+
+    public void draw(int mousex, int mousey) {
+        if (getPerPage() == 0) {
+            return;
+        }
+
+        final ItemPanelSlot focused = getSlotMouseOver(mousex, mousey);
+
+        if (shouldCacheItemRendering()) {
+
+            if (refreshBuffer) {
+                Minecraft minecraft = Minecraft.getMinecraft();
+                Framebuffer framebuffer = getFrameBuffer();
+                framebuffer.createBindFramebuffer(minecraft.displayWidth, minecraft.displayHeight);
+                framebuffer.framebufferClear();
+                framebuffer.bindFramebuffer(false);
+
+                /* Set up some rendering state needed for items to work correctly */
+                GL11.glDisable(GL11.GL_BLEND);
+                GL11.glDepthMask(true);
+                OpenGlHelper.glBlendFunc(
+                        GL11.GL_SRC_ALPHA,
+                        GL11.GL_ONE_MINUS_SRC_ALPHA,
+                        GL11.GL_SRC_ALPHA,
+                        GL11.GL_ONE_MINUS_SRC_ALPHA);
+                GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+
+                drawItems();
+
+                Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);
+                refreshBuffer = false;
+            }
+
+            beforeDrawItems(mousex, mousey, focused);
+            blitExistingBuffer();
+        } else {
+            beforeDrawItems(mousex, mousey, focused);
+            drawItems();
+        }
+
+        afterDrawItems(mousex, mousey, focused);
+    }
+
+    public void setVisible() {
+        if (getItems().isEmpty() && getMessageOnEmpty() != null) {
+            LayoutManager.addWidget(messageLabel);
+        }
+    }
+
+    protected void drawItem(Rectangle4i rect, int idx) {
+        GuiContainerManager.drawItem(rect.x + 1, rect.y + 1, getItem(idx));
+    }
+
+    public ItemPanelSlot getSlotMouseOver(int mousex, int mousey) {
+        if (!contains(mousex, mousey)) {
+            return null;
+        }
+
+        final int overRow = (int) ((mousey - marginTop) / SLOT_SIZE);
+        final int overColumn = (int) ((mousex - marginLeft - paddingLeft) / SLOT_SIZE);
+        final int slt = columns * overRow + overColumn;
+
+        if (overRow >= rows || overColumn >= columns) {
+            return null;
+        }
+
+        final List<Integer> mask = getMask();
+
+        if (mask.size() > slt && mask.get(slt) != null) {
+            final int idx = mask.get(slt);
+
+            return new ItemPanelSlot(idx, getItem(idx));
+        }
+
+        return null;
+    }
+
+    public boolean contains(int px, int py) {
+        final Rectangle4i rect = new Rectangle4i(
+                marginLeft + paddingLeft,
+                marginTop,
+                columns * SLOT_SIZE,
+                rows * SLOT_SIZE);
+
+        if (!rect.contains(px, py)) {
+            return false;
+        }
+
+        final int r = (int) ((py - marginTop) / SLOT_SIZE);
+        final int c = (int) ((px - marginLeft - paddingLeft) / SLOT_SIZE);
+
+        return !isInvalidSlot(columns * r + c);
+    }
+
+    public String getMessageOnEmpty() {
+        return null;
+    }
+}

src/main/java/codechicken/nei/ItemsTooltipLineHandler.java

@@ -0,0 +1,149 @@
+package codechicken.nei;
+
+import static codechicken.lib.gui.GuiDraw.fontRenderer;
+
+import java.awt.Dimension;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.EnumChatFormatting;
+
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL12;
+
+import codechicken.lib.gui.GuiDraw.ITooltipLineHandler;
+import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.recipe.StackInfo;
+import codechicken.nei.util.ReadableNumberConverter;
+
+public class ItemsTooltipLineHandler implements ITooltipLineHandler {
+
+    protected static int MAX_COLUMNS = 11;
+    protected static int MARGIN_TOP = 2;
+
+    protected String label;
+    protected EnumChatFormatting labelColor = EnumChatFormatting.GRAY;
+    protected List<ItemStack> items;
+    protected Dimension size = new Dimension();
+    protected boolean saveStackSize = false;
+    protected int columns = 0;
+    protected int count = 0;
+    protected int rows = 0;
+    protected int length = 0;
+
+    public ItemsTooltipLineHandler(String label, List<ItemStack> items, boolean saveStackSize) {
+        this(label, items, true, 5);
+    }
+
+    public ItemsTooltipLineHandler(String label, List<ItemStack> items, boolean saveStackSize, int maxRows) {
+        this.label = label;
+        this.items = groupingItemStacks(items);
+        this.saveStackSize = saveStackSize;
+        this.length = this.items.size();
+
+        if (this.length > 0) {
+            this.columns = Math.min(MAX_COLUMNS, this.length);
+            this.rows = Math.min(maxRows, (int) Math.ceil((float) this.length / this.columns));
+
+            this.size.width = Math
+                    .max(this.columns * ItemsGrid.SLOT_SIZE, fontRenderer.getStringWidth(this.label) + 15);
+            this.size.height = this.rows * ItemsGrid.SLOT_SIZE + fontRenderer.FONT_HEIGHT + 2 + MARGIN_TOP;
+
+            this.count = Math.min(
+                    this.length,
+                    Math.min(
+                            this.columns * this.rows,
+                            this.length > MAX_COLUMNS * maxRows ? (MAX_COLUMNS * maxRows - 1) : Integer.MAX_VALUE));
+        }
+
+    }
+
+    public boolean isEmpty() {
+        return this.items.isEmpty();
+    }
+
+    @Override
+    public Dimension getSize() {
+        return this.size;
+    }
+
+    public void setLabelColor(EnumChatFormatting color) {
+        this.labelColor = color;
+    }
+
+    @Override
+    public void draw(int x, int y) {
+        if (this.length == 0) return;
+
+        y += MARGIN_TOP;
+
+        fontRenderer.drawStringWithShadow(this.labelColor + this.label + ":", x, y, 0);
+
+        GL11.glPushMatrix();
+        RenderHelper.enableGUIStandardItemLighting();
+
+        GL11.glScaled(1, 1, 3);
+        GL11.glTranslatef(x, y + fontRenderer.FONT_HEIGHT + 2, 0);
+        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
+
+        for (int i = 0; i < this.count; i++) {
+            ItemStack drawStack = this.items.get(i);
+            int col = i % this.columns;
+            int row = i / this.columns;
+
+            String stackSize = !this.saveStackSize || drawStack.stackSize == 0 ? ""
+                    : ReadableNumberConverter.INSTANCE.toWideReadableForm(drawStack.stackSize);
+
+            GuiContainerManager
+                    .drawItem(col * ItemsGrid.SLOT_SIZE, row * ItemsGrid.SLOT_SIZE, drawStack, true, stackSize);
+        }
+
+        if (this.count < this.items.size()) {
+            fontRenderer.drawStringWithShadow(
+                    "+" + (this.items.size() - this.count),
+                    (this.columns - 1) * ItemsGrid.SLOT_SIZE,
+                    (this.rows - 1) * ItemsGrid.SLOT_SIZE + (ItemsGrid.SLOT_SIZE - fontRenderer.FONT_HEIGHT) / 2 - 1,
+                    0xee555555);
+        }
+
+        GL11.glDisable(GL12.GL_RESCALE_NORMAL);
+        GL11.glPopMatrix();
+    }
+
+    private List<ItemStack> groupingItemStacks(List<ItemStack> items) {
+        final Map<String, Integer> count = new HashMap<>();
+        final Map<String, NBTTagCompound> unique = new LinkedHashMap<>();
+        final List<ItemStack> result = new ArrayList<>();
+
+        for (ItemStack stack : items) {
+            final NBTTagCompound nbTag = StackInfo.itemStackToNBT(stack, true);
+            final String GUID = StackInfo.getItemStackGUID(stack);
+
+            if (!unique.containsKey(GUID)) {
+                count.put(GUID, nbTag.getInteger("Count"));
+                unique.put(GUID, nbTag);
+            } else {
+                count.put(GUID, count.get(GUID) + nbTag.getInteger("Count"));
+            }
+        }
+
+        for (String GUID : unique.keySet()) {
+            ItemStack stack = StackInfo.loadFromNBT(unique.get(GUID), count.get(GUID));
+
+            if (unique.get(GUID).hasKey("gtFluidName")) {
+                stack.stackSize = 0;
+            }
+
+            result.add(stack);
+        }
+
+        return result;
+    }
+
+}

src/main/java/codechicken/nei/KeyManager.java

@@ -1,7 +1,5 @@
 package codechicken.nei;
 
-import org.lwjgl.input.Keyboard;
-
 import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.Map.Entry;
@@ -9,44 +7,39 @@ import java.util.Map.Entry;
 /**
  * Good old down/held/up keystate tracker
  */
-public class KeyManager
-{
-    public static interface IKeyStateTracker
-    {
+public class KeyManager {
+
+    public static interface IKeyStateTracker {
+
         public void tickKeyStates();
     }
-    
-    public static class KeyState
-    {
+
+    public static class KeyState {
+
         public boolean down;
         public boolean held;
         public boolean up;
     }
-    
+
     public static HashMap<String, KeyState> keyStates = new HashMap<>();
     public static LinkedList<IKeyStateTracker> trackers = new LinkedList<>();
-    
-    public static void tickKeyStates()
-    {
-        for(Entry<String, KeyState> entry : keyStates.entrySet())
-        {
-            int keyCode = NEIClientConfig.getKeyBinding(entry.getKey());
-            boolean down = keyCode != 0 && Keyboard.isKeyDown(keyCode);
-            KeyState state = entry.getValue();
-            if(down)
-            {
+
+    public static void tickKeyStates() {
+        for (Entry<String, KeyState> entry : keyStates.entrySet()) {
+            final boolean down = NEIClientConfig.isKeyHashDown(entry.getKey());
+            final KeyState state = entry.getValue();
+
+            if (down) {
                 state.down = !state.held;
                 state.up = false;
-            }
-            else
-            {
+            } else {
                 state.up = state.held;
                 state.down = false;
             }
+
             state.held = down;
         }
-        
-        for(IKeyStateTracker tracker : trackers)
-            tracker.tickKeyStates();
+
+        for (IKeyStateTracker tracker : trackers) tracker.tickKeyStates();
     }
 }

src/main/java/codechicken/nei/Label.java

@@ -3,30 +3,25 @@ package codechicken.nei;
 import static codechicken.lib.gui.GuiDraw.drawString;
 import static codechicken.lib.gui.GuiDraw.drawStringC;
 
-public class Label extends Widget
-{
+public class Label extends Widget {
+
     final boolean centered;
     final int colour;
     public String text;
-    
-    public Label(String s, boolean center, int color)
-    {
+
+    public Label(String s, boolean center, int color) {
         text = s;
         centered = center;
         colour = color;
     }
-    
-    public Label(String s, boolean center)
-    {
+
+    public Label(String s, boolean center) {
         this(s, center, 0xFFFFFFFF);
     }
-    
+
     @Override
-    public void draw(int mousex, int mousey)
-    {
-        if(centered)
-            drawStringC(text, x, y, colour);
-        else
-            drawString(text, x, y, colour);
+    public void draw(int mousex, int mousey) {
+        if (centered) drawStringC(text, x, y, colour);
+        else drawString(text, x, y, colour);
     }
 }

src/main/java/codechicken/nei/LayoutStyleMinecraft.java

@@ -1,10 +1,5 @@
 package codechicken.nei;
 
-import codechicken.nei.api.LayoutStyle;
-import codechicken.nei.drawable.DrawableBuilder;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import org.lwjgl.opengl.GL11;
-
 import static codechicken.lib.gui.GuiDraw.drawStringC;
 import static codechicken.nei.LayoutManager.bookmarkPanel;
 import static codechicken.nei.LayoutManager.bookmarksButton;
@@ -14,11 +9,9 @@ import static codechicken.nei.LayoutManager.gamemode;
 import static codechicken.nei.LayoutManager.heal;
 import static codechicken.nei.LayoutManager.itemPanel;
 import static codechicken.nei.LayoutManager.itemPresenceOverlays;
-import static codechicken.nei.LayoutManager.less;
+import static codechicken.nei.LayoutManager.itemZoom;
 import static codechicken.nei.LayoutManager.magnet;
-import static codechicken.nei.LayoutManager.more;
 import static codechicken.nei.LayoutManager.options;
-import static codechicken.nei.LayoutManager.quantity;
 import static codechicken.nei.LayoutManager.rain;
 import static codechicken.nei.LayoutManager.searchField;
 import static codechicken.nei.LayoutManager.timeButtons;
@@ -27,8 +20,15 @@ import static codechicken.nei.NEIClientConfig.disabledActions;
 import static codechicken.nei.NEIClientConfig.getMagnetMode;
 import static codechicken.nei.NEIClientConfig.isEnabled;
 
