Fix potential NPE when calling ItemMobSpawner#loadSpawners. (#405)

* Update buildscript

* Show a full recipe widget in item tooltips for bookmarked recipes

* Make recipe tooltips configurable and only show in the bookmarks panel

* Fix layout relative to tooltip boxes

* Fix wildcard import

* spotlessApply (#401)

Co-authored-by: GitHub GTNH Actions <>

* Fix handler tooltip offsets for new&legacy handlers

* Fix render order to draw crafting tooltips on top of container manager buttons

* Fix wrong mouse Y half-point calculation

* Allow saving recipes with empty item ingredient lists to bookmarks (e.g. fluid-only)

* Fix waila vs. non-waila tooltip offsets

Co-authored-by: Wilhelm Schuster <[email protected]>

---------

Co-authored-by: Wilhelm Schuster <[email protected]>

README.md

@@ -27,13 +27,6 @@ If you have issues with NEI outside of the GTNH modpack you may report them in t
 * Remove TMI style
 * Removed inventory Load/Save state
 
-## Development
-Before launching, you need to add 
-```
--Dfml.coreMods.load=codechicken.nei.asm.NEICorePlugin
-``` 
-as a command line argument to the VM.
-
 ## License
 
 GTNH Modifications Copyright (c) 2019-2022 mitchej123 and the GTNH Team

settings.gradle

@@ -26,3 +26,6 @@ blowdryerSetup {
     github('GTNewHorizons/ExampleMod1.7.10', 'tag', '0.2.0')
     //devLocal '.' // Use this when testing config updates locally
 }
+
+rootProject.name = "NotEnoughItems"
+

src/main/java/codechicken/nei/BookmarkPanel.java

@@ -84,6 +84,10 @@ public class BookmarkPanel extends PanelWidget {
         protected boolean[] todoSpaces;
         protected int todoItemsCount = 0;
 
+        public BookmarkGrid() {
+            this.setShowRecipeTooltips(true);
+        }
+
         public void setViewMode(BookmarkViewMode mode) {
             if (viewMode == mode) {
                 return;
@@ -464,7 +468,7 @@ public class BookmarkPanel extends PanelWidget {
             final ItemStack normalizedA = StackInfo.loadFromNBT(nbTagA);
             BookmarkRecipeId recipeId = null;
 
-            if (handlerName != "" && ingredients != null && !ingredients.isEmpty()) {
+            if (handlerName != "" && ingredients != null) {
                 recipeId = new BookmarkRecipeId(handlerName, ingredients);
             }
 
@@ -474,7 +478,7 @@ public class BookmarkPanel extends PanelWidget {
                 BGrid.removeRecipe(idx, saveIngredients);
             } else {
 
-                if (saveIngredients && handlerName != "" && ingredients != null && !ingredients.isEmpty()) {
+                if (saveIngredients && handlerName != "" && ingredients != null) {
                     final Map<NBTTagCompound, Integer> unique = new HashMap<>();
                     final ArrayList<NBTTagCompound> sorted = new ArrayList<>();
 

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

@@ -9,9 +9,6 @@ import java.io.InputStreamReader;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
@@ -48,20 +45,12 @@ import codechicken.nei.recipe.GuiRecipeTab;
 import codechicken.nei.recipe.StackInfo;
 import cpw.mods.fml.client.CustomModLoadingErrorDisplayException;
 import cpw.mods.fml.common.FMLCommonHandler;
-import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import cpw.mods.fml.common.gameevent.TickEvent;
 import cpw.mods.fml.common.gameevent.TickEvent.Phase;
 
 public class ClientHandler {
 
-    private static String[] defaultSerialHandlers = {
-            "WayofTime.alchemicalWizardry.client.nei.NEIAlchemyRecipeHandler" };
-    private static String[] defaultHeightHackHandlerRegex = { "buildcraft.compat.nei.*",
-            "cofh.thermalexpansion.plugins.nei.handlers.*", "crazypants.enderio.nei.*",
-            "forestry.factory.recipes.nei.*", "ic2.neiIntegration.core.recipehandler.*", "mariculture.plugins.nei.*",
-            "redgear.brewcraft.plugins.nei.*", "tconstruct.plugins.nei.*",
-            "WayofTime.alchemicalWizardry.client.nei.*", };
     private static String[] defaultHandlerOrdering = {
             "# Each line in this file should either be a comment (starts with '#') or an ordering.",
             "# Ordering lines are <handler ID>,<ordering number>.",
@@ -165,16 +154,19 @@ public class ClientHandler {
         if (!file.exists()) {
             try (FileWriter writer = new FileWriter(file)) {
                 NEIClientConfig.logger.info("Creating default serial handlers list {}", file);
-                Collection<String> toSave = Loader.isModLoaded("dreamcraft") ? Collections.singletonList("")
-                        : Arrays.asList(defaultSerialHandlers);
-                IOUtils.writeLines(toSave, "\n", writer);
+                URL defaultSerialHandlersResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/serialhandlers.cfg");
+                if (defaultSerialHandlersResource != null) {
+                    IOUtils.copy(defaultSerialHandlersResource.openStream(), writer);
+                }
             } catch (IOException e) {
                 NEIClientConfig.logger.error("Failed to save default serial handlers list to file {}", file, e);
             }
         }
         try (FileReader reader = new FileReader(file)) {
             NEIClientConfig.logger.info("Loading serial handlers from file {}", file);
-            NEIClientConfig.serialHandlers = new HashSet<>(IOUtils.readLines(reader));
+            NEIClientConfig.serialHandlers = IOUtils.readLines(reader).stream().filter((line) -> !line.startsWith("#"))
+                    .collect(Collectors.toCollection(HashSet::new));
         } catch (IOException e) {
             NEIClientConfig.logger.error("Failed to load serial handlers from file {}", file, e);
         }
@@ -185,8 +177,11 @@ public class ClientHandler {
         if (!file.exists()) {
             try (FileWriter writer = new FileWriter(file)) {
                 NEIClientConfig.logger.info("Creating default height hack handlers list {}", file);
-                Collection<String> toSave = Arrays.asList(defaultHeightHackHandlerRegex);
-                IOUtils.writeLines(toSave, "\n", writer);
+                URL defaultHeightHackHandlersResource = ClientHandler.class
+                        .getResource("/assets/nei/cfg/heighthackhandlers.cfg");
+                if (defaultHeightHackHandlersResource != null) {
+                    IOUtils.copy(defaultHeightHackHandlersResource.openStream(), writer);
+                }
             } catch (IOException e) {
                 NEIClientConfig.logger.error("Failed to save default height hack handlers list to file {}", file, e);
             }
@@ -194,7 +189,8 @@ public class ClientHandler {
 
         try (FileReader reader = new FileReader(file)) {
             NEIClientConfig.logger.info("Loading height hack handlers from file {}", file);
-            NEIClientConfig.heightHackHandlerRegex = IOUtils.readLines(reader).stream().map(Pattern::compile)
+            NEIClientConfig.heightHackHandlerRegex = IOUtils.readLines(reader).stream()
+                    .filter((line) -> !line.startsWith("#")).map(Pattern::compile)
                     .collect(Collectors.toCollection(HashSet::new));
         } catch (IOException e) {
             NEIClientConfig.logger.error("Failed to load height hack handlers from file {}", file, e);

