update

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

dependencies.gradle

@@ -1,8 +1,8 @@
 // Add your dependencies here
 
 dependencies {
-    api('com.github.GTNewHorizons:CodeChickenCore:1.4.0:dev')
-    implementation('com.github.GTNewHorizons:GTNHLib:0.6.0:dev')
+    api('com.github.GTNewHorizons:CodeChickenCore:1.4.1:dev')
+    implementation('com.github.GTNewHorizons:GTNHLib:0.6.5:dev')
 
     shadowImplementation('org.apache.commons:commons-csv:1.10.0')
 }

settings.gradle

@@ -17,7 +17,7 @@ pluginManagement {
 }
 
 plugins {
-    id 'com.gtnewhorizons.gtnhsettingsconvention' version '1.0.30'
+    id 'com.gtnewhorizons.gtnhsettingsconvention' version '1.0.31'
 }
 
 

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

@@ -957,7 +957,7 @@ public class BookmarkPanel extends PanelWidget {
             this.realItems.add(stackA);
             this.metadata.add(meta);
 
-            if (animate && !NEIClientConfig.shouldCacheItemRendering() && NEIClientConfig.areBookmarksAnimated()) {
+            if (animate && NEIClientConfig.getGridRenderingCacheMode() == 0 && NEIClientConfig.areBookmarksAnimated()) {
                 this.animation.put(stackA, 0f);
             }
 
@@ -1040,8 +1040,9 @@ public class BookmarkPanel extends PanelWidget {
             }
         }
 
-        protected boolean shouldCacheItemRendering() {
-            return NEIClientConfig.shouldCacheItemRendering() && this.focusedGroupId == -1;
+        @Override
+        protected int getGridRenderingCacheMode() {
+            return this.focusedGroupId == -1 ? NEIClientConfig.getGridRenderingCacheMode() : 0;
         }
 
         @Override
@@ -2059,7 +2060,7 @@ public class BookmarkPanel extends PanelWidget {
     public void setVisible() {
         super.setVisible();
 
-        if (grid.getPerPage() > 0) {
+        if (grid.getPerPage() > 0 && getNamespaceSize() > 1) {
             LayoutManager.addWidget(namespacePrev);
             LayoutManager.addWidget(namespaceNext);
             LayoutManager.addWidget(namespaceLabel);
@@ -2584,6 +2585,21 @@ public class BookmarkPanel extends PanelWidget {
         return currenttip;
     }
 
+    @Override
+    public boolean contains(int px, int py) {
+
+        if (new Rectangle4i(pagePrev.x + pagePrev.w, pagePrev.y, pageNext.x - (pagePrev.x + pagePrev.w), pagePrev.h)
+                .contains(px, py)) {
+            return true;
+        }
+
+        if (((BookmarkGrid) grid).getHoveredRowIndex(true) != -1) {
+            return true;
+        }
+
+        return super.contains(px, py);
+    }
+
     @Override
     public List<String> handleItemTooltip(GuiContainer gui, ItemStack itemstack, int mousex, int mousey,
             List<String> currenttip) {

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

@@ -325,9 +325,8 @@ public class ClientHandler {
 
                 if (!Minecraft.getMinecraft().isSingleplayer()) // wait for server to initiate in singleplayer
                     NEIClientConfig.loadWorld("remote/" + ClientUtils.getServerIP().replace(':', '~'));
-
-                ItemMobSpawner.clearEntityReferences(world);
             }
+            ItemMobSpawner.clearEntityReferences(world);
 
             lastworld = world;
         }

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

@@ -145,24 +145,16 @@ public class CollapsibleItems {
         return filter;
     }
 
-    public static void updateCache(final List<ItemStack> items) {
+    public static void clearCache() {
         CollapsibleItems.cache.clear();
+    }
 
-        try {
+    public static void putItem(ItemStack stack) {
+        final GroupItem group = CollapsibleItems.groups.stream().filter(g -> g.matches(stack)).findFirst().orElse(null);
 