-public class LayoutStyleMinecraft extends LayoutStyle
-{
+import net.minecraft.client.gui.inventory.GuiContainer;
+
+import org.lwjgl.opengl.GL11;
+
+import codechicken.nei.api.LayoutStyle;
+import codechicken.nei.drawable.DrawableBuilder;
+
+public class LayoutStyleMinecraft extends LayoutStyle {
+
     public int buttonCount;
     public int leftSize;
     public int numButtons;
@@ -68,65 +68,44 @@ public class LayoutStyleMinecraft extends LayoutStyle
         numButtons = Math.max(leftSize / 18, 1);
 
         delete.state = 0x4;
-        if (NEIController.getDeleteMode())
-            delete.state |= 1;
-        else if (!visiblity.enableDeleteMode)
-            delete.state |= 2;
+        if (NEIController.getDeleteMode()) delete.state |= 1;
+        else if (!visiblity.enableDeleteMode) delete.state |= 2;
 
         rain.state = 0x4;
-        if (disabledActions.contains("rain"))
-            rain.state |= 2;
-        else if (NEIClientUtils.isRaining())
-            rain.state |= 1;
+        if (disabledActions.contains("rain")) rain.state |= 2;
+        else if (NEIClientUtils.isRaining()) rain.state |= 1;
 
         gamemode.state = 0x4;
         if (NEIClientUtils.getGamemode() != 0) {
             gamemode.state |= 0x1;
             gamemode.index = NEIClientUtils.getGamemode() - 1;
         } else {
-            if (NEIClientUtils.isValidGamemode("creative"))
-                gamemode.index = 0;
-            else if (NEIClientUtils.isValidGamemode("creative+"))
-                gamemode.index = 1;
-            else if (NEIClientUtils.isValidGamemode("adventure"))
-                gamemode.index = 2;
+            if (NEIClientUtils.isValidGamemode("creative")) gamemode.index = 0;
+            else if (NEIClientUtils.isValidGamemode("creative+")) gamemode.index = 1;
+            else if (NEIClientUtils.isValidGamemode("adventure")) gamemode.index = 2;
         }
         bookmarksButton.index = NEIClientConfig.isBookmarkPanelHidden() ? 0 : 1;
         options.index = NEIClientConfig.getCheatMode();
 
         magnet.state = 0x4 | (getMagnetMode() ? 1 : 0);
 
-        if (canPerformAction("delete"))
-            layoutButton(delete);
-        if (canPerformAction("rain"))
-            layoutButton(rain);
-        if (NEIClientUtils.isValidGamemode("creative") ||
-            NEIClientUtils.isValidGamemode("creative+") ||
-            NEIClientUtils.isValidGamemode("adventure"))
+        if (canPerformAction("delete")) layoutButton(delete);
+        if (canPerformAction("rain")) layoutButton(rain);
+        if (NEIClientUtils.isValidGamemode("creative") || NEIClientUtils.isValidGamemode("creative+")
+                || NEIClientUtils.isValidGamemode("adventure"))
             layoutButton(gamemode);
-        if (canPerformAction("magnet"))
-            layoutButton(magnet);
+        if (canPerformAction("magnet")) layoutButton(magnet);
         if (canPerformAction("time")) {
             for (int i = 0; i < 4; i++) {
                 timeButtons[i].state = disabledActions.contains(NEIActions.timeZones[i]) ? 2 : 0;
                 layoutButton(timeButtons[i]);
             }
         }
-        if (canPerformAction("heal"))
-            layoutButton(heal);
+        if (canPerformAction("heal")) layoutButton(heal);
 
         itemPanel.resize(gui);
         bookmarkPanel.resize(gui);
-
-        more.w = more.h = less.w = less.h = 16;
-        less.x = itemPanel.prev.x;
-        more.x = gui.width - less.w - 2;
-        more.y = less.y = gui.height - more.h - 2;
-
-        quantity.x = less.x + less.w + 2;
-        quantity.y = less.y;
-        quantity.w = more.x - quantity.x - 2;
-        quantity.h = less.h;
+        itemZoom.resize(gui);
 
         options.x = isEnabled() ? 0 : 6;
         options.y = isEnabled() ? gui.height - 22 : gui.height - 28;
@@ -138,25 +117,29 @@ public class LayoutStyleMinecraft extends LayoutStyle
         bookmarksButton.w = 22;
         bookmarksButton.h = 22;
 
-        searchField.y = gui.height - searchField.h - 2;
+        dropDown.h = 18;
+        dropDown.w = 150;
+        dropDown.y = 0;
+        dropDown.x = (gui.width - gui.xSize) / 2 + gui.xSize - dropDown.w;
 
-        dropDown.x = Math.min(numButtons, buttonCount) * 20 + 3;
-        dropDown.h = 20;
-        dropDown.w = itemPanel.x - dropDown.x - 3;
-        
         searchField.h = 20;
-        searchField.w = 150;
-        searchField.x = (gui.width - searchField.w) / 2;
+        if (NEIClientConfig.isSearchWidgetCentered()) {
+            searchField.w = 150;
+            searchField.x = (gui.width - searchField.w) / 2;
+        } else {
+            searchField.w = (int) (itemPanel.w * (NEIClientConfig.showItemQuantityWidget() ? 0.7 : 1));
+            searchField.x = itemPanel.x;
+        }
+        searchField.y = gui.height - searchField.h - 2;
 
         if (!visiblity.showItemSection) {
             searchField.setFocus(false);
         }
-
     }
 
     public void layoutButton(Button button) {
-        button.x = 2 + (buttonCount % numButtons) * 20;
-        button.y = (buttonCount / numButtons) * 18;
+        button.x = 2 + (buttonCount % numButtons) * 19;
+        button.y = 2 + (buttonCount / numButtons) * 18;
 
         button.h = 17;
         button.w = button.contentWidth() + 6;
@@ -170,13 +153,11 @@ public class LayoutStyleMinecraft extends LayoutStyle
         GL11.glColor4f(1, 1, 1, 1);
 
         int tex;
-        if ((b.state & 0x3) == 2)
-            tex = 0;
-        else if ((b.state & 0x4) == 0 && b.contains(mousex, mousey) ||//not a state button and mouseover
-            (b.state & 0x3) == 1)//state active
+        if ((b.state & 0x3) == 2) tex = 0;
+        else if ((b.state & 0x4) == 0 && b.contains(mousex, mousey) || // not a state button and mouseover
+                (b.state & 0x3) == 1) // state active
             tex = 2;
-        else
-            tex = 1;
+        else tex = 1;
         LayoutManager.drawButtonBackground(b.x, b.y, b.w, b.h, true, tex);
 
         Image icon = b.getRenderIcon();
@@ -196,12 +177,9 @@ public class LayoutStyleMinecraft extends LayoutStyle
 
     @Override
     public void drawSubsetTag(String text, int x, int y, int w, int h, int state, boolean mouseover) {
-        if(state == 1)
-            GL11.glColor4f(0.65F, 0.65F, 0.65F, 1.0F);
-        else
-            GL11.glColor4f(1, 1, 1, 1);
+        if (state == 1) GL11.glColor4f(0.65F, 0.65F, 0.65F, 1.0F);
+        else GL11.glColor4f(1, 1, 1, 1);
         LayoutManager.drawButtonBackground(x, y, w, h, false, state == 0 ? 0 : 1);
-        if(text != null)
-            drawStringC(text, x, y, w, h, state == 2 ? 0xFFE0E0E0 : 0xFFA0A0A0);
+        if (text != null) drawStringC(text, x, y, w, h, state == 2 ? 0xFFE0E0E0 : 0xFFA0A0A0);
     }
 }

src/main/java/codechicken/nei/NEIActions.java

@@ -5,47 +5,40 @@ import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
 
-public class NEIActions
-{
+public class NEIActions {
+
     public static final int protocol = 0;
-    
+
     public static HashMap<String, NEIActions> nameActionMap = new HashMap<>();
     public static HashSet<String> canDisable = new HashSet<>();
 
-    public static void addAction(String name, String base, boolean smpreq)
-    {
+    public static void addAction(String name, String base, boolean smpreq) {
         NEIActions action = new NEIActions(name, base, smpreq);
         nameActionMap.put(name, action);
     }
-    
-    private static void addAction(String name, String base)
-    {
+
+    private static void addAction(String name, String base) {
         addAction(name, base, false);
     }
 
-    public static void addAction(String name)
-    {
+    public static void addAction(String name) {
         addAction(name, name);
     }
 
-    private static void addAction(String name, boolean smpreq)
-    {
+    private static void addAction(String name, boolean smpreq) {
         addAction(name, name, smpreq);
     }
-    
-    public static String base(String name)
-    {
+
+    public static String base(String name) {
         NEIActions action = nameActionMap.get(name);
         return action == null ? name : action.base;
     }
 
-    public static boolean smpRequired(String name)
-    {
+    public static boolean smpRequired(String name) {
         return nameActionMap.get(name).smpreq;
     }
-    
-    public static void init()
-    {
+
+    public static void init() {
         addAction("time");
         addAction("dawn", "time");
         addAction("noon", "time");
@@ -68,27 +61,23 @@ public class NEIActions
         canDisable.add("midnight");
         canDisable.add("rain");
     }
-    
-    public static final String[] timeZones = new String[]{"dawn", "noon", "dusk", "midnight"};
-    public static final String[] gameModes = new String[]{"survival", "creative", "creative+", "adventure"};
+
+    public static final String[] timeZones = new String[] { "dawn", "noon", "dusk", "midnight" };
+    public static final String[] gameModes = new String[] { "survival", "creative", "creative+", "adventure" };
 
     public String name;
     public String base;
     public boolean smpreq;
-    
-    public NEIActions(String name, String base, boolean smpreq)
-    {
+
+    public NEIActions(String name, String base, boolean smpreq) {
         this.name = name;
         this.base = base;
         this.smpreq = smpreq;
     }
 
-    public static List<String> baseActions()
-    {
+    public static List<String> baseActions() {
         List<String> list = new LinkedList<>();
-        for(NEIActions a : nameActionMap.values())
-            if(a.base.equals(a.name))
-                list.add(a.name);
+        for (NEIActions a : nameActionMap.values()) if (a.base.equals(a.name)) list.add(a.name);
         return list;
     }
 }

src/main/java/codechicken/nei/NEICPH.java

@@ -1,10 +1,8 @@
 package codechicken.nei;
 
-import codechicken.core.ClientUtils;
-import codechicken.lib.inventory.InventoryUtils;
-import codechicken.lib.packet.PacketCustom;
-import codechicken.lib.packet.PacketCustom.IClientPacketHandler;
-import cpw.mods.fml.relauncher.Side;
+import static codechicken.nei.PacketIDs.C2S;
+import static codechicken.nei.PacketIDs.S2C;
+
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.inventory.GuiInventory;
 import net.minecraft.item.ItemStack;
@@ -12,41 +10,50 @@ import net.minecraft.network.play.INetHandlerPlayClient;
 import net.minecraft.util.ChatComponentTranslation;
 import net.minecraft.world.World;
 
-public class NEICPH implements IClientPacketHandler
-{
+import codechicken.core.ClientUtils;
+import codechicken.lib.inventory.InventoryUtils;
+import codechicken.lib.packet.PacketCustom;
+import codechicken.lib.packet.PacketCustom.IClientPacketHandler;
+import cpw.mods.fml.relauncher.Side;
+
+public class NEICPH implements IClientPacketHandler {
+
     public static final String channel = "NEI";
 
