update

Co-authored-by: boubou19 <[email protected]>

dependencies.gradle

@@ -1,26 +1,28 @@
 // Add your dependencies here
 
 dependencies {
-    api('com.github.GTNewHorizons:EnderCore:0.3.0:dev')
-    implementation('com.github.GTNewHorizons:ForestryMC:4.7.1:dev')
-    implementation('com.github.GTNewHorizons:NotEnoughItems:2.4.13-GTNH:dev')
-    implementation("com.github.GTNewHorizons:GTNHLib:0.0.13:dev")
-    api('com.github.GTNewHorizons:BuildCraft:7.1.38:dev')
+    api('com.github.GTNewHorizons:EnderCore:0.4.6:dev') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:ForestryMC:4.10.0:dev')
+    compileOnly('com.github.GTNewHorizons:NotEnoughItems:2.7.8-GTNH:dev')
+    api("com.github.GTNewHorizons:GTNHLib:0.6.0:dev")
+    compileOnly('com.github.GTNewHorizons:BuildCraft:7.1.39:dev')
     api('curse.maven:cofh-lib-220333:2388748') // https://www.curseforge.com/minecraft/mc-mods/cofh-lib/files/2388748
     shadowImplementation('cglib:cglib-nodep:3.3.0')
 
-    compileOnly('com.github.GTNewHorizons:waila:1.6.5:api') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:Applied-Energistics-2-Unofficial:rv3-beta-304-GTNH:api') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:Baubles:1.0.3:dev') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:GT5-Unofficial:5.09.45.06:dev') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:Railcraft:9.15.3:api') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:StorageDrawers:1.12.2-GTNH:api') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:Chisel:2.12.3-GTNH:dev') {transitive = false}
-    compileOnly('com.github.GTNewHorizons:OpenComputers:1.10.0-GTNH:api') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:waila:1.8.2:api') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:Applied-Energistics-2-Unofficial:rv3-beta-511-GTNH:api') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:Baubles:1.0.4:dev') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:GT5-Unofficial:5.09.51.36:dev') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:Railcraft:9.16.0:api') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:StorageDrawers:2.0.5-GTNH:api') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:Chisel:2.16.0-GTNH:dev') {transitive = false}
+    compileOnly('com.github.GTNewHorizons:OpenComputers:1.11.1-GTNH:api') {transitive = false}
     compileOnly('curse.maven:minefactory-reloaded-66672:2366150') // https://www.curseforge.com/minecraft/mc-mods/minefactory-reloaded/files/2366150
     compileOnly('thaumcraft:Thaumcraft:1.7.10-4.2.3.5:dev')
     compileOnly('curse.maven:ee3-65509:2305023') // https://www.curseforge.com/minecraft/mc-mods/ee3/files/2305023
     compileOnly(rfg.deobf('curse.maven:computercraft-67504:2269339')) // https://www.curseforge.com/minecraft/mc-mods/computercraft/files/2269339
     compileOnly(rfg.deobf('curse.maven:mekanism-268560:2475797')) // https://www.curseforge.com/minecraft/mc-mods/mekanism/files/2475797
     compileOnly(rfg.deobf('maven.modrinth:immibis-microblocks:59.1.2')) // https://modrinth.com/mod/immibis-microblocks/version/59.1.2
+
+    compileOnlyApi('com.github.GTNewHorizons:Angelica:1.0.0-beta28:api') {transitive = false}
 }

gradle.properties

@@ -1,63 +1,109 @@
+# 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 = Ender IO
 
-# This is a case-sensitive string to identify your mod. Convention is to use lower case.
+# Case-sensitive identifier string, available for mcmod.info population and used for automatic mixin JSON generation.
+# Conventionally lowercase.
 modId = EnderIO
 
+# Root package of the mod, used to find various classes in other properties,
+# mcmod.info substitution, enabling assertions in run tasks, etc.
 modGroup = crazypants.enderio
 
-# WHY is there no version field?
-# The build script relies on git to provide a version via tags. It is super easy and will enable you to always know the
-# code base or your binary. Check out this tutorial: https://blog.mattclemente.com/2017/10/13/versioning-with-git-tags/
+# 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
 
-# Will update your build.gradle automatically whenever an update is available
+# 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 a MCP channel and mappings version for dependency deobfuscation and the deobfParams task.
+# 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
 
-# Define other MCP mappings for dependency deobfuscation
-remoteMappings = https://raw.githubusercontent.com/MinecraftForge/FML/1.7.10/conf/
+# Defines other MCP mappings for dependency deobfuscation.
+remoteMappings = https\://raw.githubusercontent.com/MinecraftForge/FML/1.7.10/conf/
 
-# Select a username for testing your mod with breakpoints. You may leave this empty for a random user name each time you
-# restart Minecraft in development. Choose this dependent on your mod:
-# Do you need consistent player progressing (for example Thaumcraft)? -> Select a name
-# Do you need to test how your custom blocks interacts with a player that is not the owner? -> leave name empty
+# 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
 
-# Define a source file of your project with:
-# public static final String VERSION = "GRADLETOKEN_VERSION";
-# The string's content will be replaced with your mods 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 = EnderIO.java
+# 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 = crazypants.enderio.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 =
-gradleTokenVersion = GRADLETOKEN_VERSION
+
+# [DEPRECATED] Mod Group replacement token.
 gradleTokenGroupName =
 
-# In case your mod provides an API for other mods to implement you may declare its package here. Otherwise you can
+# [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
+# Example value: (apiPackage = api) + (modGroup = com.myname.mymodid) -> com.myname.mymodid.api
 apiPackage = api
 
-# Specify the configuration file for Forge's access transformers here. I must be placed into /src/main/resources/META-INF/
-# Example value: mymodid_at.cfg
+# 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 =
 
 # 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 compatability only
-# Example value: coreModClass = asm.FMLPlugin + modGroup = com.myname.mymodid -> com.myname.mymodid.asm.FMLPlugin
+# This parameter is for legacy compatibility only
+# Example value: (coreModClass = asm.FMLPlugin) + (modGroup = com.myname.mymodid) -> com.myname.mymodid.asm.FMLPlugin
 coreModClass =
+
 # 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 = false
@@ -65,6 +111,93 @@ containsMixinsAndOrCoreModOnly = false
 # 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 'shadowImplementation' for dependencies. They will be integrated in your jar. It is your
-# responsibility check the licence and request permission for distribution, if required.
+# 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 =
+
+# 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 =
+
+# 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 =
+
+# 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 =
+
+# 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

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       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/.
@@ -83,7 +85,9 @@ done
 # This is normally unused
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+# 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
@@ -144,7 +148,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
         # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
+        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
@@ -152,7 +156,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
       '' | soft) :;; #(
       *)
         # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
+        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -201,11 +205,11 @@ 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, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
+# 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" \

gradlew.bat

@@ -13,6 +13,8 @@
 @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
 @rem ##########################################################################
@@ -43,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 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
 
@@ -57,11 +59,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 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
 

settings.gradle

@@ -4,10 +4,10 @@ pluginManagement {
         maven {
             // RetroFuturaGradle
             name "GTNH Maven"
-            url "http://jenkins.usrv.eu:8081/nexus/content/groups/public/"
-            allowInsecureProtocol = true
+            url "https://nexus.gtnewhorizons.com/repository/public/"
             mavenContent {
-                includeGroup("com.gtnewhorizons.retrofuturagradle")
+                includeGroup("com.gtnewhorizons")
+                includeGroupByRegex("com\\.gtnewhorizons\\..+")
             }
         }
         gradlePluginPortal()
@@ -17,12 +17,7 @@ pluginManagement {
 }
 
 plugins {
-    id 'com.diffplug.blowdryerSetup' version '1.6.0'
-    id 'org.gradle.toolchains.foojay-resolver-convention' version '0.4.0' // Provides java toolchains
+    id 'com.gtnewhorizons.gtnhsettingsconvention' version '1.0.30'
 }
 
-blowdryerSetup {
-    repoSubfolder 'gtnhShared'
-    github('GTNewHorizons/ExampleMod1.7.10', 'tag', '0.2.0')
-    //devLocal '.' // Use this when testing config updates locally
-}
+

src/main/java/crazypants/enderio/ClientProxy.java

@@ -1,8 +1,5 @@
 package crazypants.enderio;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.entity.player.EntityPlayer;
@@ -30,39 +27,29 @@ import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 import crazypants.enderio.conduit.BlockConduitBundle;
 import crazypants.enderio.conduit.IConduit;
-import crazypants.enderio.conduit.TileConduitBundle;
 import crazypants.enderio.conduit.facade.FacadeRenderer;
 import crazypants.enderio.conduit.gas.GasConduit;
-import crazypants.enderio.conduit.gas.GasConduitRenderer;
 import crazypants.enderio.conduit.gas.GasUtil;
 import crazypants.enderio.conduit.item.ItemConduit;
 import crazypants.enderio.conduit.liquid.AbstractEnderLiquidConduit;
 import crazypants.enderio.conduit.liquid.AdvancedLiquidConduit;
-import crazypants.enderio.conduit.liquid.AdvancedLiquidConduitRenderer;
 import crazypants.enderio.conduit.liquid.CrystallineEnderLiquidConduit;
 import crazypants.enderio.conduit.liquid.CrystallinePinkSlimeEnderLiquidConduit;
 import crazypants.enderio.conduit.liquid.EnderLiquidConduit;
-import crazypants.enderio.conduit.liquid.EnderLiquidConduitRenderer;
 import crazypants.enderio.conduit.liquid.LiquidConduit;
-import crazypants.enderio.conduit.liquid.LiquidConduitRenderer;
 import crazypants.enderio.conduit.liquid.MelodicEnderLiquidConduit;
 import crazypants.enderio.conduit.liquid.StellarEnderLiquidConduit;
 import crazypants.enderio.conduit.me.MEConduit;
 import crazypants.enderio.conduit.me.MEUtil;
 import crazypants.enderio.conduit.oc.OCConduit;
-import crazypants.enderio.conduit.oc.OCConduitRenderer;
 import crazypants.enderio.conduit.oc.OCUtil;
 import crazypants.enderio.conduit.power.PowerConduit;
-import crazypants.enderio.conduit.power.PowerConduitRenderer;
 import crazypants.enderio.conduit.power.endergy.PowerConduitEndergy;
 import crazypants.enderio.conduit.redstone.InsulatedRedstoneConduit;
-import crazypants.enderio.conduit.redstone.InsulatedRedstoneConduitRenderer;
 import crazypants.enderio.conduit.redstone.RedstoneConduit;
 import crazypants.enderio.conduit.redstone.RedstoneSwitch;
-import crazypants.enderio.conduit.redstone.RedstoneSwitchRenderer;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
 import crazypants.enderio.conduit.render.ConduitRenderer;
-import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 import crazypants.enderio.conduit.render.ItemConduitRenderer;
 import crazypants.enderio.config.Config;
 import crazypants.enderio.enderface.EnderIoRenderer;
@@ -166,10 +153,6 @@ public class ClientProxy extends CommonProxy {
     };
     // @formatter:on
 
-    private final List<ConduitRenderer> conduitRenderers = new ArrayList<ConduitRenderer>();
-
-    private final DefaultConduitRenderer dcr = new DefaultConduitRenderer();
-
     private ConduitBundleRenderer cbr;
 
     private boolean checkedNei = false;
@@ -394,7 +377,6 @@ public class ClientProxy extends CommonProxy {
         cbr = new ConduitBundleRenderer((float) Config.conduitScale);
         BlockConduitBundle.rendererId = RenderingRegistry.getNextAvailableRenderId();
         RenderingRegistry.registerBlockHandler(cbr);
-        ClientRegistry.bindTileEntitySpecialRenderer(TileConduitBundle.class, cbr);
 
         ClientRegistry.bindTileEntitySpecialRenderer(TileTravelAnchor.class, new TravelEntitySpecialRenderer());
 
@@ -403,20 +385,6 @@ public class ClientProxy extends CommonProxy {
         RenderingRegistry.registerBlockHandler(esk);
         MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(EnderIO.blockEndermanSkull), esk);
 
-        conduitRenderers.add(RedstoneSwitchRenderer.getInstance());
-        conduitRenderers.add(new AdvancedLiquidConduitRenderer());
-        conduitRenderers.add(LiquidConduitRenderer.create());
-        conduitRenderers.add(new PowerConduitRenderer());
-        conduitRenderers.add(new InsulatedRedstoneConduitRenderer());
-        conduitRenderers.add(new EnderLiquidConduitRenderer());
-        conduitRenderers.add(new crazypants.enderio.conduit.item.ItemConduitRenderer());
-        if (GasUtil.isGasConduitEnabled()) {
-            conduitRenderers.add(new GasConduitRenderer());
-        }
-        if (OCUtil.isOCEnabled()) {
-            conduitRenderers.add(new OCConduitRenderer());
-        }
-
         EnderIoRenderer eior = new EnderIoRenderer();
         ClientRegistry.bindTileEntitySpecialRenderer(TileEnderIO.class, eior);
         MinecraftForgeClient.registerItemRenderer(Item.getItemFromBlock(EnderIO.blockEnderIo), eior);
@@ -480,12 +448,7 @@ public class ClientProxy extends CommonProxy {
 
     @Override
     public ConduitRenderer getRendererForConduit(IConduit conduit) {
-        for (ConduitRenderer renderer : conduitRenderers) {
-            if (renderer.isRendererForConduit(conduit)) {
-                return renderer;
-            }
-        }
-        return dcr;
+        return conduit.getRenderer();
     }
 
     @Override

src/main/java/crazypants/enderio/CommonProxy.java

@@ -34,6 +34,7 @@ public class CommonProxy {
         return null;
     }
 
+    @Deprecated
     public ConduitRenderer getRendererForConduit(IConduit conduit) {
         return null;
     }

src/main/java/crazypants/enderio/EnderIO.java

@@ -186,14 +186,14 @@ import crazypants.util.EE3Util;
         modid = MODID,
         name = MOD_NAME,
         version = VERSION,
-        dependencies = "after:endercore;after:MineFactoryReloaded;after:Forestry;after:Waila@[1.5.8,);after:Thaumcraft;after:appliedenergistics2@[rv2-beta-8,);after:chisel",
+        dependencies = "required-after:CoFHLib@(1.0.3B3,);after:endercore;after:MineFactoryReloaded;after:Forestry;after:Waila@[1.5.8,);after:Thaumcraft;after:appliedenergistics2@[rv2-beta-8,);after:chisel;required-after:gtnhlib@[0.2.10,)",
         guiFactory = "crazypants.enderio.config.ConfigFactoryEIO")
 public class EnderIO {
 
     public static final String MODID = "EnderIO";
     public static final String DOMAIN = MODID.toLowerCase(Locale.US);
     public static final String MOD_NAME = "Ender IO";
-    public static final String VERSION = "GRADLETOKEN_VERSION";
+    public static final String VERSION = Tags.VERSION;
 
     @Instance(MODID)
     public static EnderIO instance;

src/main/java/crazypants/enderio/api/teleport/TravelSource.java

@@ -81,7 +81,7 @@ public enum TravelSource {
             return 0;
         }
 
-        TravelSource source = TravelController.instance.getTravelItemTravelSource(player);
+        TravelSource source = TravelController.instance.getTravelItemTravelSource(player, false);
         if (source == null) {
             return TravelSource.BLOCK.getMaxDistanceTravelledSq();
         } else {

src/main/java/crazypants/enderio/conduit/AbstractItemConduit.java

@@ -67,7 +67,6 @@ public abstract class AbstractItemConduit extends Item implements IConduitItem {
         if (MicroblocksUtil.supportMicroblocks() && tryAddToMicroblocks(stack, player, world, x, y, z, side)) {
             return true;
         }
-
         BlockCoord placeAt = Util.canPlaceItem(stack, EnderIO.blockConduitBundle, player, world, x, y, z, side);
         if (placeAt != null) {
             if (!world.isRemote) {
@@ -84,9 +83,7 @@ public abstract class AbstractItemConduit extends Item implements IConduitItem {
                 stack.stackSize--;
             }
             return true;
-
         } else {
-
             ForgeDirection dir = ForgeDirection.values()[side];
             int placeX = x + dir.offsetX;
             int placeY = y + dir.offsetY;
@@ -116,7 +113,6 @@ public abstract class AbstractItemConduit extends Item implements IConduitItem {
                 }
             }
         }
-
         return false;
     }
 
@@ -162,8 +158,7 @@ public abstract class AbstractItemConduit extends Item implements IConduitItem {
                     System.out.println("AbstractItemConduit.onItemUse: Conduit null.");
                     return false;
                 }
-                bundle.removeConduit(existingConduit);
-                bundle.addConduit(newConduit);
+                bundle.replaceConduit(existingConduit, newConduit);
                 if (!player.capabilities.isCreativeMode) {
                     stack.stackSize--;
                     for (ItemStack drop : existingConduit.getDrops()) {

src/main/java/crazypants/enderio/conduit/ConduitRecipes.java

@@ -697,10 +697,6 @@ public class ConduitRecipes {
 
         res.stackSize = 1;
         ItemStack resDense = new ItemStack(EnderIO.itemMEConduit, 1, 1);
-        ItemStack resUltra = new ItemStack(EnderIO.itemMEConduit, 1, 2);
         addShaped(resDense, "bCb", "CbC", "bCb", 'b', conduitBinder, 'C', res);
-        if (Config.enableMEUltraDenseConduits) {
-            addShaped(resUltra, "bCb", "CbC", "bCb", 'b', conduitBinder, 'C', resDense);
-        }
     }
 }

src/main/java/crazypants/enderio/conduit/ConduitUtil.java

@@ -158,7 +158,7 @@ public class ConduitUtil {
     }
 
     public static boolean isFacadeHidden(IConduitBundle bundle, EntityPlayer player) {
-        return bundle.getFacadeId() != null && shouldHeldItemHideFacades(player);
+        return bundle != null && bundle.getFacadeId() != null && shouldHeldItemHideFacades(player);
     }
 
     public static ConduitDisplayMode getDisplayMode(EntityPlayer player) {

src/main/java/crazypants/enderio/conduit/IConduit.java

@@ -17,6 +17,7 @@ import com.enderio.core.common.util.BlockCoord;
 
 import crazypants.enderio.conduit.geom.CollidableCache.CacheKey;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 
 public interface IConduit {
 
@@ -141,4 +142,6 @@ public interface IConduit {
      * Should the texture of the conduit connectors be mirrored around the conduit node?
      */
     boolean shouldMirrorTexture();
+
+    ConduitRenderer getRenderer();
 }

src/main/java/crazypants/enderio/conduit/IConduitBundle.java

@@ -49,6 +49,8 @@ public interface IConduitBundle extends IInternalPowerHandler, IFluidHandler, II
 
     void addConduit(IConduit conduit);
 
+    void replaceConduit(IConduit original, IConduit replacement);
+
     void removeConduit(IConduit conduit);
 
     Collection<IConduit> getConduits();

src/main/java/crazypants/enderio/conduit/TileConduitBundle.java

@@ -25,6 +25,7 @@ import net.minecraftforge.fluids.FluidStack;
 import net.minecraftforge.fluids.FluidTankInfo;
 
 import com.enderio.core.client.render.BoundingBox;
+import com.gtnewhorizon.gtnhlib.concurrent.cas.CasList;
 
 import appeng.api.networking.IGridNode;
 import appeng.api.util.AECableType;
@@ -66,7 +67,7 @@ public class TileConduitBundle extends TileEntityEio implements IConduitBundle {
 
     public static final short NBT_VERSION = 1;
 
-    private final List<IConduit> conduits = new ArrayList<IConduit>();
+    private final List<IConduit> conduits = new CasList<>();
 
     private Block facadeId = null;
     private int facadeMeta = 0;
@@ -74,9 +75,9 @@ public class TileConduitBundle extends TileEntityEio implements IConduitBundle {
 
     private boolean facadeChanged;
 
-    private final List<CollidableComponent> cachedCollidables = new ArrayList<CollidableComponent>();
+    private final List<CollidableComponent> cachedCollidables = new ArrayList<>();
 
-    private final List<CollidableComponent> cachedConnectors = new ArrayList<CollidableComponent>();
+    private final List<CollidableComponent> cachedConnectors = new ArrayList<>();
 
     private boolean conduitsDirty = true;
     private boolean collidablesDirty = true;
@@ -404,6 +405,29 @@ public class TileConduitBundle extends TileEntityEio implements IConduitBundle {
         dirty();
     }
 
+    @Override
+    public void replaceConduit(IConduit original, IConduit replacement) {
+        if (worldObj.isRemote) {
+            return;
+        }
+        // If you're wondering why I am not using conduit.writeToNBT, it is because there is some data that should not
+        // persist, some of which causes crashes with energy conduits.
+        NBTTagCompound[] originalData = new NBTTagCompound[ForgeDirection.values().length];
+        for (ForgeDirection conduitConnection : original.getExternalConnections()) {
+            NBTTagCompound tag = new NBTTagCompound();
+            original.writeConnectionSettingsToNBT(conduitConnection, tag);
+            originalData[conduitConnection.ordinal()] = tag;
+        }
+        removeConduit(original);
+        addConduit(replacement);
+        for (int i = 0; i < originalData.length; i++) {
+            NBTTagCompound nbt = originalData[i];
+            if (nbt != null) {
+                replacement.readConduitSettingsFromNBT(ForgeDirection.values()[i], nbt);
+            }
+        }
+    }
+
     @Override
     public void removeConduit(IConduit conduit) {
         if (conduit != null) {
@@ -428,7 +452,7 @@ public class TileConduitBundle extends TileEntityEio implements IConduitBundle {
         if (worldObj.isRemote) {
             return;
         }
-        List<IConduit> copy = new ArrayList<IConduit>(conduits);
+        List<IConduit> copy = new ArrayList<>(conduits);
         for (IConduit con : copy) {
             removeConduit(con, false);
         }
@@ -513,7 +537,7 @@ public class TileConduitBundle extends TileEntityEio implements IConduitBundle {
 
     @Override
     public List<CollidableComponent> getConnectors() {
-        List<CollidableComponent> result = new ArrayList<CollidableComponent>();
+        List<CollidableComponent> result = new ArrayList<>();
         addConnectors(result);
         return result;
     }

src/main/java/crazypants/enderio/conduit/facade/BlockConduitFacade.java

@@ -16,7 +16,7 @@ import crazypants.enderio.ModObject;
 import crazypants.enderio.conduit.IConduitBundle;
 import crazypants.enderio.machine.painter.IPaintedBlock;
 
-public class BlockConduitFacade extends BlockEio implements IPaintedBlock {
+public class BlockConduitFacade extends BlockEio implements IPaintedBlock, Cloneable {
 
     public static BlockConduitFacade create() {
         BlockConduitFacade result = new BlockConduitFacade();
@@ -24,6 +24,10 @@ public class BlockConduitFacade extends BlockEio implements IPaintedBlock {
         return result;
     }
 
+    public BlockConduitFacade clone() throws CloneNotSupportedException {
+        return (BlockConduitFacade) super.clone();
+    }
+
     private Block blockOverride;
 
     private BlockConduitFacade() {

src/main/java/crazypants/enderio/conduit/gas/GasConduit.java

@@ -20,6 +20,7 @@ import crazypants.enderio.conduit.AbstractConduitNetwork;
 import crazypants.enderio.conduit.ConnectionMode;
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.config.Config;
 import mekanism.api.gas.Gas;
 import mekanism.api.gas.GasStack;
@@ -34,7 +35,12 @@ public class GasConduit extends AbstractGasTankConduit {
     public static final String ICON_INSERT_KEY = "enderio:gasConduitOutput";
     public static final String ICON_EMPTY_EDGE = "enderio:gasConduitEdge";
 
-    static final Map<String, IIcon> ICONS = new HashMap<String, IIcon>();
+    static final Map<String, IIcon> ICONS = new HashMap<>();
+
+    @Override
+    public ConduitRenderer getRenderer() {
+        return GasConduitRenderer.instance.get();
+    }
 
     @SideOnly(Side.CLIENT)
     public static void initIcons() {

src/main/java/crazypants/enderio/conduit/gas/GasConduitRenderer.java

@@ -1,15 +1,13 @@
 package crazypants.enderio.conduit.gas;
 
-import static com.enderio.core.client.render.CubeRenderer.addVecWithUV;
-
 import java.util.List;
 
 import net.minecraft.client.renderer.RenderBlocks;
-import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.util.IIcon;
 import net.minecraftforge.common.util.ForgeDirection;
 
 import com.enderio.core.client.render.BoundingBox;
+import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.common.vecmath.Vector3d;
 import com.enderio.core.common.vecmath.Vertex;
@@ -22,15 +20,13 @@ import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.geom.ConnectionModeGeometry;
 import crazypants.enderio.conduit.geom.Offset;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 import mekanism.api.gas.GasStack;
 
 public class GasConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return conduit instanceof GasConduit;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(GasConduitRenderer::new);
 
     @Override
     public void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit, double x,
@@ -58,6 +54,8 @@ public class GasConduitRenderer extends DefaultConduitRenderer {
     @Override
     protected void renderConduit(IIcon tex, IConduit conduit, CollidableComponent component, float brightness) {
         super.renderConduit(tex, conduit, component, brightness);
+        final CubeRenderer cr = CubeRenderer.get();
+        int i;
 
         if (isNSEWUD(component.dir)) {
             GasConduit lc = (GasConduit) conduit;
@@ -103,15 +101,17 @@ public class GasConduitRenderer extends DefaultConduitRenderer {
                     List<Vertex> corners = bb.getCornersWithUvForFace(d, minU, maxU, minV, maxV);
                     moveEdgeCorners(corners, vDir, width);
                     moveEdgeCorners(corners, component.dir.getOpposite(), sideScale);
-                    for (Vertex c : corners) {
-                        addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                    for (i = 0; i < corners.size(); i++) {
+                        final Vertex c = corners.get(i);
+                        cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                     }
 
                     corners = bb.getCornersWithUvForFace(d, minU, maxU, minV, maxV);
                     moveEdgeCorners(corners, vDir.getOpposite(), width);
                     moveEdgeCorners(corners, component.dir.getOpposite(), sideScale);
-                    for (Vertex c : corners) {
-                        addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                    for (i = 0; i < corners.size(); i++) {
+                        final Vertex c = corners.get(i);
+                        cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                     }
                 }
             }
@@ -124,14 +124,15 @@ public class GasConduitRenderer extends DefaultConduitRenderer {
                         tex.getMaxU(),
                         tex.getMinV(),
                         tex.getMaxV());
-                Tessellator tessellator = Tessellator.instance;
-                for (Vertex c : corners) {
-                    addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+
+                for (i = 0; i < corners.size(); i++) {
+                    final Vertex c = corners.get(i);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                 }
                 // back face
-                for (int i = corners.size() - 1; i >= 0; i--) {
-                    Vertex c = corners.get(i);
-                    addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                for (i = corners.size() - 1; i >= 0; i--) {
+                    final Vertex c = corners.get(i);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                 }
             }
         }

src/main/java/crazypants/enderio/conduit/item/IItemConduit.java

@@ -11,9 +11,15 @@ import cofh.api.transport.IItemDuct;
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.IExtractor;
 import crazypants.enderio.conduit.item.filter.IItemFilter;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 
 public interface IItemConduit extends IConduit, IItemDuct, IExtractor {
 