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

@@ -22,8 +22,8 @@ import net.minecraftforge.client.MinecraftForgeClient;
 
 public class ItemMobSpawner extends ItemBlock {
 
-    private static Map<Integer, EntityLiving> entityHashMap;
-    private static Map<Integer, String> IDtoNameMap;
+    private static final Map<Integer, EntityLiving> entityHashMap = new HashMap<>();
+    private static final Map<Integer, String> IDtoNameMap = new HashMap<>();
     public static int idPig;
     private static boolean loaded;
 
@@ -32,9 +32,6 @@ public class ItemMobSpawner extends ItemBlock {
 
         hasSubtypes = true;
         MinecraftForgeClient.registerItemRenderer(this, new SpawnerRenderer());
-
-        entityHashMap = new HashMap<>();
-        IDtoNameMap = new HashMap<>();
     }
 
     /**

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

@@ -1,19 +1,24 @@
 package codechicken.nei;
 
 import static codechicken.lib.gui.GuiDraw.drawRect;
+import static codechicken.lib.gui.GuiDraw.getMousePosition;
 
+import java.awt.Point;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 
 import javax.annotation.Nullable;
 
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.client.renderer.OpenGlHelper;
 import net.minecraft.client.renderer.Tessellator;
 import net.minecraft.client.shader.Framebuffer;
+import net.minecraft.inventory.Slot;
 import net.minecraft.item.ItemStack;
 
 import org.lwjgl.opengl.GL11;
@@ -22,6 +27,9 @@ import codechicken.lib.vec.Rectangle4i;
 import codechicken.nei.ItemPanel.ItemPanelSlot;
 import codechicken.nei.api.GuiInfo;
 import codechicken.nei.guihook.GuiContainerManager;
+import codechicken.nei.recipe.BookmarkRecipeId;
+import codechicken.nei.recipe.GuiCraftingRecipe;
+import codechicken.nei.recipe.GuiRecipe;
 import codechicken.nei.recipe.StackInfo;
 
 public class ItemsGrid {
@@ -43,6 +51,7 @@ public class ItemsGrid {
 
     protected int rows;
     protected int columns;
+    protected boolean showRecipeTooltips = false;
 
     protected boolean[] invalidSlotMap;
 
@@ -150,6 +159,10 @@ public class ItemsGrid {
         refreshBuffer = true;
     }
 
+    public void setShowRecipeTooltips(boolean show) {
+        this.showRecipeTooltips = show;
+    }
+
     public void refresh(GuiContainer gui) {
         updateGuiOverlapSlots(gui);
         shiftPage(0);
@@ -244,6 +257,120 @@ public class ItemsGrid {
         }
     }
 
+    private int recipeTooltipSlotIdx = -1;
+    private int recipeTooltipLines = 2;
+    private Runnable recipeTooltipUpdater = null;
+    private GuiRecipe<?> recipeTooltipGui = null;
+
+    public void update() {
+        if (recipeTooltipUpdater != null) {
+            recipeTooltipUpdater.run();
+            recipeTooltipUpdater = null;
+        }
+        if (recipeTooltipGui != null) {
+            recipeTooltipGui.updateAsTooltip();
+        }
+    }
+
+    private static <T> List<T> listOrEmptyList(final List<T> listOrNull) {
+        return listOrNull == null ? Collections.emptyList() : listOrNull;
+    }
+
+    private void drawRecipeTooltip(int mousex, int mousey, List<String> itemTooltip) {
+        if (!NEIClientConfig.isLoaded()) {
+            return;
+        }
+
+        final Minecraft mc = Minecraft.getMinecraft();
+        ItemPanelSlot focused = getSlotMouseOver(mousex, mousey);
+        if (focused == null) {
+            recipeTooltipSlotIdx = -1;
+            recipeTooltipGui = null;
+            return;
+        }
+        final List<Integer> mask = getMask();
+
+        int slotIdx = -1;
+        for (int i = 0; i < mask.size(); i++) {
+            if (mask.get(i) == null) {
+                continue;
+            }
+            if (focused.slotIndex != mask.get(i)) {
+                continue;
+            }
+            slotIdx = i;
+            break;
+        }
+        if (slotIdx == -1) {
+            recipeTooltipSlotIdx = -1;
+            recipeTooltipGui = null;
+            return;
+        }
+
+        final Point mouseover = getMousePosition();
+        final ItemPanelSlot panelSlot = ItemPanels.bookmarkPanel.getSlotMouseOver(mouseover.x, mouseover.y);
+        final BookmarkRecipeId recipeId;
+        if (panelSlot != null) {
+            recipeId = ItemPanels.bookmarkPanel.getBookmarkRecipeId(panelSlot.slotIndex);
+        } else {
+            recipeId = ItemPanels.bookmarkPanel.getBookmarkRecipeId(focused.item);
+        }
+        if (recipeId == null) {
+            return;
+        }
+
+        if (slotIdx != recipeTooltipSlotIdx) {
+            recipeTooltipSlotIdx = slotIdx;
+            recipeTooltipGui = null;
+            recipeTooltipUpdater = () -> {
+                recipeTooltipGui = GuiCraftingRecipe.createRecipeGui("item", false, false, false, focused.item);
+                if (recipeTooltipGui != null) {
+                    recipeTooltipGui.limitToOneRecipe();
+                    recipeTooltipGui.initGui(true);
+                    recipeTooltipGui.guiTop = 0;
+                    recipeTooltipGui.guiLeft = 0;
+                }
+                recipeTooltipLines = Math.max(1, itemTooltip.size());
+            };
+        }
+        if (recipeTooltipGui == null) {
+            return;
+        }
+
+        GL11.glPushMatrix();
+        final float tooltipYOffset;
+        if (mousey - marginTop > height / 2) {
+            tooltipYOffset = mousey - recipeTooltipGui.getHeightAsWidget() + 8;
+        } else {
+            tooltipYOffset = mousey + ((recipeTooltipLines < 2) ? 1 : 3 + ((recipeTooltipLines - 1) * 10));
+        }
+        GL11.glTranslatef(mousex, tooltipYOffset, 500);
+
+        final GuiContainer gui;
+        if (mc.currentScreen instanceof GuiRecipe) {
+            gui = ((GuiRecipe<?>) mc.currentScreen).firstGui;
+        } else if (mc.currentScreen instanceof GuiContainer) {
+            gui = (GuiContainer) mc.currentScreen;
+        } else {
+            gui = null;
+        }
+        recipeTooltipGui.drawGuiContainerBackgroundLayer(0.0f, -100, -100);
+        if (recipeTooltipGui.slotcontainer != null) {
+            @SuppressWarnings("unchecked")
+            List<Slot> slots = (List<Slot>) recipeTooltipGui.slotcontainer.inventorySlots;
+            for (Slot slot : slots) {
+                if (slot != null && slot.getStack() != null) {
+                    GuiContainerManager.drawItem(slot.xDisplayPosition, slot.yDisplayPosition, slot.getStack());
+                }
+            }
+        }
+        recipeTooltipGui.drawGuiContainerForegroundLayer(-100, -100);
+        for (GuiButton btn : recipeTooltipGui.getOverlayButtons()) {
+            btn.drawButton(mc, -100, -100);
+        }
+        GL11.glPopMatrix();
+    }
+
     protected void drawSlotOutline(@Nullable ItemPanelSlot focused, int slotIdx, Rectangle4i rect) {
         if (focused != null && focused.slotIndex == slotIdx) {
             drawRect(rect.x, rect.y, rect.w, rect.h, 0xee555555); // highlight
@@ -329,6 +456,16 @@ public class ItemsGrid {
         }
     }
 