     @Override
     public void handlePacket(PacketCustom packet, Minecraft mc, INetHandlerPlayClient netHandler) {
         switch (packet.getType()) {
-            case 1:
+            case S2C.SEND_SERVER_SIDE_CHECK:
                 handleSMPCheck(packet.readUByte(), packet.readString(), mc.theWorld);
                 break;
-            case 10:
+            case S2C.SEND_LOGIN_STATE:
                 handleLoginState(packet);
                 break;
-            case 11:
+            case S2C.SEND_ACTION_DISABLED:
                 handleActionDisabled(packet);
                 break;
-            case 12:
+            case S2C.SEND_ACTION_ENABLED:
                 handleActionEnabled(packet);
                 break;
-            case 13:
+            case S2C.SEND_MAGNETIC_ITEM:
                 ClientHandler.instance().addSMPMagneticItem(packet.readInt(), mc.theWorld);
                 break;
-            case 14:
+            case S2C.SEND_GAME_MODE:
                 handleGamemode(mc, packet.readUByte());
                 break;
-            case 21:
-                ClientUtils.openSMPGui(packet.readUByte(), new GuiEnchantmentModifier(mc.thePlayer.inventory, mc.theWorld, 0, 0, 0));
+            case S2C.OPEN_ENCHANTMENT_GUI:
+                ClientUtils.openSMPGui(
+                        packet.readUByte(),
+                        new GuiEnchantmentModifier(mc.thePlayer.inventory, mc.theWorld, 0, 0, 0));
                 break;
-            case 23:
-                if (packet.readBoolean())
-                    ClientUtils.openSMPGui(packet.readUByte(), new GuiExtendedCreativeInv(new ContainerCreativeInv(mc.thePlayer, new ExtendedCreativeInv(null, Side.CLIENT))));
-                else
-                    mc.displayGuiScreen(new GuiInventory(mc.thePlayer));
+            case S2C.SET_CREATIVE_PLUS_MODE:
+                if (packet.readBoolean()) ClientUtils.openSMPGui(
+                        packet.readUByte(),
+                        new GuiExtendedCreativeInv(
+                                new ContainerCreativeInv(mc.thePlayer, new ExtendedCreativeInv(null, Side.CLIENT))));
+                else mc.displayGuiScreen(new GuiInventory(mc.thePlayer));
                 break;
-            case 24:
+            case S2C.OPEN_POTION_GUI:
                 ClientUtils.openSMPGui(packet.readUByte(), new GuiPotionCreator(mc.thePlayer.inventory));
                 break;
         }
@@ -58,40 +65,32 @@ public class NEICPH implements IClientPacketHandler
 
     private void handleActionEnabled(PacketCustom packet) {
         String name = packet.readString();
-        if (packet.readBoolean())
-            NEIClientConfig.enabledActions.add(name);
-        else
-            NEIClientConfig.enabledActions.remove(name);
+        if (packet.readBoolean()) NEIClientConfig.enabledActions.add(name);
+        else NEIClientConfig.enabledActions.remove(name);
     }
 
     private void handleActionDisabled(PacketCustom packet) {
         String name = packet.readString();
-        if (packet.readBoolean())
-            NEIClientConfig.disabledActions.add(name);
-        else
-            NEIClientConfig.disabledActions.remove(name);
+        if (packet.readBoolean()) NEIClientConfig.disabledActions.add(name);
+        else NEIClientConfig.disabledActions.remove(name);
     }
 
     private void handleLoginState(PacketCustom packet) {
         NEIClientConfig.permissableActions.clear();
         int num = packet.readUByte();
-        for (int i = 0; i < num; i++)
-            NEIClientConfig.permissableActions.add(packet.readString());
+        for (int i = 0; i < num; i++) NEIClientConfig.permissableActions.add(packet.readString());
 
         NEIClientConfig.disabledActions.clear();
         num = packet.readUByte();
-        for (int i = 0; i < num; i++)
-            NEIClientConfig.disabledActions.add(packet.readString());
+        for (int i = 0; i < num; i++) NEIClientConfig.disabledActions.add(packet.readString());
 
         NEIClientConfig.enabledActions.clear();
         num = packet.readUByte();
-        for (int i = 0; i < num; i++)
-            NEIClientConfig.enabledActions.add(packet.readString());
+        for (int i = 0; i < num; i++) NEIClientConfig.enabledActions.add(packet.readString());
 
         NEIClientConfig.bannedBlocks.clear();
         num = packet.readInt();
-        for(int i = 0; i < num; i++)
-            NEIClientConfig.bannedBlocks.add(packet.readItemStack());
+        for (int i = 0; i < num; i++) NEIClientConfig.bannedBlocks.add(packet.readItemStack());
 
         if (NEIClientUtils.getGuiContainer() != null)
             LayoutManager.instance().refresh(NEIClientUtils.getGuiContainer());
@@ -106,7 +105,7 @@ public class NEICPH implements IClientPacketHandler
             try {
                 ClientHandler.instance().loadWorld(world, true);
                 NEIClientConfig.setHasSMPCounterPart(true);
-                NEIClientConfig.loadWorld(getSaveName(worldName));
+                NEIClientConfig.loadWorld(getSaveName());
                 sendRequestLoginInfo();
             } catch (Exception e) {
                 NEIClientConfig.logger.error("Error handling SMP Check", e);
@@ -114,15 +113,14 @@ public class NEICPH implements IClientPacketHandler
         }
     }
 
-    private static String getSaveName(String worldName) {
-        if (Minecraft.getMinecraft().isSingleplayer())
-            return "local/" + ClientUtils.getWorldSaveName();
+    private static String getSaveName() {
+        if (Minecraft.getMinecraft().isSingleplayer()) return "local/" + ClientUtils.getWorldSaveName();
 
-        return "remote/" + ClientUtils.getServerIP().replace(':', '~') + "/" + worldName;
+        return "remote/" + ClientUtils.getServerIP().replace(':', '~');
     }
 
     public static void sendGiveItem(ItemStack spawnstack, boolean infinite, boolean doSpawn) {
-        PacketCustom packet = new PacketCustom(channel, 1);
+        PacketCustom packet = new PacketCustom(channel, C2S.GIVE_ITEM);
         packet.writeItemStack(spawnstack, true);
         packet.writeBoolean(infinite);
         packet.writeBoolean(doSpawn);
@@ -130,7 +128,7 @@ public class NEICPH implements IClientPacketHandler
     }
 
     public static void sendDeleteAllItems() {
-        PacketCustom packet = new PacketCustom(channel, 4);
+        PacketCustom packet = new PacketCustom(channel, C2S.DELETE_ALL_ITEMS);
         packet.sendToServer();
     }
 
@@ -144,12 +142,18 @@ public class NEICPH implements IClientPacketHandler
             sendSetSlot(slot, item, false);
         }
 
-        PacketCustom packet = new PacketCustom(channel, 11);
+        PacketCustom packet = new PacketCustom(channel, C2S.REQUEST_CONTAINER_CONTENTS);
+        packet.sendToServer();
+    }
+
+    public static void sendRequestContainer() {
+        PacketCustom packet = new PacketCustom(channel, C2S.REQUEST_CONTAINER);
+        packet.writeInt(Minecraft.getMinecraft().thePlayer.openContainer.getInventory().size());
         packet.sendToServer();
     }
 
     public static void sendSetSlot(int slot, ItemStack stack, boolean container) {
-        PacketCustom packet = new PacketCustom(channel, 5);
+        PacketCustom packet = new PacketCustom(channel, C2S.SET_SLOT);
         packet.writeBoolean(container);
         packet.writeShort(slot);
         packet.writeItemStack(stack);
@@ -157,38 +161,38 @@ public class NEICPH implements IClientPacketHandler
     }
 
     private static void sendRequestLoginInfo() {
-        PacketCustom packet = new PacketCustom(channel, 10);
+        PacketCustom packet = new PacketCustom(channel, C2S.REQUEST_LOGIN_INFO);
         packet.sendToServer();
     }
 
     public static void sendToggleMagnetMode() {
-        PacketCustom packet = new PacketCustom(channel, 6);
+        PacketCustom packet = new PacketCustom(channel, C2S.TOGGLE_MAGNET);
         packet.sendToServer();
     }
 
     public static void sendSetTime(int hour) {
-        PacketCustom packet = new PacketCustom(channel, 7);
+        PacketCustom packet = new PacketCustom(channel, C2S.SET_TIME);
         packet.writeByte(hour);
         packet.sendToServer();
     }
 
     public static void sendHeal() {
-        PacketCustom packet = new PacketCustom(channel, 8);
+        PacketCustom packet = new PacketCustom(channel, C2S.HEAL);
         packet.sendToServer();
     }
 
     public static void sendToggleRain() {
-        PacketCustom packet = new PacketCustom(channel, 9);
+        PacketCustom packet = new PacketCustom(channel, C2S.TOGGLE_RAIN);
         packet.sendToServer();
     }
 
     public static void sendOpenEnchantmentWindow() {
-        PacketCustom packet = new PacketCustom(channel, 21);
+        PacketCustom packet = new PacketCustom(channel, C2S.REQUEST_ENCHANTMENT_GUI);
         packet.sendToServer();
     }
 
     public static void sendModifyEnchantment(int enchID, int level, boolean add) {
-        PacketCustom packet = new PacketCustom(channel, 22);
+        PacketCustom packet = new PacketCustom(channel, C2S.MODIFY_ENCHANTMENT);
         packet.writeByte(enchID);
         packet.writeByte(level);
         packet.writeBoolean(add);
@@ -196,32 +200,30 @@ public class NEICPH implements IClientPacketHandler
     }
 
     public static void sendSetPropertyDisabled(String name, boolean enable) {
-        PacketCustom packet = new PacketCustom(channel, 12);
+        PacketCustom packet = new PacketCustom(channel, C2S.CHANGE_PROPERTY);
         packet.writeString(name);
         packet.writeBoolean(enable);
         packet.sendToServer();
     }
 
     public static void sendGamemode(int mode) {
-        new PacketCustom(channel, 13)
-                .writeByte(mode)
-                .sendToServer();
+        new PacketCustom(channel, C2S.SET_GAME_MODE).writeByte(mode).sendToServer();
     }
 
     public static void sendCreativeInv(boolean open) {
-        PacketCustom packet = new PacketCustom(channel, 23);
+        PacketCustom packet = new PacketCustom(channel, C2S.SET_CREATIVE_PLUS_MODE);
         packet.writeBoolean(open);
         packet.sendToServer();
     }
 
     public static void sendCreativeScroll(int steps) {
-        PacketCustom packet = new PacketCustom(channel, 14);
+        PacketCustom packet = new PacketCustom(channel, C2S.CYCLE_CREATIVE_INV);
         packet.writeInt(steps);
         packet.sendToServer();
     }
 
     public static void sendMobSpawnerID(int x, int y, int z, String mobtype) {
-        PacketCustom packet = new PacketCustom(channel, 15);
+        PacketCustom packet = new PacketCustom(channel, C2S.SEND_MOB_SPAWNER_ID);
         packet.writeCoord(x, y, z);
         packet.writeString(mobtype);
         packet.sendToServer();
@@ -229,15 +231,16 @@ public class NEICPH implements IClientPacketHandler
 
     public static void sendOpenPotionWindow() {
         ItemStack[] potionStore = new ItemStack[9];
-        InventoryUtils.readItemStacksFromTag(potionStore, NEIClientConfig.global.nbt.getCompoundTag("potionStore").getTagList("items", 10));
-        PacketCustom packet = new PacketCustom(channel, 24);
-        for (ItemStack stack : potionStore)
-            packet.writeItemStack(stack);
+        InventoryUtils.readItemStacksFromTag(
+                potionStore,
+                NEIClientConfig.global.nbt.getCompoundTag("potionStore").getTagList("items", 10));
+        PacketCustom packet = new PacketCustom(channel, C2S.REQUEST_POTION_GUI);
+        for (ItemStack stack : potionStore) packet.writeItemStack(stack);
         packet.sendToServer();
     }
 
     public static void sendDummySlotSet(int slotNumber, ItemStack stack) {
-        PacketCustom packet = new PacketCustom(channel, 25);
+        PacketCustom packet = new PacketCustom(channel, C2S.SET_DUMMY_SLOT);
         packet.writeShort(slotNumber);
         packet.writeItemStack(stack, true);
         packet.sendToServer();

src/main/java/codechicken/nei/NEIChestGuiHandler.java

@@ -1,17 +1,18 @@
 package codechicken.nei;
 
-import codechicken.nei.api.INEIGuiAdapter;
-import codechicken.nei.api.TaggedInventoryArea;
+import java.util.Collections;
+import java.util.List;
+
 import net.minecraft.client.gui.inventory.GuiChest;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.inventory.ContainerChest;
 import net.minecraft.item.ItemStack;
 