+    @Override
+    default ConduitRenderer getRenderer() {
+        return ItemConduitRenderer.instance.get();
+    }
+
     IIcon getTextureForInputMode();
 
     IIcon getTextureForOutputMode();

src/main/java/crazypants/enderio/conduit/item/ItemConduitRenderer.java

@@ -13,17 +13,12 @@ import crazypants.enderio.conduit.IConduitBundle;
 import crazypants.enderio.conduit.geom.ConnectionModeGeometry;
 import crazypants.enderio.conduit.geom.Offset;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class ItemConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        if (conduit instanceof IItemConduit) {
-            return true;
-        }
-        return false;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(ItemConduitRenderer::new);
 
     @Override
     public void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit, double x,

src/main/java/crazypants/enderio/conduit/liquid/AbstractEnderLiquidConduit.java

@@ -34,6 +34,7 @@ import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.RaytraceResult;
 import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.item.ItemConduit;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.config.Config;
 import crazypants.enderio.machine.RedstoneControlMode;
 import crazypants.enderio.tool.ToolUtil;
@@ -46,9 +47,14 @@ public abstract class AbstractEnderLiquidConduit extends AbstractLiquidConduit {
     public static final String ICON_KEY_IN_OUT_OUT = ItemConduit.ICON_KEY_IN_OUT_OUT;
     public static final String ICON_KEY_IN_OUT_IN = ItemConduit.ICON_KEY_IN_OUT_IN;
 
-    static final Map<String, IIcon> ICONS = new HashMap<String, IIcon>();
+    static final Map<String, IIcon> ICONS = new HashMap<>();
     private final Set<BlockCoord> filledFromThisTick = new HashSet<>();
 
+    @Override
+    public ConduitRenderer getRenderer() {
+        return EnderLiquidConduitRenderer.instance.get();
+    }
+
     @SideOnly(Side.CLIENT)
     public static void initIcons() {
         IconUtil.addIconProvider(new IconUtil.IIconProvider() {

src/main/java/crazypants/enderio/conduit/liquid/AdvancedLiquidConduit.java

@@ -23,6 +23,7 @@ import crazypants.enderio.conduit.AbstractConduitNetwork;
 import crazypants.enderio.conduit.ConnectionMode;
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.config.Config;
 import crazypants.enderio.machine.RedstoneControlMode;
 
@@ -37,7 +38,12 @@ public class AdvancedLiquidConduit extends AbstractTankConduit {
     public static final String ICON_INSERT_KEY = "enderio:liquidConduitAdvancedOutput";
     public static final String ICON_EMPTY_EDGE = "enderio:liquidConduitAdvancedEdge";
 
-    static final Map<String, IIcon> ICONS = new HashMap<String, IIcon>();
+    static final Map<String, IIcon> ICONS = new HashMap<>();
+
+    @Override
+    public ConduitRenderer getRenderer() {
+        return AdvancedLiquidConduitRenderer.instance.get();
+    }
 
     @SideOnly(Side.CLIENT)
     public static void initIcons() {

src/main/java/crazypants/enderio/conduit/liquid/AdvancedLiquidConduitRenderer.java

@@ -1,16 +1,14 @@
 package crazypants.enderio.conduit.liquid;
 
-import static com.enderio.core.client.render.CubeRenderer.addVecWithUV;
-
 import java.util.List;
 
 import net.minecraft.client.renderer.RenderBlocks;
-import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.util.IIcon;
 import net.minecraftforge.common.util.ForgeDirection;
 import net.minecraftforge.fluids.FluidStack;
 
 import com.enderio.core.client.render.BoundingBox;
+import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.common.vecmath.Vector3d;
 import com.enderio.core.common.vecmath.Vertex;
@@ -23,14 +21,13 @@ import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.geom.ConnectionModeGeometry;
 import crazypants.enderio.conduit.geom.Offset;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class AdvancedLiquidConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return conduit instanceof AdvancedLiquidConduit;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal
+            .withInitial(AdvancedLiquidConduitRenderer::new);
 
     @Override
     public void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit, double x,
@@ -58,6 +55,8 @@ public class AdvancedLiquidConduitRenderer extends DefaultConduitRenderer {
     @Override
     protected void renderConduit(IIcon tex, IConduit conduit, CollidableComponent component, float brightness) {
         super.renderConduit(tex, conduit, component, brightness);
+        final CubeRenderer cr = CubeRenderer.get();
+        int i;
 
         if (isNSEWUD(component.dir)) {
             AdvancedLiquidConduit lc = (AdvancedLiquidConduit) conduit;
@@ -106,15 +105,17 @@ public class AdvancedLiquidConduitRenderer extends DefaultConduitRenderer {
                     List<Vertex> corners = bb.getCornersWithUvForFace(d, minU, maxU, minV, maxV);
                     moveEdgeCorners(corners, vDir, width);
                     moveEdgeCorners(corners, component.dir.getOpposite(), sideScale);
-                    for (Vertex c : corners) {
-                        addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                    for (i = 0; i < corners.size(); i++) {
+                        final Vertex c = corners.get(i);
+                        cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                     }
 
                     corners = bb.getCornersWithUvForFace(d, minU, maxU, minV, maxV);
                     moveEdgeCorners(corners, vDir.getOpposite(), width);
                     moveEdgeCorners(corners, component.dir.getOpposite(), sideScale);
-                    for (Vertex c : corners) {
-                        addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                    for (i = 0; i < corners.size(); i++) {
+                        final Vertex c = corners.get(i);
+                        cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                     }
                 }
             }
@@ -127,14 +128,14 @@ public class AdvancedLiquidConduitRenderer extends DefaultConduitRenderer {
                         tex.getMaxU(),
                         tex.getMinV(),
                         tex.getMaxV());
-                Tessellator tessellator = Tessellator.instance;
-                for (Vertex c : corners) {
-                    addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                for (i = 0; i < corners.size(); i++) {
+                    final Vertex c = corners.get(i);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                 }
                 // back face
-                for (int i = corners.size() - 1; i >= 0; i--) {
+                for (i = corners.size() - 1; i >= 0; i--) {
                     Vertex c = corners.get(i);
-                    addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                 }
             }
         }

src/main/java/crazypants/enderio/conduit/liquid/EnderLiquidConduitRenderer.java

@@ -13,17 +13,13 @@ import crazypants.enderio.conduit.IConduitBundle;
 import crazypants.enderio.conduit.geom.ConnectionModeGeometry;
 import crazypants.enderio.conduit.geom.Offset;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class EnderLiquidConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        if (conduit instanceof AbstractEnderLiquidConduit) {
-            return true;
-        }
-        return false;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal
+            .withInitial(EnderLiquidConduitRenderer::new);
 
     @Override
     public void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit, double x,

src/main/java/crazypants/enderio/conduit/liquid/LiquidConduit.java

@@ -27,6 +27,7 @@ import crazypants.enderio.conduit.ConduitUtil;
 import crazypants.enderio.conduit.ConnectionMode;
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.config.Config;
 import crazypants.enderio.network.PacketHandler;
 
@@ -42,7 +43,12 @@ public class LiquidConduit extends AbstractTankConduit {
     public static final String ICON_INSERT_KEY = "enderio:liquidConduitInsert";
     public static final String ICON_EMPTY_INSERT_KEY = "enderio:emptyLiquidConduitInsert";
 
-    static final Map<String, IIcon> ICONS = new HashMap<String, IIcon>();
+    static final Map<String, IIcon> ICONS = new HashMap<>();
+
+    @Override
+    public ConduitRenderer getRenderer() {
+        return LiquidConduitRenderer.instance.get();
+    }
 
     @SideOnly(Side.CLIENT)
     public static void initIcons() {
@@ -137,7 +143,7 @@ public class LiquidConduit extends AbstractTankConduit {
                         }
                     }
                     if (!foundFluid) {
-                        return;
+                        continue;
                     }
 
                     FluidStack couldDrain = extTank.drain(dir.getOpposite(), MAX_EXTRACT_PER_TICK, false);

src/main/java/crazypants/enderio/conduit/liquid/LiquidConduitRenderer.java

@@ -1,11 +1,11 @@
 package crazypants.enderio.conduit.liquid;
 
 import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
+import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.WeakHashMap;
+import java.util.concurrent.ConcurrentHashMap;
 
 import net.minecraft.client.renderer.RenderBlocks;
 import net.minecraft.client.renderer.Tessellator;
@@ -31,32 +31,22 @@ import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.IConduitBundle;
 import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class LiquidConduitRenderer extends DefaultConduitRenderer implements IResourceManagerReloadListener {
 
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(LiquidConduitRenderer::new);
+
     private float downRatio;
 
     private float flatRatio;
 
     private float upRatio;
 
-    private LiquidConduitRenderer() {
+    public LiquidConduitRenderer() {
         super();
-    }
-
-    public static LiquidConduitRenderer create() {
-        LiquidConduitRenderer result = new LiquidConduitRenderer();
-        RenderUtil.registerReloadListener(result);
-        return result;
-    }
-
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        if (conduit instanceof LiquidConduit) {
-            return true;
-        }
-        return false;
+        RenderUtil.registerReloadListener(this);
     }
 
     @Override
@@ -66,10 +56,17 @@ public class LiquidConduitRenderer extends DefaultConduitRenderer implements IRe
         super.renderEntity(conduitBundleRenderer, te, conduit, x, y, z, partialTick, worldLight, rb);
     }
 
+    public void renderDynamicEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit,
+            double x, double y, double z, float partialTick, float worldLight) {
+
+    }
+
     @Override
     protected void renderConduit(IIcon tex, IConduit conduit, CollidableComponent component, float brightness) {
+        Tessellator tessellator = Tessellator.instance;
         if (isNSEWUD(component.dir)) {
             LiquidConduit lc = (LiquidConduit) conduit;
+            IIcon fluidTex = conduit.getTransmitionTextureForState(component);
             FluidStack fluid = lc.getFluidType();
             if (fluid != null) {
                 renderFluidOutline(component, fluid);
@@ -77,30 +74,40 @@ public class LiquidConduitRenderer extends DefaultConduitRenderer implements IRe
             BoundingBox[] cubes = toCubes(component.bound);
             for (BoundingBox cube : cubes) {
                 drawSection(cube, tex.getMinU(), tex.getMaxU(), tex.getMinV(), tex.getMaxV(), component.dir, false);
+                // This check is kinda broken, but whatever, it was like that when this was done in a TESR too
+                if (lc.getTank().getFilledRatio() <= 0) {
+                    continue;
+                }
+                tessellator.setColorOpaque_F(0.7f, 0.7f, 0.7f);
+                drawSection(
+                        cube,
+                        fluidTex.getMinU(),
+                        fluidTex.getMaxU(),
+                        fluidTex.getMinV(),
+                        fluidTex.getMaxV(),
+                        component.dir,
+                        true);
             }
 
-        } else {
-            drawSection(
-                    component.bound,
-                    tex.getMinU(),
-                    tex.getMaxU(),
-                    tex.getMinV(),
-                    tex.getMaxV(),
-                    component.dir,
-                    true);
-        }
-
-        if (conduit.getConnectionMode(component.dir) == ConnectionMode.DISABLED) {
-            tex = EnderIO.blockConduitBundle.getConnectorIcon(component.data);
-            List<Vertex> corners = component.bound
-                    .getCornersWithUvForFace(component.dir, tex.getMinU(), tex.getMaxU(), tex.getMinV(), tex.getMaxV());
-            for (Vertex c : corners) {
-                CubeRenderer.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
-            }
-            // back face
-            for (int i = corners.size() - 1; i >= 0; i--) {
-                Vertex c = corners.get(i);
-                CubeRenderer.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+            if (conduit.getConnectionMode(component.dir) == ConnectionMode.DISABLED) {
+                final CubeRenderer cr = CubeRenderer.get();
+                int i;
+                tex = EnderIO.blockConduitBundle.getConnectorIcon(component.data);
+                List<Vertex> corners = component.bound.getCornersWithUvForFace(
+                        component.dir,
+                        tex.getMinU(),
+                        tex.getMaxU(),
+                        tex.getMinV(),
+                        tex.getMaxV());
+                for (i = corners.size() - 1; i >= 0; i--) {
+                    Vertex c = corners.get(i);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                }
+                // back face
+                for (i = corners.size() - 1; i >= 0; i--) {
+                    Vertex c = corners.get(i);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                }
             }
         }
     }
@@ -120,27 +127,29 @@ public class LiquidConduitRenderer extends DefaultConduitRenderer implements IRe
         }
     }
 
-    private static Map<CollidableComponent, Map<Fluid, List<CachableRenderStatement>>> cache = new WeakHashMap<CollidableComponent, Map<Fluid, List<CachableRenderStatement>>>();
+    private static final Map<CollidableComponent, Map<Fluid, List<CachableRenderStatement>>> cache = Collections
+            .synchronizedMap(new WeakHashMap<>());
 
     public static List<CachableRenderStatement> computeFluidOutlineToCache(CollidableComponent component, Fluid fluid,
             double scaleFactor, float outlineWidth) {
 
-        Map<Fluid, List<CachableRenderStatement>> cache0 = cache.get(component);
-        if (cache0 == null) {
-            cache0 = new HashMap<Fluid, List<CachableRenderStatement>>();
-            cache.put(component, cache0);
-        }
+        // Only init once per component across all threads so the cache stays accurate.
+        Map<Fluid, List<CachableRenderStatement>> cache0 = cache
+                .computeIfAbsent(component, _k -> new ConcurrentHashMap<>());
+        // The rest of this function 'should' be in a `computeIfAbsent` as well for:
+        // `cache0.computeIfAbsent(fluid, _k -> ...)` but that won't cause a bug in this case,
+        // just a bit more garbage.
         List<CachableRenderStatement> data = cache0.get(fluid);
         if (data != null) {
             return data;
         }
-        data = new ArrayList<CachableRenderStatement>();
-        cache0.put(fluid, data);
+        data = new ArrayList<>();
 
         IIcon texture = fluid.getStillIcon();
         if (texture == null) {
             texture = fluid.getIcon();
             if (texture == null) {
+                cache0.put(fluid, data);
                 return data;
             }
         }
@@ -199,6 +208,7 @@ public class LiquidConduitRenderer extends DefaultConduitRenderer implements IRe
                 }
             }
         }
+        cache0.put(fluid, data);
         return data;
     }
 
@@ -246,49 +256,6 @@ public class LiquidConduitRenderer extends DefaultConduitRenderer implements IRe
         // done in the dynamic section
     }
 
-    @Override
-    public boolean isDynamic() {
-        return true;
-    }
-
-    @Override
-    public void renderDynamicEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit,
-            double x, double y, double z, float partialTick, float worldLight) {
-
-        if (((LiquidConduit) conduit).getTank().getFilledRatio() <= 0) {
-            return;
-        }
-
-        Collection<CollidableComponent> components = conduit.getCollidableComponents();
-        Tessellator tessellator = Tessellator.instance;
-
-        calculateRatios((LiquidConduit) conduit);
-        transmissionScaleFactor = conduit.getTransmitionGeometryScale();
-
-        IIcon tex;
-        for (CollidableComponent component : components) {
-            if (renderComponent(component)) {
-                if (isNSEWUD(component.dir) && conduit.getTransmitionTextureForState(component) != null) {
-
-                    tessellator.setColorOpaque_F(1, 1, 1);
-                    tex = conduit.getTransmitionTextureForState(component);
-
-                    BoundingBox[] cubes = toCubes(component.bound);
-                    for (BoundingBox cube : cubes) {
-                        drawSection(
-                                cube,
-                                tex.getMinU(),
-                                tex.getMaxU(),
-                                tex.getMinV(),
-                                tex.getMaxV(),
-                                component.dir,
-                                true);
-                    }
-                }
-            }
-        }
-    }
-
     @Override
     protected void setVerticesForTransmission(BoundingBox bound, ForgeDirection id) {
 
@@ -303,7 +270,7 @@ public class LiquidConduitRenderer extends DefaultConduitRenderer implements IRe
         float transY = (bound.sizeY() - sizeY) / 2;
 
         Vector3d translation = new Vector3d(0, transY, 0);
-        CubeRenderer.setupVertices(bound.translate(translation));
+        CubeRenderer.get().setupVertices(bound.translate(translation));
     }
 
     private void calculateRatios(LiquidConduit conduit) {

src/main/java/crazypants/enderio/conduit/me/IMEConduit.java

@@ -14,7 +14,5 @@ public interface IMEConduit extends IConduit {
 
     boolean isDense();
 
-    boolean isDenseUltra();
-
     int getChannelsInUse();
 }

src/main/java/crazypants/enderio/conduit/me/ItemMEConduit.java

@@ -15,8 +15,7 @@ public class ItemMEConduit extends AbstractItemConduit {
 
     private static ItemConduitSubtype[] subtypes = new ItemConduitSubtype[] {
             new ItemConduitSubtype(ModObject.itemMEConduit.name(), "enderio:itemMeConduit"),
-            new ItemConduitSubtype(ModObject.itemMEConduit.name() + "Dense", "enderio:itemMeConduitDense"),
-            new ItemConduitSubtype(ModObject.itemMEConduit.name() + "DenseUltra", "enderio:itemMeConduitDenseUltra") };
+            new ItemConduitSubtype(ModObject.itemMEConduit.name() + "Dense", "enderio:itemMeConduitDense") };
 
     public static ItemMEConduit create() {
         ItemMEConduit result = new ItemMEConduit();

src/main/java/crazypants/enderio/conduit/me/MEConduit.java

@@ -16,7 +16,6 @@ import com.enderio.core.client.render.IconUtil;
 import com.enderio.core.common.util.BlockCoord;
 
 import appeng.api.AEApi;
-import appeng.api.networking.GridFlags;
 import appeng.api.networking.IGridConnection;
 import appeng.api.networking.IGridHost;
 import appeng.api.networking.IGridNode;
@@ -33,10 +32,17 @@ import crazypants.enderio.conduit.IConduitBundle;
 import crazypants.enderio.conduit.RaytraceResult;
 import crazypants.enderio.conduit.TileConduitBundle;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
+import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 import crazypants.enderio.tool.ToolUtil;
 
 public class MEConduit extends AbstractConduit implements IMEConduit {
 
+    @Override
+    public ConduitRenderer getRenderer() {
+        return DefaultConduitRenderer.instance.get();
+    }
+
     protected MEConduitNetwork network;
     protected MEConduitGrid grid;
 
@@ -44,7 +50,6 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
     public static IIcon[] longTextures;
 
     private boolean isDense;
-    private boolean isDenseUltra;
     private int playerID = -1;
 
     public MEConduit() {
@@ -52,7 +57,6 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
     }
 
     public MEConduit(int itemDamage) {
-        isDenseUltra = itemDamage == 2;
         isDense = itemDamage == 1;
     }
 
@@ -61,16 +65,14 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
 
             @Override
             public void registerIcons(IIconRegister register) {
-                coreTextures = new IIcon[3];
-                longTextures = new IIcon[3];
+                coreTextures = new IIcon[2];
+                longTextures = new IIcon[2];
 
                 coreTextures[0] = register.registerIcon(EnderIO.DOMAIN + ":meConduitCore");
                 coreTextures[1] = register.registerIcon(EnderIO.DOMAIN + ":meConduitCoreDense");
-                coreTextures[2] = register.registerIcon(EnderIO.DOMAIN + ":meConduitCoreDenseUltra");
 
                 longTextures[0] = register.registerIcon(EnderIO.DOMAIN + ":meConduit");
                 longTextures[1] = register.registerIcon(EnderIO.DOMAIN + ":meConduitDense");
-                longTextures[2] = register.registerIcon(EnderIO.DOMAIN + ":meConduitDenseUltra");
             }
 
             @Override
@@ -80,10 +82,7 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
         });
     }
 
-    public static int getDamageForState(boolean isDense, boolean isDenseUltra) {
-        if (isDenseUltra) {
-            return 2;
-        }
+    public static int getDamageForState(boolean isDense) {
         if (isDense) {
             return 1;
         }
@@ -97,7 +96,7 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
 
     @Override
     public ItemStack createItem() {
-        return new ItemStack(EnderIO.itemMEConduit, 1, getDamageForState(isDense, isDenseUltra));
+        return new ItemStack(EnderIO.itemMEConduit, 1, getDamageForState(isDense));
     }
 
     @Override
@@ -115,7 +114,6 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
     public void writeToNBT(NBTTagCompound nbtRoot) {
         super.writeToNBT(nbtRoot);
         nbtRoot.setBoolean("isDense", isDense);
-        nbtRoot.setBoolean("isDenseUltra", isDenseUltra);
         nbtRoot.setInteger("playerID", playerID);
     }
 
@@ -128,9 +126,6 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
         } else {
             playerID = -1;
         }
-        if (nbtRoot.hasKey("isDenseUltra")) {
-            isDenseUltra = nbtRoot.getBoolean("isDenseUltra");
-        }
     }
 
     public void setPlayerID(int playerID) {
@@ -201,22 +196,12 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
 
     @Method(modid = "appliedenergistics2")
     private Boolean canConnectToGridNode(IGridNode node, ForgeDirection dir) {
-        if (node.getGridBlock().getConnectableSides().contains(dir.getOpposite())) {
-            if (isDenseUltra()) {
-                return node.hasFlag(GridFlags.ULTRA_DENSE_CAPACITY)
-                        || ((node.hasFlag(GridFlags.DENSE_CAPACITY)) && !node.hasFlag(GridFlags.CANNOT_CARRY));
-            } else if (isDense()) {
-                return true;
-            } else {
-                return !node.hasFlag(GridFlags.ULTRA_DENSE_CAPACITY);
-            }
-        }
-        return false;
+        return node.getGridBlock().getConnectableSides().contains(dir.getOpposite());
     }
 
     @Override
     public IIcon getTextureForState(CollidableComponent component) {
-        int state = getDamageForState(isDense, isDenseUltra);
+        int state = getDamageForState(isDense);
         if (component.dir == ForgeDirection.UNKNOWN) {
             return coreTextures[state];
         } else {
@@ -393,9 +378,4 @@ public class MEConduit extends AbstractConduit implements IMEConduit {
     public boolean isDense() {
         return isDense;
     }
-
-    @Override
-    public boolean isDenseUltra() {
-        return isDenseUltra;
-    }
 }

src/main/java/crazypants/enderio/conduit/me/MEConduitGrid.java

@@ -43,9 +43,6 @@ public class MEConduitGrid implements IGridBlock {
 
     @Override
     public EnumSet<GridFlags> getFlags() {
-        if (conduit.isDenseUltra()) {
-            return EnumSet.of(GridFlags.ULTRA_DENSE_CAPACITY);
-        }
         if (conduit.isDense()) {
             return EnumSet.of(GridFlags.DENSE_CAPACITY);
         }

src/main/java/crazypants/enderio/conduit/oc/IOCConduit.java

@@ -7,6 +7,7 @@ import com.enderio.core.common.util.DyeColor;
 import cpw.mods.fml.common.Optional.Interface;
 import cpw.mods.fml.common.Optional.InterfaceList;
 import crazypants.enderio.conduit.IConduit;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import li.cil.oc.api.network.Environment;
 import li.cil.oc.api.network.SidedEnvironment;
 
@@ -14,11 +15,16 @@ import li.cil.oc.api.network.SidedEnvironment;
         @Interface(iface = "li.cil.oc.api.network.SidedEnvironment", modid = "OpenComputersAPI|Network") })
 public interface IOCConduit extends IConduit, Environment, SidedEnvironment {
 
-    public static final String COLOR_CONTROLLER_ID = "ColorController";
+    String COLOR_CONTROLLER_ID = "ColorController";
+
+    @Override
+    default ConduitRenderer getRenderer() {
+        return OCConduitRenderer.instance.get();
+    }
 
     void invalidate();
 
-    public abstract void setSignalColor(ForgeDirection dir, DyeColor col);
+    void setSignalColor(ForgeDirection dir, DyeColor col);
 
-    public abstract DyeColor getSignalColor(ForgeDirection dir);
+    DyeColor getSignalColor(ForgeDirection dir);
 }

src/main/java/crazypants/enderio/conduit/oc/OCConduitRenderer.java

@@ -7,14 +7,12 @@ import com.enderio.core.client.render.CubeRenderer;
 
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class OCConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return conduit instanceof IOCConduit;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(OCConduitRenderer::new);
 
     @Override
     protected void renderConduit(IIcon tex, IConduit conduit, CollidableComponent component, float selfIllum) {
@@ -23,7 +21,7 @@ public class OCConduitRenderer extends DefaultConduitRenderer {
                 int c = ((IOCConduit) conduit).getSignalColor(component.dir).getColor();
                 Tessellator tessellator = Tessellator.instance;
                 tessellator.setColorOpaque_I(c);
-                CubeRenderer.render(component.bound, tex);
+                CubeRenderer.get().render(component.bound, tex);
                 tessellator.setColorOpaque(255, 255, 255);
             }
         } else {

src/main/java/crazypants/enderio/conduit/power/IPowerConduit.java

@@ -5,19 +5,25 @@ import net.minecraftforge.common.util.ForgeDirection;
 