-            ItemList.forkJoinPool.submit(() -> items.parallelStream().forEach(stack -> {
-                GroupItem group = CollapsibleItems.groups.stream().filter(g -> g.matches(stack)).findFirst()
-                        .orElse(null);
-
-                if (group != null) {
-                    CollapsibleItems.cache.put(stack, CollapsibleItems.groups.indexOf(group));
-                }
-            })).get();
-
-        } catch (Exception e) {
-            NEIClientConfig.logger.error("Error create collapsible items groups", e);
+        if (group != null) {
+            CollapsibleItems.cache.put(stack, CollapsibleItems.groups.indexOf(group));
         }
-
     }
 
     public static int getGroupIndex(ItemStack stack) {

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

@@ -1,12 +1,11 @@
 package codechicken.nei;
 
-import static codechicken.lib.gui.GuiDraw.drawRect;
-
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.item.ItemStack;
 
 import org.lwjgl.opengl.GL11;
 
+import codechicken.lib.gui.GuiDraw;
 import codechicken.nei.ItemPanel.ItemPanelSlot;
 import codechicken.nei.recipe.GuiCraftingRecipe;
 import codechicken.nei.recipe.GuiRecipe;
@@ -22,10 +21,14 @@ public class ItemHistoryPanel extends Widget {
         grid = new ItemsGrid();
     }
 
+    public boolean isEmpty() {
+        return grid.isEmpty();
+    }
+
     public void draw(int mousex, int mousey) {
 
         if (NEIClientConfig.getIntSetting("inventory.history.splittingMode") == 0) {
-            drawRect(x, y, w, h, NEIClientConfig.getSetting("inventory.history.historyColor").getHexValue());
+            GuiDraw.drawRect(x, y, w, h, NEIClientConfig.getSetting("inventory.history.historyColor").getHexValue());
         } else {
             drawSplittingArea(x, y, w, h, NEIClientConfig.getSetting("inventory.history.historyColor").getHexValue());
         }
@@ -44,8 +47,8 @@ public class ItemHistoryPanel extends Widget {
             grid.realItems.removeIf(historyStack -> StackInfo.equalItemAndNBT(historyStack, stack, true));
             grid.realItems.add(0, is);
 
-            if (grid.realItems.size() > (grid.rows * grid.columns)) {
-                grid.realItems.remove(grid.rows * grid.columns);
+            if (grid.realItems.size() > Math.max(50, grid.rows * grid.columns)) {
+                grid.realItems.remove(grid.realItems.size() - 1);
             }
 
             grid.onItemsChanged();

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

@@ -12,6 +12,7 @@ import java.util.concurrent.ForkJoinPool;
 import java.util.concurrent.ForkJoinWorkerThread;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
+import java.util.stream.StreamSupport;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.item.Item;
@@ -26,6 +27,7 @@ import codechicken.nei.ThreadOperationTimer.TimeoutException;
 import codechicken.nei.api.ItemFilter;
 import codechicken.nei.api.ItemFilter.ItemFilterProvider;
 import codechicken.nei.api.ItemInfo;
+import codechicken.nei.search.TooltipFilter;
 
 public class ItemList {
 
@@ -268,50 +270,84 @@ public class ItemList {
             ItemList.ordering = newOrdering;
         }
 
+        private List<ItemStack> getPermutations(Item item) {
+            final List<ItemStack> permutations = new LinkedList<>(ItemInfo.itemOverrides.get(item));
+
+            if (permutations.isEmpty()) {
+                item.getSubItems(item, null, permutations);
+            }
+
+            if (permutations.isEmpty()) {
+                damageSearch(item, permutations);
+            }
+
+            permutations.addAll(ItemInfo.itemVariants.get(item));
+
+            return permutations.stream()
+                    .filter(
+                            stack -> stack.getItem() != null && stack.getItem().delegate.name() != null
+                                    && !ItemInfo.isHidden(stack))
+                    .collect(Collectors.toList());
+        }
+
+        // For optimization it generate itemslist, permutations, orders & collapsibleitems
         @Override
         @SuppressWarnings("unchecked")
         public void execute() {
+            if (!NEIClientConfig.isEnabled()) return;
+
             ThreadOperationTimer timer = getTimer(NEIClientConfig.getItemLoadingTimeout());
             LayoutManager.itemsLoaded = true;
             loadFinished = false;
 