-import java.util.Collections;
-import java.util.List;
+import codechicken.nei.api.INEIGuiAdapter;
+import codechicken.nei.api.TaggedInventoryArea;
+
+public class NEIChestGuiHandler extends INEIGuiAdapter {
 
-public class NEIChestGuiHandler extends INEIGuiAdapter
-{
     public int chestSize(GuiContainer gui) {
         return ((ContainerChest) gui.inventorySlots).getLowerChestInventory().getSizeInventory();
     }
@@ -23,6 +24,8 @@ public class NEIChestGuiHandler extends INEIGuiAdapter
 
     @Override
     public List<TaggedInventoryArea> getInventoryAreas(GuiContainer gui) {
-        return gui instanceof GuiChest ? Collections.singletonList(new TaggedInventoryArea("Chest", 0, chestSize(gui), gui.inventorySlots)) : null;
+        return gui instanceof GuiChest
+                ? Collections.singletonList(new TaggedInventoryArea("Chest", 0, chestSize(gui), gui.inventorySlots))
+                : null;
     }
 }

src/main/java/codechicken/nei/NEIClientConfig.java

@@ -0,0 +1,995 @@
+package codechicken.nei;
+
+import java.io.File;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import java.util.regex.Pattern;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.world.World;
+import net.minecraft.world.storage.SaveFormatComparator;
+import net.minecraftforge.common.MinecraftForge;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.lwjgl.input.Keyboard;
+
+import com.google.common.base.Objects;
+
+import codechicken.core.CCUpdateChecker;
+import codechicken.core.ClassDiscoverer;
+import codechicken.core.ClientUtils;
+import codechicken.core.CommonUtils;
+import codechicken.lib.config.ConfigFile;
+import codechicken.lib.config.ConfigTag;
+import codechicken.lib.config.ConfigTagParent;
+import codechicken.nei.api.API;
+import codechicken.nei.api.GuiInfo;
+import codechicken.nei.api.IConfigureNEI;
+import codechicken.nei.api.ItemInfo;
+import codechicken.nei.api.NEIInfo;
+import codechicken.nei.config.ConfigSet;
+import codechicken.nei.config.GuiHighlightTips;
+import codechicken.nei.config.GuiNEIOptionList;
+import codechicken.nei.config.GuiOptionList;
+import codechicken.nei.config.GuiPanelSettings;
+import codechicken.nei.config.OptionButton;
+import codechicken.nei.config.OptionCycled;
+import codechicken.nei.config.OptionGamemodes;
+import codechicken.nei.config.OptionIntegerField;
+import codechicken.nei.config.OptionList;
+import codechicken.nei.config.OptionOpenGui;
+import codechicken.nei.config.OptionTextField;
+import codechicken.nei.config.OptionToggleButton;
+import codechicken.nei.config.OptionToggleButtonBoubs;
+import codechicken.nei.config.OptionUtilities;
+import codechicken.nei.config.preset.GuiPresetList;
+import codechicken.nei.event.NEIConfigsLoadedEvent;
+import codechicken.nei.recipe.GuiRecipeTab;
+import codechicken.nei.recipe.IRecipeHandler;
+import codechicken.nei.recipe.RecipeCatalysts;
+import codechicken.nei.recipe.RecipeInfo;
+import codechicken.obfuscator.ObfuscationRun;
+
+public class NEIClientConfig {
+
+    private static boolean mainNEIConfigLoaded;
+    private static boolean pluginNEIConfigLoaded;
+    private static boolean enabledOverride;
+    private static String worldPath;
+
+    public static Logger logger = LogManager.getLogger("NotEnoughItems");
+    public static File configDir = new File(CommonUtils.getMinecraftDir(), "config/NEI/");
+    public static ConfigSet global = new ConfigSet(
+            new File("saves/NEI/client.dat"),
+            new ConfigFile(new File(configDir, "client.cfg")));
+    public static ConfigSet world;
+    public static final File handlerFile = new File(configDir, "handlers.csv");
+    public static final File catalystFile = new File(configDir, "catalysts.csv");
+    public static final File serialHandlersFile = new File(configDir, "serialhandlers.cfg");
+    public static final File heightHackHandlersFile = new File(configDir, "heighthackhandlers.cfg");
+    public static final File handlerOrderingFile = new File(configDir, "handlerordering.csv");
+    public static final File hiddenHandlersFile = new File(configDir, "hiddenhandlers.csv");
+    public static final File enableAutoFocusFile = new File(configDir, "enableautofocus.cfg");
+    public static final File collapsibleItemsFile = new File(configDir, "collapsibleitems.cfg");
+
+    @Deprecated
+    public static File bookmarkFile;
+
+    // Set of handlers that need to be run in serial
+    public static HashSet<String> serialHandlers = new HashSet<>();
+
+    // Set of regexes matching handler ID of handlers that need the hack in GuiRecipe.startHeightHack().
+    // We use regex here so that we can apply the height hack to entire mods with one entry.
+    public static HashSet<Pattern> heightHackHandlerRegex = new HashSet<>();
+
+    // Set of handler Name or Id of handlers that need hide.
+    public static HashSet<String> hiddenHandlers = new HashSet<>();
+
+    // Map of handler ID to sort order.
+    // Handlers will be sorted in ascending order, so smaller numbers show up earlier.
+    // Any handler not in the map will be assigned to 0, and negative numbers are fine.
+    public static HashMap<String, Integer> handlerOrdering = new HashMap<>();
+
+    // Function that extracts the handler ID from a handler, with special logic for
+    // TemplateRecipeHandler: prefer using the overlay ID if it exists.
+    public static final Function<IRecipeHandler, String> HANDLER_ID_FUNCTION = handler -> Objects
+            .firstNonNull(handler.getOverlayIdentifier(), handler.getHandlerId());
+
+    public static int getHandlerOrder(IRecipeHandler handler) {
+        if (handlerOrdering.get(handler.getOverlayIdentifier()) != null) {
+            return handlerOrdering.get(handler.getOverlayIdentifier());
+        }
+        if (handlerOrdering.get(handler.getHandlerId()) != null) {
+            return handlerOrdering.get(handler.getHandlerId());
+        }
+        return 0;
+    }
+
+    // Comparator that compares handlers using the handlerOrdering map.
+    public static final Comparator<IRecipeHandler> HANDLER_COMPARATOR = Comparator
+            .comparingInt(NEIClientConfig::getHandlerOrder);
+
+    public static ItemStack[] creativeInv;
+
+    public static boolean hasSMPCounterpart;
+    public static HashSet<String> permissableActions = new HashSet<>();
+    public static HashSet<String> disabledActions = new HashSet<>();
+    public static HashSet<String> enabledActions = new HashSet<>();
+
+    public static ItemStackSet bannedBlocks = new ItemStackSet();
+
+    static {
+        if (global.config.getTag("checkUpdates").getBooleanValue(true)) CCUpdateChecker.updateCheck("NotEnoughItems");
+        linkOptionList();
+        setDefaults();
+    }
+
+    private static void setDefaults() {
+        ConfigTagParent tag = global.config;
+        tag.setComment(
+                "Main configuration of NEI.\nMost of these options can be changed ingame.\nDeleting any element will restore it to it's default value");
+
+        tag.getTag("command").useBraces().setComment(
+                "Change these options if you have a different mod installed on the server that handles the commands differently, Eg. Bukkit Essentials");
+        tag.setNewLineMode(1);
+
+        tag.getTag("inventory.widgetsenabled").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.widgetsenabled"));
+
+        tag.getTag("inventory.hidden").getBooleanValue(false);
+        tag.getTag("inventory.cheatmode").getIntValue(2);
+        tag.getTag("inventory.lockmode").setComment(
+                "For those who can't help themselves.\nSet this to a mode and you will be unable to change it ingame")
+                .getIntValue(-1);
+        API.addOption(new OptionCycled("inventory.cheatmode", 3) {
+
+            @Override
+            public boolean optionValid(int index) {
+                return getLockedMode() == -1 || getLockedMode() == index && NEIInfo.isValidMode(index);
+            }
+        });
+        checkCheatMode();
+
+        tag.getTag("inventory.utilities").setDefaultValue("delete, magnet");
+        API.addOption(new OptionUtilities("inventory.utilities"));
+
+        tag.getTag("inventory.gamemodes").setDefaultValue("creative, creative+, adventure");
+        API.addOption(new OptionGamemodes("inventory.gamemodes"));
+
+        ItemSorter.initConfig(tag);
+
+        tag.getTag("inventory.search.widgetPosition").setComment("Widget Position").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.search.widgetPosition", true));
+
+        tag.getTag("inventory.search.widgetAutofocus")
+                .setComment(
+                        "Focus Search Widget on Open, blurs/unfocuses on mouse move unless typing has started first")
+                .getIntValue(0);
+        API.addOption(new OptionCycled("inventory.search.widgetAutofocus", 3, true));
+
+        tag.getTag("inventory.search.patternMode").setComment("Search Mode").getIntValue(1);
+        API.addOption(new OptionCycled("inventory.search.patternMode", 3, true));
+
+        tag.getTag("inventory.search.quoteDropItemName").setComment("Quote Drop Item Name").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.search.quoteDropItemName", true));
+
+        tag.getTag("inventory.search.modNameSearchMode").setComment("Search mode for Mod Names (prefix: @)")
+                .getIntValue(1);
+        API.addOption(new OptionCycled("inventory.search.modNameSearchMode", 3, true) {
+
+            @Override
+            public String getButtonText() {
+                return translateN(name + "." + value(), EnumChatFormatting.LIGHT_PURPLE + "@");
+            }
+
+        });
+
+        tag.getTag("inventory.search.tooltipSearchMode").setComment("Search mode for Tooltips (prefix: #)")
+                .getIntValue(0);
+        API.addOption(new OptionCycled("inventory.search.tooltipSearchMode", 3, true) {
+
+            @Override
+            public String getButtonText() {
+                return translateN(name + "." + value(), EnumChatFormatting.YELLOW + "#");
+            }
+
+        });
+
+        tag.getTag("inventory.search.identifierSearchMode").setComment("Search mode for identifier (prefix: &)")
+                .getIntValue(0);
+        API.addOption(new OptionCycled("inventory.search.identifierSearchMode", 3, true) {
+
+            @Override
+            public String getButtonText() {
+                return translateN(name + "." + value(), EnumChatFormatting.GOLD + "&");
+            }
+
+        });
+
+        tag.getTag("inventory.search.oreDictSearchMode").setComment("Search mode for Tag Names (prefix: $)")
+                .getIntValue(0);
+        API.addOption(new OptionCycled("inventory.search.oreDictSearchMode", 3, true) {
+
+            @Override
+            public String getButtonText() {
+                return translateN(name + "." + value(), EnumChatFormatting.AQUA + "$");
+            }
+
+        });
+
+        tag.getTag("inventory.search.subsetsSearchMode").setComment("Search mode for Item Subsets (prefix: %)")
+                .getIntValue(2);
+        API.addOption(new OptionCycled("inventory.search.subsetsSearchMode", 3, true) {
+
+            @Override
+            public String getButtonText() {
+                return translateN(name + "." + value(), EnumChatFormatting.DARK_PURPLE + "%");
+            }
+
+        });
+
+        tag.getTag("inventory.bookmarks.enabled").setComment("Enable/Disable Bookmark Panel").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.bookmarks.enabled", true));
+
+        tag.getTag("inventory.bookmarks.worldSpecific").setComment("Global or world specific bookmarks")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.bookmarks.worldSpecific", true) {
+
+            @Override
+            public boolean onClick(int button) {
+                super.onClick(button);
+                initBookmarkFile(worldPath);
+                return true;
+            }
+        });
+
+        tag.getTag("inventory.bookmarks.animation").setComment("REI Style Animation in Bookmarks")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.bookmarks.animation", true));
+
+        tag.getTag("inventory.bookmarks.recipeTooltipsMode").setComment("Show recipe tooltips in Bookmarks")
+                .getIntValue(1);
+        API.addOption(new OptionCycled("inventory.bookmarks.recipeTooltipsMode", 4, true));
+
+        tag.getTag("inventory.bookmarks.showRecipeMarker").setComment("Show Recipe Marker").getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.bookmarks.showRecipeMarker", true));
+
+        tag.getTag("inventory.bookmarks.craftingChainDir").getIntValue(1);
+        API.addOption(new OptionCycled("inventory.bookmarks.craftingChainDir", 2, true));
+
+        tag.getTag("inventory.bookmarks.ignorePotionOverlap").setComment("Ignore overlap with potion effect HUD")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.bookmarks.ignorePotionOverlap", true));
+
+        tag.getTag("inventory.guirecipe.jeiStyleTabs").setComment("Enable/disable JEI Style Tabs")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButtonBoubs("inventory.guirecipe.jeiStyleTabs", true));
+
+        tag.getTag("inventory.guirecipe.jeiStyleRecipeCatalyst").setComment("Enable/disable JEI Style Recipe Catalysts")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.jeiStyleRecipeCatalyst", true));
+
+        tag.getTag("inventory.guirecipe.jeiStyleCycledIngredients").setComment("JEI styled cycled ingredients")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.jeiStyleCycledIngredients", true));
+
+        tag.getTag("inventory.guirecipe.cycledIngredientsTooltip").setComment("Show cycled ingredients tooltip")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.cycledIngredientsTooltip", true));
+
+        tag.getTag("inventory.guirecipe.creativeTabStyle").setComment("Creative or JEI style tabs")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.creativeTabStyle", true));