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.IExtractor;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.power.ICapacitor;
 import crazypants.enderio.power.IInternalPowerHandler;
 import crazypants.enderio.power.IPowerInterface;
 
 public interface IPowerConduit extends IConduit, IInternalPowerHandler, IExtractor {
 
-    public static final String ICON_KEY = "enderio:powerConduit";
-    public static final String ICON_KEY_INPUT = "enderio:powerConduitInput";
-    public static final String ICON_KEY_OUTPUT = "enderio:powerConduitOutput";
-    public static final String ICON_CORE_KEY = "enderio:powerConduitCore";
-    public static final String ICON_TRANSMISSION_KEY = "enderio:powerConduitTransmission";
+    String ICON_KEY = "enderio:powerConduit";
+    String ICON_KEY_INPUT = "enderio:powerConduitInput";
+    String ICON_KEY_OUTPUT = "enderio:powerConduitOutput";
+    String ICON_CORE_KEY = "enderio:powerConduitCore";
+    String ICON_TRANSMISSION_KEY = "enderio:powerConduitTransmission";
 
-    public static final String COLOR_CONTROLLER_ID = "ColorController";
+    String COLOR_CONTROLLER_ID = "ColorController";
+
+    @Override
+    default ConduitRenderer getRenderer() {
+        return PowerConduitRenderer.instance.get();
+    }
 
     IPowerInterface getExternalPowerReceptor(ForgeDirection direction);
 

src/main/java/crazypants/enderio/conduit/power/PowerConduitRenderer.java

@@ -17,15 +17,13 @@ import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.geom.ConnectionModeGeometry;
 import crazypants.enderio.conduit.geom.Offset;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 import crazypants.enderio.machine.RedstoneControlMode;
 
 public class PowerConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return conduit instanceof IPowerConduit;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(PowerConduitRenderer::new);
 
     @Override
     public void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit, double x,
@@ -68,7 +66,7 @@ public class PowerConduitRenderer extends DefaultConduitRenderer {
                     Vector3d trans = ForgeDirectionOffsets.offsetScaled(component.dir, -0.075);
                     bound = bound.translate(trans);
                 }
-                CubeRenderer.render(bound, tex);
+                CubeRenderer.get().render(bound, tex);
                 tessellator.setColorOpaque(255, 255, 255);
             }
         } else {

src/main/java/crazypants/enderio/conduit/redstone/IInsulatedRedstoneConduit.java

@@ -5,14 +5,20 @@ import net.minecraftforge.common.util.ForgeDirection;
 import com.enderio.core.common.util.DyeColor;
 
 import crazypants.enderio.conduit.ConnectionMode;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 
 public interface IInsulatedRedstoneConduit extends IRedstoneConduit {
 
-    static final String KEY_INS_CONDUIT_ICON = "enderio:redstoneInsulatedConduit";
-    static final String KEY_INS_CORE_OFF_ICON = "enderio:redstoneInsulatedConduitCoreOff";
-    static final String KEY_INS_CORE_ON_ICON = "enderio:redstoneInsulatedConduitCoreOn";
+    String KEY_INS_CONDUIT_ICON = "enderio:redstoneInsulatedConduit";
+    String KEY_INS_CORE_OFF_ICON = "enderio:redstoneInsulatedConduitCoreOff";
+    String KEY_INS_CORE_ON_ICON = "enderio:redstoneInsulatedConduitCoreOn";
 
-    public static final String COLOR_CONTROLLER_ID = "ColorController";
+    String COLOR_CONTROLLER_ID = "ColorController";
+
+    @Override
+    default ConduitRenderer getRenderer() {
+        return InsulatedRedstoneConduitRenderer.instance.get();
+    }
 
     void onInputsChanged(ForgeDirection side, int[] inputValues);
 

src/main/java/crazypants/enderio/conduit/redstone/InsulatedRedstoneConduitRenderer.java

@@ -7,14 +7,13 @@ import com.enderio.core.client.render.CubeRenderer;
 
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class InsulatedRedstoneConduitRenderer extends DefaultConduitRenderer {
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return conduit instanceof IInsulatedRedstoneConduit;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal
+            .withInitial(InsulatedRedstoneConduitRenderer::new);
 
     @Override
     protected void renderConduit(IIcon tex, IConduit conduit, CollidableComponent component, float selfIllum) {
@@ -24,7 +23,7 @@ public class InsulatedRedstoneConduitRenderer extends DefaultConduitRenderer {
                 int c = ((IInsulatedRedstoneConduit) conduit).getSignalColor(component.dir).getColor();
                 Tessellator tessellator = Tessellator.instance;
                 tessellator.setColorOpaque_I(c);
-                CubeRenderer.render(component.bound, tex);
+                CubeRenderer.get().render(component.bound, tex);
                 tessellator.setColorOpaque(255, 255, 255);
             }
         } else {

src/main/java/crazypants/enderio/conduit/redstone/RedstoneConduit.java

@@ -33,12 +33,19 @@ import crazypants.enderio.conduit.AbstractConduitNetwork;
 import crazypants.enderio.conduit.ConduitUtil;
 import crazypants.enderio.conduit.IConduit;
 import crazypants.enderio.conduit.geom.CollidableComponent;
+import crazypants.enderio.conduit.render.ConduitRenderer;
+import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 import dan200.computercraft.api.ComputerCraftAPI;
 import powercrystals.minefactoryreloaded.api.rednet.IRedNetOutputNode;
 
 public class RedstoneConduit extends AbstractConduit implements IRedstoneConduit {
 
-    static final Map<String, IIcon> ICONS = new HashMap<String, IIcon>();
+    static final Map<String, IIcon> ICONS = new HashMap<>();
+
+    @Override
+    public ConduitRenderer getRenderer() {
+        return DefaultConduitRenderer.instance.get();
+    }
 
     @SideOnly(Side.CLIENT)
     public static void initIcons() {

src/main/java/crazypants/enderio/conduit/redstone/RedstoneSwitch.java

@@ -24,6 +24,7 @@ import crazypants.enderio.conduit.RaytraceResult;
 import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.geom.ConduitGeometryUtil;
 import crazypants.enderio.conduit.geom.Offset;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 
 public class RedstoneSwitch extends RedstoneConduit {
 
@@ -33,6 +34,11 @@ public class RedstoneSwitch extends RedstoneConduit {
 
     private boolean isOn;
 
+    @Override
+    public ConduitRenderer getRenderer() {
+        return RedstoneSwitchRenderer.instance.get();
+    }
+
     @SideOnly(Side.CLIENT)
     public static void initIcons() {
         IconUtil.addIconProvider(new IconUtil.IIconProvider() {
@@ -97,7 +103,7 @@ public class RedstoneSwitch extends RedstoneConduit {
         Vector3d trans = ConduitGeometryUtil.instance.getTranslation(ForgeDirection.UNKNOWN, o);
 
         List<CollidableComponent> result = super.getCollidableComponents();
-        BoundingBox[] aabb = RedstoneSwitchBounds.getInstance().getAABB();
+        BoundingBox[] aabb = RedstoneSwitchBounds.get().getAABB();
 
         for (BoundingBox bb : aabb) {
             result.add(

src/main/java/crazypants/enderio/conduit/redstone/RedstoneSwitchBounds.java

@@ -9,13 +9,11 @@ import crazypants.enderio.config.Config;
 
 public class RedstoneSwitchBounds {
 
-    private static RedstoneSwitchBounds instance;
+    private static final ThreadLocal<RedstoneSwitchBounds> instance = ThreadLocal
+            .withInitial(RedstoneSwitchBounds::new);
 
-    public static final RedstoneSwitchBounds getInstance() {
-        if (instance == null) {
-            instance = new RedstoneSwitchBounds();
-        }
-        return instance;
+    public static RedstoneSwitchBounds get() {
+        return RedstoneSwitchBounds.instance.get();
     }
 
     final VertexTransform[] xForms;

src/main/java/crazypants/enderio/conduit/redstone/RedstoneSwitchRenderer.java

@@ -17,29 +17,21 @@ import crazypants.enderio.conduit.geom.CollidableComponent;
 import crazypants.enderio.conduit.geom.ConduitConnectorType;
 import crazypants.enderio.conduit.geom.ConduitGeometryUtil;
 import crazypants.enderio.conduit.render.ConduitBundleRenderer;
+import crazypants.enderio.conduit.render.ConduitRenderer;
 import crazypants.enderio.conduit.render.DefaultConduitRenderer;
 
 public class RedstoneSwitchRenderer extends DefaultConduitRenderer {
 
-    private static final RedstoneSwitchRenderer instance = new RedstoneSwitchRenderer();
-
-    public static RedstoneSwitchRenderer getInstance() {
-        return instance;
-    }
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(RedstoneSwitchRenderer::new);
 
     private final VertexTransform[] xForms;
     private final BoundingBox switchBounds;
     private final BoundingBox connectorBounds;
 
-    private RedstoneSwitchRenderer() {
-        xForms = RedstoneSwitchBounds.getInstance().xForms;
-        switchBounds = RedstoneSwitchBounds.getInstance().switchBounds;
-        connectorBounds = RedstoneSwitchBounds.getInstance().connectorBounds;
-    }
-
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return conduit.getClass() == RedstoneSwitch.class;
+    public RedstoneSwitchRenderer() {
+        xForms = RedstoneSwitchBounds.get().xForms;
+        switchBounds = RedstoneSwitchBounds.get().switchBounds;
+        connectorBounds = RedstoneSwitchBounds.get().connectorBounds;
     }
 
     @Override
@@ -49,13 +41,15 @@ public class RedstoneSwitchRenderer extends DefaultConduitRenderer {
         super.renderEntity(conduitBundleRenderer, bundle, conduit, x, y, z, partialTick, worldLight, rb);
 
         RedstoneSwitch sw = (RedstoneSwitch) conduit;
+        int i;
 
-        Tessellator tessellator = Tessellator.instance;
+        final Tessellator tessellator = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
         float selfIllum = Math.max(worldLight, conduit.getSelfIlluminationForState(null));
         tessellator.setColorOpaque_F(selfIllum, selfIllum, selfIllum);
 
         IIcon[] icons = new IIcon[6];
-        for (int i = 0; i < icons.length; i++) {
+        for (i = 0; i < icons.length; i++) {
             icons[i] = EnderIO.blockConduitBundle.getConnectorIcon(ConduitConnectorType.INTERNAL);
         }
         icons[3] = sw.getSwitchIcon();
@@ -65,12 +59,12 @@ public class RedstoneSwitchRenderer extends DefaultConduitRenderer {
                 bundle.getOffset(IRedstoneConduit.class, ForgeDirection.UNKNOWN));
         BoundingBox bb = switchBounds.translate(trans);
 
-        for (VertexTransform tf : xForms) {
-            CubeRenderer.render(bb, icons, tf, null);
+        for (i = 0; i < xForms.length; i++) {
+            cr.render(bb, icons, xForms[i], null);
         }
         bb = connectorBounds.translate(trans);
-        for (VertexTransform tf : xForms) {
-            CubeRenderer.render(bb, icons[0], tf);
+        for (i = 0; i < xForms.length; i++) {
+            cr.render(bb, icons[0], xForms[i]);
         }
     }
 

src/main/java/crazypants/enderio/conduit/render/ConduitBundleRenderer.java

@@ -11,7 +11,6 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityClientPlayerMP;
 import net.minecraft.client.renderer.RenderBlocks;
 import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
 import net.minecraft.init.Blocks;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.IIcon;
@@ -19,16 +18,13 @@ import net.minecraft.util.MathHelper;
 import net.minecraft.world.IBlockAccess;
 import net.minecraftforge.common.util.ForgeDirection;
 
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.GL12;
-
 import com.enderio.core.client.render.BoundingBox;
 import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.IconUtil;
-import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.common.util.BlockCoord;
 import com.enderio.core.common.util.IBlockAccessWrapper;
 import com.google.common.collect.Lists;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import cpw.mods.fml.relauncher.Side;
@@ -51,59 +47,18 @@ import crazypants.enderio.config.Config;
 import crazypants.util.RenderPassHelper;
 
 @SideOnly(Side.CLIENT)
-public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements ISimpleBlockRenderingHandler {
+@ThreadSafeISBRH(perThread = false)
+public class ConduitBundleRenderer implements ISimpleBlockRenderingHandler {
 
     public ConduitBundleRenderer(float conduitScale) {}
 
-    @Override
-    public void renderTileEntityAt(TileEntity te, double x, double y, double z, float partialTick) {
-        IConduitBundle bundle = (IConduitBundle) te;
-        EntityClientPlayerMP player = Minecraft.getMinecraft().thePlayer;
-        if (bundle.hasFacade() && bundle.getFacadeId().isOpaqueCube() && !ConduitUtil.isFacadeHidden(bundle, player)) {
-            return;
-        }
-
-        float brightness = -1;
-        for (IConduit con : bundle.getConduits()) {
-            if (ConduitUtil.renderConduit(player, con)) {
-                ConduitRenderer renderer = EnderIO.proxy.getRendererForConduit(con);
-                if (renderer.isDynamic()) {
-                    if (brightness == -1) {
-                        BlockCoord loc = bundle.getLocation();
-                        brightness = bundle.getEntity().getWorldObj()
-                                .getLightBrightnessForSkyBlocks(loc.x, loc.y, loc.z, 0);
-
-                        RenderUtil.bindBlockTexture();
-
-                        GL11.glPushAttrib(GL11.GL_ENABLE_BIT | GL11.GL_LIGHTING_BIT);
-                        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
-                        GL11.glEnable(GL11.GL_BLEND);
-                        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
-                        GL11.glShadeModel(GL11.GL_SMOOTH);
-
-                        GL11.glPushMatrix();
-                        GL11.glTranslated(x, y, z);
-
-                        Tessellator.instance.startDrawingQuads();
-                    }
-                    renderer.renderDynamicEntity(this, bundle, con, x, y, z, partialTick, brightness);
-                }
-            }
-        }
-
-        if (brightness != -1) {
-            Tessellator.instance.draw();
-
-            GL11.glShadeModel(GL11.GL_FLAT);
-            GL11.glPopMatrix();
-            GL11.glPopAttrib();
-        }
-    }
+    public ConduitBundleRenderer() {}
 
     @Override
     public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId,
             RenderBlocks rb) {
 
+        final Tessellator tessellator = Tessellator.instance;
         int pass = RenderPassHelper.getBlockRenderPass();
         if (pass == 1) {
             // If the MC renderer is told that an alpha pass is required ( see
@@ -113,10 +68,10 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
             // around is to ensure we always render something in this pass. Throwing
             // in a polygon with a 0 area does the job
             // See: https://github.com/MinecraftForge/MinecraftForge/issues/981
-            Tessellator.instance.addVertexWithUV(x, y, z, 0, 0);
-            Tessellator.instance.addVertexWithUV(x, y, z, 0, 0);
-            Tessellator.instance.addVertexWithUV(x, y, z, 0, 0);
-            Tessellator.instance.addVertexWithUV(x, y, z, 0, 0);
+            tessellator.addVertexWithUV(x, y, z, 0, 0);
+            tessellator.addVertexWithUV(x, y, z, 0, 0);
+            tessellator.addVertexWithUV(x, y, z, 0, 0);
+            tessellator.addVertexWithUV(x, y, z, 0, 0);
         }
 
         IConduitBundle bundle = (IConduitBundle) world.getTileEntity(x, y, z);
@@ -125,7 +80,7 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
         boolean renderedFacade = renderFacade(x, y, z, pass, rb, bundle, player);
         boolean renderConduit = !renderedFacade || ConduitUtil.isFacadeHidden(bundle, player);
 
-        if (renderConduit && (pass == 0 || rb.overrideBlockTexture != null)) {
+        if (bundle != null && renderConduit && (pass == 0 || rb.overrideBlockTexture != null)) {
             BlockCoord loc = bundle.getLocation();
             float brightness;
             if (!Config.updateLightingWhenHidingFacades && bundle.hasFacade()
@@ -138,21 +93,34 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
             return true;
         }
 
-        return renderedFacade || (bundle.hasFacade() && !bundle.getFacadeId().isOpaqueCube());
+        return renderedFacade || (bundle != null && bundle.hasFacade() && !bundle.getFacadeId().isOpaqueCube());
     }
 
+    private static final ThreadLocal<BlockConduitFacade> facade = ThreadLocal.withInitial(() -> {
+        try {
+            return EnderIO.blockConduitFacade.clone();
+        } catch (CloneNotSupportedException e) {
+            throw new RuntimeException(e);
+        }
+
+    });
+
     private boolean renderFacade(int x, int y, int z, int pass, RenderBlocks rb, IConduitBundle bundle,
             EntityClientPlayerMP player) {
         boolean res = false;
+        if (bundle == null) {
+            return false;
+        }
+        final Tessellator tessellator = Tessellator.instance;
         if (bundle.hasFacade()) {
             res = true;
             Block facadeId = bundle.getFacadeId();
             if (ConduitUtil.isFacadeHidden(bundle, player)) {
-                Tessellator.instance.setColorOpaque_F(1, 1, 1);
+                tessellator.setColorOpaque_F(1, 1, 1);
                 bundle.setFacadeId(null, false);
                 bundle.setFacadeRenderAs(FacadeRenderState.WIRE_FRAME);
 
-                BlockConduitFacade facb = EnderIO.blockConduitFacade;
+                BlockConduitFacade facb = facade.get();
                 facb.setBlockOverride(bundle);
                 facb.setBlockBounds(0, 0, 0, 1, 1, 1);
                 if (!rb.hasOverrideBlockTexture()) {
@@ -192,20 +160,23 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
     public void renderConduits(IConduitBundle bundle, double x, double y, double z, float partialTick, float brightness,
             RenderBlocks rb) {
 
-        Tessellator tessellator = Tessellator.instance;
+        if (bundle == null) return;
+
+        final Tessellator tessellator = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
         tessellator.setColorOpaque_F(1, 1, 1);
         tessellator.addTranslation((float) x, (float) y, (float) z);
 
         // Conduits
-        Set<ForgeDirection> externals = new HashSet<ForgeDirection>();
+        Set<ForgeDirection> externals = new HashSet<>();
         EntityClientPlayerMP player = Minecraft.getMinecraft().thePlayer;
 
-        List<BoundingBox> wireBounds = new ArrayList<BoundingBox>();
+        List<BoundingBox> wireBounds = new ArrayList<>();
 
         for (IConduit con : bundle.getConduits()) {
 
             if (ConduitUtil.renderConduit(player, con)) {
-                ConduitRenderer renderer = EnderIO.proxy.getRendererForConduit(con);
+                final ConduitRenderer renderer = con.getRenderer();
                 renderer.renderEntity(this, bundle, con, x, y, z, partialTick, brightness, rb);
                 Set<ForgeDirection> extCons = con.getExternalConnections();
                 for (ForgeDirection dir : extCons) {
@@ -225,7 +196,8 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
         // Internal conectors between conduits
         List<CollidableComponent> connectors = bundle.getConnectors();
         List<CollidableComponent> rendered = Lists.newArrayList();
-        for (CollidableComponent component : connectors) {
+        for (int i = 0; i < connectors.size(); i++) {
+            final CollidableComponent component = connectors.get(i);
             if (component.conduitType != null) {
                 IConduit conduit = bundle.getConduit(component.conduitType);
                 if (conduit != null) {
@@ -243,12 +215,12 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
                                 if (r.component.conduitType == component.conduitType
                                         && !rendered.contains(r.component)) {
                                     rendered.add(r.component);
-                                    CubeRenderer.render(component.bound, rb.overrideBlockTexture, true);
+                                    cr.render(component.bound, rb.overrideBlockTexture, true);
                                 }
                             }
                         } else {
                             tessellator.setBrightness((int) (brightness));
-                            CubeRenderer.render(component.bound, conduit.getTextureForState(component), true);
+                            cr.render(component.bound, conduit.getTextureForState(component), true);
                         }
                     } else {
                         wireBounds.add(component.bound);
@@ -257,16 +229,18 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
 
             } else if (ConduitUtil.getDisplayMode(player) == ConduitDisplayMode.ALL && !rb.hasOverrideBlockTexture()) {
                 IIcon tex = EnderIO.blockConduitBundle.getConnectorIcon(component.data);
-                CubeRenderer.render(component.bound, tex);
+                cr.render(component.bound, tex);
             }
         }
         // render these after the 'normal' conduits so help with proper blending
-        for (BoundingBox wireBound : wireBounds) {
-            Tessellator.instance.setColorRGBA_F(1, 1, 1, 0.25f);
-            CubeRenderer.render(wireBound, EnderIO.blockConduitFacade.getIcon(0, 0));
+        BlockConduitFacade facb = facade.get();
+        for (int i = 0; i < wireBounds.size(); i++) {
+            final BoundingBox wireBound = wireBounds.get(i);
+            tessellator.setColorRGBA_F(1, 1, 1, 0.25f);
+            cr.render(wireBound, facb.getIcon(0, 0));
         }
 
-        Tessellator.instance.setColorRGBA_F(1, 1, 1, 1f);
+        tessellator.setColorRGBA_F(1, 1, 1, 1f);
         // External connection terminations
         if (rb.overrideBlockTexture == null) {
             for (ForgeDirection dir : externals) {
@@ -279,8 +253,10 @@ public class ConduitBundleRenderer extends TileEntitySpecialRenderer implements
     private void renderExternalConnection(ForgeDirection dir) {
         IIcon tex = EnderIO.blockConduitBundle.getConnectorIcon(ConduitConnectorType.EXTERNAL);
         BoundingBox[] bbs = ConduitGeometryUtil.instance.getExternalConnectorBoundingBoxes(dir);
-        for (BoundingBox bb : bbs) {
-            CubeRenderer.render(bb, tex, true);
+        final CubeRenderer cr = CubeRenderer.get();
+        for (int i = 0; i < bbs.length; i++) {
+            final BoundingBox bb = bbs[i];
+            cr.render(bb, tex, true);
         }
     }
 

src/main/java/crazypants/enderio/conduit/render/ConduitRenderer.java

@@ -7,13 +7,7 @@ import crazypants.enderio.conduit.IConduitBundle;
 
 public interface ConduitRenderer {
 
-    boolean isRendererForConduit(IConduit conduit);
-
     void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit con, double x, double y,
             double z, float partialTick, float worldLight, RenderBlocks rb);
 
-    boolean isDynamic();
-
-    void renderDynamicEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit con, double x,
-            double y, double z, float partialTick, float worldLight);
 }

src/main/java/crazypants/enderio/conduit/render/DefaultConduitRenderer.java

@@ -1,8 +1,5 @@
 package crazypants.enderio.conduit.render;
 
-import static com.enderio.core.client.render.CubeRenderer.addVecWithUV;
-import static com.enderio.core.client.render.CubeRenderer.setupVertices;
-import static com.enderio.core.client.render.CubeRenderer.verts;
 import static net.minecraftforge.common.util.ForgeDirection.DOWN;
 import static net.minecraftforge.common.util.ForgeDirection.EAST;
 import static net.minecraftforge.common.util.ForgeDirection.NORTH;
@@ -19,6 +16,7 @@ import net.minecraft.util.IIcon;
 import net.minecraftforge.common.util.ForgeDirection;
 
 import com.enderio.core.client.render.BoundingBox;
+import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.common.vecmath.Vertex;
 
@@ -30,12 +28,9 @@ import crazypants.enderio.conduit.geom.CollidableComponent;
 
 public class DefaultConduitRenderer implements ConduitRenderer {
 
-    protected float transmissionScaleFactor;
+    public static final ThreadLocal<ConduitRenderer> instance = ThreadLocal.withInitial(DefaultConduitRenderer::new);
 
-    @Override
-    public boolean isRendererForConduit(IConduit conduit) {
-        return true;
-    }
+    protected float transmissionScaleFactor;
 
     @Override
     public void renderEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit conduit, double x,
@@ -68,11 +63,8 @@ public class DefaultConduitRenderer implements ConduitRenderer {
         }
     }
 
-    @Override
-    public void renderDynamicEntity(ConduitBundleRenderer conduitBundleRenderer, IConduitBundle te, IConduit con,
-            double x, double y, double z, float partialTick, float worldLight) {}
-
     protected void renderConduit(IIcon tex, IConduit conduit, CollidableComponent component, float brightness) {
+        final CubeRenderer cr = CubeRenderer.get();
 
         if (isNSEWUD(component.dir)) {
 
@@ -103,7 +95,7 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                         tex.getMaxV());
                 Tessellator tessellator = Tessellator.instance;
                 for (Vertex c : corners) {
-                    addVecWithUV(c.xyz, c.uv.x, c.uv.y);
+                    cr.addVecWithUV(c.xyz, c.uv.x, c.uv.y);
                 }
             }
 
@@ -150,12 +142,13 @@ public class DefaultConduitRenderer implements ConduitRenderer {
     protected void drawSection(BoundingBox bound, float minU, float maxU, float minV, float maxV, ForgeDirection dir,
             boolean isTransmission, boolean mirrorTexture) {
 