-            List<ItemStack> items = new LinkedList<>();
-            List<ItemStack> permutations = new LinkedList<>();
+            SearchField.searchParser.clearCache();
+            ItemSorter.instance.ordering.clear();
+            CollapsibleItems.clearCache();
+            TooltipFilter.clearCache();
+
+            List<ItemStack> items = new ArrayList<>();
             ListMultimap<Item, ItemStack> itemMap = ArrayListMultimap.create();
+            ItemStackSet unique = new ItemStackSet();
 
             timer.setLimit(NEIClientConfig.getItemLoadingTimeout());
-            for (Item item : (Iterable<Item>) Item.itemRegistry) {
-                if (interrupted()) return;
-
-                if (item == null || erroredItems.contains(item)) continue;
+            StreamSupport.stream(((Iterable<Item>) Item.itemRegistry).spliterator(), true).forEach(item -> {
+                if (item == null || item.delegate.name() == null || erroredItems.contains(item)) return;
 
                 try {
                     timer.reset(item);
-
-                    permutations.clear();
-                    permutations.addAll(ItemInfo.itemOverrides.get(item));
-
-                    if (permutations.isEmpty()) {
-                        item.getSubItems(item, null, permutations);
-                    }
-
-                    if (permutations.isEmpty()) {
-                        damageSearch(item, permutations);
-                    }
-
-                    permutations.addAll(ItemInfo.itemVariants.get(item));
-
+                    List<ItemStack> permutations = getPermutations(item);
                     timer.reset();
 
-                    permutations = permutations.stream().filter(stack -> !ItemInfo.isHidden(stack))
-                            .collect(Collectors.toCollection(ArrayList::new));
+                    for (ItemStack stack : permutations) {
+                        if (!unique.contains(stack)) {
 
-                    items.addAll(permutations);
-                    itemMap.putAll(item, permutations);
+                            synchronized (unique) {
+                                unique.add(stack);
+                            }
+
+                            synchronized (items) {
+                                items.add(stack);
+                            }
+
+                            CollapsibleItems.putItem(stack);
+                        }
+                    }
+
+                    synchronized (itemMap) {
+                        itemMap.putAll(item, permutations);
+                    }
                 } catch (Throwable t) {
-                    NEIServerConfig.logger.error("Removing item: " + item + " from list.", t);
+                    NEIServerConfig.logger.error("Removing item: {} from list.", item, t);
                     erroredItems.add(item);
                 }
+
+            });
+
+            int index = 0;
+            for (Item item : (Iterable<Item>) Item.itemRegistry) {
+                for (ItemStack stack : itemMap.get(item)) {
+                    ItemSorter.instance.ordering.put(stack, index++);
+                }
             }
 
             if (interrupted()) return;
@@ -320,10 +356,15 @@ public class ItemList {
             for (ItemsLoadedCallback callback : loadCallbacks) callback.itemsLoaded();
 
             if (interrupted()) return;
-            CollapsibleItems.updateCache(items);
-            updateOrdering(items);
+            updateOrdering(ItemList.items);
+
+            new Thread(
+                    () -> ItemList.items.parallelStream().forEach(TooltipFilter::getSearchTooltip),
+                    "NEI Tooltip Filter Loader").start();
 
             loadFinished = true;
+
+            SubsetWidget.updateHiddenItems();
             updateFilter.restart();
         }
     };

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

@@ -41,9 +41,6 @@ public class ItemPanel extends PanelWidget {
         return super.getStackMouseOver(mousex, mousey);
     }
 