+
+        tag.getTag("inventory.guirecipe.itemPresenceOverlay").setComment("Item presence overlay on ?-hover")
+                .getIntValue(1);
+        API.addOption(new OptionCycled("inventory.guirecipe.itemPresenceOverlay", 3, true));
+
+        tag.getTag("inventory.guirecipe.slotHighlightPresent").setComment("Highlight Present Item")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.slotHighlightPresent", true));
+
+        tag.getTag("inventory.guirecipe.shiftOverlayRecipe")
+                .setComment("Require holding shift to move items when overlaying recipe").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.shiftOverlayRecipe", true));
+
+        tag.getTag("inventory.guirecipe.profile").getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.guirecipe.profile", true));
+
+        tag.getTag("inventory.history.enabled").setComment("Enable/disable History Panel").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.history.enabled", true));
+
+        tag.getTag("inventory.history.historyColor").setComment("Color of the history area display")
+                .getHexValue(0xee555555);
+        API.addOption(new OptionIntegerField("inventory.history.historyColor"));
+
+        tag.getTag("inventory.history.useRows").setComment("Rows used in historical areas").getIntValue(2);
+        API.addOption(new OptionIntegerField("inventory.history.useRows", 1, 5));
+
+        tag.getTag("inventory.history.splittingMode").getIntValue(1);
+        API.addOption(new OptionCycled("inventory.history.splittingMode", 2, true));
+
+        tag.getTag("inventory.collapsibleItems.enabled").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.collapsibleItems.enabled", true) {
+
+            @Override
+            public boolean onClick(int button) {
+                LayoutManager.markItemsDirty();
+                return super.onClick(button);
+            }
+        });
+
+        tag.getTag("inventory.collapsibleItems.customName").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.collapsibleItems.customName", true));
+
+        tag.getTag("inventory.collapsibleItems.expandedColor")
+                .setComment("Color of the collapsible item expanded state").getHexValue(0x335555EE);
+        API.addOption(new OptionIntegerField("inventory.collapsibleItems.expandedColor"));
+
+        tag.getTag("inventory.collapsibleItems.collapsedColor")
+                .setComment("Color of the collapsible item collapsed state").getHexValue(0x335555EE);
+        API.addOption(new OptionIntegerField("inventory.collapsibleItems.collapsedColor"));
+
+        API.addOption(
+                new OptionButton(
+                        "inventory.collapsibleItems.reloadLabel",
+                        "inventory.collapsibleItems.reloadButton",
+                        "inventory.collapsibleItems.reloadTip") {
+
+                    @Override
+                    public boolean onClick(int button) {
+                        LayoutManager.markItemsDirty();
+                        return super.onClick(button);
+                    }
+                });
+
+        tag.getTag("inventory.itemzoom.enabled").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.itemzoom.enabled", true));
+
+        tag.getTag("inventory.itemzoom.neiOnly")
+                .setComment("Zoom items only from the JEI ingredient and bookmark list overlays.")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.itemzoom.neiOnly", true));
+
+        tag.getTag("inventory.itemzoom.onlySolid").getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.itemzoom.onlySolid", true));
+
+        tag.getTag("inventory.itemzoom.helpText")
+                .setComment("Display name \"Item Zoom\" and the hotkey to toggle this mod below the zoomed item.")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.itemzoom.helpText", true));
+
+        tag.getTag("inventory.itemzoom.zoom").getIntValue(500);
+        API.addOption(new OptionIntegerField("inventory.itemzoom.zoom", ItemZoom.MIN_ZOOM, ItemZoom.MAX_ZOOM));
+
+        tag.getTag("inventory.itemzoom.showName").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.itemzoom.showName", true));
+
+        tag.getTag("inventory.itemzoom.nameColor").getHexValue(0xFFFFFFFF);
+        API.addOption(new OptionIntegerField("inventory.itemzoom.nameColor"));
+
+        tag.getTag("inventory.itemIDs").getIntValue(1);
+        API.addOption(new OptionCycled("inventory.itemIDs", 3, true));
+
+        tag.getTag("world.highlight_tips").getBooleanValue(false);
+        tag.getTag("world.highlight_tips.x").getIntValue(5000);
+        tag.getTag("world.highlight_tips.y").getIntValue(100);
+        API.addOption(new OptionOpenGui("world.highlight_tips", GuiHighlightTips.class));
+
+        tag.getTag("world.panels.bookmarks.left").getIntValue(0);
+        tag.getTag("world.panels.bookmarks.right").getIntValue(0);
+        tag.getTag("world.panels.bookmarks.top").getIntValue(0);
+        tag.getTag("world.panels.bookmarks.bottom").getIntValue(0);
+
+        tag.getTag("world.panels.items.left").getIntValue(0);
+        tag.getTag("world.panels.items.right").getIntValue(0);
+        tag.getTag("world.panels.items.top").getIntValue(0);
+        tag.getTag("world.panels.items.bottom").getIntValue(0);
+
+        API.addOption(new OptionOpenGui("world.panels", GuiPanelSettings.class));
+
+        API.addOption(new OptionOpenGui("world.presets", GuiPresetList.class));
+
+        tag.getTag("inventory.disableMouseScrollTransfer").getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.disableMouseScrollTransfer", true));
+
+        tag.getTag("inventory.invertMouseScrollTransfer").getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.invertMouseScrollTransfer", true) {
+
+            @Override
+            public boolean isEnabled() {
+                return isMouseScrollTransferEnabled();
+            }
+        });
+
+        tag.getTag("inventory.cacheItemRendering").getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.cacheItemRendering", true));
+
+        tag.getTag("itemLoadingTimeout").getIntValue(500);
+
+        tag.getTag("command.creative").setDefaultValue("/gamemode {0} {1}");
+        API.addOption(new OptionTextField("command.creative"));
+        tag.getTag("command.item").setDefaultValue("/give {0} {1} {2} {3} {4}");
+        API.addOption(new OptionTextField("command.item"));
+        tag.getTag("command.time").setDefaultValue("/time set {0}");
+        API.addOption(new OptionTextField("command.time"));
+        tag.getTag("command.rain").setDefaultValue("/toggledownfall");
+        API.addOption(new OptionTextField("command.rain"));
+        tag.getTag("command.heal").setDefaultValue("");
+        API.addOption(new OptionTextField("command.heal"));
+
+        tag.getTag("inventory.worldSpecificPresets").setComment("Global or world specific presets")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.worldSpecificPresets", true) {
+
+            @Override
+            public boolean onClick(int button) {
+                super.onClick(button);
+                initPresetsFile(worldPath);
+                return true;
+            }
+        });
+
+        tag.getTag("inventory.showItemQuantityWidget").setComment("Show Item Quantity Widget").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.showItemQuantityWidget", true));
+
+        tag.getTag("inventory.optimize_gui_overlap_computation").setComment("Optimize computation for GUI overlap")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.optimize_gui_overlap_computation", true));
+
+        tag.getTag("tools.handler_load_from_config").setComment("ADVANCED: Load handlers from config")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("tools.handler_load_from_config", true) {
+
+            @Override
+            public boolean onClick(int button) {
+                super.onClick(button);
+                GuiRecipeTab.loadHandlerInfo();
+                return true;
+            }
+        });
+
+        tag.getTag("tools.catalyst_load_from_config").setComment("ADVANCED: Load catalysts from config")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("tools.catalyst_load_from_config", true) {
+
+            @Override
+            public boolean onClick(int button) {
+                super.onClick(button);
+                RecipeCatalysts.loadCatalystInfo();
+                return true;
+            }
+        });
+
+        setDefaultKeyBindings();
+    }
+
+    private static void linkOptionList() {
+        OptionList.setOptionList(new OptionList("nei.options") {
+
+            @Override
+            public ConfigSet globalConfigSet() {
+                return global;
+            }
+
+            @Override
+            public ConfigSet worldConfigSet() {
+                return world;
+            }
+
+            @Override
+            public OptionList configBase() {
+                return this;
+            }
+
+            @Override
+            public GuiOptionList getGui(GuiScreen parent, OptionList list, boolean world) {
+                return new GuiNEIOptionList(parent, list, world);
+            }
+        });
+    }
+
+    private static void setDefaultKeyBindings() {
+        API.addHashBind("gui.recipe", Keyboard.KEY_R);
+        API.addHashBind("gui.usage", Keyboard.KEY_U);
+        API.addKeyBind("gui.back", Keyboard.KEY_BACK);
+        API.addHashBind("gui.enchant", Keyboard.KEY_X);
+        API.addHashBind("gui.potion", Keyboard.KEY_P);
+        API.addKeyBind("gui.prev", Keyboard.KEY_PRIOR);
+        API.addKeyBind("gui.next", Keyboard.KEY_NEXT);
+        API.addKeyBind("gui.prev_machine", Keyboard.KEY_UP);
+        API.addKeyBind("gui.next_machine", Keyboard.KEY_DOWN);
+        API.addKeyBind("gui.prev_recipe", Keyboard.KEY_LEFT);
+        API.addKeyBind("gui.next_recipe", Keyboard.KEY_RIGHT);
+        API.addHashBind("gui.hide", Keyboard.KEY_O);
+        API.addHashBind("gui.search", Keyboard.KEY_F);
+        API.addHashBind("gui.bookmark", Keyboard.KEY_A);
+        API.addHashBind("gui.bookmark_recipe", Keyboard.KEY_A + NEIClientUtils.SHIFT_HASH);
+        API.addHashBind("gui.remove_recipe", Keyboard.KEY_A + NEIClientUtils.SHIFT_HASH);
+        API.addHashBind("gui.bookmark_count", Keyboard.KEY_A + NEIClientUtils.CTRL_HASH);
+        API.addHashBind(
+                "gui.bookmark_recipe_count",
+                Keyboard.KEY_A + NEIClientUtils.SHIFT_HASH + NEIClientUtils.CTRL_HASH);
+        API.addHashBind("gui.bookmark_pull_items", Keyboard.KEY_V);
+        API.addHashBind("gui.bookmark_pull_items_ingredients", Keyboard.KEY_V + NEIClientUtils.SHIFT_HASH);
+        API.addHashBind("gui.overlay", Keyboard.KEY_S);
+        API.addHashBind("gui.overlay_use", Keyboard.KEY_S + NEIClientUtils.SHIFT_HASH);
+        API.addHashBind("gui.overlay_hide", Keyboard.KEY_S + NEIClientUtils.CTRL_HASH);
+        API.addHashBind("gui.hide_bookmarks", Keyboard.KEY_B);
+        API.addKeyBind("gui.getprevioussearch", Keyboard.KEY_UP);
+        API.addKeyBind("gui.getnextsearch", Keyboard.KEY_DOWN);
+        API.addHashBind("gui.next_tooltip", Keyboard.KEY_Z);
+
+        API.addHashBind("gui.itemzoom_toggle", Keyboard.KEY_Z + NEIClientUtils.SHIFT_HASH);
+        API.addHashBind("gui.itemzoom_hold", 0);
+        API.addHashBind("gui.itemzoom_zoom_in", 0);
+        API.addHashBind("gui.itemzoom_zoom_out", 0);
+
+        API.addKeyBind("world.chunkoverlay", Keyboard.KEY_F9);
+        API.addKeyBind("world.moboverlay", Keyboard.KEY_F7);
+        API.addKeyBind("world.highlight_tips", Keyboard.KEY_NUMPAD0);
+        API.addKeyBind("world.dawn", 0);
+        API.addKeyBind("world.noon", 0);
+        API.addKeyBind("world.dusk", 0);
+        API.addKeyBind("world.midnight", 0);
+        API.addKeyBind("world.rain", 0);
+        API.addKeyBind("world.heal", 0);
+        API.addKeyBind("world.creative", 0);
+        API.addHashBind("gui.copy_name", Keyboard.KEY_C + NEIClientUtils.CTRL_HASH);
+        API.addHashBind("gui.copy_oredict", Keyboard.KEY_D + NEIClientUtils.CTRL_HASH);
+    }
+
+    public static OptionList getOptionList() {
+        return OptionList.getOptionList("nei.options");
+    }
+
+    public static void loadWorld(String worldPath) {
+        NEIClientConfig.worldPath = worldPath;
+
+        setInternalEnabled(true);
+        logger.debug("Loading " + (Minecraft.getMinecraft().isSingleplayer() ? "Local" : "Remote") + " World");
+        bootNEI(ClientUtils.getWorld());
+
+        final File specificDir = new File(CommonUtils.getMinecraftDir(), "saves/NEI/" + worldPath);
+        final boolean newWorld = !specificDir.exists();
+
+        if (newWorld) {
+            specificDir.mkdirs();
+        }
+
+        world = new ConfigSet(new File(specificDir, "NEI.dat"), new ConfigFile(new File(specificDir, "NEI.cfg")));
+        initBookmarkFile(worldPath);
+        initPresetsFile(worldPath);
+        onWorldLoad(newWorld);
+    }
+
+    private static void onWorldLoad(boolean newWorld) {
+        world.config.setComment(
+                "World based configuration of NEI.\nMost of these options can be changed ingame.\nDeleting any element will restore it to it's default value");
+
+        setWorldDefaults();
+        creativeInv = new ItemStack[54];
+        LayoutManager.searchField.setText(getSearchExpression());
+        ItemPanels.itemPanel.quantity.setText(Integer.toString(getItemQuantity()));
+        SubsetWidget.loadHidden();
+
+        if (newWorld && Minecraft.getMinecraft().isSingleplayer()) world.config.getTag("inventory.cheatmode")
+                .setIntValue(NEIClientUtils.mc().playerController.isInCreativeMode() ? 2 : 0);
+
+        NEIInfo.load(ClientUtils.getWorld());
+    }
+
+    private static void setWorldDefaults() {
+        NBTTagCompound nbt = world.nbt;
+        if (!nbt.hasKey("search")) nbt.setString("search", "");