-        Tessellator tessellator = Tessellator.instance;
+        final Tessellator tessellator = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
 
         if (isTransmission) {
             setVerticesForTransmission(bound, dir);
         } else {
-            setupVertices(bound);
+            cr.setupVertices(bound);
         }
 
         if (mirrorTexture && (dir == NORTH || dir == UP || dir == EAST)) {
@@ -175,15 +168,15 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                 tessellator.setColorOpaque_F(cm, cm, cm);
             }
             if (rotateSides) {
-                addVecWithUV(verts[1], maxU, maxV);
-                addVecWithUV(verts[0], maxU, minV);
-                addVecWithUV(verts[3], minU, minV);
-                addVecWithUV(verts[2], minU, maxV);
+                cr.addVecWithUV(cr.verts[1], maxU, maxV);
+                cr.addVecWithUV(cr.verts[0], maxU, minV);
+                cr.addVecWithUV(cr.verts[3], minU, minV);
+                cr.addVecWithUV(cr.verts[2], minU, maxV);
             } else {
-                addVecWithUV(verts[1], minU, minV);
-                addVecWithUV(verts[0], maxU, minV);
-                addVecWithUV(verts[3], maxU, maxV);
-                addVecWithUV(verts[2], minU, maxV);
+                cr.addVecWithUV(cr.verts[1], minU, minV);
+                cr.addVecWithUV(cr.verts[0], maxU, minV);
+                cr.addVecWithUV(cr.verts[3], maxU, maxV);
+                cr.addVecWithUV(cr.verts[2], minU, maxV);
             }
             if (dir == WEST || dir == EAST) {
                 float tmp = minU;
@@ -196,15 +189,15 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                 tessellator.setColorOpaque_F(cm, cm, cm);
             }
             if (rotateSides) {
-                addVecWithUV(verts[4], maxU, maxV);
-                addVecWithUV(verts[5], maxU, minV);
-                addVecWithUV(verts[6], minU, minV);
-                addVecWithUV(verts[7], minU, maxV);
+                cr.addVecWithUV(cr.verts[4], maxU, maxV);
+                cr.addVecWithUV(cr.verts[5], maxU, minV);
+                cr.addVecWithUV(cr.verts[6], minU, minV);
+                cr.addVecWithUV(cr.verts[7], minU, maxV);
             } else {
-                addVecWithUV(verts[4], minU, minV);
-                addVecWithUV(verts[5], maxU, minV);
-                addVecWithUV(verts[6], maxU, maxV);
-                addVecWithUV(verts[7], minU, maxV);
+                cr.addVecWithUV(cr.verts[4], minU, minV);
+                cr.addVecWithUV(cr.verts[5], maxU, minV);
+                cr.addVecWithUV(cr.verts[6], maxU, maxV);
+                cr.addVecWithUV(cr.verts[7], minU, maxV);
             }
             if (dir == WEST || dir == EAST) {
                 float tmp = minU;
@@ -221,15 +214,15 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                 tessellator.setColorOpaque_F(cm, cm, cm);
             }
             if (rotateTopBottom) {
-                addVecWithUV(verts[6], maxU, maxV);
-                addVecWithUV(verts[2], minU, maxV);
-                addVecWithUV(verts[3], minU, minV);
-                addVecWithUV(verts[7], maxU, minV);
+                cr.addVecWithUV(cr.verts[6], maxU, maxV);
+                cr.addVecWithUV(cr.verts[2], minU, maxV);
+                cr.addVecWithUV(cr.verts[3], minU, minV);
+                cr.addVecWithUV(cr.verts[7], maxU, minV);
             } else {
-                addVecWithUV(verts[6], minU, minV);
-                addVecWithUV(verts[2], minU, maxV);
-                addVecWithUV(verts[3], maxU, maxV);
-                addVecWithUV(verts[7], maxU, minV);
+                cr.addVecWithUV(cr.verts[6], minU, minV);
+                cr.addVecWithUV(cr.verts[2], minU, maxV);
+                cr.addVecWithUV(cr.verts[3], maxU, maxV);
+                cr.addVecWithUV(cr.verts[7], maxU, minV);
             }
 
             tessellator.setNormal(0, -1, 0);
@@ -238,15 +231,15 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                 tessellator.setColorOpaque_F(cm, cm, cm);
             }
             if (rotateTopBottom) {
-                addVecWithUV(verts[0], minU, minV);
-                addVecWithUV(verts[1], minU, maxV);
-                addVecWithUV(verts[5], maxU, maxV);
-                addVecWithUV(verts[4], maxU, minV);
+                cr.addVecWithUV(cr.verts[0], minU, minV);
+                cr.addVecWithUV(cr.verts[1], minU, maxV);
+                cr.addVecWithUV(cr.verts[5], maxU, maxV);
+                cr.addVecWithUV(cr.verts[4], maxU, minV);
             } else {
-                addVecWithUV(verts[0], maxU, maxV);
-                addVecWithUV(verts[1], minU, maxV);
-                addVecWithUV(verts[5], minU, minV);
-                addVecWithUV(verts[4], maxU, minV);
+                cr.addVecWithUV(cr.verts[0], maxU, maxV);
+                cr.addVecWithUV(cr.verts[1], minU, maxV);
+                cr.addVecWithUV(cr.verts[5], minU, minV);
+                cr.addVecWithUV(cr.verts[4], maxU, minV);
             }
         }
 
@@ -258,15 +251,15 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                 tessellator.setColorOpaque_F(cm, cm, cm);
             }
             if (rotateSides) {
-                addVecWithUV(verts[2], minU, maxV);
-                addVecWithUV(verts[6], minU, minV);
-                addVecWithUV(verts[5], maxU, minV);
-                addVecWithUV(verts[1], maxU, maxV);
+                cr.addVecWithUV(cr.verts[2], minU, maxV);
+                cr.addVecWithUV(cr.verts[6], minU, minV);
+                cr.addVecWithUV(cr.verts[5], maxU, minV);
+                cr.addVecWithUV(cr.verts[1], maxU, maxV);
             } else {
-                addVecWithUV(verts[2], minU, maxV);
-                addVecWithUV(verts[6], maxU, maxV);
-                addVecWithUV(verts[5], maxU, minV);
-                addVecWithUV(verts[1], minU, minV);
+                cr.addVecWithUV(cr.verts[2], minU, maxV);
+                cr.addVecWithUV(cr.verts[6], maxU, maxV);
+                cr.addVecWithUV(cr.verts[5], maxU, minV);
+                cr.addVecWithUV(cr.verts[1], minU, minV);
             }
 
             tessellator.setNormal(-1, 0, 0);
@@ -275,15 +268,15 @@ public class DefaultConduitRenderer implements ConduitRenderer {
                 tessellator.setColorOpaque_F(cm, cm, cm);
             }
             if (rotateSides) {
-                addVecWithUV(verts[0], maxU, maxV);
-                addVecWithUV(verts[4], maxU, minV);
-                addVecWithUV(verts[7], minU, minV);
-                addVecWithUV(verts[3], minU, maxV);
+                cr.addVecWithUV(cr.verts[0], maxU, maxV);
+                cr.addVecWithUV(cr.verts[4], maxU, minV);
+                cr.addVecWithUV(cr.verts[7], minU, minV);
+                cr.addVecWithUV(cr.verts[3], minU, maxV);
             } else {
-                addVecWithUV(verts[0], minU, minV);
-                addVecWithUV(verts[4], maxU, minV);
-                addVecWithUV(verts[7], maxU, maxV);
-                addVecWithUV(verts[3], minU, maxV);
+                cr.addVecWithUV(cr.verts[0], minU, minV);
+                cr.addVecWithUV(cr.verts[4], maxU, minV);
+                cr.addVecWithUV(cr.verts[7], maxU, maxV);
+                cr.addVecWithUV(cr.verts[3], minU, maxV);
             }
         }
         tessellator.setColorOpaque_F(1, 1, 1);
@@ -293,7 +286,7 @@ public class DefaultConduitRenderer implements ConduitRenderer {
         float xs = dir.offsetX == 0 ? transmissionScaleFactor : 1;
         float ys = dir.offsetY == 0 ? transmissionScaleFactor : 1;
         float zs = dir.offsetZ == 0 ? transmissionScaleFactor : 1;
-        setupVertices(bound.scale(xs, ys, zs));
+        CubeRenderer.get().setupVertices(bound.scale(xs, ys, zs));
     }
 
     // TODO: This is a really hacky, imprecise and slow way to do this
@@ -352,8 +345,4 @@ public class DefaultConduitRenderer implements ConduitRenderer {
         return new BoundingBox[] { bb };
     }
 
-    @Override
-    public boolean isDynamic() {
-        return false;
-    }
 }

src/main/java/crazypants/enderio/conduit/render/ItemConduitRenderer.java

@@ -62,8 +62,9 @@ public class ItemConduitRenderer implements IItemRenderer {
     }
 
     private void renderToInventory(ItemStack item, RenderBlocks renderBlocks) {
-        Tessellator.instance.startDrawingQuads();
-        CubeRenderer.render(bb, item.getItem().getIconFromDamage(item.getItemDamage()));
-        Tessellator.instance.draw();
+        final Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
+        CubeRenderer.get().render(bb, item.getItem().getIconFromDamage(item.getItemDamage()));
+        tessellator.draw();
     }
 }

src/main/java/crazypants/enderio/config/Config.java

@@ -175,6 +175,34 @@ public final class Config {
      */
     public static int teleportStaffFailedBlinkDistance = 64;
 
+    /**
+     * Sets the teleport staff right-click action.
+     *
+     * <p>
+     * Values:
+     * <ul>
+     * <li><b>0:</b> Do nothing
+     * <li><b>1:</b> Teleport to look
+     * <li><b>2:</b> Teleport to anchor
+     * <li><b>3:</b> Teleport to anchor, or to look if no anchor <em>(default)</em>
+     * </ul>
+     */
+    public static int teleportStaffAction = 3;
+
+    /**
+     * Sets the teleport staff sneak right-click action.
+     *
+     * <p>
+     * Values:
+     * <ul>
+     * <li><b>0:</b> Do nothing
+     * <li><b>1:</b> Teleport to look <em>(default)</em>
+     * <li><b>2:</b> Teleport to anchor
+     * <li><b>3:</b> Teleport to anchor, or to look if no anchor
+     * </ul>
+     */
+    public static int teleportStaffSneakAction = 1;
+
     public static int enderIoRange = 8;
     public static boolean enderIoMeAccessEnabled = true;
 
@@ -361,6 +389,8 @@ public final class Config {
             "TwilightForest:item.steeleafHoe", "TwilightForest:item.ironwoodHoe", "IC2:itemToolBronzeHoe" };
     public static List<ItemStack> farmHoes = new ArrayList<ItemStack>();
     public static int farmSaplingReserveAmount = 8;
+    public static double farmParticlesMaxRange = 64;
+    public static int farmParticlesCount = 15;
 
     public static int magnetPowerUsePerSecondRF = 1;
     public static int magnetPowerCapacityRF = 100000;
@@ -445,7 +475,6 @@ public final class Config {
 
     public static boolean isGasConduitEnabled = true;
     public static boolean enableMEConduits = true;
-    public static boolean enableMEUltraDenseConduits = false;
     public static boolean enableOCConduits = true;
     public static boolean enableOCConduitsAnimatedTexture = true;
 
@@ -1269,6 +1298,27 @@ public final class Config {
                         "Number of blocks teleported when no block is being looked at.")
                 .getInt(teleportStaffFailedBlinkDistance);
 
+        teleportStaffAction = config.get(
+                sectionStaff.name,
+                "teleportStaffAction",
+                teleportStaffAction,
+                "Sets the action for right-click with the staff of teleportation. Values:\n" + "    0: Do nothing\n"
+                        + "    1: Teleport to look\n"
+                        + "    2: Teleport to anchor\n"
+                        + "    3: Teleport to anchor, or look if no anchor (default)")
+                .getInt(teleportStaffAction);
+
+        teleportStaffSneakAction = config.get(
+                sectionStaff.name,
+                "teleportStaffSneakAction",
+                teleportStaffSneakAction,
+                "Sets the action for sneak right-click with the staff of teleportation. Values:\n"
+                        + "    0: Do nothing\n"
+                        + "    1: Teleport to look (default)\n"
+                        + "    2: Teleport to anchor\n"
+                        + "    3: Teleport to anchor, or look if no anchor")
+                .getInt(teleportStaffSneakAction);
+
         enderIoRange = config.get(
                 sectionEfficiency.name,
                 "enderIoRange",
@@ -2060,6 +2110,18 @@ public final class Config {
                         + "always shear all leaves.")
                 .getInt(farmSaplingReserveAmount);
 
+        farmParticlesMaxRange = config.get(
+                sectionFarm.name,
+                "farmParticlesMaxRange",
+                farmParticlesMaxRange,
+                "The max range of the farm action particles.").getDouble(farmParticlesMaxRange);
+
+        farmParticlesCount = config.get(
+                sectionFarm.name,
+                "farmParticlesCount",
+                farmParticlesCount,
+                "The number of particles produces by farm action.").getInt(farmParticlesCount);
+
         combustionGeneratorUseOpaqueModel = config
                 .get(
                         sectionAesthetic.name,
@@ -2352,11 +2414,6 @@ public final class Config {
                 sectionItems.name,
                 enableMEConduits,
                 "Allows ME conduits. Only has an effect with AE2 installed.");
-        enableMEUltraDenseConduits = config.getBoolean(
-                "enableMEUltraDenseConduits",
-                sectionItems.name,
-                enableMEUltraDenseConduits,
-                "Allows ME Ultra Dense conduits. Only has an effect with AE2 installed.");
         enableOCConduits = config.getBoolean(
                 "enableOCConduits",
                 sectionItems.name,

src/main/java/crazypants/enderio/enderface/EnderIoRenderer.java

@@ -55,7 +55,7 @@ public class EnderIoRenderer extends TileEntitySpecialRenderer implements IItemR
     }
 
     public void render(double x, double y, double z, Matrix4d lookMat, int brightness) {
-
+        final Tessellator tessellator = Tessellator.instance;
         GL11.glPushMatrix();
         GL11.glTranslated(x + 0.5, y + 0.5, z + 0.5);
 
@@ -111,8 +111,8 @@ public class EnderIoRenderer extends TileEntitySpecialRenderer implements IItemR
         GL11.glTranslated(x, y, z);
 
         RenderUtil.bindBlockTexture();
-        Tessellator.instance.startDrawingQuads();
-        Tessellator.instance.setBrightness(brightness);
+        tessellator.startDrawingQuads();
+        tessellator.setBrightness(brightness);
 
         GL11.glEnable(GL11.GL_BLEND);
         GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
@@ -120,8 +120,8 @@ public class EnderIoRenderer extends TileEntitySpecialRenderer implements IItemR
         GL11.glEnable(GL11.GL_POLYGON_OFFSET_FILL);
         GL11.glPolygonOffset(-1.0f, -1.0f);
 
-        CubeRenderer.render(BoundingBox.UNIT_CUBE, EnderIO.blockEnderIo.frameIcon);
-        Tessellator.instance.draw();
+        CubeRenderer.get().render(BoundingBox.UNIT_CUBE, EnderIO.blockEnderIo.frameIcon);
+        tessellator.draw();
         GL11.glPopMatrix();
 
         GL11.glDisable(GL11.GL_POLYGON_OFFSET_FILL);

src/main/java/crazypants/enderio/item/KeyTracker.java

@@ -154,7 +154,8 @@ public class KeyTracker {
                 if (player != null) {
                     ItemStack travelItem = player.getHeldItem();
                     if (travelItem == null || travelItem.getItem() == null
-                            || !(travelItem.getItem() instanceof IItemOfTravel)) {
+                            || !(travelItem.getItem() instanceof IItemOfTravel)
+                            || !((IItemOfTravel) travelItem.getItem()).isActive(player, travelItem)) {
                         travelItem = TravelController.instance.findTravelItemInInventoryOrBaubles(player);
                     }
 

src/main/java/crazypants/enderio/item/darksteel/ItemDarkSteelSword.java

@@ -386,7 +386,15 @@ public class ItemDarkSteelSword extends ItemSword
 
     @Override
     public boolean isActive(EntityPlayer ep, ItemStack equipped) {
-        return isTravelUpgradeActive(ep, equipped);
+        if (ep != null && equipped != null && isTravelUpgradeActive(ep, equipped)) {
+            // Only "active" if held while sneaking. But still "active" for the purposes of travel keybind if not held
+            if (isEquipped(ep)) {
+                return ep.isSneaking();
+            } else {
+                return true;
+            }
+        }
+        return false;
     }
 
     @Override
@@ -400,12 +408,12 @@ public class ItemDarkSteelSword extends ItemSword
     }
 
     private boolean isTravelUpgradeActive(EntityPlayer ep, ItemStack equipped) {
-        return isEquipped(ep) && ep.isSneaking() && TravelUpgrade.loadFromItem(equipped) != null;
+        return ep != null && equipped != null && TravelUpgrade.loadFromItem(equipped) != null;
     }
 
     @Override
     public ItemStack onItemRightClick(ItemStack stack, World world, EntityPlayer player) {
-        if (isTravelUpgradeActive(player, stack)) {
+        if (isActive(player, stack)) {
             if (world.isRemote) {
                 if (TravelController.instance.activateTravelAccessable(stack, world, player, TravelSource.STAFF)) {
                     player.swingItem();

src/main/java/crazypants/enderio/item/skull/EndermanSkullRenderer.java

@@ -17,10 +17,12 @@ import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.client.render.VertexRotation;
 import com.enderio.core.common.vecmath.Vector3d;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
 
+@ThreadSafeISBRH(perThread = false)
 public class EndermanSkullRenderer implements ISimpleBlockRenderingHandler, IItemRenderer {
 
     public EndermanSkullRenderer() {}
@@ -75,9 +77,9 @@ public class EndermanSkullRenderer implements ISimpleBlockRenderingHandler, IIte
         float height = 0.5f;
         BoundingBox bb = new BoundingBox(size, 0, size, 1 - size, height, 1 - size);
         if (renderer.hasOverrideBlockTexture()) {
-            CubeRenderer.render(bb, renderer.overrideBlockTexture, rot);
+            CubeRenderer.get().render(bb, renderer.overrideBlockTexture, rot);
         } else {
-            CubeRenderer.render(bb, icons, rot, true);
+            CubeRenderer.get().render(bb, icons, rot, true);
 
             if (meta > 1) {
                 renderBolts(rot, size);
@@ -94,27 +96,28 @@ public class EndermanSkullRenderer implements ISimpleBlockRenderingHandler, IIte
         float boltSize = size / 3;
         BoundingBox baseBolt = BoundingBox.UNIT_CUBE.scale(boltSize, boltSize, boltSize);
         IIcon icon = EnderIO.blockSoulFuser.getIcon(ForgeDirection.EAST.ordinal(), 0);
+        final CubeRenderer cr = CubeRenderer.get();
 
         float offset = 0.15f;
         bb = baseBolt.translate(size + boltSize / 2, -0.15f, offset);
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
         bb = baseBolt.translate(size + boltSize / 2, -0.15f, -offset);
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
 
         bb = baseBolt.translate(-(size + boltSize / 2), -0.15f, offset);
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
         bb = baseBolt.translate(-(size + boltSize / 2), -0.15f, -offset);
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
 
         bb = baseBolt.translate(-offset, -0.15f, -(size + boltSize / 2));
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
         bb = baseBolt.translate(offset, -0.15f, -(size + boltSize / 2));
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
 
         bb = baseBolt.translate(offset, -0.15f, (size + boltSize / 2));
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
         bb = baseBolt.translate(-offset, -0.15f, (size + boltSize / 2));
-        CubeRenderer.render(bb, icon, rot, true);
+        cr.render(bb, icon, rot, true);
     }
 
     @Override

src/main/java/crazypants/enderio/machine/AbstractMachineEntity.java

@@ -168,7 +168,8 @@ public abstract class AbstractMachineEntity extends TileEntityEio
     public final boolean isItemValidForSlot(int i, ItemStack itemstack) {
         if (slotDefinition.isUpgradeSlot(i)) {
             return itemstack != null && itemstack.getItem() == EnderIO.itemBasicCapacitor
-                    && itemstack.getItemDamage() > 0;
+                    && itemstack.getItemDamage() > 0
+                    && itemstack.getItemDamage() != 7;
         }
         return isMachineItemValidForSlot(i, itemstack);
     }

src/main/java/crazypants/enderio/machine/AbstractMachineRenderer.java

@@ -19,12 +19,14 @@ import com.enderio.core.client.render.CustomRenderBlocks;
 import com.enderio.core.client.render.IconUtil;
 import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.common.vecmath.Vertex;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.machine.painter.IPaintableTileEntity;
 import crazypants.enderio.machine.painter.PaintedBlockRenderer;
 import crazypants.enderio.machine.painter.PainterUtil;
 
+@ThreadSafeISBRH(perThread = true)
 public class AbstractMachineRenderer implements ISimpleBlockRenderingHandler, IItemRenderer {
 
     private OverlayRenderer overlayRenderer = new OverlayRenderer() {
@@ -40,7 +42,7 @@ public class AbstractMachineRenderer implements ISimpleBlockRenderingHandler, II
 
     private CustomCubeRenderer ccr = new CustomCubeRenderer();
 
-    private PaintedBlockRenderer paintedRenderer = new PaintedBlockRenderer(this.getRenderId(), null); // passthrough
+    private final PaintedBlockRenderer paintedRenderer = new PaintedBlockRenderer(this.getRenderId(), null);
     // renderer for
     // paintable
     // machines
@@ -75,8 +77,9 @@ public class AbstractMachineRenderer implements ISimpleBlockRenderingHandler, II
 
         BoundingBox bb = BoundingBox.UNIT_CUBE;
         bb = bb.translate(0, -0.1f, 0);
+        final Tessellator tessellator = Tessellator.instance;
 
-        Tessellator.instance.startDrawingQuads();
+        tessellator.startDrawingQuads();
 
         IIcon[] textures = RenderUtil.getBlockTextures(block, metadata);
 
@@ -84,8 +87,8 @@ public class AbstractMachineRenderer implements ISimpleBlockRenderingHandler, II
         for (ForgeDirection dir : ForgeDirection.VALID_DIRECTIONS) {
             brightnessPerSide[dir.ordinal()] = Math.max(RenderUtil.getColorMultiplierForFace(dir) + 0.1f, 1f);
         }
-        CubeRenderer.render(bb, textures, null, brightnessPerSide);
-        Tessellator.instance.draw();
+        CubeRenderer.get().render(bb, textures, null, brightnessPerSide);
+        tessellator.draw();
     }
 
     @Override

src/main/java/crazypants/enderio/machine/OverlayRenderer.java

@@ -19,7 +19,6 @@ import com.enderio.core.common.vecmath.Vertex;
 
 public class OverlayRenderer implements IRenderFace {
 
-    private static final CustomCubeRenderer ccr = CustomCubeRenderer.instance;
     private AbstractMachineEntity te;
 
     public void setTile(AbstractMachineEntity te) {
@@ -30,6 +29,7 @@ public class OverlayRenderer implements IRenderFace {
     @Override
     public void renderFace(CustomRenderBlocks rb, ForgeDirection face, Block par1Block, double x, double y, double z,
             IIcon texture, List<Vertex> refVertices, boolean translateToXyz) {
+        CustomCubeRenderer ccr = CustomCubeRenderer.get();
 
         if (te != null && par1Block instanceof AbstractMachineBlock) {
             BlockCoord bc = new BlockCoord(x, y, z);

src/main/java/crazypants/enderio/machine/capbank/render/CapBankRenderer.java

@@ -21,6 +21,7 @@ import com.enderio.core.client.render.ConnectedTextureRenderer;
 import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.CustomCubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import cpw.mods.fml.relauncher.Side;
@@ -36,6 +37,7 @@ import crazypants.enderio.machine.capbank.render.FillGauge.GaugeKey;
 import crazypants.enderio.power.PowerHandlerUtil;
 
 @SideOnly(Side.CLIENT)
+@ThreadSafeISBRH(perThread = true)
 public class CapBankRenderer extends TileEntitySpecialRenderer implements ISimpleBlockRenderingHandler, IItemRenderer {
 
     private ConnectedTextureRenderer connectedTexRenderer;
@@ -47,7 +49,7 @@ public class CapBankRenderer extends TileEntitySpecialRenderer implements ISimpl
         connectedTexRenderer = new ConnectedTextureRenderer();
         connectedTexRenderer.setMatchMeta(true);
         fillGaugeRenderer = new FillGauge();
-        infoRenderers = new HashMap<InfoDisplayType, IInfoRenderer>();
+        infoRenderers = new HashMap<>();
         infoRenderers.put(InfoDisplayType.LEVEL_BAR, fillGaugeRenderer);
         infoRenderers.put(InfoDisplayType.IO, new IoDisplay());
     }
@@ -60,6 +62,7 @@ public class CapBankRenderer extends TileEntitySpecialRenderer implements ISimpl
     @Override
     public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId,
             RenderBlocks renderer) {
+        CustomCubeRenderer ccr = CustomCubeRenderer.get();
 
         int meta = world.getBlockMetadata(x, y, z);
         meta = MathHelper.clamp_int(meta, 0, CapBankType.types().size() - 1);
@@ -70,13 +73,13 @@ public class CapBankRenderer extends TileEntitySpecialRenderer implements ISimpl
             connectedTexRenderer.setForceAllEdges(false);
         }
         connectedTexRenderer.setEdgeTexture(EnderIO.blockCapBank.getBorderIcon(0, meta));
-        CustomCubeRenderer.instance.setOverrideTexture(renderer.overrideBlockTexture);
+        ccr.setOverrideTexture(renderer.overrideBlockTexture);
         if (renderer.overrideBlockTexture == null) {
-            CustomCubeRenderer.instance.renderBlock(world, block, x, y, z, connectedTexRenderer);
+            ccr.renderBlock(world, block, x, y, z, connectedTexRenderer);
         } else {
-            CustomCubeRenderer.instance.renderBlock(world, block, x, y, z);
+            ccr.renderBlock(world, block, x, y, z);
         }
-        CustomCubeRenderer.instance.setOverrideTexture(null);
+        ccr.setOverrideTexture(null);
         return true;
     }
 
@@ -108,7 +111,7 @@ public class CapBankRenderer extends TileEntitySpecialRenderer implements ISimpl
         Tessellator tes = Tessellator.instance;
 
         tes.startDrawingQuads();
-        CubeRenderer.render(EnderIO.blockCapBank, item.getItemDamage());
+        CubeRenderer.get().render(EnderIO.blockCapBank, item.getItemDamage());
         tes.draw();
 
         GL11.glEnable(GL11.GL_POLYGON_OFFSET_FILL);
@@ -126,7 +129,7 @@ public class CapBankRenderer extends TileEntitySpecialRenderer implements ISimpl
         nw.setMaxEnergyStoredL(CapBankType.getTypeFromMeta(item.getItemDamage()).getMaxEnergyStored());
         nw.setEnergyStored(PowerHandlerUtil.getStoredEnergyForItem(item));
 