+    public void postDrawTooltips(int mousex, int mousey, List<String> tooltip) {
+        if (NEIClientConfig.showRecipeTooltips() && showRecipeTooltips) {
+            try {
+                drawRecipeTooltip(mousex, mousey, tooltip);
+            } catch (Exception e) {
+                NEIClientConfig.logger.warn("Cannot draw recipe tooltip", e);
+            }
+        }
+    }
+
     public void setVisible() {
         if (getItems().isEmpty() && getMessageOnEmpty() != null) {
             LayoutManager.addWidget(messageLabel);

src/main/java/codechicken/nei/LayoutManager.java

@@ -280,6 +280,13 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
         }
     }
 
+    @Override
+    public void postRenderTooltips(GuiContainer gui, int mousex, int mousey, List<String> tooltip) {
+        if (!isHidden() && isEnabled()) {
+            for (Widget widget : drawWidgets) widget.postDrawTooltips(mousex, mousey, tooltip);
+        }
+    }
+
     @Override
     public List<String> handleTooltip(GuiContainer gui, int mousex, int mousey, List<String> currenttip) {
         if (!isHidden() && isEnabled() && GuiContainerManager.shouldShowTooltip(gui)) {

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

@@ -242,6 +242,9 @@ public class NEIClientConfig {
         tag.getTag("inventory.bookmarksAnimationEnabled").setComment("REI Style Animation in Bookmarks")
                 .getBooleanValue(true);
         API.addOption(new OptionToggleButton("inventory.bookmarksAnimationEnabled", true));
+        tag.getTag("inventory.recipeTooltipsEnabled").setComment("Show recipe tooltips in Bookmarks")
+                .getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.recipeTooltipsEnabled", true));
         tag.getTag("inventory.showRecipeMarker").setComment("Show Recipe Marker").getBooleanValue(false);
         API.addOption(new OptionToggleButton("inventory.showRecipeMarker", true));
 
@@ -559,6 +562,10 @@ public class NEIClientConfig {
         return getBooleanSetting("inventory.bookmarksAnimationEnabled");
     }
 
+    public static boolean showRecipeTooltips() {
+        return getBooleanSetting("inventory.recipeTooltipsEnabled");
+    }
+
     public static boolean showRecipeMarker() {
         return getBooleanSetting("inventory.showRecipeMarker");
     }

src/main/java/codechicken/nei/PanelWidget.java

@@ -1,6 +1,7 @@
 package codechicken.nei;
 
 import java.util.ArrayList;
+import java.util.List;
 
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.item.ItemStack;
@@ -171,6 +172,11 @@ public abstract class PanelWidget extends Widget {
         }
     }
 
+    @Override
+    public void update() {
+        grid.update();
+    }
+
     @Override
     public void draw(int mousex, int mousey) {
         grid.draw(mousex, mousey);
@@ -185,6 +191,11 @@ public abstract class PanelWidget extends Widget {
         }
     }
 
+    @Override
+    public void postDrawTooltips(int mx, int my, List<String> tooltip) {
+        grid.postDrawTooltips(mx, my, tooltip);
+    }
+
     @Override
     public void mouseDragged(int mousex, int mousey, int button, long heldTime) {
         if (mouseDownSlot >= 0 && draggedStack == null

src/main/java/codechicken/nei/Widget.java

@@ -14,6 +14,8 @@ public abstract class Widget {
 
     public void postDraw(int mx, int my) {}
 
+    public void postDrawTooltips(int mx, int my, List<String> tooltip) {}
+
     public boolean handleClick(int mx, int my, int button) {
         return true;
     }

src/main/java/codechicken/nei/api/ShortcutInputHandler.java

@@ -20,6 +20,10 @@ public abstract class ShortcutInputHandler {
 
     public static boolean handleKeyEvent(ItemStack stackover) {
 
+        if (!NEIClientConfig.isLoaded()) {
+            return false;
+        }
+
         if (NEIClientConfig.isKeyHashDown("gui.overlay_hide")) {
             return hideOverlayRecipe();
         }
@@ -67,6 +71,10 @@ public abstract class ShortcutInputHandler {
 
     public static boolean handleMouseClick(ItemStack stackover) {
 
+        if (!NEIClientConfig.isLoaded()) {
+            return false;
+        }
+
         if (stackover != null) {
             final int button = Mouse.getEventButton();
             stackover = stackover.copy();

src/main/java/codechicken/nei/guihook/GuiContainerManager.java

@@ -514,6 +514,10 @@ public class GuiContainerManager {
         if (tooltip.size() > 0) tooltip.set(0, tooltip.get(0) + GuiDraw.TOOLTIP_LINESPACE); // add space after 'title'
 
         drawPagedTooltip(font, mousex + 12, mousey - 12, tooltip);
+
+        for (IContainerDrawHandler drawHandler : drawHandlers) {
+            drawHandler.postRenderTooltips(window, mousex, mousey, tooltip);
+        }
     }
 
     private static int tooltipPage;

src/main/java/codechicken/nei/guihook/IContainerDrawHandler.java

@@ -1,5 +1,7 @@
 package codechicken.nei.guihook;
 