+        if (!nbt.hasKey("quantity")) nbt.setInteger("quantity", 0);
+        if (!nbt.hasKey("validateenchantments")) nbt.setBoolean("validateenchantments", false);
+
+        world.saveNBT();
+    }
+
+    public static void unloadWorld() {
+        if (ItemPanels.bookmarkPanel != null) {
+            ItemPanels.bookmarkPanel.saveBookmarks();
+        }
+
+        if (world != null) {
+            world.saveNBT();
+        }
+    }
+
+    private static final Map<String, String> keySettings = new HashMap<>();
+
+    public static int getKeyBinding(String string) {
+        final String key = keySettings.computeIfAbsent(string, (s) -> "keys." + s);
+        return getSetting(key).getIntValue(Keyboard.KEY_NONE);
+    }
+
+    public static void setDefaultKeyBinding(String string, int key) {
+        getSetting("keys." + string).getIntValue(key);
+    }
+
+    public static boolean isKeyHashDown(String string) {
+        final int hash = getKeyBinding(string);
+        return hash != Keyboard.CHAR_NONE && hash == NEIClientUtils.getKeyHash();
+    }
+
+    public static String getKeyName(int keyBind, boolean useHash) {
+        return getKeyName(keyBind, useHash, false);
+    }
+
+    public static String getKeyName(int keyBind, boolean useHash, boolean showOnlyHash) {
+        String keyText = "";
+
+        if (useHash) {
+            final String DELIMITER = " + ";
+            if ((keyBind & NEIClientUtils.CTRL_HASH) != 0) {
+                keyText += NEIClientUtils.translate(Minecraft.isRunningOnMac ? "key.ctrl.mac" : "key.ctrl") + DELIMITER;
+            }
+            if ((keyBind & NEIClientUtils.SHIFT_HASH) != 0) {
+                keyText += "SHIFT" + DELIMITER;
+            }
+            if ((keyBind & NEIClientUtils.ALT_HASH) != 0) {
+                keyText += "ALT" + DELIMITER;
+            }
+        }
+
+        if (!showOnlyHash) {
+            keyText += Keyboard.getKeyName(unHashKey(keyBind));
+        }
+        return keyText;
+    }
+
+    public static int unHashKey(int keyBind) {
+        return keyBind & ~(NEIClientUtils.CTRL_HASH | NEIClientUtils.SHIFT_HASH | NEIClientUtils.ALT_HASH);
+    }
+
+    public static void bootNEI(World world) {
+        if (mainNEIConfigLoaded) return;
+
+        // main NEI config loading
+        ItemInfo.load(world);
+        GuiInfo.load();
+        RecipeInfo.load();
+        HeldItemHandler.load();
+        LayoutManager.load();
+        NEIController.load();
+        BookmarkContainerInfo.load();
+        mainNEIConfigLoaded = true;
+
+        new Thread("NEI Plugin Loader") {
+
+            @Override
+            public void run() {
+                logger.debug("Started NEI plugin loading");
+                ClassDiscoverer classDiscoverer = new ClassDiscoverer(
+                        test -> test.startsWith("NEI") && test.endsWith("Config.class"),
+                        IConfigureNEI.class);
+
+                classDiscoverer.findClasses();
+
+                for (Class<?> clazz : classDiscoverer.classes) {
+                    try {
+                        IConfigureNEI config = (IConfigureNEI) clazz.newInstance();
+                        config.loadConfig();
+                        NEIModContainer.plugins.add(config);
+                        logger.debug("Loaded " + clazz.getName());
+                    } catch (Exception e) {
+                        logger.error("Failed to Load " + clazz.getName(), e);
+                    }
+                }
+
+                RecipeCatalysts.loadCatalystInfo();
+
+                // Set pluginNEIConfigLoaded here before posting the NEIConfigsLoadedEvent. This used to be the other
+                // way around, but apparently if your modpack includes 800 mods the event poster might not return in
+                // time and cause issues when loading a world for a second time as configLoaded is still false. This may
+                // cause issues in case one of the event handler calls the (non-thread-safe) NEI API. I don't expect any
+                // handler to do this, but who knows what modders have come up with...
+                pluginNEIConfigLoaded = true;
+                logger.debug("NEI plugin loading finished");
+                MinecraftForge.EVENT_BUS.post(new NEIConfigsLoadedEvent());
+            }
+        }.start();
+        ItemSorter.loadConfig();
+    }
+
+    private static void initBookmarkFile(String worldPath) {
+
+        if (!global.config.getTag("inventory.bookmarks.worldSpecific").getBooleanValue()) {
+            worldPath = "global";
+        }
+
+        ItemPanels.bookmarkPanel.setBookmarkFile(worldPath);
+    }
+
+    private static void initPresetsFile(String worldPath) {
+
+        if (!global.config.getTag("inventory.worldSpecificPresets").getBooleanValue()) {
+            worldPath = "global";
+        }
+
+        PresetsList.setPresetsFile(worldPath);
+    }
+
+    public static boolean isWorldSpecific(String setting) {
+        if (world == null) return false;
+        ConfigTag tag = world.config.getTag(setting, false);
+        return tag != null && tag.value != null;
+    }
+
+    public static ConfigTag getSetting(String s) {
+        return isWorldSpecific(s) ? world.config.getTag(s) : global.config.getTag(s);
+    }
+
+    public static boolean getBooleanSetting(String s) {
+        return getSetting(s).getBooleanValue();
+    }
+
+    public static boolean isHidden() {
+        return !enabledOverride || getBooleanSetting("inventory.hidden");
+    }
+
+    public static boolean isBookmarkPanelHidden() {
+        return !getBooleanSetting("inventory.bookmarks.enabled");
+    }
+
+    public static boolean areBookmarksAnimated() {
+        return getBooleanSetting("inventory.bookmarks.animation");
+    }
+
+    public static int getRecipeTooltipsMode() {
+        return getIntSetting("inventory.bookmarks.recipeTooltipsMode");
+    }
+
+    public static boolean showRecipeMarker() {
+        return getBooleanSetting("inventory.bookmarks.showRecipeMarker");
+    }
+
+    public static boolean showItemQuantityWidget() {
+        return getBooleanSetting("inventory.showItemQuantityWidget");
+    }
+
+    public static boolean isSearchWidgetCentered() {
+        return getBooleanSetting("inventory.search.widgetPosition");
+    }
+
+    public static int searchWidgetAutofocus() {
+        return getIntSetting("inventory.search.widgetAutofocus");
+    }
+
+    public static boolean areJEIStyleTabsVisible() {
+        return getBooleanSetting("inventory.guirecipe.jeiStyleTabs");
+    }
+
+    public static int itemPresenceOverlay() {
+        return getIntSetting("inventory.guirecipe.itemPresenceOverlay");
+    }
+
+    public static boolean isSlotHighlightPresent() {
+        return getBooleanSetting("inventory.guirecipe.slotHighlightPresent");
+    }
+
+    public static boolean areJEIStyleRecipeCatalystsVisible() {
+        return getBooleanSetting("inventory.guirecipe.jeiStyleRecipeCatalyst");
+    }
+
+    public static boolean useCreativeTabStyle() {
+        return getBooleanSetting("inventory.guirecipe.creativeTabStyle");
+    }
+
+    public static boolean ignorePotionOverlap() {
+        return getBooleanSetting("inventory.bookmarks.ignorePotionOverlap");
+    }
+
+    public static int craftingChainDir() {
+        return getIntSetting("inventory.bookmarks.craftingChainDir");
+    }
+
+    public static boolean optimizeGuiOverlapComputation() {
+        return getBooleanSetting("inventory.optimize_gui_overlap_computation");
+    }
+
+    public static boolean useJEIStyledCycledIngredients() {
+        return getBooleanSetting("inventory.guirecipe.jeiStyleCycledIngredients");
+    }
+
+    public static boolean showCycledIngredientsTooltip() {
+        return getBooleanSetting("inventory.guirecipe.cycledIngredientsTooltip");
+    }
+
+    public static boolean requireShiftForOverlayRecipe() {
+        return getBooleanSetting("inventory.guirecipe.shiftOverlayRecipe");
+    }
+
+    public static boolean isEnabled() {
+        return enabledOverride && getBooleanSetting("inventory.widgetsenabled");
+    }
+
+    public static boolean isLoaded() {
+        return mainNEIConfigLoaded && pluginNEIConfigLoaded;
+    }
+
+    public static boolean loadHandlersFromJar() {
+        return !getBooleanSetting("tools.handler_load_from_config");
+    }
+
+    public static boolean loadCatalystsFromJar() {
+        return !getBooleanSetting("tools.catalyst_load_from_config");
+    }
+
+    public static boolean isProfileRecipeEnabled() {
+        return NEIClientConfig.getBooleanSetting("inventory.guirecipe.profile");
+    }
+
+    public static void setEnabled(boolean flag) {
+        getSetting("inventory.widgetsenabled").setBooleanValue(flag);
+    }
+
+    public static int getItemQuantity() {
+        return world.nbt.getInteger("quantity");
+    }
+
+    public static int getCheatMode() {
+        return getIntSetting("inventory.cheatmode");
+    }
+
+    private static void checkCheatMode() {
+        if (getLockedMode() != -1) setIntSetting("inventory.cheatmode", getLockedMode());
+    }
+
+    public static int getLockedMode() {
+        return getIntSetting("inventory.lockmode");
+    }
+
+    public static int getLayoutStyle() {
+        return getIntSetting("inventory.layoutstyle");
+    }
+
+    public static String getStringSetting(String s) {
+        return getSetting(s).getValue();
+    }
+
+    public static boolean showIDs() {
+        int i = getIntSetting("inventory.itemIDs");
+        return i == 2 || (i == 1 && isEnabled() && !isHidden());
+    }
+
+    public static int getItemLoadingTimeout() {
+        return getIntSetting("itemLoadingTimeout");
+    }
+
+    public static void toggleBooleanSetting(String setting) {
+        ConfigTag tag = getSetting(setting);
+        tag.setBooleanValue(!tag.getBooleanValue());
+    }
+
+    public static void cycleSetting(String setting, int max) {
+        ConfigTag tag = getSetting(setting);
+        tag.setIntValue((tag.getIntValue() + 1) % max);
+    }
+
+    public static int getIntSetting(String setting) {
+        return getSetting(setting).getIntValue();
+    }
+
+    public static void setIntSetting(String setting, int val) {
+        getSetting(setting).setIntValue(val);
+    }
+
+    public static String getSearchExpression() {
+        return world.nbt.getString("search");
+    }
+
+    public static void setSearchExpression(String expression) {
+        world.nbt.setString("search", expression);
+    }
+
+    public static boolean isMouseScrollTransferEnabled() {
+        return !getBooleanSetting("inventory.disableMouseScrollTransfer");
+    }
+
+    public static boolean shouldInvertMouseScrollTransfer() {
+        return !getBooleanSetting("inventory.invertMouseScrollTransfer");
+    }
+
+    public static boolean showHistoryPanelWidget() {
+        return getBooleanSetting("inventory.history.enabled");
+    }
+
+    public static boolean shouldCacheItemRendering() {
+        return getBooleanSetting("inventory.cacheItemRendering") && OpenGlHelper.framebufferSupported;
+    }
+
+    public static boolean enableCollapsibleItems() {
+        return getBooleanSetting("inventory.collapsibleItems.enabled");
+    }
+
+    public static boolean getMagnetMode() {
+        return enabledActions.contains("magnet");
+    }
+
+    public static boolean invCreativeMode() {
+        return enabledActions.contains("creative+") && canPerformAction("creative+");
+    }
+
+    public static boolean areDamageVariantsShown() {
+        return hasSMPCounterPart() || getSetting("command.item").getValue().contains("{3}");
+    }
+
+    public static boolean hasSMPCounterPart() {
+        return hasSMPCounterpart;
+    }
+
+    public static void setHasSMPCounterPart(boolean flag) {
+        hasSMPCounterpart = flag;
+        permissableActions.clear();
+        bannedBlocks.clear();
+        disabledActions.clear();
+        enabledActions.clear();
+    }
+
+    public static boolean canCheatItem(ItemStack stack) {
+        return canPerformAction("item") && !bannedBlocks.contains(stack);
+    }
+
+    public static boolean canPerformAction(String name) {
+        if (!isEnabled()) return false;
+
+        if (!modePermitsAction(name)) return false;
+
+        String base = NEIActions.base(name);
+        if (hasSMPCounterpart) return permissableActions.contains(base);
+
+        if (NEIActions.smpRequired(name)) return false;
+
+        String cmd = getStringSetting("command." + base);
+        return cmd != null && cmd.startsWith("/");
+    }
+
+    private static boolean modePermitsAction(String name) {
+        if (getCheatMode() == 0) return false;
+        if (getCheatMode() == 2) return true;
+
+        String[] actions = getStringArrSetting("inventory.utilities");
+        for (String action : actions) if (action.equalsIgnoreCase(name)) return true;
+
+        return false;
+    }
+
+    public static String[] getStringArrSetting(String s) {
+        return getStringSetting(s).replace(" ", "").split(",");
+    }
+
+    public static void setInternalEnabled(boolean b) {
+        enabledOverride = b;
+    }
+
+    public static void reloadSaves() {
+        File saveDir = new File(CommonUtils.getMinecraftDir(), "saves/NEI/local");
+        if (!saveDir.exists()) return;
+
+        List<SaveFormatComparator> saves;
+        try {
+            saves = Minecraft.getMinecraft().getSaveLoader().getSaveList();
+        } catch (Exception e) {
+            logger.error("Error loading saves", e);
+            return;
+        }
+        HashSet<String> saveFileNames = new HashSet<>();
+        for (SaveFormatComparator save : saves) saveFileNames.add(save.getFileName());
+
+        for (File file : saveDir.listFiles())
+            if (file.isDirectory() && !saveFileNames.contains(file.getName())) ObfuscationRun.deleteDir(file, true);
+    }
+}