-    public Button more;
-    public Button less;
-    public ItemQuantityField quantity;
     public ItemHistoryPanel historyPanel;
     public Button toggleGroups;
 
@@ -345,42 +342,6 @@ public class ItemPanel extends PanelWidget {
             }
         };
 
-        more = new Button("+") {
-
-            @Override
-            public boolean onButtonPress(boolean rightclick) {
-                if (rightclick) return false;
-
-                int modifier = NEIClientUtils.controlKey() ? 64 : NEIClientUtils.shiftKey() ? 10 : 1;
-                int quantity = NEIClientConfig.getItemQuantity() + modifier;
-
-                if (quantity < 0) {
-                    quantity = 0;
-                }
-
-                ItemPanels.itemPanel.quantity.setText(Integer.toString(quantity));
-                return true;
-            }
-        };
-        less = new Button("-") {
-
-            @Override
-            public boolean onButtonPress(boolean rightclick) {
-                if (rightclick) return false;
-
-                int modifier = NEIClientUtils.controlKey() ? -64 : NEIClientUtils.shiftKey() ? -10 : -1;
-                int quantity = NEIClientConfig.getItemQuantity() + modifier;
-
-                if (quantity < 0) {
-                    quantity = 0;
-                }
-
-                ItemPanels.itemPanel.quantity.setText(Integer.toString(quantity));
-                return true;
-            }
-        };
-
-        quantity = new ItemQuantityField("quantity");
         historyPanel = new ItemHistoryPanel();
     }
 
@@ -431,44 +392,21 @@ public class ItemPanel extends PanelWidget {
             return 0;
         }
 
-        final int BUTTON_SIZE = 20;
-        more.w = less.w = BUTTON_SIZE;
-        quantity.h = BUTTON_SIZE;
-
-        if (NEIClientConfig.isSearchWidgetCentered()) {
-            more.h = less.h = BUTTON_SIZE;
-            more.x = x + w - BUTTON_SIZE;
-            more.y = less.y = quantity.y = y + h - BUTTON_SIZE;
-            less.x = x;
-            quantity.x = x + BUTTON_SIZE + 2;
-            quantity.w = more.x - quantity.x - 2;
-        } else {
-            quantity.x = (int) (x + (w * 0.7)) + 3;
-            quantity.y = y + h - BUTTON_SIZE;
-            quantity.w = (int) ((w * 0.3) - BUTTON_SIZE - 1);
-
-            more.h = less.h = BUTTON_SIZE / 2;
-            more.y = y + h - (more.h * 2);
-
-            less.x = more.x = quantity.x + quantity.w;
-            less.y = more.y + more.h;
-        }
-
         if (NEIClientConfig.showHistoryPanelWidget()) {
             historyPanel.x = x;
             historyPanel.w = w;
             historyPanel.h = ItemsGrid.SLOT_SIZE * NEIClientConfig.getIntSetting("inventory.history.useRows");
 
             if (NEIClientConfig.showItemQuantityWidget() || !NEIClientConfig.isSearchWidgetCentered()) {
-                historyPanel.y = quantity.y - historyPanel.h - PanelWidget.PADDING;
-                return quantity.h + historyPanel.h + PanelWidget.PADDING * 2;
+                historyPanel.y = LayoutManager.quantity.y - historyPanel.h - PanelWidget.PADDING;
+                return LayoutManager.quantity.h + historyPanel.h + PanelWidget.PADDING * 2;
             } else {
                 historyPanel.y = y + h - historyPanel.h;
                 return historyPanel.h + PanelWidget.PADDING;
             }
         }
 
-        return quantity.h + PanelWidget.PADDING;
+        return LayoutManager.quantity.h + PanelWidget.PADDING;
     }
 