+import java.util.List;
+
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.inventory.Slot;
 
@@ -30,6 +32,17 @@ public interface IContainerDrawHandler {
      */
     public void postRenderObjects(GuiContainer gui, int mousex, int mousey);
 
+    /**
+     * Use this to draw things that should be drawn just after vanilla slot tooltips, on top of buttons and other
+     * usually always-on-top widgets.
+     *
+     * @param gui     An instance of the currentscreen
+     * @param mousex  The x position of the mouse in pixels from left
+     * @param mousey  The y position of the mouse in pixels from top
+     * @param tooltip The contents of the tooltip that has previously been drawn
+     */
+    default void postRenderTooltips(GuiContainer gui, int mousex, int mousey, List<String> tooltip) {}
+
     /**
      * Render something over a slot before the item in the slot.
      * 

src/main/java/codechicken/nei/recipe/BookmarkRecipeId.java

@@ -121,6 +121,43 @@ public class BookmarkRecipeId {
         return arr;
     }
 
+    /**
+     * Ensures the {@link BookmarkRecipeId#recipetype} and {@link BookmarkRecipeId#position} fields point to a valid
+     * recipe. This is needed, because the recipe IDs are loaded lazily on first use.
+     * 
+     * @param recipeHandlers The subset of recipe handlers to search for the recipe
+     */
+    public void updateTargetRecipe(List<? extends IRecipeHandler> recipeHandlers) {
+        if (this.recipetype == -1 || this.position == -1) {
+            this.recipetype = 0;
+            this.position = 0;
+
+            if (this.handlerName != null) {
+
+                for (int j = 0; j < recipeHandlers.size(); j++) {
+                    IRecipeHandler localHandler = recipeHandlers.get(j);
+                    HandlerInfo localHandlerInfo = GuiRecipeTab.getHandlerInfo(localHandler);
+
+                    if (localHandlerInfo.getHandlerName().equals(this.handlerName)) {
+
+                        if (!this.ingredients.isEmpty()) {
+                            for (int i = 0; i < localHandler.numRecipes(); i++) {
+
+                                if (this.equalsIngredients(localHandler.getIngredientStacks(i))) {
+                                    this.recipetype = j;
+                                    this.position = i;
+                                    break;
+                                }
+                            }
+                        }
+
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
     public boolean equals(Object anObject) {
         if (this == anObject) {
             return true;

src/main/java/codechicken/nei/recipe/GuiCraftingRecipe.java

@@ -28,28 +28,27 @@ public class GuiCraftingRecipe extends GuiRecipe<ICraftingHandler> {
 
     public static boolean openRecipeGui(String outputId, final Boolean overlay, final Boolean shift,
             Object... results) {
+        return createRecipeGui(outputId, overlay, shift, true, results) != null;
+    }
+
+    public static GuiRecipe<?> createRecipeGui(String outputId, final Boolean overlay, final Boolean shift,
+            final boolean open, Object... results) {
         final Minecraft mc = NEIClientUtils.mc();
 
         final BookmarkRecipeId recipeId = "item".equals(outputId)
                 ? getRecipeId(mc.currentScreen, (ItemStack) results[0])
                 : getCurrentRecipe(mc.currentScreen);
 
-        if (overlay && recipeId == null) return false;
+        if (overlay && recipeId == null) return null;
 
-        final RecipeHandlerQuery<ICraftingHandler> recipeQuery = new RecipeHandlerQuery<>(
-                h -> h.getRecipeHandler(outputId, results),
-                craftinghandlers,
-                serialCraftingHandlers,
-                "Error while looking up crafting recipe",
-                "outputId: " + outputId,
-                "results: " + Arrays.toString(results));
-
-        final ArrayList<ICraftingHandler> handlers = recipeQuery.runWithProfiling("recipe.concurrent.crafting");
+        final ArrayList<ICraftingHandler> handlers = getCraftingHandlers(outputId, results);
 
         if (!handlers.isEmpty()) {
             GuiCraftingRecipe gui = new GuiCraftingRecipe(handlers, recipeId);
 
-            mc.displayGuiScreen(gui);
+            if (open) {
+                mc.displayGuiScreen(gui);
+            }
 
             if (recipeId != null) {
                 gui.openTargetRecipe(gui.recipeId);
@@ -59,10 +58,22 @@ public class GuiCraftingRecipe extends GuiRecipe<ICraftingHandler> {
                 gui.overlayRecipe(gui.recipeId.position, shift);
             }
 
-            return true;
+            return gui;
         }
 
-        return false;
+        return null;
+    }
+
+    public static ArrayList<ICraftingHandler> getCraftingHandlers(String outputId, Object... results) {
+        final RecipeHandlerQuery<ICraftingHandler> recipeQuery = new RecipeHandlerQuery<>(
+                h -> h.getRecipeHandler(outputId, results),
+                craftinghandlers,
+                serialCraftingHandlers,
+                "Error while looking up crafting recipe",
+                "outputId: " + outputId,
+                "results: " + Arrays.toString(results));
+
+        return recipeQuery.runWithProfiling("recipe.concurrent.crafting");
     }
 
     protected static BookmarkRecipeId getRecipeId(GuiScreen gui, ItemStack stackover) {

src/main/java/codechicken/nei/recipe/GuiRecipe.java

@@ -1,5 +1,7 @@
 package codechicken.nei.recipe;
 
+import static codechicken.lib.gui.GuiDraw.fontRenderer;
+
 import java.awt.Point;
 import java.awt.Rectangle;
 import java.util.ArrayList;
@@ -11,8 +13,10 @@ import java.util.regex.Matcher;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
+import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.client.renderer.OpenGlHelper;
 import net.minecraft.client.renderer.RenderHelper;
@@ -59,6 +63,8 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     private static final int buttonWidth = 13;
     private static final int buttonHeight = 12;
 
+    private boolean limitToOneRecipe = false;
+
     // Background image
     final DrawableResource bgTop = new DrawableBuilder("nei:textures/gui/recipebg.png", 0, BG_TOP_Y, 176, BG_TOP_HEIGHT)
             .build();
@@ -100,6 +106,12 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
 
     private int yShift = 0;
 
+    /**
+     * This will only be true iff height hacking has been configured for the current recipe handler AND we are currently
+     * within the scope of an active {@link HeightHack} instance.
+     */
+    private boolean isHeightHackApplied = false;
+
     protected GuiRecipe(GuiScreen prevgui) {
         super(new ContainerRecipe());
         recipeTabs = new GuiRecipeTabs(this);
@@ -116,9 +128,14 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         }
     }
 