-        GaugeInfo gi = new GaugeInfo(1, 0);
+        GaugeInfo gi = GaugeInfo.DEFAULT;
         GaugeKey key = new GaugeKey(ForgeDirection.SOUTH, FillGauge.Type.SINGLE);
         fillGaugeRenderer.doRender(nw, RenderUtil.BRIGHTNESS_MAX, gi, key);
         // key = new GaugeKey(ForgeDirection.EAST, FillGauge.Type.SINGLE);

src/main/java/crazypants/enderio/machine/capbank/render/FillGauge.java

@@ -1,6 +1,5 @@
 package crazypants.enderio.machine.capbank.render;
 
-import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -32,6 +31,7 @@ public class FillGauge implements IInfoRenderer, IResourceManagerReloadListener
     private static final double HEIGHT = 0.75;
     private static final double VERT_BORDER = (1 - HEIGHT) / 2;
     private static final double WIDTH = 0.25;
+    private final Vertex[] newVerts = new Vertex[] { new Vertex(), new Vertex(), new Vertex(), new Vertex() };
 
     enum Type {
         SINGLE,
@@ -95,8 +95,8 @@ public class FillGauge implements IInfoRenderer, IResourceManagerReloadListener
         if (ratio <= 0) {
             return;
         }
-        double maxY = ratio * info.height;
-        if (maxY <= info.yPosition) {
+        double maxY = ratio * info.getHeight();
+        if (maxY <= info.getyPosition()) {
             // empty
             return;
         }
@@ -105,26 +105,24 @@ public class FillGauge implements IInfoRenderer, IResourceManagerReloadListener
         Tessellator.instance.addTranslation((float) offset.x, (float) offset.y, (float) offset.z);
 
         List<Vertex> verts = levelVertexCache.get(key);
-        if (maxY >= info.yPosition + 1) {
+        if (maxY >= info.getyPosition() + 1) {
             // full bar
             RenderUtil.addVerticesToTessellator(verts, Tessellator.instance);
 
         } else {
             // need to render partial bar
-            double myMaxY = maxY - info.yPosition;
+            double myMaxY = maxY - info.getyPosition();
 
             if (info.type == Type.BOTTOM || info.type == Type.SINGLE) {
                 // If we have some power and we are the bottom bit of the display,
                 // always show at least a little bit in the bar
                 myMaxY = Math.max(0.2, myMaxY);
             }
-            List<Vertex> newVerts = new ArrayList<Vertex>();
-            for (Vertex v : verts) {
-                v = new Vertex(v);
-                newVerts.add(v);
-                if (v.y() > myMaxY) {
-                    v.setXYZ(v.x(), myMaxY, v.z());
-                    v.setUV(v.u(), barMinV + (float) (myMaxY * barHeightV));
+            for (int i = 0; i < verts.size(); i++) {
+                newVerts[i].set(verts.get(i));
+                if (newVerts[i].y() > myMaxY) {
+                    newVerts[i].setXYZ(newVerts[i].x(), myMaxY, newVerts[i].z());
+                    newVerts[i].setUV(newVerts[i].u(), barMinV + (float) (myMaxY * barHeightV));
                 }
             }
             RenderUtil.addVerticesToTessellator(newVerts, Tessellator.instance);
@@ -136,7 +134,7 @@ public class FillGauge implements IInfoRenderer, IResourceManagerReloadListener
     private GaugeInfo getGaugeInfo(TileCapBank cb, ForgeDirection dir) {
 
         if (!cb.getType().isMultiblock()) {
-            return new GaugeInfo(1, 0);
+            return GaugeInfo.DEFAULT;
         }
 
         int height = 1;
@@ -240,8 +238,10 @@ public class FillGauge implements IInfoRenderer, IResourceManagerReloadListener
 
     static class GaugeInfo {
 
-        int height;
-        int yPosition;
+        public static final GaugeInfo DEFAULT = new GaugeInfo(1, 0);
+
+        private int height;
+        private int yPosition;
         Type type;
 
         GaugeInfo(int height, int position) {
@@ -262,6 +262,14 @@ public class FillGauge implements IInfoRenderer, IResourceManagerReloadListener
             }
             return Type.MIDDLE;
         }
+
+        public int getHeight() {
+            return height;
+        }
+
+        public int getyPosition() {
+            return yPosition;
+        }
     }
 
     static class GaugeKey {

src/main/java/crazypants/enderio/machine/capbank/render/IoDisplay.java

@@ -21,6 +21,14 @@ import crazypants.enderio.machine.power.PowerDisplayUtil;
 
 public class IoDisplay implements IInfoRenderer {
 
+    private float previousAverageInput;
+    private float previousAverageOutput;
+
+    String averageInputText = "0";
+    String averageOutputText = "0";
+    HeadingText heading1;
+    HeadingText heading2;
+
     @Override
     public void render(TileCapBank cb, ForgeDirection dir, double x, double y, double z, float partialTick) {
         if (dir.offsetY != 0) {
@@ -137,10 +145,8 @@ public class IoDisplay implements IInfoRenderer {
 
         nw.requestPowerUpdate(cb, 20);
 
-        HeadingText heading1 = HeadingText.STABLE;
-        HeadingText heading2 = null;
-        String text1;
-        String text2 = "";
+        heading1 = HeadingText.STABLE;
+        heading2 = null;
 
         FontRenderer fr = Minecraft.getMinecraft().fontRenderer;
         float size = 0.15f * Math.min(info.width, info.height);
@@ -150,8 +156,14 @@ public class IoDisplay implements IInfoRenderer {
         if (info.height * 3 >= info.width * 4) {
             heading1 = HeadingText.INPUT;
             heading2 = HeadingText.OUTPUT;
-            text1 = getChangeText(nw.getAverageInputPerTick(), fr);
-            text2 = getChangeText(nw.getAverageOutputPerTick(), fr);
+            if (previousAverageInput != nw.getAverageInputPerTick()) {
+                averageInputText = getChangeText(nw.getAverageInputPerTick(), fr);
+                previousAverageInput = nw.getAverageInputPerTick();
+            }
+            if (previousAverageOutput != nw.getAverageOutputPerTick()) {
+                averageOutputText = getChangeText(nw.getAverageOutputPerTick(), fr);
+                previousAverageOutput = nw.getAverageOutputPerTick();
+            }
             offset = -size * 2.5f;
         } else {
             int change = Math.round(nw.getAverageChangePerTick());
@@ -160,7 +172,10 @@ public class IoDisplay implements IInfoRenderer {
             } else if (change < 0) {
                 heading1 = HeadingText.LOSS;
             }
-            text1 = getChangeText(change, fr);
+            if (change != previousAverageInput) {
+                averageInputText = getChangeText(change, fr);
+                previousAverageInput = change;
+            }
             offset = -size;
         }
 
@@ -184,9 +199,9 @@ public class IoDisplay implements IInfoRenderer {
         GL11.glDisable(GL11.GL_LIGHTING);
         OpenGlHelper.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
 
-        offset = drawText(heading1, text1, offset, scale, size, fr);
+        offset = drawText(heading1, averageInputText, offset, scale, size, fr);
         if (heading2 != null) {
-            drawText(heading2, text2, offset, scale, size, fr);
+            drawText(heading2, averageOutputText, offset, scale, size, fr);
         }
 
         GL11.glEnable(GL11.GL_LIGHTING);

src/main/java/crazypants/enderio/machine/farm/FarmingStationRenderer.java

@@ -28,13 +28,19 @@ public class FarmingStationRenderer extends TechneMachineRenderer<TileFarmStatio
         if (world != null) {
             TileEntity te = world.getTileEntity(x, y, z);
             if (te instanceof TileFarmStation && ((TileFarmStation) te).isActive()) {
+                final Tessellator tessellator = Tessellator.instance;
                 BoundingBox bb = BoundingBox.UNIT_CUBE.scale(10D / 16D, 0.25, 10D / 16D);
                 bb = bb.scale(1.01, 1, 1.01);
                 bb = bb.translate(0, 5f / 16f, 0);
                 bb = bb.translate(x, y, z);
-                Tessellator.instance.setColorOpaque_F(1, 1, 1);
-                Tessellator.instance.setBrightness(0xF000F0);
-                CubeRenderer.render(bb, override != null ? override : Blocks.portal.getBlockTextureFromSide(1));
+                tessellator.setColorOpaque_F(1, 1, 1);
+                tessellator.setBrightness(0xF000F0);
+                IIcon ico = override != null ? override : Blocks.portal.getBlockTextureFromSide(1);
+                float x1 = ico.getInterpolatedU(3);
+                float x2 = ico.getInterpolatedU(13);
+                float y1 = ico.getInterpolatedV(6);
+                float y2 = ico.getInterpolatedV(10);
+                CubeRenderer.get().render(bb, x1, x2, y1, y2);
             }
         }
 

src/main/java/crazypants/enderio/machine/farm/PacketFarmAction.java

@@ -9,6 +9,7 @@ import com.enderio.core.common.util.BlockCoord;
 import cpw.mods.fml.common.network.simpleimpl.IMessage;
 import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
 import cpw.mods.fml.common.network.simpleimpl.MessageContext;
+import crazypants.enderio.config.Config;
 import crazypants.util.ClientUtil;
 import io.netty.buffer.ByteBuf;
 
@@ -51,11 +52,7 @@ public class PacketFarmAction implements IMessage, IMessageHandler<PacketFarmAct
 
     @Override
     public IMessage onMessage(PacketFarmAction message, MessageContext ctx) {
-        for (BlockCoord bc : message.coords) {
-            for (int i = 0; i < 15; i++) {
-                ClientUtil.spawnFarmParcticles(rand, bc);
-            }
-        }
+        ClientUtil.spawnFarmParticles(rand, message.coords, Config.farmParticlesCount);
         return null;
     }
 }

src/main/java/crazypants/enderio/machine/farm/TileFarmStation.java

@@ -458,8 +458,9 @@ public class TileFarmStation extends AbstractPoweredTaskEntity {
             IHarvestResult harvest = FarmersCommune.instance.harvestBlock(this, bc, block, meta);
             if (harvest != null && harvest.getDrops() != null) {
                 PacketFarmAction pkt = new PacketFarmAction(harvest.getHarvestedBlocks());
-                PacketHandler.INSTANCE
-                        .sendToAllAround(pkt, new TargetPoint(worldObj.provider.dimensionId, bc.x, bc.y, bc.z, 64));
+                PacketHandler.INSTANCE.sendToAllAround(
+                        pkt,
+                        new TargetPoint(worldObj.provider.dimensionId, bc.x, bc.y, bc.z, Config.farmParticlesMaxRange));
                 for (EntityItem ei : harvest.getDrops()) {
                     if (ei != null) {
                         insertHarvestDrop(ei, bc);
@@ -487,7 +488,12 @@ public class TileFarmStation extends AbstractPoweredTaskEntity {
                     inventory[minFirtSlot] = farmerJoe.inventory.mainInventory[0];
                     PacketHandler.INSTANCE.sendToAllAround(
                             new PacketFarmAction(bc),
-                            new TargetPoint(worldObj.provider.dimensionId, bc.x, bc.y, bc.z, 64));
+                            new TargetPoint(
+                                    worldObj.provider.dimensionId,
+                                    bc.x,
+                                    bc.y,
+                                    bc.z,
+                                    Config.farmParticlesMaxRange));
                     if (inventory[minFirtSlot] != null && inventory[minFirtSlot].stackSize == 0) {
                         inventory[minFirtSlot] = null;
                     }

src/main/java/crazypants/enderio/machine/generator/zombie/TileZombieGenerator.java

@@ -40,6 +40,11 @@ public class TileZombieGenerator extends AbstractGeneratorEntity
         public String getMachineName() {
             return ModObject.blockFrankenzombieGenerator.unlocalisedName;
         }
+
+        @Override
+        public GeneratorType getGeneratorType() {
+            return GeneratorType.FRANKENZOMBIE;
+        }
     }
 
     public static class TileEnderGenerator extends TileZombieGenerator {
@@ -58,6 +63,11 @@ public class TileZombieGenerator extends AbstractGeneratorEntity
         protected Fluid getFluidType() {
             return EnderIO.fluidEnderDistillation;
         }
+
+        @Override
+        public GeneratorType getGeneratorType() {
+            return GeneratorType.ENDER;
+        }
     }
 
     private static int IO_MB_TICK = 250;
@@ -326,7 +336,7 @@ public class TileZombieGenerator extends AbstractGeneratorEntity
     }
 
     public GeneratorType getGeneratorType() {
-        return ((BlockZombieGenerator) worldObj.getBlock(xCoord, yCoord, zCoord)).getGeneratorType();
+        return GeneratorType.ZOMBIE;
     }
 
     public int getOutputPerTick() {

src/main/java/crazypants/enderio/machine/generator/zombie/ZombieGeneratorRenderer.java

@@ -89,7 +89,7 @@ public class ZombieGeneratorRenderer extends TileEntitySpecialRenderer implement
             }
             tes.setBrightness(brightness);
 
-            CubeRenderer.render(bb, icon);
+            CubeRenderer.get().render(bb, icon);
 
             GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
             GL11.glEnable(GL11.GL_BLEND);

src/main/java/crazypants/enderio/machine/hypercube/HyperCubeRenderer.java

@@ -111,7 +111,7 @@ public class HyperCubeRenderer extends TileEntitySpecialRenderer implements IIte
         } else {
             GL11.glColor4f(1, 1, 1, 1f);
         }
-        CubeRenderer.render(bb, icon);
+        CubeRenderer.get().render(bb, icon);
         tessellator.draw();
 
         GL11.glPopMatrix();

src/main/java/crazypants/enderio/machine/killera/KillerJoeRenderer.java

@@ -142,7 +142,7 @@ public class KillerJoeRenderer extends TileEntitySpecialRenderer implements IIte
             tes.setBrightness(brightness);
             tes.setColorOpaque_F(1, 1, 1);
 
-            CubeRenderer.render(bb, icon);
+            CubeRenderer.get().render(bb, icon);
 
             GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
             GL11.glEnable(GL11.GL_BLEND);

src/main/java/crazypants/enderio/machine/light/BlockLightNode.java

@@ -5,6 +5,7 @@ import java.util.Random;
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.renderer.texture.IIconRegister;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
@@ -56,9 +57,10 @@ public class BlockLightNode extends BlockEio {
 
     @Override
     public void breakBlock(World world, int x, int y, int z, Block par5, int par6) {
-        TileLightNode te = (TileLightNode) world.getTileEntity(x, y, z);
-        if (te != null) {
-            te.onBlockRemoved();
+        TileEntity te = world.getTileEntity(x, y, z);
+        if (te instanceof TileLightNode) {
+            TileLightNode light = (TileLightNode) te;
+            light.onBlockRemoved();
         }
     }
 

src/main/java/crazypants/enderio/machine/light/ElectricLightRenderer.java

@@ -9,9 +9,11 @@ import net.minecraft.world.IBlockAccess;
 import com.enderio.core.client.render.BoundingBox;
 import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 
+@ThreadSafeISBRH(perThread = false)
 public class ElectricLightRenderer implements ISimpleBlockRenderingHandler {
 
     @Override
@@ -19,13 +21,13 @@ public class ElectricLightRenderer implements ISimpleBlockRenderingHandler {
 
         BoundingBox bb = new BoundingBox(0, 0, 0, 1, 0.2, 1);
         boolean doDraw = false;
-
-        Tessellator.instance.startDrawingQuads();
+        final Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
 
         IIcon[] textures = RenderUtil.getBlockTextures(block, metadata);
-        CubeRenderer.render(bb, textures, null, null);
+        CubeRenderer.get().render(bb, textures, null, null);
 
-        Tessellator.instance.draw();
+        tessellator.draw();
     }
 
     @Override
@@ -45,9 +47,9 @@ public class ElectricLightRenderer implements ISimpleBlockRenderingHandler {
 
         IIcon[] textures = RenderUtil.getBlockTextures(world, x, y, z);
         if (renderer.hasOverrideBlockTexture()) {
-            CubeRenderer.render(bb, renderer.overrideBlockTexture);
+            CubeRenderer.get().render(bb, renderer.overrideBlockTexture);
         } else {
-            CubeRenderer.render(bb, textures, null, null);
+            CubeRenderer.get().render(bb, textures, null, null);
         }
 
         return true;

src/main/java/crazypants/enderio/machine/obelisk/ObeliskRenderer.java

@@ -17,13 +17,15 @@ import com.enderio.core.client.render.RenderUtil;
 import com.enderio.core.common.vecmath.Vector3d;
 import com.enderio.core.common.vecmath.Vector3f;
 import com.enderio.core.common.vecmath.Vertex;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 
+@ThreadSafeISBRH(perThread = true)
 public class ObeliskRenderer implements ISimpleBlockRenderingHandler {
 
-    private static final VertXForm2 xform2 = new VertXForm2();
-    private static final VertXForm3 xform3 = new VertXForm3();
+    private final VertXForm2 xform2 = new VertXForm2();
+    private final VertXForm3 xform3 = new VertXForm3();
 
     private static final float WIDE_PINCH = 0.9f;
     private static final float WIDTH = 18f / 32f * WIDE_PINCH;
@@ -39,11 +41,12 @@ public class ObeliskRenderer implements ISimpleBlockRenderingHandler {
 
     @Override
     public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {
+        final Tessellator tessellator = Tessellator.instance;
         GL11.glDisable(GL11.GL_LIGHTING);
         GL11.glEnable(GL11.GL_ALPHA_TEST);
-        Tessellator.instance.startDrawingQuads();
+        tessellator.startDrawingQuads();
         renderWorldBlock(null, 0, 0, 0, block, 0, renderer);
-        Tessellator.instance.draw();
+        tessellator.draw();
         GL11.glDisable(GL11.GL_ALPHA_TEST);
         GL11.glEnable(GL11.GL_LIGHTING);
     }
@@ -66,6 +69,8 @@ public class ObeliskRenderer implements ISimpleBlockRenderingHandler {
         } else { // item
             icons = RenderUtil.getBlockTextures(block, 0);
         }
+        final Tessellator tessellator = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
 
         // bottom texture goes into its own BB
         IIcon[] bottomIcons = new IIcon[6];
@@ -75,18 +80,18 @@ public class ObeliskRenderer implements ISimpleBlockRenderingHandler {
         bottomIcons[BOTTOM] = icons[BOTTOM];
         icons[BOTTOM] = IconUtil.blankTexture;
 
-        Tessellator.instance.addTranslation(x, y, z);
+        tessellator.addTranslation(x, y, z);
 
         xform2.isX = false;
-        CubeRenderer.render(bb1, icons, xform2, true);
+        cr.render(bb1, icons, xform2, true);
 
         xform2.isX = true;
         icons[TOP] = IconUtil.blankTexture;
-        CubeRenderer.render(bb2, icons, xform2, true);
+        cr.render(bb2, icons, xform2, true);
 
-        CubeRenderer.render(BoundingBox.UNIT_CUBE, bottomIcons, xform3, true);
+        cr.render(BoundingBox.UNIT_CUBE, bottomIcons, xform3, true);
 
-        Tessellator.instance.addTranslation(-x, -y, -z);
+        tessellator.addTranslation(-x, -y, -z);
 
         return true;
     }

src/main/java/crazypants/enderio/machine/painter/BlockPaintedFenceGateRenderer.java

@@ -7,9 +7,12 @@ import net.minecraft.client.renderer.RenderBlocks;
 import net.minecraft.init.Blocks;
 import net.minecraft.world.IBlockAccess;
 
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
+
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
 
+@ThreadSafeISBRH(perThread = false)
 public class BlockPaintedFenceGateRenderer implements ISimpleBlockRenderingHandler {
 
     @Override

src/main/java/crazypants/enderio/machine/painter/PaintedBlockRenderer.java

@@ -11,10 +11,13 @@ import net.minecraftforge.common.util.ForgeDirection;
 import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.IconUtil;
 import com.enderio.core.common.util.BlockCoord;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRHFactory;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
+import cpw.mods.fml.common.Optional;
 
-public class PaintedBlockRenderer implements ISimpleBlockRenderingHandler {
+@Optional.Interface(modid = "angelica", iface = "com.gtnewhorizons.angelica.api.ThreadSafeISBRHFactory")
+public class PaintedBlockRenderer implements ISimpleBlockRenderingHandler, ThreadSafeISBRHFactory {
 
     private int renderId;
     private Block defaultBlock;
@@ -22,6 +25,13 @@ public class PaintedBlockRenderer implements ISimpleBlockRenderingHandler {
     public PaintedBlockRenderer(int renderId, Block defaultBlock) {
         this.renderId = renderId;
         this.defaultBlock = defaultBlock;
+
+    }
+
+    @Override
+    @Optional.Method(modid = "angelica")
+    public ThreadSafeISBRHFactory newInstance() {
+        return new PaintedBlockRenderer(renderId, defaultBlock);
     }
 
     @Override
@@ -31,9 +41,10 @@ public class PaintedBlockRenderer implements ISimpleBlockRenderingHandler {
 
     @Override
     public void renderInventoryBlock(Block blk, int meta, int modelId, RenderBlocks arg3) {
-        Tessellator.instance.startDrawingQuads();
-        CubeRenderer.render(blk, meta);
-        Tessellator.instance.draw();
+        final Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
+        CubeRenderer.get().render(blk, meta);
+        tessellator.draw();
     }
 
     @Override

src/main/java/crazypants/enderio/machine/power/CapBankRenderer2.java

@@ -24,18 +24,20 @@ import com.enderio.core.common.vecmath.Vector3d;
 import com.enderio.core.common.vecmath.Vector4d;
 import com.enderio.core.common.vecmath.Vector4f;
 import com.enderio.core.common.vecmath.Vertex;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
 import crazypants.enderio.machine.power.GaugeBounds.VPos;
 
+@ThreadSafeISBRH(perThread = true)
 public class CapBankRenderer2 implements ISimpleBlockRenderingHandler {
 
     private static final BlockCoord DEFAULT_BC = new BlockCoord(0, 0, 0);
     private static final BlockCoord[] DEFAULT_MB = new BlockCoord[] { DEFAULT_BC };
     private static final double PIXEL_SIZE = 1 / 16d;
 
-    private final List<IRenderFace> renderers = new ArrayList<IRenderFace>(2);
+    private final List<IRenderFace> renderers = new ArrayList<>(2);
 
     private ConnectedTextureRenderer connectedTexRenderer;
 
@@ -67,7 +69,7 @@ public class CapBankRenderer2 implements ISimpleBlockRenderingHandler {
             connectedTexRenderer.setEdgeTexture(EnderIO.blockAlloySmelter.getBlockTextureFromSide(3));
             connectedTexRenderer.setForceAllEdges(false);
         }
-        CustomCubeRenderer.instance.renderBlock(world, block, x, y, z, renderers);
+        CustomCubeRenderer.get().renderBlock(world, block, x, y, z, renderers);
         return true;
     }
 

src/main/java/crazypants/enderio/machine/power/CapacitorBankRenderer.java

@@ -109,7 +109,8 @@ public class CapacitorBankRenderer extends TileEntitySpecialRenderer implements
         }
 
         tes.startDrawingQuads();
-        CubeRenderer.render(BoundingBox.UNIT_CUBE, EnderIO.blockCapacitorBank.getIcon(0, 0), null, brightness, true);
+        CubeRenderer.get()
+                .render(BoundingBox.UNIT_CUBE, EnderIO.blockCapacitorBank.getIcon(0, 0), null, brightness, true);
         tes.draw();
 
         GL11.glEnable(GL11.GL_POLYGON_OFFSET_FILL);

src/main/java/crazypants/enderio/machine/ranged/RangeRenerer.java

@@ -21,6 +21,7 @@ public class RangeRenerer extends RenderEntity {
     public void doRender(Entity entity, double x, double y, double z, float p_76986_8_, float p_76986_9_) {
 
         RangeEntity se = ((RangeEntity) entity);
+        final Tessellator tessellator = Tessellator.instance;
 
         GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
         GL11.glDisable(GL11.GL_LIGHTING);
@@ -43,10 +44,10 @@ public class RangeRenerer extends RenderEntity {
         GL11.glColor4f(1, 1, 1, 0.4f);
 
         RenderUtil.bindBlockTexture();
-        Tessellator.instance.startDrawingQuads();
-        Tessellator.instance.setBrightness(15 << 20 | 15 << 4);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE, IconUtil.whiteTexture);
-        Tessellator.instance.draw();
+        tessellator.startDrawingQuads();
+        tessellator.setBrightness(15 << 20 | 15 << 4);
+        CubeRenderer.get().render(BoundingBox.UNIT_CUBE, IconUtil.whiteTexture);
+        tessellator.draw();
 
         RenderUtil.bindItemTexture();
 

src/main/java/crazypants/enderio/machine/reservoir/ReservoirRenderer.java

@@ -74,18 +74,19 @@ public class ReservoirRenderer extends TileEntitySpecialRenderer implements IRes
         GL11.glTranslatef((float) x + offset.x, (float) y + offset.y, (float) z + offset.z);
 
         BoundingBox bb = res.getLiquidRenderBounds();
+        final Tessellator tessellator = Tessellator.instance;
 
         if (res.isAutoEject()) {
 
             // switch
             RenderUtil.bindBlockTexture();
 
-            Tessellator.instance.startDrawingQuads();
-            Tessellator.instance.setColorRGBA_F(val, val, val, 1);
+            tessellator.startDrawingQuads();
+            tessellator.setColorRGBA_F(val, val, val, 1);
             for (ForgeDirection dir : ForgeDirection.VALID_DIRECTIONS) {
                 drawSwitch(dir, bb);
             }
-            Tessellator.instance.draw();
+            tessellator.draw();
         }
 
         if (fullness > 0) {
@@ -96,9 +97,9 @@ public class ReservoirRenderer extends TileEntitySpecialRenderer implements IRes
             IIcon tex = getLiquidTexture();
             float maxV = tex.getMinV() + ((tex.getMaxV() - tex.getMinV()) * fullness);
 