     @Override
@@ -476,17 +414,11 @@ public class ItemPanel extends PanelWidget {
         super.setVisible();
 
         if (grid.getPerPage() > 0) {
-            if (NEIClientConfig.showItemQuantityWidget()) {
-                LayoutManager.addWidget(more);
-                LayoutManager.addWidget(less);
-                LayoutManager.addWidget(quantity);
-            }
-
-            if (!CollapsibleItems.isEmpty()) {
+            if (!CollapsibleItems.isEmpty() && !grid.isEmpty()) {
                 LayoutManager.addWidget(toggleGroups);
             }
 
-            if (NEIClientConfig.showHistoryPanelWidget()) {
+            if (NEIClientConfig.showHistoryPanelWidget() && (!grid.isEmpty() || !historyPanel.isEmpty())) {
                 LayoutManager.addWidget(historyPanel);
             }
         }

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

@@ -4,19 +4,19 @@ import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.StatCollector;
 
 import codechicken.lib.config.ConfigTagParent;
-import codechicken.nei.ItemList.ItemsLoadedCallback;
 import codechicken.nei.api.API;
 import codechicken.nei.api.ItemInfo;
 import codechicken.nei.config.GuiItemSorter;
 import codechicken.nei.config.OptionOpenGui;
 
-public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback {
+public class ItemSorter implements Comparator<ItemStack> {
 
     public static class SortEntry {
 
@@ -44,12 +44,10 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback {
     public static final ItemSorter instance = new ItemSorter();
 
     // optimisations
-    public HashMap<ItemStack, Integer> ordering = null;
+    public Map<ItemStack, Integer> ordering = new HashMap<>();
 
     public static void sort(List<ItemStack> items) {
         try {
-            // items = (ArrayList<ItemStack>)
-            // items.parallelStream().sorted(instance).collect(Collectors.toList());
             items.sort(instance);
         } catch (Exception e) {
             NEIClientConfig.logger.error("Exception sorting item list", e);
@@ -65,14 +63,6 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback {
         return 0;
     }
 
-    @Override
-    public void itemsLoaded() {
-        HashMap<ItemStack, Integer> newMap = new HashMap<>();
-        int i = 0;
-        for (ItemStack stack : ItemList.items) newMap.put(stack, i++);
-        ordering = newMap;
-    }
-
     public static SortEntry find(String name) {
         for (SortEntry e : entries) if (e.name.equals(name)) return e;
 
@@ -136,7 +126,6 @@ public class ItemSorter implements Comparator<ItemStack>, ItemsLoadedCallback {
                 list = fromSaveString(activeTag().getValue());
             }
         });
-        ItemList.loadCallbacks.add(instance);
     }
 