+    /** Changes the GUI mode to only display one recipe at a time, e.g. for tooltip usage */
+    public void limitToOneRecipe() {
+        limitToOneRecipe = true;
+    }
+
     /**
      * Many old mods assumed a fixed NEI window height of {@code 166} pixels. Now that this is no longer the case, their
-     * fluid mouseover handling is broken. This helper class fixes these old mods by hacking the {@link #height}
+     * tooltip and click zone handling is broken. This helper class fixes these old mods by hacking the {@link #height}
      * property's value so that these old mods' calculations return the correct value for the new height.
      *
      * <p>
@@ -128,40 +145,77 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     private class HeightHack implements AutoCloseable {
 
         private final int trueHeight;
+        private final int trueGuiTop;
+        private final GuiScreen trueGui;
 
         private HeightHack() {
             trueHeight = height;
+            trueGuiTop = guiTop;
+            trueGui = Minecraft.getMinecraft().currentScreen;
 
-            boolean applyHeightHack = NEIClientConfig.heightHackHandlerRegex.stream()
+            isHeightHackApplied = NEIClientConfig.heightHackHandlerRegex.stream()
                     .map(pattern -> pattern.matcher(handler.getHandlerId())).anyMatch(Matcher::matches);
-            if (applyHeightHack) {
-                // The old mods use the calculation ((height - 166) / 2) to compute the y-value of
-                // the top edge of the NEI window.
-                // guiTop is exactly that: the y-value of the top edge of the NEI window.
-                // So we set height to be equal to the inverse of this calculation, applied to
-                // guiTop, so that old mods get the right result back when they use this calculation.
+            if (isHeightHackApplied) {
+                // guiTop is the top edge of the recipe screen on the y-axis. Old recipe handlers expect a single paging
+                // widget at the top and at the bottom of the recipe screen with a height of 16px each, but GTNH NEI
+                // moved the bottom paging widget to the top following JEI's design, increasing the "forbidden" zone at
+                // the top to 32px. To fix these old recipe handlers we move guiTop down 16px so that they can keep
+                // working with the old 16px gap.
+                guiTop += 16;
+
+                // The old NEI recipe screen had a fixed width and height and was always centered on the screen. Legacy
+                // recipe handlers use the calculation ((height - 166) / 2) to compute the y-value of the top edge of
+                // the NEI window. GTNH NEI changes the layout so that the recipe screen length now has a flexible
+                // length and is no longer centered vertically. In order for the top-of-screen calculation to return the
+                // correct result, we have to hack the height field with an inverse of the calculation using the actual
+                // top of the recipe screen stored in guiTop.
                 height = (2 * guiTop) + 166;
 
                 // For reference, in case we ever need to modify width as well:
-                // the legacy calculation used for width is ((width - 176) / 2), which should
-                // evaluate to be equal to guiWidth (the x-value of the left edge of the NEI window).
-                // So if we wanted to override width as well, we'd do this:
+                // the legacy calculation used for width is ((width - 176) / 2), which should evaluate to be equal to
+                // guiWidth (the x-value of the left edge of the NEI recipe screen). So if we wanted to override width
+                // as well, we'd do this:
                 // width = (2 * guiWidth) + 176;
+
+                // Recipe handlers may assume the current screen is the GuiRecipe object, which is not the case in
+                // recipe tooltips drawn on the bookmarks panel with the main inventory open.
+                if (limitToOneRecipe) {
+                    Minecraft.getMinecraft().currentScreen = GuiRecipe.this;
+                }
             }
         }
 
         @Override
         public void close() {
+            guiTop = trueGuiTop;
             height = trueHeight;
+            Minecraft.getMinecraft().currentScreen = trueGui;
+            isHeightHackApplied = false;
         }
     }
 
     @Override
-    @SuppressWarnings("unchecked")
     public void initGui() {
+        initGui(false);
+    }
+
+    @SuppressWarnings("unchecked")
+    public void initGui(boolean asWidget) {
         xSize = 176;
         ySize = Math.min(Math.max(height - 68, 166), 370);
-        super.initGui();
+        if (!asWidget) {
+            super.initGui();
+        } else {
+            this.guiLeft = (this.width - this.xSize) / 2;
+            this.mc = Minecraft.getMinecraft();
+            this.fontRendererObj = mc.fontRenderer;
+            ScaledResolution scaledresolution = new ScaledResolution(
+                    this.mc,
+                    this.mc.displayWidth,
+                    this.mc.displayHeight);
+            this.width = scaledresolution.getScaledWidth();
+            this.height = scaledresolution.getScaledHeight();
+        }
         guiTop = (height - ySize) / 2 + 10;
         currenthandlers = getCurrentRecipeHandlers(); // Probably don't comment me out
 
@@ -198,14 +252,23 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
 
         final int recipesPerPage = getRecipesPerPage();
         overlayButtons = new GuiButton[recipesPerPage];
+        final int xOffset = limitToOneRecipe ? ((xSize / 2) - 2) : (width / 2);
+        final String overlayKeyName = NEIClientConfig
+                .getKeyName(NEIClientConfig.getKeyBinding("gui.overlay_use"), true);
         for (int i = 0; i < recipesPerPage; i++) {
             overlayButtons[i] = new GuiNEIButton(
                     OVERLAY_BUTTON_ID_START + i,
-                    (width / 2) + 65,
-                    guiTop + 16 + (handlerInfo.getHeight() * (i + 1)) - 2,
+                    xOffset + 65,
+                    16 + (handlerInfo.getHeight() * (i + 1)) - 2,
                     buttonWidth,
                     buttonHeight,
                     "?");
+            if (overlayKeyName != null && limitToOneRecipe) {
+                overlayButtons[i].visible = true;
+                overlayButtons[i].displayString = overlayKeyName;
+                overlayButtons[i].width = fontRenderer.getStringWidth(overlayKeyName) + 6;
+                overlayButtons[i].xPosition = xOffset + 85 - overlayButtons[i].width;
+            }
         }
         Collections.addAll(buttonList, overlayButtons);
         itemPresenceCacheRecipe = -1;
@@ -232,41 +295,17 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         initOverlayButtons();
     }
 
+    public List<GuiButton> getOverlayButtons() {
+        return Collections.unmodifiableList(Arrays.asList(overlayButtons));
+    }
+
     public void openTargetRecipe(BookmarkRecipeId recipeId) {
 
         if (recipeId == null) {
             return;
         }
 
-        if (recipeId.recipetype == -1 || recipeId.position == -1) {
-            recipeId.recipetype = 0;
-            recipeId.position = 0;
-
-            if (recipeId.handlerName != null) {
-
-                for (int j = 0; j < currenthandlers.size(); j++) {
-                    H localHandler = currenthandlers.get(j);
-                    HandlerInfo localHandlerInfo = GuiRecipeTab.getHandlerInfo(localHandler);
-
-                    if (localHandlerInfo.getHandlerName().equals(recipeId.handlerName)) {
-
-                        if (!recipeId.ingredients.isEmpty()) {
-                            for (int i = 0; i < localHandler.numRecipes(); i++) {
-
-                                if (recipeId.equalsIngredients(localHandler.getIngredientStacks(i))) {
-                                    recipeId.recipetype = j;
-                                    recipeId.position = i;
-                                    break;
-                                }
-                            }
-                        }
-
-                        break;
-                    }
-                }
-            }
-        }
-
+        recipeId.updateTargetRecipe(currenthandlers);
         setRecipePage(recipeId.recipetype, recipeId.position);
     }
 