src/main/java/codechicken/nei/NEIClientUtils.java

@@ -1,47 +1,68 @@
 package codechicken.nei;
 
-import codechicken.lib.inventory.InventoryRange;
-import codechicken.lib.inventory.InventoryUtils;
-import codechicken.lib.util.LangProxy;
-import codechicken.nei.api.GuiInfo;
-import codechicken.nei.api.IInfiniteItemHandler;
-import codechicken.nei.api.INEIGuiHandler;
-import codechicken.nei.api.ItemInfo;
-import com.google.common.collect.Iterables;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.audio.PositionedSoundRecord;
-import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.Container;
-import net.minecraft.inventory.Slot;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.ResourceLocation;
-import org.lwjgl.input.Keyboard;
-
-import java.text.MessageFormat;
-import java.text.NumberFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.stream.Collectors;
-
 import static codechicken.nei.NEIClientConfig.canCheatItem;
 import static codechicken.nei.NEIClientConfig.canPerformAction;
-import static codechicken.nei.NEIClientConfig.getItemQuantity;
 import static codechicken.nei.NEIClientConfig.getStringArrSetting;
 import static codechicken.nei.NEIClientConfig.getStringSetting;
 import static codechicken.nei.NEIClientConfig.hasSMPCounterPart;
 import static codechicken.nei.NEIClientConfig.invCreativeMode;
 import static codechicken.nei.NEIClientConfig.world;
 
-public class NEIClientUtils extends NEIServerUtils
-{
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.math.BigInteger;
+import java.math.RoundingMode;
+import java.text.DecimalFormat;
+import java.text.DecimalFormatSymbols;
+import java.text.MessageFormat;
+import java.text.NumberFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.audio.PositionedSoundRecord;
+import net.minecraft.client.gui.FontRenderer;
+import net.minecraft.client.gui.inventory.GuiContainer;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ChatComponentTranslation;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.IChatComponent;
+import net.minecraft.util.ResourceLocation;
+
+import org.lwjgl.input.Keyboard;
+
+import com.google.common.collect.Iterables;
+
+import codechicken.lib.inventory.InventoryRange;
+import codechicken.lib.inventory.InventoryUtils;
+import codechicken.lib.util.LangProxy;
+import codechicken.nei.api.GuiInfo;
+import codechicken.nei.api.IInfiniteItemHandler;
+import codechicken.nei.api.ItemInfo;
+
+public class NEIClientUtils extends NEIServerUtils {
+
     public static LangProxy lang = new LangProxy("nei");
 
+    /** Formats a number with group separator and at most 2 fraction digits. */
+    private static final Map<Locale, DecimalFormat> decimalFormatters = new HashMap<>();
+
+    public static final int ALT_HASH = 1 << 27;
+    public static final int SHIFT_HASH = 1 << 26;
+    public static final int CTRL_HASH = 1 << 25;
+
     public static Minecraft mc() {
         return Minecraft.getMinecraft();
     }
@@ -51,8 +72,33 @@ public class NEIClientUtils extends NEIServerUtils
     }
 
     public static void printChatMessage(IChatComponent msg) {
-        if (mc().ingameGUI != null)
-            mc().ingameGUI.getChatGUI().printChatMessage(msg);
+        if (mc().ingameGUI != null) mc().ingameGUI.getChatGUI().printChatMessage(msg);
+    }
+
+    private static DecimalFormat getDecimalFormat() {
+        return decimalFormatters.computeIfAbsent(Locale.getDefault(Locale.Category.FORMAT), locale -> {
+            DecimalFormat numberFormat = new DecimalFormat(); // uses the necessary locale inside anyway
+            numberFormat.setGroupingUsed(true);
+            numberFormat.setMaximumFractionDigits(2);
+            numberFormat.setRoundingMode(RoundingMode.HALF_UP);
+            DecimalFormatSymbols decimalFormatSymbols = numberFormat.getDecimalFormatSymbols();
+            decimalFormatSymbols.setGroupingSeparator(','); // Use sensible separator for best clarity.
+            numberFormat.setDecimalFormatSymbols(decimalFormatSymbols);
+
+            return numberFormat;
+        });
+    }
+
+    public static String formatNumbers(BigInteger aNumber) {
+        return getDecimalFormat().format(aNumber);
+    }
+
+    public static String formatNumbers(long aNumber) {
+        return getDecimalFormat().format(aNumber);
+    }
+
+    public static String formatNumbers(double aNumber) {
+        return getDecimalFormat().format(aNumber);
     }
 
     public static void deleteHeldItem() {
@@ -60,7 +106,8 @@ public class NEIClientUtils extends NEIServerUtils
     }
 
     public static void dropHeldItem() {
-        mc().playerController.windowClick(((GuiContainer) mc().currentScreen).inventorySlots.windowId, -999, 0, 0, mc().thePlayer);
+        mc().playerController
+                .windowClick(((GuiContainer) mc().currentScreen).inventorySlots.windowId, -999, 0, 0, mc().thePlayer);
     }
 
     public static void deleteSlotStack(int slotNumber) {
@@ -68,12 +115,11 @@ public class NEIClientUtils extends NEIServerUtils
     }
 
     public static void decreaseSlotStack(int slotNumber) {
-        ItemStack stack = slotNumber == -999 ? getHeldItem() : mc().thePlayer.openContainer.getSlot(slotNumber).getStack();
-        if (stack == null)
-            return;
+        ItemStack stack = slotNumber == -999 ? getHeldItem()
+                : mc().thePlayer.openContainer.getSlot(slotNumber).getStack();
+        if (stack == null) return;
 
-        if (stack.stackSize == 1)
-            deleteSlotStack(slotNumber);
+        if (stack.stackSize == 1) deleteSlotStack(slotNumber);
         else {
             stack = stack.copy();
             stack.stackSize--;
@@ -89,8 +135,7 @@ public class NEIClientUtils extends NEIServerUtils
         Container c = getGuiContainer().inventorySlots;
         for (int i = 0; i < c.inventorySlots.size(); i++) {
             Slot slot = c.getSlot(i);
-            if (slot == null)
-                continue;
+            if (slot == null) continue;
 
             ItemStack stack = slot.getStack();
             if (stack != null && stack.getItem() == type.getItem() && stack.getItemDamage() == type.getItemDamage()) {
@@ -107,21 +152,18 @@ public class NEIClientUtils extends NEIServerUtils
     public static void setSlotContents(int slot, ItemStack item, boolean containerInv) {
         NEICPH.sendSetSlot(slot, item, containerInv);
 
-        if (slot == -999)
-            mc().thePlayer.inventory.setItemStack(item);
+        if (slot == -999) mc().thePlayer.inventory.setItemStack(item);
     }
 
     /**
-     * @param mode      -1 = normal cheats, 0 = no infinites, 1 = replenish stack
+     * @param mode -1 = normal cheats, 0 = no infinites, 1 = replenish stack
      */
     public static void cheatItem(ItemStack stack, int button, int mode) {
-        if (!canCheatItem(stack))
-            return;
+        if (!canCheatItem(stack)) return;
 
         if (mode == -1 && button == 0 && shiftKey() && NEIClientConfig.hasSMPCounterPart()) {
             for (IInfiniteItemHandler handler : ItemInfo.infiniteHandlers) {
-                if (!handler.canHandleItem(stack))
-                    continue;
+                if (!handler.canHandleItem(stack)) continue;
 