     public static String getSaveString(List<SortEntry> list) {

src/main/java/codechicken/nei/ItemStackAmount.java

@@ -0,0 +1,119 @@
+package codechicken.nei;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.Predicate;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+
+import codechicken.nei.recipe.StackInfo;
+
+public class ItemStackAmount {
+
+    private final Map<NBTTagCompound, Long> itemMap = new LinkedHashMap<>();
+
+    public void putAll(ItemStackAmount amounts) {
+        for (Map.Entry<NBTTagCompound, Long> entry : amounts.itemMap.entrySet()) {
+            this.itemMap.put(entry.getKey(), entry.getValue() + this.itemMap.getOrDefault(entry.getKey(), 0L));
+        }
+    }
+
+    public void add(ItemStack item) {
+        add(item, (long) StackInfo.getAmount(item));
+    }
+
+    public void add(ItemStack stack, Long value) {
+        if (stack == null || stack.getItem() == null) return;
+        final NBTTagCompound key = StackInfo.itemStackToNBT(stack, false);
+
+        this.itemMap.put(key, value + this.itemMap.getOrDefault(key, 0L));
+    }
+
+    public Long get(ItemStack stack) {
+        if (stack == null || stack.getItem() == null) return null;
+        final NBTTagCompound key = StackInfo.itemStackToNBT(stack, false);
+
+        return this.itemMap.get(key);
+    }
+
+    public void put(ItemStack stack, long value) {
+        if (stack == null || stack.getItem() == null) return;
+        final NBTTagCompound key = StackInfo.itemStackToNBT(stack, false);
+
+        this.itemMap.put(key, value);
+    }
+
+    public long getOrDefault(ItemStack stack, long defaultAmount) {
+        final Long e = get(stack);
+
+        return e == null ? defaultAmount : e;
+    }
+
+    public void clear() {
+        this.itemMap.clear();
+    }
+
+    public Long remove(ItemStack stack) {
+        if (stack == null || stack.getItem() == null) return null;
+        final NBTTagCompound key = StackInfo.itemStackToNBT(stack, false);
+
+        return this.itemMap.remove(key);
+    }
+
+    public boolean removeIf(Predicate<Map.Entry<NBTTagCompound, Long>> predicate) {
+        return this.itemMap.entrySet().removeIf(predicate);
+    }
+
+    public Set<Map.Entry<NBTTagCompound, Long>> entrySet() {
+        return this.itemMap.entrySet();
+    }
+
+    public List<ItemStack> values() {
+        List<ItemStack> list = new ArrayList<>();
+
+        for (Map.Entry<NBTTagCompound, Long> entry : this.itemMap.entrySet()) {
+            list.add(StackInfo.loadFromNBT(entry.getKey(), Math.max(0, entry.getValue())));
+        }
+
+        return list;
+    }
+
+    public int size() {
+        return this.itemMap.size();
+    }
+
+    public boolean isEmpty() {
+        return this.itemMap.isEmpty();
+    }
+
+    public static ItemStackAmount of(ItemStackAmount map) {
+        ItemStackAmount result = new ItemStackAmount();
+        result.itemMap.putAll(map.itemMap);
+        return result;
+    }
+
+    public static ItemStackAmount of(ItemStackMap<Long> map) {
+        ItemStackAmount result = new ItemStackAmount();
+
+        for (ItemStackMap.Entry<Long> entry : map.entries()) {
+            result.put(entry.key, entry.value);
+        }
+
+        return result;
+    }
+
+    public static ItemStackAmount of(Iterable<ItemStack> items) {
+        ItemStackAmount result = new ItemStackAmount();
+
+        for (ItemStack stack : items) {
+            result.add(stack);
+        }
+
+        return result;
+    }
+
+}

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

@@ -5,9 +5,11 @@ import static codechicken.lib.inventory.InventoryUtils.newItemStack;
 import static net.minecraftforge.oredict.OreDictionary.WILDCARD_VALUE;
 
 import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+import java.util.function.Function;
 
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
@@ -24,8 +26,13 @@ public class ItemStackMap<T> {
 
         public final int damage;
         public final NBTTagCompound tag;
+        private final int hashCode;
 
         public StackMetaKey(int damage, NBTTagCompound tag) {
+            if (tag != null && tag.hasNoTags()) {
+                tag = null;
+            }
+            this.hashCode = Objects.hashCode(damage, tag);
             this.damage = damage;
             this.tag = tag;
         }
@@ -35,7 +42,7 @@ public class ItemStackMap<T> {
         }
 
         public int hashCode() {
-            return Objects.hashCode(damage, tag);
+            return this.hashCode;
         }
 
         public boolean equals(Object o) {
@@ -191,7 +198,7 @@ public class ItemStackMap<T> {
         WILDCARD_TAG.setBoolean("*", true);
     }
 
-    private final HashMap<Item, DetailMap> itemMap = new HashMap<>();
+    private final Map<Item, DetailMap> itemMap = new LinkedHashMap<>();
     private int size;
 
     public T get(ItemStack key) {
@@ -216,8 +223,22 @@ public class ItemStackMap<T> {
         map.put(key, value);
     }
 
+    public T computeIfAbsent(ItemStack key, Function<ItemStack, ? extends T> mappingFunction) {
+        T value;
+        if ((value = get(key)) == null) {
+            T newValue;
+            if ((newValue = mappingFunction.apply(key)) != null) {
+                put(key, newValue);
+                return newValue;
+            }
+        }
+
+        return value;
+    }
+
     public void clear() {
         itemMap.clear();
+        size = 0;
     }
 
     public T remove(ItemStack key) {

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

@@ -32,6 +32,11 @@ public class ItemStackSet extends ItemStackMap<ItemStack> implements ItemFilter
         return this;
     }
 