@@ -438,6 +477,11 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     @Override
     public void updateScreen() {
         super.updateScreen();
+        updateAsTooltip();
+    }
+
+    /** updateScreen() that's safe to call when this isn't the currently open GUI */
+    public void updateAsTooltip() {
         handler.onUpdate();
         refreshPage();
     }
@@ -454,9 +498,9 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     @Override
     public List<String> handleItemTooltip(GuiContainer gui, ItemStack stack, int mousex, int mousey,
             List<String> currenttip) {
-        // Height hacking is probably not needed as it doesn't look like any mods check mouse
-        // position for this method.
-        for (int i : getRecipeIndices()) currenttip = handler.handleItemTooltip(this, stack, currenttip, i);
+        try (HeightHack heightHack = new HeightHack()) {
+            for (int i : getRecipeIndices()) currenttip = handler.handleItemTooltip(this, stack, currenttip, i);
+        }
 
         return currenttip;
     }
@@ -542,6 +586,12 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         final int recipesPerPage = getRecipesPerPage();
         for (int i = page * recipesPerPage; i < handler.numRecipes() && i < (page + 1) * recipesPerPage; i++) {
             Point p = getRecipePosition(i);
+            // Legacy recipe handlers only expect a single paging widget at the top of the recipe screen, in contrast,
+            // GTNH NEI moves the recipe paging widget from the bottom to the top, which means said legacy handlers will
+            // position item slots 16px too high in the screen.
+            if (isHeightHackApplied) {
+                p.translate(0, 16);
+            }
 
             List<PositionedStack> stacks = handler.getIngredientStacks(i);
             for (PositionedStack stack : stacks) slotcontainer.addSlot(stack, p.x, p.y);
@@ -552,11 +602,13 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
             PositionedStack result = handler.getResultStack(i);
             if (result != null) slotcontainer.addSlot(result, p.x, p.y);
 
-            List<PositionedStack> catalysts = RecipeCatalysts.getRecipeCatalysts(handler);
-            for (PositionedStack catalyst : catalysts) {
-                int xOffset = -GuiRecipeCatalyst.ingredientSize + 1;
-                int yOffset = BG_TOP_Y + GuiRecipeCatalyst.fullBorder;
-                slotcontainer.addSlot(catalyst, xOffset, yOffset);
+            if (!limitToOneRecipe) {
+                List<PositionedStack> catalysts = RecipeCatalysts.getRecipeCatalysts(handler);
+                for (PositionedStack catalyst : catalysts) {
+                    int xOffset = -GuiRecipeCatalyst.ingredientSize + 1;
+                    int yOffset = BG_TOP_Y + GuiRecipeCatalyst.fullBorder;
+                    slotcontainer.addSlot(catalyst, xOffset, yOffset);
+                }
             }
         }
     }
@@ -590,21 +642,24 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     }
 
     @Override
-    protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
+    public void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
         GuiContainerManager.enable2DRender();
         final int recipesPerPage = getRecipesPerPage();
-        String s = handler.getRecipeName().trim();
-        fontRendererObj.drawStringWithShadow(s, (xSize - fontRendererObj.getStringWidth(s)) / 2, 5, 0xffffff);
-        s = NEIClientUtils.translate("recipe.page", page + 1, (handler.numRecipes() - 1) / recipesPerPage + 1);
-        fontRendererObj.drawStringWithShadow(s, (xSize - fontRendererObj.getStringWidth(s)) / 2, 19, 0xffffff);
+        final int ySkip = limitToOneRecipe ? 25 : 0;
+        if (!limitToOneRecipe) {
+            String s = handler.getRecipeName().trim();
+            fontRendererObj.drawStringWithShadow(s, (xSize - fontRendererObj.getStringWidth(s)) / 2, 5, 0xffffff);
+            s = NEIClientUtils.translate("recipe.page", page + 1, (handler.numRecipes() - 1) / recipesPerPage + 1);
+            fontRendererObj.drawStringWithShadow(s, (xSize - fontRendererObj.getStringWidth(s)) / 2, 19, 0xffffff);
+        }
         final boolean drawItemPresence = NEIClientConfig.isJEIStyleItemPresenceOverlayVisible();
 
         GL11.glPushMatrix();
-        GL11.glTranslatef(5, 32 + yShift, 0);
+        GL11.glTranslatef(5, 32 - ySkip + yShift, 0);
         try (HeightHack heightHack = new HeightHack()) {
             for (int i = page * recipesPerPage; i < handler.numRecipes() && i < (page + 1) * recipesPerPage; i++) {
                 handler.drawForeground(i);
-                if (drawItemPresence && isMouseOverOverlayButton(i - page * recipesPerPage)
+                if (drawItemPresence && (isMouseOverOverlayButton(i - page * recipesPerPage) || limitToOneRecipe)
                         && firstGui.inventorySlots != null) {
                     List<PositionedStack> ingredients = handler.getIngredientStacks(i);
                     if (itemPresenceCacheRecipe != i || itemPresenceCacheSlots == null
@@ -624,28 +679,27 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     }
 
     @Override
-    protected void drawGuiContainerBackgroundLayer(float f, int mouseX, int mouseY) {
+    public void drawGuiContainerBackgroundLayer(float f, int mouseX, int mouseY) {
         final int recipesPerPage = getRecipesPerPage();
+        final int ySkip = limitToOneRecipe ? 25 : 0;
         GL11.glColor4f(1, 1, 1, 1);
-        final int j = (width - xSize) / 2;
-        final int k = guiTop;
 
-        drawBackgroundTiled(j, k);
+        drawBackgroundTiled(guiLeft, guiTop);
 