-            Tessellator.instance.startDrawingQuads();
-            Tessellator.instance.setColorRGBA_F(val, val, val, 1);
-            CubeRenderer.render(
+            tessellator.startDrawingQuads();
+            tessellator.setColorRGBA_F(val, val, val, 1);
+            CubeRenderer.get().render(
                     new BoundingBox(
                             bb.minX + margin,
                             bb.minY + margin,
@@ -110,7 +111,7 @@ public class ReservoirRenderer extends TileEntitySpecialRenderer implements IRes
                     tex.getMaxU(),
                     tex.getMinV(),
                     maxV);
-            Tessellator.instance.draw();
+            tessellator.draw();
         }
 
         GL11.glPopAttrib();
@@ -119,10 +120,10 @@ public class ReservoirRenderer extends TileEntitySpecialRenderer implements IRes
         Minecraft.getMinecraft().entityRenderer.enableLightmap(0);
     }
 
-    private Vector3d forward = new Vector3d();
-    private Vector3d left = new Vector3d();
-    private Vector3d up = new Vector3d();
-    private Vector3d offset = new Vector3d();
+    private final Vector3d forward = new Vector3d();
+    private final Vector3d left = new Vector3d();
+    private final Vector3d up = new Vector3d();
+    private final Vector3d offset = new Vector3d();
 
     private void drawSwitch(ForgeDirection dir, BoundingBox bb) {
         Tessellator tes = Tessellator.instance;

src/main/java/crazypants/enderio/machine/solar/SolarPanelRenderer.java

@@ -18,13 +18,15 @@ import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.CustomCubeRenderer;
 import com.enderio.core.client.render.IconUtil;
 import com.enderio.core.client.render.RenderUtil;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
 
+@ThreadSafeISBRH(perThread = true)
 public class SolarPanelRenderer implements ISimpleBlockRenderingHandler {
 
-    private ConnectedTextureRenderer ctr;
+    private final ConnectedTextureRenderer ctr;
 
     public SolarPanelRenderer() {
         ctr = new ConnectedTextureRenderer();
@@ -40,7 +42,7 @@ public class SolarPanelRenderer implements ISimpleBlockRenderingHandler {
         float offset = -0.5f;
         tes.addTranslation(offset, 0, offset);
         tes.startDrawingQuads();
-        CubeRenderer.render(
+        CubeRenderer.get().render(
                 new BoundingBox(EnderIO.blockSolarPanel),
                 RenderUtil.getBlockTextures(EnderIO.blockSolarPanel, metadata),
                 false);
@@ -62,19 +64,23 @@ public class SolarPanelRenderer implements ISimpleBlockRenderingHandler {
     @Override
     public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId,
             RenderBlocks renderer) {
+        CustomCubeRenderer ccr = CustomCubeRenderer.get();
+        final Tessellator tessellator = Tessellator.instance;
+
         renderer.renderStandardBlock(block, x, y, z);
-        Tessellator.instance.addTranslation(0, 0.0001f, 0);
+        tessellator.addTranslation(0, 0.0001f, 0);
         int meta = world.getBlockMetadata(x, y, z);
         meta = MathHelper.clamp_int(meta, 0, 1);
         ctr.setEdgeTexture(EnderIO.blockSolarPanel.getBorderIcon(0, meta));
-        CustomCubeRenderer.instance.setOverrideTexture(IconUtil.blankTexture);
+
+        ccr.setOverrideTexture(IconUtil.blankTexture);
         if (!renderer.hasOverrideBlockTexture()) {
-            CustomCubeRenderer.instance.renderBlock(world, block, x, y, z, ctr);
+            ccr.renderBlock(world, block, x, y, z, ctr);
         } else {
-            CustomCubeRenderer.instance.renderBlock(world, block, x, y, z);
+            ccr.renderBlock(world, block, x, y, z);
         }
-        CustomCubeRenderer.instance.setOverrideTexture(null);
-        Tessellator.instance.addTranslation(0, -0.0001f, 0);
+        ccr.setOverrideTexture(null);
+        tessellator.addTranslation(0, -0.0001f, 0);
         return true;
     }
 

src/main/java/crazypants/enderio/machine/soul/SoulBinderRenderer.java

@@ -14,11 +14,13 @@ import com.enderio.core.client.render.BoundingBox;
 import com.enderio.core.client.render.CubeRenderer;
 import com.enderio.core.client.render.IconUtil;
 import com.enderio.core.common.util.ForgeDirectionOffsets;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.ClientProxy;
 import crazypants.enderio.EnderIO;
 
+@ThreadSafeISBRH(perThread = true)
 public class SoulBinderRenderer implements ISimpleBlockRenderingHandler {
 
     private float skullScale = 0.5f;
@@ -30,9 +32,10 @@ public class SoulBinderRenderer implements ISimpleBlockRenderingHandler {
     public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {
 
         GL11.glDisable(GL11.GL_LIGHTING);
-        Tessellator.instance.startDrawingQuads();
+        final Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
         renderWorldBlock(null, 0, 0, 0, block, 0, renderer);
-        Tessellator.instance.draw();
+        tessellator.draw();
         GL11.glEnable(GL11.GL_LIGHTING);
     }
 
@@ -42,6 +45,8 @@ public class SoulBinderRenderer implements ISimpleBlockRenderingHandler {
 
         IIcon soulariumIcon = EnderIO.blockSoulFuser.getIcon(ForgeDirection.EAST.ordinal(), 0);
         override = renderer.overrideBlockTexture;
+        final Tessellator tessellator = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
 
         // Horrible hack to get the MC lighting engine to set the correct values for me
         if (renderer != null && world != null) {
@@ -51,23 +56,23 @@ public class SoulBinderRenderer implements ISimpleBlockRenderingHandler {
         }
         BoundingBox bb;
 
-        Tessellator.instance.addTranslation(x, y, z);
+        tessellator.addTranslation(x, y, z);
 
         bb = BoundingBox.UNIT_CUBE.scale(0.85, 0.85, 0.85);
         setIcons(soulariumIcon, soulariumIcon, ForgeDirection.NORTH);
-        CubeRenderer.render(bb, icons, true);
+        cr.render(bb, icons, true);
 
         float slabWidth = 0.15f;
         bb = BoundingBox.UNIT_CUBE.scale(1, slabWidth, 1);
         bb = bb.translate(0, 0.5f - (slabWidth / 2), 0);
         setIcons(soulariumIcon, EnderIO.blockSoulFuser.getIcon(ForgeDirection.UP.ordinal(), 0), ForgeDirection.UP);
-        CubeRenderer.render(bb, icons, true);
+        cr.render(bb, icons, true);
 
         bb = BoundingBox.UNIT_CUBE.scale(1, slabWidth, 1);
         bb = bb.translate(0, -0.5f + (slabWidth / 2), 0);
         setIcons(soulariumIcon, soulariumIcon, ForgeDirection.NORTH);
 
-        CubeRenderer.render(bb, icons, true);
+        cr.render(bb, icons, true);
 
         IIcon endermanIcon;
         int facing = ForgeDirection.SOUTH.ordinal();
@@ -86,7 +91,7 @@ public class SoulBinderRenderer implements ISimpleBlockRenderingHandler {
         renderSkull(forFacing(ForgeDirection.NORTH, facing), soulariumIcon, EnderIO.blockSoulFuser.zombieSkullIcon);
         renderSkull(forFacing(ForgeDirection.EAST, facing), soulariumIcon, EnderIO.blockSoulFuser.creeperSkullIcon);
 
-        Tessellator.instance.addTranslation(-x, -y, -z);
+        tessellator.addTranslation(-x, -y, -z);
 
         return true;
     }
@@ -99,7 +104,7 @@ public class SoulBinderRenderer implements ISimpleBlockRenderingHandler {
         BoundingBox bb;
         bb = scaledBB.translate(ForgeDirectionOffsets.offsetScaled(face, 0.5 - skullScale / 2));
         setIcons(soulariumIcon, faceIcon, face);
-        CubeRenderer.render(bb, icons, true);
+        CubeRenderer.get().render(bb, icons, true);
     }
 
     private void setIcons(IIcon defaultIcon, IIcon faceIcon, ForgeDirection faceSide) {

src/main/java/crazypants/enderio/machine/tank/TankFluidRenderer.java

@@ -34,6 +34,7 @@ public class TankFluidRenderer extends TileEntitySpecialRenderer {
         }
         IIcon icon = tank.getFluid().getFluid().getStillIcon();
         if (icon != null) {
+            final Tessellator tessellator = Tessellator.instance;
             float fullness = tank.getFilledRatio();
             y += 0.01f; // prevent bottom side z-fighting
             float scale = 0.98f;
@@ -49,11 +50,11 @@ public class TankFluidRenderer extends TileEntitySpecialRenderer {
 
             RenderUtil.bindBlockTexture();
 
-            Tessellator.instance.startDrawingQuads();
-            Tessellator.instance.addTranslation(x, y, z);
-            CubeRenderer.render(bb, icon);
-            Tessellator.instance.addTranslation(-x, -y, -z);
-            Tessellator.instance.draw();
+            tessellator.startDrawingQuads();
+            tessellator.addTranslation(x, y, z);
+            CubeRenderer.get().render(bb, icon);
+            tessellator.addTranslation(-x, -y, -z);
+            tessellator.draw();
 
             GL11.glPopAttrib();
         }

src/main/java/crazypants/enderio/machine/tank/TankItemRenderer.java

@@ -42,11 +42,12 @@ public class TankItemRenderer implements IItemRenderer {
         GL11.glEnable(GL11.GL_ALPHA_TEST);
         Block block = EnderIO.blockTank;
         int meta = item.getItemDamage();
+        final Tessellator tessellator = Tessellator.instance;
 
         IIcon[] icons = RenderUtil.getBlockTextures(block, meta);
         BoundingBox bb = BoundingBox.UNIT_CUBE.translate(0, -0.1f, 0);
-        Tessellator.instance.startDrawingQuads();
-        CubeRenderer.render(bb, icons, null, RenderUtil.getDefaultPerSideBrightness());
-        Tessellator.instance.draw();
+        tessellator.startDrawingQuads();
+        CubeRenderer.get().render(bb, icons, null, RenderUtil.getDefaultPerSideBrightness());
+        tessellator.draw();
     }
 }

src/main/java/crazypants/enderio/machine/transceiver/render/TransceiverRenderer.java

@@ -162,7 +162,7 @@ public class TransceiverRenderer extends TileEntitySpecialRenderer implements II
         } else {
             GL11.glColor4f(1, 1, 1, 1f);
         }
-        CubeRenderer.render(bb, icon);
+        CubeRenderer.get().render(bb, icon);
         tessellator.draw();
 
         GL11.glPopMatrix();

src/main/java/crazypants/enderio/machine/vacuum/VacuumChestRenderer.java

@@ -11,18 +11,22 @@ import net.minecraftforge.client.IItemRenderer;
 
 import com.enderio.core.client.render.BoundingBox;
 import com.enderio.core.client.render.CubeRenderer;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
 
+@ThreadSafeISBRH(perThread = false)
 public class VacuumChestRenderer implements ISimpleBlockRenderingHandler, IItemRenderer {
 
     @Override
     public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {
-        Tessellator.instance.startDrawingQuads();
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.6, 0.6, 0.6), EnderIO.blockHyperCube.getIcon(0, 0));
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.90, 0.90, 0.90), EnderIO.blockVacuumChest.getIcon(0, 0));
-        Tessellator.instance.draw();
+        final Tessellator tessellator = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
+        tessellator.startDrawingQuads();
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.6, 0.6, 0.6), EnderIO.blockHyperCube.getIcon(0, 0));
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.90, 0.90, 0.90), EnderIO.blockVacuumChest.getIcon(0, 0));
+        tessellator.draw();
     }
 
     @Override

src/main/java/crazypants/enderio/machine/wireless/WirelessChargerRenderer.java

@@ -13,10 +13,12 @@ import com.enderio.core.client.render.VertexRotation;
 import com.enderio.core.client.render.VertexTransformComposite;
 import com.enderio.core.client.render.VertexTranslation;
 import com.enderio.core.common.vecmath.Vector3d;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
 
+@ThreadSafeISBRH(perThread = false)
 public class WirelessChargerRenderer implements ISimpleBlockRenderingHandler {
 
     @Override
@@ -37,7 +39,8 @@ public class WirelessChargerRenderer implements ISimpleBlockRenderingHandler {
     public boolean renderWorldBlock(IBlockAccess world, int x, int y, int z, Block block, int modelId,
             RenderBlocks renderer) {
 
-        Tessellator tes = Tessellator.instance;
+        final Tessellator tes = Tessellator.instance;
+        final CubeRenderer cr = CubeRenderer.get();
 
         IIcon baseIcon = EnderIO.blockWirelessCharger.getIcon(0, 0);
 
@@ -50,34 +53,33 @@ public class WirelessChargerRenderer implements ISimpleBlockRenderingHandler {
         VertexTransform trans = new VertexTranslation(0, -0.5 + 0.025, 0);
 
         VertexTransformComposite xform = new VertexTransformComposite(rot, trans);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.7, 0.05, 0.7), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.7, 0.05, 0.7), baseIcon, xform, true);
 
         trans = new VertexTranslation(0, 0.5 - 0.025, 0);
         xform = new VertexTransformComposite(rot, trans);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.7, 0.05, 0.7), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.7, 0.05, 0.7), baseIcon, xform, true);
 
-        CubeRenderer
-                .render(BoundingBox.UNIT_CUBE.scale(0.2, 0.91, 0.2), EnderIO.blockWirelessCharger.getCenterOn(), true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.2, 0.91, 0.2), EnderIO.blockWirelessCharger.getCenterOn(), true);
 
         trans = new VertexTranslation(0, 0, 0.5 - 0.01);
         xform = new VertexTransformComposite(trans);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
 
         rot = new VertexRotation(Math.toRadians(90), new Vector3d(0, 1, 0), new Vector3d(0.5, 0.5, 0.5));
         xform = new VertexTransformComposite(trans, rot);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
 
         rot = new VertexRotation(Math.toRadians(180), new Vector3d(0, 1, 0), new Vector3d(0.5, 0.5, 0.5));
         xform = new VertexTransformComposite(trans, rot);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
 
         rot = new VertexRotation(Math.toRadians(270), new Vector3d(0, 1, 0), new Vector3d(0.5, 0.5, 0.5));
         xform = new VertexTransformComposite(trans, rot);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.25, 0.25, 0.01), baseIcon, xform, true);
+        cr.render(BoundingBox.UNIT_CUBE.scale(0.01, 1, 0.01), baseIcon, xform, true);
 
         tes.addTranslation(-x, -y, -z);
 

src/main/java/crazypants/enderio/material/Alloy.java

@@ -33,9 +33,10 @@ public enum Alloy {
         if (oreDictName != null) {
             this.oreIngots.add("ingot" + StringUtils.capitalize(oreDictName));
             this.oreBlocks.add("block" + StringUtils.capitalize(oreDictName));
+        } else {
+            this.oreIngots.add("ingot" + StringUtils.capitalize(baseName));
+            this.oreBlocks.add("block" + StringUtils.capitalize(baseName));
         }
-        this.oreIngots.add("ingot" + StringUtils.capitalize(baseName));
-        this.oreBlocks.add("block" + StringUtils.capitalize(baseName));
         this.hardness = hardness;
     }
 

src/main/java/crazypants/enderio/material/FusedQuartzRenderer.java

@@ -14,6 +14,7 @@ import com.enderio.core.client.render.ConnectedTextureRenderer;
 import com.enderio.core.client.render.ConnectedTextureRenderer.DefaultTextureCallback;
 import com.enderio.core.client.render.CustomCubeRenderer;
 import com.enderio.core.client.render.RenderUtil;
+import com.gtnewhorizons.angelica.api.ThreadSafeISBRH;
 
 import cpw.mods.fml.client.registry.ISimpleBlockRenderingHandler;
 import crazypants.enderio.EnderIO;
@@ -22,6 +23,7 @@ import crazypants.enderio.config.Config;
 import crazypants.enderio.machine.painter.PainterUtil;
 import crazypants.enderio.machine.painter.TileEntityPaintedBlock;
 
+@ThreadSafeISBRH(perThread = false)
 public class FusedQuartzRenderer implements ISimpleBlockRenderingHandler {
 
     static int renderPass;
@@ -115,19 +117,19 @@ public class FusedQuartzRenderer implements ISimpleBlockRenderingHandler {
             return;
         }
 
-        CustomCubeRenderer.instance.setOverrideTexture(EnderIO.blockFusedQuartz.getIcon(0, meta));
+        final CustomCubeRenderer ccr = CustomCubeRenderer.get();
+
+        ccr.setOverrideTexture(EnderIO.blockFusedQuartz.getIcon(0, meta));
 
         if (tecb != null && tecb.getSourceBlock() != null) {
             connectedTextureRenderer.setEdgeTexureCallback(
                     new DefaultTextureCallback(tecb.getSourceBlock(), tecb.getSourceBlockMetadata()));
-            CustomCubeRenderer.instance
-                    .renderBlock(blockAccess, EnderIO.blockFusedQuartz, x, y, z, connectedTextureRenderer);
+            ccr.renderBlock(blockAccess, EnderIO.blockFusedQuartz, x, y, z, connectedTextureRenderer);
         } else {
             connectedTextureRenderer.setEdgeTexture(EnderIO.blockFusedQuartz.getDefaultFrameIcon(meta));
-            CustomCubeRenderer.instance
-                    .renderBlock(blockAccess, EnderIO.blockFusedQuartz, x, y, z, connectedTextureRenderer);
+            ccr.renderBlock(blockAccess, EnderIO.blockFusedQuartz, x, y, z, connectedTextureRenderer);
         }
 
-        CustomCubeRenderer.instance.setOverrideTexture(null);
+        ccr.setOverrideTexture(null);
     }
 }

src/main/java/crazypants/enderio/material/ItemCapacitor.java

@@ -103,7 +103,7 @@ public class ItemCapacitor extends Item implements ICapacitorItem {
     @Override
     @SideOnly(Side.CLIENT)
     public void addInformation(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4) {
-        if (par1ItemStack != null && par1ItemStack.getItemDamage() > 0) {
+        if (par1ItemStack != null && par1ItemStack.getItemDamage() > 0 && par1ItemStack.getItemDamage() != 7) {
             par3List.add(EnderIO.lang.localize("machine.tooltip.upgrade"));
             if (SpecialTooltipHandler.showAdvancedTooltips()) {
                 SpecialTooltipHandler.addDetailedTooltipFromResources(par3List, "enderio.machine.tooltip.upgrade");

src/main/java/crazypants/enderio/teleport/ItemTeleportStaff.java

@@ -15,6 +15,7 @@ import cpw.mods.fml.relauncher.SideOnly;
 import crazypants.enderio.EnderIO;
 import crazypants.enderio.ModObject;
 import crazypants.enderio.api.teleport.TravelSource;
+import crazypants.enderio.config.Config;
 import crazypants.enderio.machine.power.PowerDisplayUtil;
 
 public class ItemTeleportStaff extends ItemTravelStaff {
@@ -56,14 +57,30 @@ public class ItemTeleportStaff extends ItemTravelStaff {
     @Override
     public ItemStack onItemRightClick(ItemStack equipped, World world, EntityPlayer player) {
         if (world.isRemote) {
-            if (player.isSneaking()) {
-                TravelController.instance
-                        .activateTravelAccessable(equipped, world, player, TravelSource.TELEPORT_STAFF);
-            } else {
-                TravelController.instance.doTeleport(player);
+            int action = player.isSneaking() ? Config.teleportStaffSneakAction : Config.teleportStaffAction;
+            switch (action) {
+                case 0:
+                    // Do nothing.
+                    break;
+
+                case 1:
+                    TravelController.instance.doTeleport(player);
+                    player.swingItem();
+                    break;
+
+                case 2:
+                    TravelController.instance
+                            .activateTravelAccessable(equipped, world, player, TravelSource.TELEPORT_STAFF);
+                    player.swingItem();
+                    break;
+
+                case 3:
+                    TravelController.instance
+                            .activateTravelAccessable(equipped, world, player, TravelSource.TELEPORT_STAFF, true);
+                    player.swingItem();
+                    break;
             }
         }
-        player.swingItem();
         return equipped;
     }
 
@@ -89,6 +106,12 @@ public class ItemTeleportStaff extends ItemTravelStaff {
         return power;
     }
 
+    @Override
+    public int getEnergyStored(ItemStack item) {
+        // Has infinite energy, always report as being full of energy for any validation-code purposes.
+        return this.capacity;
+    }
+
     @Override
     @SideOnly(Side.CLIENT)
     public void getSubItems(Item item, CreativeTabs par2CreativeTabs, List par3List) {

src/main/java/crazypants/enderio/teleport/TravelController.java

@@ -3,10 +3,8 @@ package crazypants.enderio.teleport;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.Optional;
 import java.util.Random;
-import java.util.TreeMap;
 
 import javax.annotation.Nullable;
 
@@ -32,6 +30,7 @@ import net.minecraft.world.World;
 import net.minecraftforge.client.event.RenderWorldLastEvent;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.util.ForgeDirection;
+import net.minecraftforge.event.world.WorldEvent;
 
 import com.enderio.core.common.util.BlockCoord;
 import com.enderio.core.common.util.Util;
@@ -41,10 +40,12 @@ import com.enderio.core.common.vecmath.VecmathUtil;
 import com.enderio.core.common.vecmath.Vector2d;
 import com.enderio.core.common.vecmath.Vector3d;
 import com.google.common.collect.MultimapBuilder;
+import com.google.common.collect.RowSortedTable;
 import com.google.common.collect.SetMultimap;
+import com.google.common.collect.Table;
+import com.google.common.collect.TreeBasedTable;
 import com.gtnewhorizon.gtnhlib.GTNHLib;
 
-import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.ObfuscationReflectionHelper;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import cpw.mods.fml.common.gameevent.TickEvent;
@@ -148,11 +149,12 @@ public class TravelController {
                 // target must be a valid selectedCoord
                 // selectedCoord can either be a block right above/below when the player is on anchor...
                 if (on.x == x && on.z == z) return null;
-                // or another anchor
-                TileEntity maybeAnchor = target.getTileEntity(toTp.worldObj);
+                // or another anchor. We need to look one block below because TP goes above the anchor.
+                BlockCoord belowTarget = target.getLocation(ForgeDirection.DOWN);
+                TileEntity maybeAnchor = belowTarget.getTileEntity(toTp.worldObj);
                 if (!(maybeAnchor instanceof ITravelAccessable)) return "not anchor";
                 ITravelAccessable anchor = (ITravelAccessable) maybeAnchor;
-                if (!anchor.canBlockBeAccessed(toTp) && isValidTarget(toTp, target, TravelSource.BLOCK)) {
+                if (!isValidTarget(toTp, target, TravelSource.BLOCK)) {
                     return "not valid target";
                 }
                 return null;
@@ -160,7 +162,8 @@ public class TravelController {
             case STAFF_BLINK:
                 if (Config.travelStaffKeybindEnabled) {
                     if (equippedItem == null || equippedItem.getItem() == null
-                            || !(equippedItem.getItem() instanceof IItemOfTravel)) {
+                            || !(equippedItem.getItem() instanceof IItemOfTravel)
+                            || !((IItemOfTravel) equippedItem.getItem()).isActive(toTp, equippedItem)) {
                         equippedItem = findTravelItemInInventoryOrBaubles(toTp);
                     }
                 }
@@ -190,12 +193,36 @@ public class TravelController {
     }
 
     public boolean activateTravelAccessable(ItemStack equipped, World world, EntityPlayer player, TravelSource source) {
+        return activateTravelAccessable(equipped, world, player, source, false);
+    }
+
+    public boolean activateTravelAccessable(ItemStack equipped, World world, EntityPlayer player, TravelSource source,
+            boolean alsoDoTeleport) {
         if (!hasTarget()) {
+            if (alsoDoTeleport) {
+                Optional<BlockCoord> destinationOptional = findTeleportDestination(player);
+                if (destinationOptional.isPresent()) {
+                    BlockCoord destination = destinationOptional.get();
+                    PacketLongDistanceTravelEvent p = new PacketLongDistanceTravelEvent(
+                            player,
+                            false,
+                            source,
+                            true,
+                            destination.x,
+                            destination.y,
+                            destination.z);
+                    PacketHandler.INSTANCE.sendToServer(p);
+                    // We have no way of knowing if it will succeed, so just return false.
+                    return false;
+                }
+            }
+
             PacketLongDistanceTravelEvent p = new PacketLongDistanceTravelEvent(player, false, source);
             PacketHandler.INSTANCE.sendToServer(p);
             // We have no way of knowing if it will succeed, so just return false.
             return false;
         }
+
         BlockCoord target = selectedCoord;
         TileEntity te = world.getTileEntity(target.x, target.y, target.z);
         if (te instanceof ITravelAccessable) {
@@ -243,7 +270,10 @@ public class TravelController {
                 sample.add(eye);
                 // we test against our feets location
                 sample.y -= playerHeight;
-                if (doBlinkAround(player, source, sample, true)) {
+
+                Optional<BlockCoord> destinationOptional = findNearbyDestination(player, source, sample);
+                if (destinationOptional.isPresent()
+                        && travelToLocation(player, source, destinationOptional.get(), true)) {
                     return true;
                 }
             }
@@ -280,7 +310,9 @@ public class TravelController {
                 // we test against our feets location
                 sample.y -= playerHeight;
 
-                if (doBlinkAround(player, source, sample, false)) {
+                Optional<BlockCoord> destinationOptional = findNearbyDestination(player, source, sample);
+                if (destinationOptional.isPresent()
+                        && travelToLocation(player, source, destinationOptional.get(), false)) {
                     return true;
                 }
                 teleDistance++;
@@ -296,7 +328,9 @@ public class TravelController {
                 // we test against our feets location
                 sample.y -= playerHeight;
 
-                if (doBlinkAround(player, source, sample, false)) {
+                Optional<BlockCoord> destinationOptional = findNearbyDestination(player, source, sample);
+                if (destinationOptional.isPresent()
+                        && travelToLocation(player, source, destinationOptional.get(), false)) {
                     return true;
                 }
                 sampleDistance--;
@@ -308,114 +342,13 @@ public class TravelController {
 