+    public ItemStackSet removeAll(Iterable<ItemStack> items) {
+        for (ItemStack item : items) remove(item);
+        return this;
+    }
+
     public boolean contains(ItemStack item) {
         return get(item) != null;
     }

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

@@ -17,6 +17,7 @@ import net.minecraft.client.shader.Framebuffer;
 import net.minecraft.item.ItemStack;
 
 import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL30;
 
 import codechicken.lib.vec.Rectangle4i;
 import codechicken.nei.ItemPanel.ItemPanelSlot;
@@ -26,6 +27,119 @@ import codechicken.nei.recipe.StackInfo;
 
 public class ItemsGrid {
 
+    private static class ScreenCapture {
+
+        private long nextCacheRefresh = 0;
+        private Framebuffer framebuffer;
+
+        public ScreenCapture() {
+            this.framebuffer = new Framebuffer(1, 1, true);
+            this.framebuffer.setFramebufferColor(0.0F, 0.0F, 0.0F, 0.0F);
+            Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);
+        }
+
+        protected int getGridRenderingCacheFPS(int mode) {
+            return mode == 1 ? NEIClientConfig.getIntSetting("inventory.gridRenderingCacheFPS") : 0;
+        }
+
+        public boolean needRefresh(int mode) {
+            final Minecraft minecraft = Minecraft.getMinecraft();
+            return this.nextCacheRefresh == 0 || this.framebuffer.framebufferWidth != minecraft.displayWidth
+                    || framebuffer.framebufferHeight != minecraft.displayHeight
+                    || getGridRenderingCacheFPS(mode) > 0 && this.nextCacheRefresh < System.currentTimeMillis();
+        }
+
+        public void refreshBuffer() {
+            this.nextCacheRefresh = 0;
+        }
+
+        public void captureScreen(Runnable callback, int mode) {
+            GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
+
+            resetFramebuffer();
+            this.framebuffer.bindFramebuffer(false);
+
+            /* Set up some rendering state needed for items to work correctly */
+            GL11.glDisable(GL11.GL_BLEND);
+            GL11.glDepthMask(true);
+            OpenGlHelper.glBlendFunc(
+                    GL11.GL_SRC_ALPHA,
+                    GL11.GL_ONE_MINUS_SRC_ALPHA,
+                    GL11.GL_SRC_ALPHA,
+                    GL11.GL_ONE_MINUS_SRC_ALPHA);
+            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+
+            callback.run();
+
+            GL11.glPopAttrib();
+
+            Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);
+            this.nextCacheRefresh = System.currentTimeMillis() + (1000 / Math.max(1, getGridRenderingCacheFPS(mode)));
+        }
+
+        private void resetFramebuffer() {
+            final Minecraft minecraft = Minecraft.getMinecraft();
+
+            if (this.framebuffer.framebufferWidth != minecraft.displayWidth
+                    || framebuffer.framebufferHeight != minecraft.displayHeight) {
+                this.framebuffer.createBindFramebuffer(minecraft.displayWidth, minecraft.displayHeight);
+                this.framebuffer.setFramebufferFilter(GL11.GL_NEAREST);
+            } else {
+                this.framebuffer.framebufferClear();
+            }
+
+            // copy depth buffer from MC (fix Angelica)
+            OpenGlHelper.func_153171_g(GL30.GL_READ_FRAMEBUFFER, minecraft.getFramebuffer().framebufferObject);
+            OpenGlHelper.func_153171_g(GL30.GL_DRAW_FRAMEBUFFER, this.framebuffer.framebufferObject);
+            GL30.glBlitFramebuffer(
+                    0,
+                    0,
+                    minecraft.displayWidth,
+                    minecraft.displayHeight,
+                    0,
+                    0,
+                    minecraft.displayWidth,
+                    minecraft.displayHeight,
+                    GL11.GL_DEPTH_BUFFER_BIT | GL11.GL_STENCIL_BUFFER_BIT,
+                    GL11.GL_NEAREST);
+        }
+
+        public void renderCapturedScreen() {
+            this.framebuffer.bindFramebufferTexture();
+
+            final Tessellator tessellator = Tessellator.instance;
+            final Minecraft minecraft = Minecraft.getMinecraft();
+            final ScaledResolution scaledresolution = new ScaledResolution(
+                    minecraft,
+                    minecraft.displayWidth,
+                    minecraft.displayHeight);
+
+            /* Set up some rendering state needed for items to work correctly */
+            GL11.glEnable(GL11.GL_BLEND);
+            OpenGlHelper
+                    .glBlendFunc(GL11.GL_ONE, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ONE_MINUS_SRC_ALPHA);
+            GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
+            GL11.glEnable(GL11.GL_TEXTURE_2D);
+
+            tessellator.startDrawingQuads();
+
+            tessellator.addVertexWithUV(0, scaledresolution.getScaledHeight_double(), 0.0, 0, 0);
+            tessellator.addVertexWithUV(
+                    scaledresolution.getScaledWidth_double(),
+                    scaledresolution.getScaledHeight_double(),
+                    0.0,
+                    1,
+                    0);
+            tessellator.addVertexWithUV(scaledresolution.getScaledWidth_double(), 0, 0.0, 1, 1);
+            tessellator.addVertexWithUV(0, 0, 0, 0, 1);
+
+            tessellator.draw();
+
+            this.framebuffer.unbindFramebufferTexture();
+        }
+
+    }
+
     public static final int SLOT_SIZE = 18;
 