-        drawRect(
-                guiLeft + borderPadding + buttonWidth - 1,
-                nexttype.yPosition,
-                guiLeft + xSize - borderPadding - buttonWidth,
-                nexttype.yPosition + buttonHeight,
-                0x30000000);
-        drawRect(
-                guiLeft + borderPadding + buttonWidth - 1,
-                nextpage.yPosition,
-                guiLeft + xSize - borderPadding - buttonWidth,
-                nextpage.yPosition + buttonHeight,
-                0x30000000);
+        if (NEIClientConfig.areJEIStyleTabsVisible() && !limitToOneRecipe) {
+            drawRect(
+                    guiLeft + borderPadding + buttonWidth - 1,
+                    nexttype.yPosition,
+                    guiLeft + xSize - borderPadding - buttonWidth,
+                    nexttype.yPosition + buttonHeight,
+                    0x30000000);
+            drawRect(
+                    guiLeft + borderPadding + buttonWidth - 1,
+                    nextpage.yPosition,
+                    guiLeft + xSize - borderPadding - buttonWidth,
+                    nextpage.yPosition + buttonHeight,
+                    0x30000000);
 
-        if (NEIClientConfig.areJEIStyleTabsVisible()) {
             RenderHelper.enableGUIStandardItemLighting();
             OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, 240f, 240f);
             recipeTabs.draw(mouseX, mouseY);
@@ -656,7 +710,7 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         }
 
         GL11.glPushMatrix();
-        GL11.glTranslatef(j + 5, k + 32 + yShift, 0);
+        GL11.glTranslatef(guiLeft + 5, guiTop - ySkip + 32 + yShift, 0);
         try (HeightHack heightHack = new HeightHack()) {
             for (int i = page * recipesPerPage; i < handler.numRecipes() && i < (page + 1) * recipesPerPage; i++) {
                 handler.drawBackground(i);
@@ -668,10 +722,12 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
 
     private void drawBackgroundTiled(int j, int k) {
         // Draw the top
+        final int ySkip = limitToOneRecipe ? 25 : 0;
+        final int handlerHeight = limitToOneRecipe ? getHeightAsWidget() : ySize;
         bgTop.draw(j, k + BG_TOP_Y);
 
         // Maybe Tile the middle
-        final int tiledHeight = ySize - BG_TOP_HEIGHT - BG_BOTTOM_HEIGHT;
+        final int tiledHeight = handlerHeight - ySkip - BG_TOP_HEIGHT - BG_BOTTOM_HEIGHT;
 
         if (tiledHeight > 0) {
             final int yTileCount = tiledHeight / BG_MIDDLE_HEIGHT;
@@ -688,7 +744,11 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         }
 
         // Draw the bottom
-        bgBottom.draw(j, k + ySize - BG_BOTTOM_HEIGHT);
+        bgBottom.draw(j, k + handlerHeight - ySkip - BG_BOTTOM_HEIGHT);
+    }
+
+    public int getHeightAsWidget() {
+        return (handlerInfo == null) ? ySize : (handlerInfo.getHeight() + 56);
     }
 
     @Override
@@ -724,7 +784,7 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     }
 
     private int getRecipesPerPage() {
-        return getRecipesPerPage(handlerInfo);
+        return limitToOneRecipe ? 1 : getRecipesPerPage(handlerInfo);
     }
 
     private int getRecipesPerPage(HandlerInfo handlerInfo) {
@@ -735,7 +795,14 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
     }
 
     public Point getRecipePosition(int recipe) {
-        return new Point(5, 32 + yShift + ((recipe % getRecipesPerPage()) * handlerInfo.getHeight()));
+        // Legacy recipe handlers using the height hack might use getRecipePosition in combination with guiTop/height to
+        // position certain elements like tooltips. Since guiTop is moved down by 16px during height hacking, we need to
+        // reduce the vertical shift here to 16px instead of 32px.
+        return new Point(
+                5,
+                (isHeightHackApplied ? 16 : 32) - (limitToOneRecipe ? 25 : 0)
+                        + yShift
+                        + ((recipe % getRecipesPerPage()) * handlerInfo.getHeight()));
     }
 
     public abstract ArrayList<H> getCurrentRecipeHandlers();

src/main/resources/assets/nei/cfg/heighthackhandlers.cfg

@@ -0,0 +1,15 @@
+# Each line in this file should either be a comment (line starts with '#'), or a fully-qualified class name (that
+# includes the package name) for a recipe handler. Wildcard patterns ('*') can be used to catch multiple classes with a
+# single entry.
+# If you delete this file, it will be regenerated with the default height hacked handlers list.
+buildcraft.compat.nei.*
+cofh.thermalexpansion.plugins.nei.handlers.*
+crazypants.enderio.nei.*
+forestry.factory.recipes.nei.*
+ic2.neiIntegration.core.recipehandler.*
+mariculture.plugins.nei.*
+redgear.brewcraft.plugins.nei.*
+tconstruct.plugins.nei.*
+WayofTime.alchemicalWizardry.client.nei.*
+exnihilo.compatibility.nei.*
+blusunrize.immersiveengineering.client.nei.*

src/main/resources/assets/nei/cfg/serialhandlers.cfg

@@ -0,0 +1,6 @@
+# This version of NEI loads recipes in parallel. Some recipe handlers have not been designed with that in mind and might
+# crash. List these handlers in this file to force them to be loaded single threaded. Each line in this file should
+# either be a comment (line starts with '#'), or a fully-qualified class name (that includes the package name) for a
+# recipe handler.
+# If you delete this file, it will be regenerated with the default serial handlers list.
+WayofTime.alchemicalWizardry.client.nei.NEIAlchemyRecipeHandler