     /** This is the teleport staff super-teleport. */
     public boolean doTeleport(EntityPlayer player) {
-        TravelSource source = TravelSource.TELEPORT_STAFF_BLINK;
-
-        Vector3d eye = Util.getEyePositionEio(player);
-        Vector3d look = Util.getLookVecEio(player);
-
-        double playerHeight = player.yOffset;
-        // +2 to compensate for the standard distance decrement of -2
-        double teleDistance = Config.teleportStaffFailedBlinkDistance + 2;
-        Vec3 eye3 = Vec3.createVectorHelper(eye.x, eye.y, eye.z);
-
-        // rayTraceBlocks has a limit of 200 distance.
-        double maxDistance = Config.teleportStaffMaxBlinkDistance;
-        double currDistance = 0;
-        Vec3 pos = eye3;
-        boolean loop = true;
-        while (loop) {
-            double distance = 200;
-            if (maxDistance - currDistance < 200) {
-                distance = maxDistance - currDistance;
-                loop = false;
-            }
-
-            Vector3d sample = new Vector3d(look);
-            sample.scale(distance);
-            sample.add(eye);
-            Vec3 end = Vec3.createVectorHelper(sample.x, sample.y, sample.z);
-
-            MovingObjectPosition p = player.worldObj
-                    .rayTraceBlocks(pos, end, !Config.travelStaffBlinkThroughClearBlocksEnabled);
-            if (p != null) {
-                teleDistance = VecmathUtil.distance(eye, new Vector3d(p.blockX + 0.5, p.blockY + 0.5, p.blockZ + 0.5));
-                break;
-            }
-
-            pos = end;
-            currDistance += distance;
-        }
-
-        Vector3d sample = new Vector3d(look);
-        sample.scale(Config.teleportStaffMaxBlinkDistance);
-        sample.add(eye);
-        Vec3 end = Vec3.createVectorHelper(sample.x, sample.y, sample.z);
-        MovingObjectPosition p = player.worldObj
-                .rayTraceBlocks(eye3, end, !Config.travelStaffBlinkThroughClearBlocksEnabled);
-        if (p != null) {
-            teleDistance = VecmathUtil.distance(eye, new Vector3d(p.blockX + 0.5, p.blockY + 0.5, p.blockZ + 0.5));
-        }
-
-        double distanceIncrement = -2;
-        // Special case: if the targeted block is too close, we'll try to teleport through it.
-        if (teleDistance < 3) {
-            distanceIncrement = 2;
-        }
-
-        for (int i = 0; i < 8; i++) {
-            teleDistance += distanceIncrement;
-
-            sample.set(look);
-            sample.scale(teleDistance);
-            sample.add(eye);
-            // we test against our feets location
-            sample.y -= playerHeight;
-
-            if (doBlinkAround(player, source, sample, false)) {
-                return true;
-            }
+        Optional<BlockCoord> destinationOptional = findTeleportDestination(player);
+        if (destinationOptional.isPresent()) {
+            return travelToLocation(player, TravelSource.TELEPORT_STAFF_BLINK, destinationOptional.get(), false);
         }
         return false;
     }
 
-    /** Returns empty optional if no travel destination was found. */
-    public Optional<BlockCoord> findTravelDestination(EntityPlayer player, TravelSource source) {
-        Vector3d eye = Util.getEyePositionEio(player);
-        Vector3d look = Util.getLookVecEio(player);
-
-        // Map of distance to coordinate for eligible travel destinations (within angle).
-        Map<Double, BlockCoord> distanceMap = new TreeMap<>();
-        // Limit the max distance at which we'll display an out of range message.
-        // Otherwise, you could trigger the message for any travel anchor on the entire server.
-        double maxMessageDistance = 1.25 * source.getMaxDistanceTravelled();
-        boolean displayOutOfRangeMessage = false;
-        for (BlockCoord p : travelDestinations.get(player.worldObj.provider.dimensionId)) {
-            Vector3d block = new Vector3d(p.x + 0.5, p.y + 0.5, p.z + 0.5);
-            block.sub(eye);
-            double distance = block.length();
-            if (distance > maxMessageDistance) {
-                continue;
-            }
-            block.normalize();
-
-            double angle = Math.acos(look.dot(block));
-            // Roughly 5 degrees
-            if (angle < 0.087) {
-                if (distance > source.getMaxDistanceTravelled()) {
-                    displayOutOfRangeMessage = true;
-                } else {
-                    distanceMap.put(distance, p);
-                }
-            }
-        }
-
-        if (displayOutOfRangeMessage && distanceMap.isEmpty()) {
-            showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.outOfRange"));
-        }
-
-        return distanceMap.values().stream().findFirst();
-    }
-
     private boolean isBlackListedBlock(EntityPlayer player, MovingObjectPosition pos, Block hitBlock) {
         UniqueIdentifier ui = GameRegistry.findUniqueIdentifierFor(hitBlock);
         if (ui == null) {
@@ -426,36 +359,6 @@ public class TravelController {
                         || !Config.travelStaffBlinkThroughUnbreakableBlocksEnabled);
     }
 
-    private boolean doBlinkAround(EntityPlayer player, TravelSource source, Vector3d sample, boolean conserveMomentum) {
-        if (travelToLocation(
-                player,
-                source,
-                new BlockCoord((int) Math.floor(sample.x), (int) Math.floor(sample.y), (int) Math.floor(sample.z)),
-                conserveMomentum)) {
-            return true;
-        }
-        if (travelToLocation(
-                player,
-                source,
-                new BlockCoord((int) Math.floor(sample.x), (int) Math.floor(sample.y) + 1, (int) Math.floor(sample.z)),
-                conserveMomentum)) {
-            return true;
-        }
-        if (!Config.travelStaffSearchOptimize) {
-            if (travelToLocation(
-                    player,
-                    source,
-                    new BlockCoord(
-                            (int) Math.floor(sample.x),
-                            (int) Math.floor(sample.y) - 1,
-                            (int) Math.floor(sample.z)),
-                    conserveMomentum)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
     public boolean showTargets() {
         return showTargets && selectionEnabled;
     }
@@ -492,6 +395,13 @@ public class TravelController {
                 .getBlock(selectedCoord.x, selectedCoord.y, selectedCoord.z) == EnderIO.blockEnderIo;
     }
 
+    @SubscribeEvent
+    public void onWorldLoad(WorldEvent.Load e) {
+        if (!e.world.isRemote) {
+            travelDestinations.removeAll(e.world.provider.dimensionId);
+        }
+    }
+
     @SubscribeEvent
     @SideOnly(Side.CLIENT)
     public void onRender(RenderWorldLastEvent event) {
@@ -527,7 +437,7 @@ public class TravelController {
             }
             onBlockCoord = getActiveTravelBlock(player);
             boolean onBlock = onBlockCoord != null;
-            showTargets = onBlock || isTravelItemActive(player);
+            showTargets = onBlock || (isTravelItemActive(player, false) && !shouldHideTargets(player));
             if (showTargets) {
                 updateSelectedTarget(player);
             } else {
@@ -615,22 +525,34 @@ public class TravelController {
         return ((IItemOfTravel) equipped.getItem()).getEnergyStored(equipped);
     }
 
-    public boolean isTravelItemActive(EntityPlayer ep) {
-        return getTravelItemTravelSource(ep) != null;
+    public boolean isTravelItemActive(EntityPlayer ep, boolean checkInventoryAndBaubles) {
+        return getTravelItemTravelSource(ep, checkInventoryAndBaubles) != null;
+    }
+
+    /** Currently, we only hide travel targets for the teleport staff, in certain action modes. */
+    public boolean shouldHideTargets(EntityPlayer ep) {
+        if (getTravelItemTravelSource(ep, false) != TravelSource.TELEPORT_STAFF) {
+            return false;
+        }
+
+        int action = ep.isSneaking() ? Config.teleportStaffSneakAction : Config.teleportStaffAction;
+        return action < 2;
     }
 
     /** Returns null if no travel item is in inventory/baubles. */
     @Nullable
-    public TravelSource getTravelItemTravelSource(EntityPlayer ep) {
+    public TravelSource getTravelItemTravelSource(EntityPlayer ep, boolean checkInventoryAndBaubles) {
         if (ep == null) {
             return null;
         }
 
         ItemStack equipped = ep.getCurrentEquippedItem();
-        if (equipped == null || !(equipped.getItem() instanceof IItemOfTravel)) {
-            equipped = findTravelItemInInventoryOrBaubles(ep);
+        if (checkInventoryAndBaubles) {
+            if (equipped == null || !(equipped.getItem() instanceof IItemOfTravel)
+                    || !((IItemOfTravel) equipped.getItem()).isActive(ep, equipped)) {
+                equipped = findTravelItemInInventoryOrBaubles(ep);
+            }
         }
-
         if (equipped != null) {
             if (equipped.getItem() instanceof ItemTeleportStaff) {
                 if (((ItemTeleportStaff) equipped.getItem()).isActive(ep, equipped)) {
@@ -656,7 +578,8 @@ public class TravelController {
         ItemStack travelItem = null;
         for (int i = 0; i < ep.inventory.getSizeInventory(); i++) {
             ItemStack stack = ep.inventory.getStackInSlot(i);
-            if (stack != null && stack.getItem() instanceof IItemOfTravel) {
+            if (stack != null && stack.getItem() instanceof IItemOfTravel
+                    && ((IItemOfTravel) stack.getItem()).isActive(ep, stack)) {
                 travelItem = stack;
                 break;
             }
@@ -667,7 +590,8 @@ public class TravelController {
             if (baubles != null) {
                 for (int i = 0; i < baubles.getSizeInventory(); i++) {
                     ItemStack stack = baubles.getStackInSlot(i);
-                    if (stack != null && stack.getItem() instanceof IItemOfTravel) {
+                    if (stack != null && stack.getItem() instanceof IItemOfTravel
+                            && ((IItemOfTravel) stack.getItem()).isActive(ep, stack)) {
                         travelItem = stack;
                         break;
                     }
@@ -684,14 +608,15 @@ public class TravelController {
      * Baubles return value is unique/hacky, if <-1 return, then do the following to calculate the baubles slot:
      * "Math.abs(returnval)-2" <br>
      * Example: -3 return is Bauble slot 1, -2 return is Bauble slot 0
-     * 
+     *
      * @return -1 if no travel item found. 0 or more if item found in inventory. -2 or less if item found in Baubles.
      */
     public int findTravelItemSlotInInventoryOrBaubles(EntityPlayer ep) {
         int travelItemSlot = -1;
         for (int i = 0; i < ep.inventory.getSizeInventory(); i++) {
             ItemStack stack = ep.inventory.getStackInSlot(i);
-            if (stack != null && (stack.getItem() instanceof IItemOfTravel)) {
+            if (stack != null && stack.getItem() instanceof IItemOfTravel
+                    && ((IItemOfTravel) stack.getItem()).isActive(ep, stack)) {
                 travelItemSlot = i;
                 break;
             }
@@ -702,7 +627,8 @@ public class TravelController {
             if (baubles != null) {
                 for (int i = 0; i < baubles.getSizeInventory(); i++) {
                     ItemStack stack = baubles.getStackInSlot(i);
-                    if (stack != null && stack.getItem() instanceof IItemOfTravel) {
+                    if (stack != null && stack.getItem() instanceof IItemOfTravel
+                            && ((IItemOfTravel) stack.getItem()).isActive(ep, stack)) {
                         travelItemSlot = -(i + 2);
                         break;
                     }
@@ -712,43 +638,201 @@ public class TravelController {
         return travelItemSlot;
     }
 
+    /** Finds the destination for the teleport staff super-teleport, or returns empty optional if unsuccessful. */
+    public Optional<BlockCoord> findTeleportDestination(EntityPlayer player) {
+        TravelSource source = TravelSource.TELEPORT_STAFF_BLINK;
+
+        Vector3d eye = Util.getEyePositionEio(player);
+        Vector3d look = Util.getLookVecEio(player);
+
+        double playerHeight = player.yOffset;
+        // +2 to compensate for the standard distance decrement of -2
+        double teleDistance = Config.teleportStaffFailedBlinkDistance + 2;
+        Vec3 eye3 = Vec3.createVectorHelper(eye.x, eye.y, eye.z);
+
+        // rayTraceBlocks has a limit of 200 distance.
+        double maxDistance = Config.teleportStaffMaxBlinkDistance;
+        double currDistance = 0;
+        Vec3 pos = eye3;
+        boolean loop = true;
+        while (loop) {
+            double distance = 200;
+            if (maxDistance - currDistance < 200) {
+                distance = maxDistance - currDistance;
+                loop = false;
+            }
+
+            Vector3d sample = new Vector3d(look);
+            sample.scale(distance);
+            sample.add(eye);
+            Vec3 end = Vec3.createVectorHelper(sample.x, sample.y, sample.z);
+
+            MovingObjectPosition p = player.worldObj
+                    .rayTraceBlocks(pos, end, !Config.travelStaffBlinkThroughClearBlocksEnabled);
+            if (p != null) {
+                teleDistance = VecmathUtil.distance(eye, new Vector3d(p.blockX + 0.5, p.blockY + 0.5, p.blockZ + 0.5));
+                break;
+            }
+
+            pos = end;
+            currDistance += distance;
+        }
+
+        Vector3d sample = new Vector3d(look);
+        sample.scale(Config.teleportStaffMaxBlinkDistance);
+        sample.add(eye);
+        Vec3 end = Vec3.createVectorHelper(sample.x, sample.y, sample.z);
+        MovingObjectPosition p = player.worldObj
+                .rayTraceBlocks(eye3, end, !Config.travelStaffBlinkThroughClearBlocksEnabled);
+        if (p != null) {
+            teleDistance = VecmathUtil.distance(eye, new Vector3d(p.blockX + 0.5, p.blockY + 0.5, p.blockZ + 0.5));
+        }
+
+        double distanceIncrement = -2;
+        int maxIter = Math.min(8, (int) teleDistance / 2);
+        // Special case: if the targeted block is too close, we'll try to teleport through it.
+        if (teleDistance < 4) {
+            distanceIncrement = 0.5;
+            maxIter = 32;
+        }
+
+        for (int i = 0; i < maxIter; i++) {
+            teleDistance += distanceIncrement;
+
+            sample.set(look);
+            sample.scale(teleDistance);
+            sample.add(eye);
+            // we test against our feets location
+            sample.y -= playerHeight;
+
+            Optional<BlockCoord> destinationOptional = findNearbyDestination(player, source, sample);
+            if (destinationOptional.isPresent()) {
+                return destinationOptional;
+            }
+        }
+        return Optional.empty();
+    }
+
+    /** Finds a long-distance travel anchor, or returns empty optional if unsuccessful. */
+    public Optional<BlockCoord> findTravelDestination(EntityPlayer player, TravelSource source) {
+        double maxDistance = source.getMaxDistanceTravelled();
+        double maxMessageDistance = 1.25 * maxDistance;
+        // Find possible destinations within about 5 degrees.
+        RowSortedTable<Double, Double, BlockCoord> possibleDestinations = findBlocksWithinAngle(
+                player,
+                travelDestinations.get(player.worldObj.provider.dimensionId),
+                0.087,
+                maxMessageDistance);
+
+        for (Table.Cell<Double, Double, BlockCoord> cell : possibleDestinations.cellSet()) {
+            if (cell.getColumnKey() <= maxDistance) {
+                return Optional.of(cell.getValue());
+            }
+        }
+
+        if (!possibleDestinations.isEmpty()) {
+            // We found at least one block within maxMessageDistance, but no blocks within maxDistance.
+            showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.outOfRange"));
+        }
+
+        return Optional.empty();
+    }
+
+    /** Finds a valid destination near the provided vector, or returns empty optional if unsuccessful. */
+    private Optional<BlockCoord> findNearbyDestination(EntityPlayer player, TravelSource source, Vector3d sample) {
+        Optional<BlockCoord> destinationOptional = findValidDestination(
+                player,
+                source,
+                new BlockCoord((int) Math.floor(sample.x), (int) Math.floor(sample.y), (int) Math.floor(sample.z)));
+        if (destinationOptional.isPresent()) {
+            return destinationOptional;
+        }
+
+        destinationOptional = findValidDestination(
+                player,
+                source,
+                new BlockCoord((int) Math.floor(sample.x), (int) Math.floor(sample.y) + 1, (int) Math.floor(sample.z)));
+        if (destinationOptional.isPresent()) {
+            return destinationOptional;
+        }
+
+        if (!Config.travelStaffSearchOptimize) {
+            destinationOptional = findValidDestination(
+                    player,
+                    source,
+                    new BlockCoord(
+                            (int) Math.floor(sample.x),
+                            (int) Math.floor(sample.y) - 1,
+                            (int) Math.floor(sample.z)));
+            if (destinationOptional.isPresent()) {
+                return destinationOptional;
+            }
+        }
+
+        return Optional.empty();
+    }
+
+    /**
+     * Returns the provided position if it's valid, or returns empty optional if unsuccessful.
+     *
+     * <p>
+     * To be precise: if the destination is a travel anchor or other block, then the returned coordinates will be one
+     * block higher, to place the player on top of the block.
+     */
+    public Optional<BlockCoord> findValidDestination(EntityPlayer player, TravelSource source, BlockCoord coord) {
+        // Are we trying to travel to a block (anchor or telepad)?
+        boolean travelToBlock = source != TravelSource.STAFF_BLINK && source != TravelSource.TELEPORT_STAFF_BLINK;
+
+        BlockCoord destination = coord;
+        if (travelToBlock) {
+            TileEntity te = player.worldObj.getTileEntity(coord.x, coord.y, coord.z);
+            if (te instanceof ITravelAccessable) {
+                ITravelAccessable ta = (ITravelAccessable) te;
+                if (!ta.canBlockBeAccessed(player)) {
+                    showMessage(player, new ChatComponentTranslation("enderio.gui.travelAccessable.unauthorised"));
+                    return Optional.empty();
+                }
+            }
+
+            // We actually want to go on top of the block.
+            destination = coord.getLocation(ForgeDirection.UP);
+        }
+
+        if (!isInRangeTarget(player, destination, source.getMaxDistanceTravelledSq())) {
+            if (travelToBlock) {
+                showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.outOfRange"));
+            }
+            return Optional.empty();
+        }
+        if (!isValidTarget(player, destination, source)) {
+            if (travelToBlock) {
+                showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.invalidTarget"));
+            }
+            return Optional.empty();
+        }
+
+        return Optional.of(destination);
+    }
+
     public boolean travelToSelectedTarget(EntityPlayer player, TravelSource source, boolean conserveMomentum) {
         return travelToLocation(player, source, selectedCoord, conserveMomentum);
     }
 
     public boolean travelToLocation(EntityPlayer player, TravelSource source, BlockCoord coord,
             boolean conserveMomentum) {
-
-        if (source != TravelSource.STAFF_BLINK && source != TravelSource.TELEPORT_STAFF_BLINK) {
-            TileEntity te = player.worldObj.getTileEntity(coord.x, coord.y, coord.z);
-            if (te instanceof ITravelAccessable) {
-                ITravelAccessable ta = (ITravelAccessable) te;
-                if (!ta.canBlockBeAccessed(player)) {
-                    showMessage(player, new ChatComponentTranslation("enderio.gui.travelAccessable.unauthorised"));
-                    return false;
-                }
-            }
+        Optional<BlockCoord> destinationOptional = findValidDestination(player, source, coord);
+        if (!destinationOptional.isPresent()) {
+            return false;
         }
+        BlockCoord destination = destinationOptional.get();
 
         int requiredPower = 0;
-        requiredPower = getRequiredPower(player, source, coord);
+        requiredPower = getRequiredPower(player, source, destination);
         if (requiredPower < 0) {
             return false;
         }
 
-        if (!isInRangeTarget(player, coord, source.getMaxDistanceTravelledSq())) {
-            if (source != TravelSource.STAFF_BLINK && source != TravelSource.TELEPORT_STAFF_BLINK) {
-                showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.outOfRange"));
-            }
-            return false;
-        }
-        if (!isValidTarget(player, coord, source)) {
-            if (source != TravelSource.STAFF_BLINK && source != TravelSource.TELEPORT_STAFF_BLINK) {
-                showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.invalidTarget"));
-            }
-            return false;
-        }
-        if (doClientTeleport(player, coord, source, requiredPower, conserveMomentum)) {
+        if (doClientTeleport(player, destinationOptional.get(), source, requiredPower, conserveMomentum)) {
             for (int i = 0; i < 6; ++i) {
                 player.worldObj.spawnParticle(
                         "portal",
@@ -763,8 +847,19 @@ public class TravelController {
         return true;
     }
 
+    public boolean isValidTarget(EntityPlayer player, BlockCoord bc, TravelSource source) {
+        if (bc == null) {
+            return false;
+        }
+        World w = player.worldObj;
+        BlockCoord baseLoc = bc;
+
+        return canTeleportTo(player, source, baseLoc, w)
+                && canTeleportTo(player, source, baseLoc.getLocation(ForgeDirection.UP), w);
+    }
+
     public int getRequiredPower(EntityPlayer player, TravelSource source, BlockCoord coord) {
-        if (!isTravelItemActive(player)) {
+        if (!isTravelItemActive(player, true)) {
             return 0;
         }
         int requiredPower;
@@ -807,21 +902,6 @@ public class TravelController {
         return Math.sqrt(getDistanceSquared(player, coord));
     }
 
-    private boolean isValidTarget(EntityPlayer player, BlockCoord bc, TravelSource source) {
-        if (bc == null) {
-            return false;
-        }
-        World w = player.worldObj;
-        BlockCoord baseLoc = bc;
-        if (source != TravelSource.STAFF_BLINK && source != TravelSource.TELEPORT_STAFF_BLINK) {
-            // targeting a block so go one up
-            baseLoc = bc.getLocation(ForgeDirection.UP);
-        }
-
-        return canTeleportTo(player, source, baseLoc, w)
-                && canTeleportTo(player, source, baseLoc.getLocation(ForgeDirection.UP), w);
-    }
-
     private boolean canTeleportTo(EntityPlayer player, TravelSource source, BlockCoord bc, World w) {
         if (bc.y < 1) {
             return false;
@@ -903,6 +983,7 @@ public class TravelController {
         if (selectedBlock instanceof ITravelAccessable) {
             ITravelAccessable travelBlock = (ITravelAccessable) selectedBlock;
             BlockCoord targetBlock = new BlockCoord(currentBlock.x, y, currentBlock.z);
+            BlockCoord destination = targetBlock.getLocation(ForgeDirection.UP);
 
             if (Config.travelAnchorSkipWarning) {
                 if (travelBlock.getRequiresPassword(player)) {
@@ -913,55 +994,67 @@ public class TravelController {
                         && !travelBlock.canUiBeAccessed(player)) {
                     showMessage(player, new ChatComponentTranslation("enderio.gui.travelAccessable.skipPrivate"));
                 }
-                if (!isValidTarget(player, targetBlock, TravelSource.BLOCK)) {
+                if (!isValidTarget(player, destination, TravelSource.BLOCK)) {
                     showMessage(player, new ChatComponentTranslation("enderio.gui.travelAccessable.skipObstructed"));
                 }
             }
-            if (travelBlock.canBlockBeAccessed(player) && isValidTarget(player, targetBlock, TravelSource.BLOCK)) {
+            if (travelBlock.canBlockBeAccessed(player) && isValidTarget(player, destination, TravelSource.BLOCK)) {
                 return targetBlock;
             }
         }
         return null;
     }
 
+    /**
+     * Returns a row-sorted table with angle in radians as the row, distance as the column, and block coordinate as the
+     * value, holding all blocks which lie within the specified viewing angle and distance.
+     *
+     * <p>
+     * The table is sorted by angle ascending, so the smallest angle will be first.
+     *
+     * @param player      The player to search from.
+     * @param blocks      The blocks to search through.
+     * @param maxAngle    The maximum allowed angle, in radians.
+     * @param maxDistance The maximum allowed distance.
+     */
+    private RowSortedTable<Double, Double, BlockCoord> findBlocksWithinAngle(EntityPlayer player,
+            Iterable<BlockCoord> blocks, double maxAngle, double maxDistance) {
+        Vector3d eye = Util.getEyePositionEio(player);
+        Vector3d look = Util.getLookVecEio(player);
+
+        // Table of angle, distance, and block coordinate holding found blocks.
+        // Angle is the row, so this table will automatically be sorted by angle ascending.
+        RowSortedTable<Double, Double, BlockCoord> foundBlocks = TreeBasedTable.create();
+
+        for (BlockCoord p : blocks) {
+            Vector3d block = new Vector3d(p.x + 0.5, p.y + 0.5, p.z + 0.5);
+            block.sub(eye);
+            double distance = block.length();
+            if (distance > maxDistance) {
+                continue;
+            }
+            block.normalize();
+
+            double angle = Math.acos(look.dot(block));
+            if (angle <= maxAngle) {
+                foundBlocks.put(angle, distance, p);
+            }
+        }
+
+        return foundBlocks;
+    }
+
     @SideOnly(Side.CLIENT)
     private void updateSelectedTarget(EntityPlayer player) {
-        selectedCoord = null;
         if (candidates.isEmpty()) {
+            selectedCoord = null;
             return;
         }
 
-        double closestDistance = Double.MAX_VALUE;
-        for (BlockCoord bc : candidates.keySet()) {
-            if (!bc.equals(onBlockCoord)) {
-
-                double d = addRatio(bc);
-                if (d < closestDistance) {
-                    selectedCoord = bc;
-                    closestDistance = d;
-                }
-            }
-        }
-
-        if (selectedCoord != null) {
-
-            Vector3d blockCenter = new Vector3d(selectedCoord.x + 0.5, selectedCoord.y + 0.5, selectedCoord.z + 0.5);
-            Vector2d blockCenterPixel = currentView.getScreenPoint(blockCenter);
-
-            Vector2d screenMidPixel = new Vector2d(
-                    Minecraft.getMinecraft().displayWidth,
-                    Minecraft.getMinecraft().displayHeight);
-            screenMidPixel.scale(0.5);
-
-            double pixDist = blockCenterPixel.distance(screenMidPixel);
-            double rat = pixDist / Minecraft.getMinecraft().displayHeight;
-            if (rat != rat) {
-                rat = 0;
-            }
-            if (rat > 0.07) {
-                selectedCoord = null;
-            }
-        }
+        // Find the nearest travel anchor within roughly 10 degrees.
+        Optional<BlockCoord> selectedBlock = findBlocksWithinAngle(player, candidates.keySet(), 0.175, Double.MAX_VALUE)
+                .values().stream().findFirst();
+        selectedCoord = selectedBlock.orElse(null);
     }
 