                 ItemStack inf = handler.getInfiniteItem(stack);
                 if (inf != null) {
@@ -136,10 +178,7 @@ public class NEIClientUtils extends NEIServerUtils
             if (mode == 1 && stack.stackSize < stack.getMaxStackSize()) {
                 giveStack(stack, stack.getMaxStackSize() - stack.stackSize);
             } else {
-                int amount = getItemQuantity();
-                if (amount == 0)
-                    amount = stack.getMaxStackSize();
-                giveStack(stack, amount);
+                giveStack(stack);
             }
         }
     }
@@ -156,22 +195,24 @@ public class NEIClientUtils extends NEIServerUtils
         ItemStack stack = copyStack(base, i);
         if (hasSMPCounterPart()) {
             ItemStack typestack = copyStack(stack, 1);
-            if (!infinite && !canItemFitInInventory(mc().thePlayer, stack) && (mc().currentScreen instanceof GuiContainer)) {
+            if (!infinite && !canItemFitInInventory(mc().thePlayer, stack)
+                    && (mc().currentScreen instanceof GuiContainer)) {
                 GuiContainer gui = getGuiContainer();
                 final List<Iterable<Integer>> handlerSlots;
                 try {
                     GuiInfo.readLock.lock();
-                    handlerSlots = GuiInfo.guiHandlers.stream().map(handler -> handler.getItemSpawnSlots(gui, typestack)).collect(Collectors.toCollection(LinkedList::new));
+                    handlerSlots = GuiInfo.guiHandlers.stream()
+                            .map(handler -> handler.getItemSpawnSlots(gui, typestack)).filter(x -> x != null)
+                            .collect(Collectors.toCollection(LinkedList::new));
                 } finally {
                     GuiInfo.readLock.unlock();
                 }
 
                 int increment = typestack.getMaxStackSize();
                 int given = 0;
-                for(int slotNo : Iterables.concat(handlerSlots)) {
+                for (int slotNo : Iterables.concat(handlerSlots)) {
                     Slot slot = gui.inventorySlots.getSlot(slotNo);
-                    if(!slot.isItemValid(typestack) || !InventoryUtils.canStack(slot.getStack(), typestack))
-                        continue;
+                    if (!slot.isItemValid(typestack) || !InventoryUtils.canStack(slot.getStack(), typestack)) continue;
 
                     int qty = Math.min(stack.stackSize - given, increment);
                     int current = slot.getHasStack() ? slot.getStack().stackSize : 0;
@@ -181,17 +222,15 @@ public class NEIClientUtils extends NEIServerUtils
                     slot.putStack(newStack);
                     setSlotContents(slotNo, newStack, true);
                     given += qty;
-                    if(given >= stack.stackSize)
-                        break;
+                    if (given >= stack.stackSize) break;
                 }
-                if(given > 0)
-                    NEICPH.sendGiveItem(copyStack(typestack, given), false, false);
-            } else
-                NEICPH.sendGiveItem(stack, infinite, true);
+                if (given > 0) NEICPH.sendGiveItem(copyStack(typestack, given), false, false);
+            } else NEICPH.sendGiveItem(stack, infinite, true);
         } else {
-            for (int given = 0; given < stack.stackSize; ) {
+            for (int given = 0; given < stack.stackSize;) {
                 int qty = Math.min(stack.stackSize - given, stack.getMaxStackSize());
-                sendCommand(getStringSetting("command.item"),
+                sendCommand(
+                        getStringSetting("command.item"),
                         mc().thePlayer.getCommandSenderName(),
                         Item.getIdFromItem(stack.getItem()),
                         qty,
@@ -212,24 +251,22 @@ public class NEIClientUtils extends NEIServerUtils
     }
 
     public static boolean controlKey() {
+        if (Minecraft.isRunningOnMac) {
+            return Keyboard.isKeyDown(Keyboard.KEY_LMETA) || Keyboard.isKeyDown(Keyboard.KEY_RMETA);
+        }
         return Keyboard.isKeyDown(Keyboard.KEY_LCONTROL) || Keyboard.isKeyDown(Keyboard.KEY_RCONTROL);
     }
 
     public static int getGamemode() {
-        if (invCreativeMode())
-            return 2;
-        else if (mc().playerController.isInCreativeMode())
-            return 1;
-        else if (mc().playerController.currentGameType.isAdventure())
-            return 3;
-        else
-            return 0;
+        if (invCreativeMode()) return 2;
+        else if (mc().playerController.isInCreativeMode()) return 1;
+        else if (mc().playerController.currentGameType.isAdventure()) return 3;
+        else return 0;
     }
 
     public static boolean isValidGamemode(String s) {
-        return s.equals("survival") ||
-                canPerformAction(s) &&
-                        Arrays.asList(getStringArrSetting("inventory.gamemodes")).contains(s);
+        return s.equals("survival")
+                || canPerformAction(s) && Arrays.asList(getStringArrSetting("inventory.gamemodes")).contains(s);
     }
 
     public static int getNextGamemode() {
@@ -237,8 +274,7 @@ public class NEIClientUtils extends NEIServerUtils
         int nmode = mode;
         while (true) {
             nmode = (nmode + 1) % NEIActions.gameModes.length;
-            if (nmode == mode || isValidGamemode(NEIActions.gameModes[nmode]))
-                break;
+            if (nmode == mode || isValidGamemode(NEIActions.gameModes[nmode])) break;
         }
         return nmode;
     }
@@ -246,13 +282,13 @@ public class NEIClientUtils extends NEIServerUtils
     public static void cycleGamemode() {
         int mode = getGamemode();
         int nmode = getNextGamemode();
-        if (mode == nmode)
-            return;
+        if (mode == nmode) return;
 
-        if (hasSMPCounterPart())
-            NEICPH.sendGamemode(nmode);
-        else
-            sendCommand(getStringSetting("command.creative"), getGameType(nmode), mc().thePlayer.getCommandSenderName());
+        if (hasSMPCounterPart()) NEICPH.sendGamemode(nmode);
+        else sendCommand(
+                getStringSetting("command.creative"),
+                getGameType(nmode),
+                mc().thePlayer.getCommandSenderName());
     }
 
     public static long getTime() {
@@ -267,22 +303,18 @@ public class NEIClientUtils extends NEIServerUtils
         long day = (getTime() / 24000L) * 24000L;
         long newTime = day + 24000L + hour * 1000;
 
-        if (hasSMPCounterPart())
-            NEICPH.sendSetTime(hour);
-        else
-            sendCommand(getStringSetting("command.time"), newTime);
+        if (hasSMPCounterPart()) NEICPH.sendSetTime(hour);
+        else sendCommand(getStringSetting("command.time"), newTime);
     }
 
     public static void sendCommand(String command, Object... args) {
-        if (command.length() == 0)
-            return;
+        if (command.length() == 0) return;
 
         NumberFormat numberformat = NumberFormat.getIntegerInstance();
         numberformat.setGroupingUsed(false);
         MessageFormat messageformat = new MessageFormat(command);
-        for (int i = 0; i < args.length; i++)
-            if (args[i] instanceof Integer || args[i] instanceof Long)
-                messageformat.setFormatByArgumentIndex(i, numberformat);
+        for (int i = 0; i < args.length; i++) if (args[i] instanceof Integer || args[i] instanceof Long)
+            messageformat.setFormatByArgumentIndex(i, numberformat);
 
         mc().thePlayer.sendChatMessage(messageformat.format(args));
     }
@@ -292,22 +324,17 @@ public class NEIClientUtils extends NEIServerUtils
     }
 
     public static void toggleRaining() {
-        if (hasSMPCounterPart())
-            NEICPH.sendToggleRain();
-        else
-            sendCommand(getStringSetting("command.rain"), isRaining() ? 0 : 1);
+        if (hasSMPCounterPart()) NEICPH.sendToggleRain();
+        else sendCommand(getStringSetting("command.rain"), isRaining() ? 0 : 1);
     }
 
     public static void healPlayer() {
-        if (hasSMPCounterPart())
-            NEICPH.sendHeal();
-        else
-            sendCommand(getStringSetting("command.heal"), mc().thePlayer.getCommandSenderName());
+        if (hasSMPCounterPart()) NEICPH.sendHeal();
+        else sendCommand(getStringSetting("command.heal"), mc().thePlayer.getCommandSenderName());
     }
 
     public static void toggleMagnetMode() {
-        if (hasSMPCounterPart())
-            NEICPH.sendToggleMagnetMode();
+        if (hasSMPCounterPart()) NEICPH.sendToggleMagnetMode();
     }
 
     public static ArrayList<int[]> concatIntegersToRanges(List<Integer> damages) {
@@ -323,24 +350,45 @@ public class NEIClientUtils extends NEIServerUtils
                 continue;
             }
             if (next + 1 != i) {
-                ranges.add(new int[]{start, next});
+                ranges.add(new int[] { start, next });
                 start = next = i;
                 continue;
             }
             next = i;
         }
-        ranges.add(new int[]{start, next});
+        ranges.add(new int[] { start, next });
         return ranges;
     }
 
     public static ArrayList<int[]> addIntegersToRanges(List<int[]> ranges, List<Integer> damages) {
-        for (int[] range : ranges)
-            for (int integer = range[0]; integer <= range[1]; integer++)
-                damages.add(integer);
+        for (int[] range : ranges) for (int integer = range[0]; integer <= range[1]; integer++) damages.add(integer);
 
         return concatIntegersToRanges(damages);
     }
 
+    public static String cropText(FontRenderer fontRenderer, String text, int containerWidth) {
+        int textWidth = fontRenderer.getStringWidth(text);
+
+        if (textWidth > containerWidth) {
+            int dots = fontRenderer.getStringWidth("...");
+
+            if (containerWidth > dots) {
+                textWidth += dots;
+
+                while (textWidth > containerWidth) {
+                    textWidth -= fontRenderer.getCharWidth(text.charAt(text.length() - 1));
+                    text = text.substring(0, text.length() - 1);
+                }
+
+                return text + "...";
+            }
+
+            return "...";
+        }
+
+        return text;
+    }
+
     public static boolean safeKeyDown(int keyCode) {
         try {
             return Keyboard.isKeyDown(keyCode);
@@ -351,12 +399,10 @@ public class NEIClientUtils extends NEIServerUtils
 
     public static void setItemQuantity(int i) {
         world.nbt.setInteger("quantity", i);
-        world.saveNBT();
     }
 
     public static GuiContainer getGuiContainer() {
-        if (mc().currentScreen instanceof GuiContainer)
-            return (GuiContainer) mc().currentScreen;
+        if (mc().currentScreen instanceof GuiContainer) return (GuiContainer) mc().currentScreen;
 
         return null;
     }
@@ -365,7 +411,73 @@ public class NEIClientUtils extends NEIServerUtils
         return Keyboard.isKeyDown(Keyboard.KEY_LMENU) || Keyboard.isKeyDown(Keyboard.KEY_RMENU);
     }
 
+    public static int getMetaHash() {
+        if (Keyboard.getEventKeyState()) {
+            int hash = 0;
+
+            if (altKey()) {
+                hash = hash | ALT_HASH;
+            }
+
+            if (shiftKey()) {
+                hash = hash | SHIFT_HASH;
+            }
+
+            if (controlKey()) {
+                hash = hash | CTRL_HASH;
+            }
+
+            return hash;
+        }
+
+        return 0;
+    }
+
+    public static int getKeyHash() {
+
+        if (Keyboard.getEventKeyState()) {
+            final int keycode = Keyboard.getEventKey();
+
+            if (keycode != Keyboard.KEY_LSHIFT && keycode != Keyboard.KEY_RSHIFT
+                    && keycode != Keyboard.KEY_LCONTROL
+                    && keycode != Keyboard.KEY_RCONTROL
+                    && keycode != Keyboard.KEY_LMENU
+                    && keycode != Keyboard.KEY_RMENU) {
+                return getMetaHash() + keycode;
+            }
+        }
+
+        return Keyboard.CHAR_NONE;
+    }
+
     public static void playClickSound() {
-        mc().getSoundHandler().playSound(PositionedSoundRecord.func_147674_a(new ResourceLocation("gui.button.press"), 1.0F));
+        mc().getSoundHandler()
+                .playSound(PositionedSoundRecord.func_147674_a(new ResourceLocation("gui.button.press"), 1.0F));
+    }
+
+    public static void reportErrorBuffered(Throwable e, Set<String> buffer, String cause) {
+        StringWriter sw = new StringWriter();
+        e.printStackTrace(new PrintWriter(sw));
+        String stackTrace = cause + sw;
+        if (buffer.contains(stackTrace)) return;
+
+        System.err.println("Error while rendering: " + cause);
+        e.printStackTrace();
+        buffer.add(stackTrace);
+
+        EntityPlayer player = Minecraft.getMinecraft().thePlayer;
+        if (player != null) {
+            IChatComponent chat = new ChatComponentTranslation("nei.chat.render.error");
+            chat.getChatStyle().setColor(EnumChatFormatting.RED);
+            player.addChatComponentMessage(chat);
+        }
+    }
+
+    public static void reportErrorBuffered(Throwable e, Set<String> buffer, ItemStack cause) {
+        if (cause != null) {
+            reportErrorBuffered(e, buffer, cause.toString());
+        } else {
+            reportErrorBuffered(e, buffer, "null");
+        }
     }
 }

src/main/java/codechicken/nei/NEICompatibility.java

@@ -0,0 +1,4 @@
+package codechicken.nei;
+
+public class NEICompatibility {
+}