src/main/resources/assets/nei/csv/handlers.csv

@@ -373,11 +373,11 @@ NEIArcFurnaceHandlerCarrot Ingot,Immersive Engineering,minecraft:carrot,,Immersi
 NEIArcFurnaceHandlerExtraction,Immersive Engineering,minecraft:glowstone_dust,,ImmersiveEngineering,TRUE,,,65,166,5,,,,,,
 blusunrize.immersiveengineering.client.nei.NEIShaderBagHandler,Immersive Engineering,ImmersiveEngineering:shaderBag,,ImmersiveEngineering,TRUE,,,65,166,5,,,,,,
 blusunrize.immersiveengineering.client.nei.NEIBlueprintHandler,Immersive Engineering,ImmersiveEngineering:woodenDevice:5,,ImmersiveEngineering,TRUE,,,65,166,5,,,,,,
-blusunrize.immersiveengineering.client.nei.NEICokeOvenHandler,Immersive Engineering,ImmersiveEngineering:stoneDecoration:1,,ImmersiveEngineering,TRUE,,,71,166,5,,,,,,
-blusunrize.immersiveengineering.client.nei.NEIBlastFurnaceHandler,Immersive Engineering,ImmersiveEngineering:stoneDecoration:2,,ImmersiveEngineering,TRUE,,,71,166,5,,,,,,
-blusunrize.immersiveengineering.client.nei.NEISqueezerHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:2,,ImmersiveEngineering,TRUE,,,71,166,5,,,,,,
-blusunrize.immersiveengineering.client.nei.NEIFermenterHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:3,,ImmersiveEngineering,TRUE,,,71,166,5,,,,,,
-blusunrize.immersiveengineering.client.nei.NEIRefineryHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:4,,ImmersiveEngineering,TRUE,,,65,166,5,,,,,,
+blusunrize.immersiveengineering.client.nei.NEICokeOvenHandler,Immersive Engineering,ImmersiveEngineering:stoneDecoration:1,,ImmersiveEngineering,TRUE,,,71,166,2,,,,,,
+blusunrize.immersiveengineering.client.nei.NEIBlastFurnaceHandler,Immersive Engineering,ImmersiveEngineering:stoneDecoration:2,,ImmersiveEngineering,TRUE,,,71,166,2,,,,,,
+blusunrize.immersiveengineering.client.nei.NEISqueezerHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:2,,ImmersiveEngineering,TRUE,,1,64,166,2,,,,,,
+blusunrize.immersiveengineering.client.nei.NEIFermenterHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:3,,ImmersiveEngineering,TRUE,,1,64,166,2,,,,,,
+blusunrize.immersiveengineering.client.nei.NEIRefineryHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:4,,ImmersiveEngineering,TRUE,,,65,166,2,,,,,,
 blusunrize.immersiveengineering.client.nei.NEIBottlingMachineHandler,Immersive Engineering,minecraft:glass_bottle,,ImmersiveEngineering,TRUE,,,65,166,5,,,,,,
 blusunrize.immersiveengineering.client.nei.NEIMetalPressHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:13,,ImmersiveEngineering,TRUE,,,65,166,5,,,,,,
 blusunrize.immersiveengineering.client.nei.NEICrusherHandler,Immersive Engineering,ImmersiveEngineering:metalMultiblock:5,,ImmersiveEngineering,TRUE,,,71,166,5,,,,,,
@@ -410,13 +410,13 @@ cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerCharger,Thermal Expansio
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerCraftingMachine,Thermal Expansion,ThermalExpansion:Frame,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerCraftingSecure,Thermal Expansion,ThermalExpansion:material:16,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerCraftingUpgrade,Thermal Expansion,ThermalExpansion:Frame:3,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
-cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerCrucible,Thermal Expansion,ThermalExpansion:Machine:4,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
+cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerCrucible,Thermal Expansion,ThermalExpansion:Machine:4,,ThermalExpansion,TRUE,,,65,166,2,,,,,,
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerFurnace,Thermal Expansion,ThermalExpansion:Machine:0,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
-cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerInsolator,Thermal Expansion,ThermalExpansion:Machine:11,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
+cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerInsolator,Thermal Expansion,ThermalExpansion:Machine:11,,ThermalExpansion,TRUE,,,65,166,2,,,,,,
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerPulverizer,Thermal Expansion,ThermalExpansion:Machine:1,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerSawmill,Thermal Expansion,ThermalExpansion:Machine:2,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
 cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerSmelter,Thermal Expansion,ThermalExpansion:Machine:3,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
-cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerTransposer,Thermal Expansion,ThermalExpansion:Machine:5,,ThermalExpansion,TRUE,,,65,166,5,,,,,,
+cofh.thermalexpansion.plugins.nei.handlers.RecipeHandlerTransposer,Thermal Expansion,ThermalExpansion:Machine:5,,ThermalExpansion,TRUE,,,65,166,2,,,,,,
 mekanism.client.nei.ChemicalCrystallizerRecipeHandler,Mekanism,Mekanism:MachineBlock2:8,,Mekanism,TRUE,,,79,,4,,,,,,
 mekanism.client.nei.ChemicalDissolutionChamberRecipeHandler,Mekanism,Mekanism:MachineBlock2:6,,Mekanism,TRUE,,,79,,4,,,,,,
 mekanism.client.nei.ChemicalInfuserRecipeHandler,Mekanism,Mekanism:MachineBlock2:2,,Mekanism,TRUE,,,80,,4,,,,,,
@@ -437,7 +437,7 @@ mekanism.client.nei.ShapelessMekanismRecipeHandler,Mekanism,minecraft:crafting_t
 mekanism.client.nei.SolarNeutronRecipeHandler,Mekanism,Mekanism:MachineBlock3:1,,Mekanism,TRUE,,,70,,5,,,,,,
 mekanism.client.nei.ThermalEvaporationRecipeHandler,Mekanism,Mekanism:BasicBlock:14,,Mekanism,TRUE,,,62,,5,,,,,,
 exnihilo.compatibility.nei.RecipeHandlerHammer,Ex Nihilo,exnihilo:hammer_iron,,exnihilo,TRUE,,,58,,5,,,,,,
-exnihilo.compatibility.nei.RecipeHandlerSieve,Ex Nihilo,exnihilo:sifting_table,,exnihilo,TRUE,,,130,,2,,,,,,
+exnihilo.compatibility.nei.RecipeHandlerSieve,Ex Nihilo,exnihilo:sifting_table,,exnihilo,TRUE,,,130,,1,,,,,,
 gregtech.Alloy,GregTech-Addon,gregtech_addon:machine:56,,gregtech_addon,TRUE,,15,145,166,2,,,,,,
 gregtech.Assembler,GregTech-Addon,gregtech_addon:machine:60,,gregtech_addon,TRUE,,15,145,166,2,,,,,,
 gregtech.Bender,GregTech-Addon,gregtech_addon:machine:59,,gregtech_addon,TRUE,,15,145,166,2,,,,,,

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

@@ -152,6 +152,9 @@ nei.options.inventory.saveCurrentRecipeInBookmarksEnabled.false=Disabled
 nei.options.inventory.useNBTInBookmarks=Use NBT in Bookmarks
 nei.options.inventory.useNBTInBookmarks.true=Yes
 nei.options.inventory.useNBTInBookmarks.false=No
+nei.options.inventory.recipeTooltipsEnabled=Show recipe tooltips in Bookmarks
+nei.options.inventory.recipeTooltipsEnabled.true=Yes
+nei.options.inventory.recipeTooltipsEnabled.false=No
 nei.options.inventory.bookmarksAnimationEnabled=REI Style Animation in Bookmarks
 nei.options.inventory.bookmarksAnimationEnabled.true=Yes
 nei.options.inventory.bookmarksAnimationEnabled.false=No
@@ -342,4 +345,4 @@ nei.presets.whitelist.tooltip=Whitelist
 nei.presets.textfield.tooltip.1=Enter - save
 nei.presets.textfield.tooltip.2=Escape - cancel
 nei.presets.label.tooltip=Double click to edit
-nei.presets.label.selected=%s Presets
+nei.presets.label.selected=%s Presets