     @SideOnly(Side.CLIENT)
@@ -1063,7 +1156,7 @@ public class TravelController {
 
     @SideOnly(Side.CLIENT)
     private int getMaxTravelDistanceSqForPlayer(EntityPlayer player) {
-        TravelSource source = getTravelItemTravelSource(player);
+        TravelSource source = getTravelItemTravelSource(player, false);
         if (source == null) {
             return TravelSource.BLOCK.getMaxDistanceTravelledSq();
         }
@@ -1100,19 +1193,15 @@ public class TravelController {
     }
 
     public static void showMessage(EntityPlayer player, IChatComponent chatComponent) {
-        if (Loader.isModLoaded("gtnhlib")) {
-            if (player instanceof EntityPlayerMP) {
-                chatComponent.setChatStyle(new ChatStyle().setColor(EnumChatFormatting.WHITE));
-                GTNHLib.proxy.sendMessageAboveHotbar((EntityPlayerMP) player, chatComponent, 60, true, true);
-            } else {
-                GTNHLib.proxy.printMessageAboveHotbar(
-                        EnumChatFormatting.WHITE + chatComponent.getFormattedText(),
-                        60,
-                        true,
-                        true);
-            }
+        if (player instanceof EntityPlayerMP) {
+            chatComponent.setChatStyle(new ChatStyle().setColor(EnumChatFormatting.WHITE));
+            GTNHLib.proxy.sendMessageAboveHotbar((EntityPlayerMP) player, chatComponent, 60, true, true);
         } else {
-            player.addChatComponentMessage(chatComponent);
+            GTNHLib.proxy.printMessageAboveHotbar(
+                    EnumChatFormatting.WHITE + chatComponent.getFormattedText(),
+                    60,
+                    true,
+                    true);
         }
     }
 }

src/main/java/crazypants/enderio/teleport/anchor/TileTravelAnchor.java

@@ -337,6 +337,9 @@ public class TileTravelAnchor extends TileEntityEio implements ITravelAccessable
     public void validate() {
         super.validate();
         if (isTravelSource()) {
+            // Note: travelDestinations is a SetMultimap, which does not allow duplicate entries.
+            // So it's okay if this gets called multiple times with the same BlockCoord.
+            // Though, I think that it's not currently getting called multiple times, anyway.
             TravelController.instance.travelDestinations.put(worldObj.provider.dimensionId, getLocation());
         }
     }
@@ -346,10 +349,4 @@ public class TileTravelAnchor extends TileEntityEio implements ITravelAccessable
         super.invalidate();
         TravelController.instance.travelDestinations.remove(worldObj.provider.dimensionId, getLocation());
     }
-
-    @Override
-    public void onChunkUnload() {
-        super.onChunkUnload();
-        TravelController.instance.travelDestinations.remove(worldObj.provider.dimensionId, getLocation());
-    }
 }

src/main/java/crazypants/enderio/teleport/anchor/TravelEntitySpecialRenderer.java

@@ -47,7 +47,6 @@ public class TravelEntitySpecialRenderer extends TileEntitySpecialRenderer {
 
     @Override
     public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
-
         if (!TravelController.instance.showTargets()) {
             return;
         }
@@ -65,11 +64,14 @@ public class TravelEntitySpecialRenderer extends TileEntitySpecialRenderer {
         if (!ta.canSeeBlock(Minecraft.getMinecraft().thePlayer)) {
             return;
         }
+        final CubeRenderer cr = CubeRenderer.get();
+        final Tessellator tessellator = Tessellator.instance;
 
         Vector3d eye = Util.getEyePositionEio(Minecraft.getMinecraft().thePlayer);
         Vector3d loc = new Vector3d(tileentity.xCoord + 0.5, tileentity.yCoord + 0.5, tileentity.zCoord + 0.5);
         double maxDistance = TravelSource.BLOCK.getMaxDistanceTravelledSq();
-        TravelSource source = TravelController.instance.getTravelItemTravelSource(Minecraft.getMinecraft().thePlayer);
+        TravelSource source = TravelController.instance
+                .getTravelItemTravelSource(Minecraft.getMinecraft().thePlayer, false);
         if (source != null) {
             maxDistance = source.getMaxDistanceTravelledSq();
         }
@@ -101,20 +103,20 @@ public class TravelEntitySpecialRenderer extends TileEntitySpecialRenderer {
         GL11.glPushMatrix();
         GL11.glTranslated(x, y, z);
 
-        Tessellator.instance.startDrawingQuads();
+        tessellator.startDrawingQuads();
         renderBlock(tileentity.getWorldObj(), sf);
-        Tessellator.instance.draw();
+        tessellator.draw();
 
-        Tessellator.instance.startDrawingQuads();
-        Tessellator.instance.setBrightness(15 << 20 | 15 << 4);
+        tessellator.startDrawingQuads();
+        tessellator.setBrightness(15 << 20 | 15 << 4);
         if (TravelController.instance.isBlockSelected(bc)) {
-            Tessellator.instance.setColorRGBA_F(selectedColor.x, selectedColor.y, selectedColor.z, selectedColor.w);
-            CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(sf + 0.05, sf + 0.05, sf + 0.05), getSelectedIcon());
+            tessellator.setColorRGBA_F(selectedColor.x, selectedColor.y, selectedColor.z, selectedColor.w);
+            cr.render(BoundingBox.UNIT_CUBE.scale(sf + 0.05, sf + 0.05, sf + 0.05), getSelectedIcon());
         } else {
-            Tessellator.instance.setColorRGBA_F(highlightColor.x, highlightColor.y, highlightColor.z, highlightColor.w);
-            CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(sf + 0.05, sf + 0.05, sf + 0.05), getHighlightIcon());
+            tessellator.setColorRGBA_F(highlightColor.x, highlightColor.y, highlightColor.z, highlightColor.w);
+            cr.render(BoundingBox.UNIT_CUBE.scale(sf + 0.05, sf + 0.05, sf + 0.05), getHighlightIcon());
         }
-        Tessellator.instance.draw();
+        tessellator.draw();
         GL11.glPopMatrix();
 
         renderLabel(tileentity, x, y, z, ta, sf);
@@ -199,7 +201,7 @@ public class TravelEntitySpecialRenderer extends TileEntitySpecialRenderer {
 
     protected void renderBlock(IBlockAccess world, double sf) {
         Tessellator.instance.setColorRGBA_F(1, 1, 1, 0.75f);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(sf, sf, sf), EnderIO.blockTravelPlatform.getIcon(0, 0));
+        CubeRenderer.get().render(BoundingBox.UNIT_CUBE.scale(sf, sf, sf), EnderIO.blockTravelPlatform.getIcon(0, 0));
     }
 
     public Vector4f getSelectedColor() {

src/main/java/crazypants/enderio/teleport/packet/PacketLongDistanceTravelEvent.java

@@ -7,7 +7,10 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.item.ItemStack;
 import net.minecraft.network.play.server.S12PacketEntityVelocity;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.ChatComponentTranslation;
 import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.common.util.ForgeDirection;
 
 import com.enderio.core.common.util.BlockCoord;
 import com.enderio.core.common.util.Util;
@@ -18,6 +21,7 @@ import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
 import cpw.mods.fml.common.network.simpleimpl.MessageContext;
 import crazypants.enderio.Log;
 import crazypants.enderio.api.teleport.IItemOfTravel;
+import crazypants.enderio.api.teleport.ITravelAccessable;
 import crazypants.enderio.api.teleport.TeleportEntityEvent;
 import crazypants.enderio.api.teleport.TravelSource;
 import crazypants.enderio.teleport.ItemTeleportStaff;
@@ -30,13 +34,27 @@ public class PacketLongDistanceTravelEvent
     boolean conserveMotion;
     int entityId;
     int source;
+    // Below values are for also attempting a regular blink if the long-distance anchor check fails.
+    boolean alsoDoTeleport;
+    int tpX;
+    int tpY;
+    int tpZ;
 
     public PacketLongDistanceTravelEvent() {}
 
     public PacketLongDistanceTravelEvent(Entity entity, boolean conserveMotion, TravelSource source) {
+        this(entity, conserveMotion, source, false, 0, 0, 0);
+    }
+
+    public PacketLongDistanceTravelEvent(Entity entity, boolean conserveMotion, TravelSource source,
+            boolean alsoDoTeleport, int tpX, int tpY, int tpZ) {
         this.conserveMotion = conserveMotion;
         this.entityId = entity instanceof EntityPlayer ? -1 : entity.getEntityId();
         this.source = source.ordinal();
+        this.alsoDoTeleport = alsoDoTeleport;
+        this.tpX = tpX;
+        this.tpY = tpY;
+        this.tpZ = tpZ;
     }
 
     @Override
@@ -44,6 +62,10 @@ public class PacketLongDistanceTravelEvent
         buf.writeBoolean(conserveMotion);
         buf.writeInt(entityId);
         buf.writeInt(source);
+        buf.writeBoolean(alsoDoTeleport);
+        buf.writeInt(tpX);
+        buf.writeInt(tpY);
+        buf.writeInt(tpZ);
     }
 
     @Override
@@ -51,6 +73,10 @@ public class PacketLongDistanceTravelEvent
         conserveMotion = buf.readBoolean();
         entityId = buf.readInt();
         source = buf.readInt();
+        alsoDoTeleport = buf.readBoolean();
+        tpX = buf.readInt();
+        tpY = buf.readInt();
+        tpZ = buf.readInt();
     }
 
     @Override
@@ -69,7 +95,14 @@ public class PacketLongDistanceTravelEvent
 
         TravelSource source = TravelSource.values()[message.source];
 
-        if (!validate(toTp, source)) {
+        if (!validate(
+                toTp,
+                source,
+                message.conserveMotion,
+                message.alsoDoTeleport,
+                message.tpX,
+                message.tpY,
+                message.tpZ)) {
             Log.LOGGER.warn(
                     Log.securityMarker,
                     "Player {} tried to tp without valid prereq.",
@@ -77,35 +110,82 @@ public class PacketLongDistanceTravelEvent
             return null;
         }
 
-        doServerTeleport(toTp, message.conserveMotion, source);
+        doServerTeleport(
+                toTp,
+                message.conserveMotion,
+                source,
+                message.alsoDoTeleport,
+                message.tpX,
+                message.tpY,
+                message.tpZ);
 
         return null;
     }
 
-    private static boolean validate(EntityPlayerMP toTp, TravelSource source) {
+    private static boolean validate(EntityPlayerMP toTp, TravelSource source, boolean conserveMotion,
+            boolean alsoDoTeleport, int tpX, int tpY, int tpZ) {
         ItemStack equippedItem = toTp.getCurrentEquippedItem();
         switch (source) {
             case STAFF:
+                // Not allowed to do teleport staff teleport with regular staff.
+                if (alsoDoTeleport) {
+                    return false;
+                }
                 return equippedItem != null && equippedItem.getItem() instanceof IItemOfTravel
                         && ((IItemOfTravel) equippedItem.getItem()).isActive(toTp, equippedItem);
             case TELEPORT_STAFF:
                 // tp staff is creative version of traveling staff
                 // no energy check or anything else needed
                 // but the player must actually be equipped with one of these
+                if (alsoDoTeleport) {
+                    String error = TravelController.instance
+                            .validatePacketTravelEvent(toTp, tpX, tpY, tpZ, 0, conserveMotion, source);
+                    if (error != null) {
+                        return false;
+                    }
+                }
                 return equippedItem != null && equippedItem.getItem() instanceof ItemTeleportStaff;
+
             default:
                 // all other types are not allowed
                 return false;
         }
     }
 
-    public static boolean doServerTeleport(Entity toTp, boolean conserveMotion, TravelSource source) {
-        EntityPlayer player = toTp instanceof EntityPlayer ? (EntityPlayer) toTp : null;
-        Optional<BlockCoord> travelDestination = TravelController.instance.findTravelDestination(player, source);
-        if (!travelDestination.isPresent()) {
+    public static boolean doServerTeleport(Entity toTp, boolean conserveMotion, TravelSource source,
+            boolean alsoDoTeleport, int tpX, int tpY, int tpZ) {
+        if (!(toTp instanceof EntityPlayer)) {
             return false;
         }
-        BlockCoord destination = travelDestination.get();
+        EntityPlayer player = (EntityPlayer) toTp;
+
+        Optional<BlockCoord> travelDestination = TravelController.instance.findTravelDestination(player, source);
+        if (!travelDestination.isPresent()) {
+            if (alsoDoTeleport) {
+                return PacketTravelEvent.doServerTeleport(toTp, tpX, tpY, tpZ, 0, conserveMotion, source);
+            }
+            return false;
+        }
+
+        BlockCoord targetBlock = travelDestination.get();
+        TileEntity te = player.worldObj.getTileEntity(targetBlock.x, targetBlock.y, targetBlock.z);
+        if (te instanceof ITravelAccessable) {
+            ITravelAccessable ta = (ITravelAccessable) te;
+            if (!ta.canBlockBeAccessed(player)) {
+                TravelController
+                        .showMessage(player, new ChatComponentTranslation("enderio.gui.travelAccessable.unauthorised"));
+                return false;
+            }
+        }
+
+        // We're teleporting to a block, so go one above.
+        BlockCoord destination = targetBlock.getLocation(ForgeDirection.UP);
+        if (!TravelController.instance.isValidTarget(player, destination, source)) {
+            TravelController
+                    .showMessage(player, new ChatComponentTranslation("enderio.blockTravelPlatform.invalidTarget"));
+            return false;
+        }
+
         int x = destination.x;
         int y = destination.y;
         int z = destination.z;
@@ -113,7 +193,7 @@ public class PacketLongDistanceTravelEvent
         if (powerUse < 0) {
             return false;
         }
-        if (player != null && player.getCurrentEquippedItem() != null
+        if (player.getCurrentEquippedItem() != null
                 && player.getCurrentEquippedItem().getItem() instanceof IItemOfTravel) {
             int used = ((IItemOfTravel) player.getCurrentEquippedItem().getItem())
                     .canExtractInternal(player.getCurrentEquippedItem(), powerUse);
@@ -134,32 +214,26 @@ public class PacketLongDistanceTravelEvent
 
         toTp.playSound(source.sound, 1.0F, 1.0F);
 
-        if (player != null) {
-            player.setPositionAndUpdate(x + 0.5, y + 1.1, z + 0.5);
-        } else {
-            toTp.setPosition(x, y, z);
+        player.setPositionAndUpdate(x + 0.5, y + 0.1, z + 0.5);
+
+        player.worldObj.playSoundEffect(x, y, z, source.sound, 1.0F, 1.0F);
+        player.fallDistance = 0;
+
+        if (conserveMotion) {
+            Vector3d velocityVex = Util.getLookVecEio(player);
+            S12PacketEntityVelocity p = new S12PacketEntityVelocity(
+                    toTp.getEntityId(),
+                    velocityVex.x,
+                    velocityVex.y,
+                    velocityVex.z);
+            ((EntityPlayerMP) player).playerNetServerHandler.sendPacket(p);
         }
 
-        toTp.worldObj.playSoundEffect(x, y, z, source.sound, 1.0F, 1.0F);
-        toTp.fallDistance = 0;
-
-        if (player != null) {
-            if (conserveMotion) {
-                Vector3d velocityVex = Util.getLookVecEio(player);
-                S12PacketEntityVelocity p = new S12PacketEntityVelocity(
-                        toTp.getEntityId(),
-                        velocityVex.x,
-                        velocityVex.y,
-                        velocityVex.z);
-                ((EntityPlayerMP) player).playerNetServerHandler.sendPacket(p);
-            }
-
-            if (powerUse > 0 && player.getCurrentEquippedItem() != null
-                    && player.getCurrentEquippedItem().getItem() instanceof IItemOfTravel) {
-                ItemStack item = player.getCurrentEquippedItem().copy();
-                ((IItemOfTravel) item.getItem()).extractInternal(item, powerUse);
-                toTp.setCurrentItemOrArmor(0, item);
-            }
+        if (powerUse > 0 && player.getCurrentEquippedItem() != null
+                && player.getCurrentEquippedItem().getItem() instanceof IItemOfTravel) {
+            ItemStack item = player.getCurrentEquippedItem().copy();
+            ((IItemOfTravel) item.getItem()).extractInternal(item, powerUse);
+            toTp.setCurrentItemOrArmor(0, item);
         }
 
         return true;

src/main/java/crazypants/enderio/teleport/packet/PacketTravelEvent.java

@@ -118,7 +118,7 @@ public class PacketTravelEvent implements IMessage, IMessageHandler<PacketTravel
         toTp.playSound(source.sound, 1.0F, 1.0F);
 
         if (player != null) {
-            player.setPositionAndUpdate(x + 0.5, y + 1.1, z + 0.5);
+            player.setPositionAndUpdate(x + 0.5, y + 0.1, z + 0.5);
         } else {
             toTp.setPosition(x, y, z);
         }

src/main/java/crazypants/enderio/teleport/telepad/TelePadRenderer.java

@@ -92,8 +92,9 @@ public class TelePadRenderer extends TechneModelRenderer {
 
     @Override
     public void renderInventoryBlock(Block block, int metadata, int modelId, RenderBlocks renderer) {
-        Tessellator.instance.startDrawingQuads();
-        CubeRenderer.render(block, metadata);
-        Tessellator.instance.draw();
+        final Tessellator tessellator = Tessellator.instance;
+        tessellator.startDrawingQuads();
+        CubeRenderer.get().render(block, metadata);
+        tessellator.draw();
     }
 }

src/main/java/crazypants/enderio/teleport/telepad/TelePadSpecialRenderer.java

@@ -82,7 +82,7 @@ public class TelePadSpecialRenderer extends TravelEntitySpecialRenderer {
     @Override
     protected void renderBlock(IBlockAccess world, double sf) {
         Tessellator.instance.setColorRGBA_F(1, 1, 1, 0.75f);
-        CubeRenderer.render(BoundingBox.UNIT_CUBE.scale(sf, sf, sf), EnderIO.blockTelePad.getHighlightIcon());
+        CubeRenderer.get().render(BoundingBox.UNIT_CUBE.scale(sf, sf, sf), EnderIO.blockTelePad.getHighlightIcon());
     }
 
     @Override

src/main/java/crazypants/enderio/waila/WailaCompat.java

@@ -140,30 +140,24 @@ public class WailaCompat implements IWailaDataProvider {
     @Override
     public ItemStack getWailaStack(IWailaDataAccessor accessor, IWailaConfigHandler config) {
         MovingObjectPosition pos = accessor.getPosition();
-        if (config.getConfig("facades.hidden")) {
-            if (accessor.getBlock() instanceof IFacade) {
-                // If facades are hidden, we need to ignore it
-                if (accessor.getTileEntity() instanceof IConduitBundle && ConduitUtil
-                        .isFacadeHidden((IConduitBundle) accessor.getTileEntity(), accessor.getPlayer())) {
-                    return null;
-                }
-                IFacade bundle = (IFacade) accessor.getBlock();
-                Block facade = bundle.getFacade(
-                        accessor.getWorld(),
+        if (config.getConfig("facades.hidden") && accessor.getBlock() instanceof IFacade) {
+            // If facades are hidden, we need to ignore it
+            if (accessor.getTileEntity() instanceof IConduitBundle
+                    && ConduitUtil.isFacadeHidden((IConduitBundle) accessor.getTileEntity(), accessor.getPlayer())) {
+                return null;
+            }
+            IFacade bundle = (IFacade) accessor.getBlock();
+            Block facade = bundle
+                    .getFacade(accessor.getWorld(), pos.blockX, pos.blockY, pos.blockZ, accessor.getSide().ordinal());
+            if (facade != accessor.getBlock()) {
+                ItemStack ret = facade.getPickBlock(
+                        pos,
+                        new WailaWorldWrapper(accessor.getWorld()),
                         pos.blockX,
                         pos.blockY,
                         pos.blockZ,
-                        accessor.getSide().ordinal());
-                if (facade != accessor.getBlock()) {
-                    ItemStack ret = facade.getPickBlock(
-                            pos,
-                            new WailaWorldWrapper(accessor.getWorld()),
-                            pos.blockX,
-                            pos.blockY,
-                            pos.blockZ,
-                            accessor.getPlayer());
-                    return ret;
-                }
+                        accessor.getPlayer());
+                return ret;
             }
         } else if (accessor.getBlock() instanceof BlockDarkSteelAnvil) {
             return accessor.getBlock().getPickBlock(
@@ -350,14 +344,13 @@ public class WailaCompat implements IWailaDataProvider {
         } else if (itemStack.getItem() == EnderIO.itemMEConduit) {
             NBTTagCompound nbtRoot = accessor.getNBTData();
             if (nbtRoot.hasKey("isDense")) {
-                boolean isDenseUltra = nbtRoot.getBoolean("isDenseUltra");
                 boolean isDense = nbtRoot.getBoolean("isDense");
                 int channelsInUse = nbtRoot.getInteger("channelsInUse");
                 currenttip.add(
                         MessageFormat.format(
                                 EnderIO.lang.localize("itemMEConduit.channelsUsed"),
                                 channelsInUse,
-                                isDenseUltra ? 128 : (isDense ? 32 : 8)));
+                                isDense ? 32 : 8));
             }
         }
     }
@@ -393,7 +386,6 @@ public class WailaCompat implements IWailaDataProvider {
             if (mec != null) {
                 tag.setInteger("channelsInUse", mec.getChannelsInUse());
                 tag.setBoolean("isDense", mec.isDense());
-                tag.setBoolean("isDenseUltra", mec.isDenseUltra());
             }
         } else if (te instanceof IInternalPoweredTile) {
             IInternalPoweredTile ipte = (IInternalPoweredTile) te;

src/main/java/crazypants/util/ClientUtil.java

@@ -1,10 +1,14 @@
 package crazypants.util;
 
+import java.util.List;
 import java.util.Random;
 
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.particle.EffectRenderer;
+import net.minecraft.client.particle.EntityPortalFX;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
 
 import com.enderio.core.common.util.BlockCoord;
 
@@ -47,18 +51,35 @@ public class ClientUtil {
         con.readFromNBT(pkt.tc, TileConduitBundle.NBT_VERSION);
     }
 
-    public static void spawnFarmParcticles(Random rand, BlockCoord bc) {
-        double xOff = 0.5 + (rand.nextDouble() - 0.5) * 1.1;
-        double yOff = 0.5 + (rand.nextDouble() - 0.5) * 0.2;
-        double zOff = 0.5 + (rand.nextDouble() - 0.5) * 1.1;
-        Minecraft.getMinecraft().theWorld.spawnParticle(
-                "portal",
-                bc.x + xOff,
-                bc.y + yOff,
-                bc.z + zOff,
-                (rand.nextDouble() - 0.5) * 1.5,
-                -rand.nextDouble(),
-                (rand.nextDouble() - 0.5) * 1.5);
+    public static void spawnFarmParticles(Random rand, List<BlockCoord> coords, int particlesCount) {
+        // 0 = All, 1 = Decreased, 2 = Minimal
+        int particleSetting = Minecraft.getMinecraft().gameSettings.particleSetting;
+        if (particleSetting >= 2 /* Minimal */) {
+            return;
+        }
+
+        int particles = particleSetting == 0 ? particlesCount /* All */
+                : (particlesCount / 2) /* Decreased */;
+
+        World world = Minecraft.getMinecraft().theWorld;
+        EffectRenderer effectRenderer = Minecraft.getMinecraft().effectRenderer;
+
+        for (BlockCoord bc : coords) {
+            for (int i = 0; i < particles; i++) {
+                double xOff = 0.5 + (rand.nextDouble() - 0.5) * 1.1;
+                double yOff = 0.5 + (rand.nextDouble() - 0.5) * 0.2;
+                double zOff = 0.5 + (rand.nextDouble() - 0.5) * 1.1;
+                effectRenderer.addEffect(
+                        new EntityPortalFX(
+                                world,
+                                bc.x + xOff,
+                                bc.y + yOff,
+                                bc.z + zOff,
+                                (rand.nextDouble() - 0.5) * 1.5,
+                                -rand.nextDouble(),
+                                (rand.nextDouble() - 0.5) * 1.5));
+            }
+        }
     }
 
     public static void setTankNBT(PacketCombustionTank message, int x, int y, int z) {

src/main/resources/assets/enderio/lang/de_DE.lang

@@ -130,7 +130,6 @@ enderio.itemGasConduit.tooltip.detailed.line1=Transportiert Mekanism-kompatible
 
 enderio.itemMEConduit.name=ME-Leitung
 enderio.itemMEConduitDense.name=Dichte ME-Leitung
-enderio.itemMEConduitDenseUltra.name=Extrem Dichte ME-Leitungen
 enderio.itemMEConduit.channelsUsed={0,number} von {1,number} Kanälen
 
 enderio.itemOCConduit.name=Netzwerkleitung (OC)

src/main/resources/assets/enderio/lang/en_US.lang

@@ -136,7 +136,6 @@ enderio.itemGasConduit.tooltip.detailed.line1=Transfers Mekanism-compatible gase
 
 enderio.itemMEConduit.name=ME Conduit
 enderio.itemMEConduitDense.name=Dense ME Conduit
-enderio.itemMEConduitDenseUltra.name=Ultra Dense ME Conduit
 enderio.itemMEConduit.channelsUsed={0,number} of {1,number} Channels
 
 enderio.itemOCConduit.name=Network Conduit (OC)
@@ -150,7 +149,7 @@ enderio.silicon.name=Silicon
 enderio.conduitBinder.name=Conduit Binder
 enderio.binderComposite.name=Binder Composite
 enderio.phasedIronNugget.name=Pulsating Iron Nugget
-tile.blockDarkIronBars.name=Dark Iron Bars
+tile.blockDarkIronBars.name=Dark Steel Bars
 tile.blockSoulariumBars.name=Soularium Bars
 tile.blockEndSteelBars.name=End Steel Bars
 tile.blockEndermanSkull.name=Enderman Skull