     protected int width;
@@ -49,10 +163,7 @@ public class ItemsGrid {
 
     protected Label messageLabel = new Label(getMessageOnEmpty(), true);
 
-    @Nullable
-    private Framebuffer framebuffer = null;
-
-    protected boolean refreshBuffer = true;
+    protected ScreenCapture screenCapture = null;
 
     public ArrayList<ItemStack> getItems() {
         return realItems;
@@ -66,6 +177,10 @@ public class ItemsGrid {
         return realItems.size();
     }
 
+    public boolean isEmpty() {
+        return realItems.isEmpty();
+    }
+
     public int indexOf(ItemStack stackA, boolean useNBT) {
 
         for (int idx = 0; idx < realItems.size(); idx++) {
@@ -152,7 +267,9 @@ public class ItemsGrid {
     }
 
     protected void onGridChanged() {
-        refreshBuffer = true;
+        if (this.screenCapture != null) {
+            this.screenCapture.refreshBuffer();
+        }
         this.gridMask = null;
     }
 
@@ -280,34 +397,6 @@ public class ItemsGrid {
 
     protected void afterDrawSlot(@Nullable ItemPanelSlot focused, int slotIdx, Rectangle4i rect) {}
 
-    private void blitExistingBuffer() {
-        Minecraft minecraft = Minecraft.getMinecraft();
-        GL11.glEnable(GL11.GL_BLEND);
-        OpenGlHelper.glBlendFunc(GL11.GL_ONE, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ONE_MINUS_SRC_ALPHA);
-        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
-        getFrameBuffer().bindFramebufferTexture();
-        GL11.glEnable(GL11.GL_TEXTURE_2D);
-        ScaledResolution res = new ScaledResolution(minecraft, minecraft.displayWidth, minecraft.displayHeight);
-        Tessellator tessellator = Tessellator.instance;
-        tessellator.startDrawingQuads();
-        tessellator.addVertexWithUV(0, res.getScaledHeight_double(), 0.0, 0, 0);
-        tessellator.addVertexWithUV(res.getScaledWidth_double(), res.getScaledHeight_double(), 0.0, 1, 0);
-        tessellator.addVertexWithUV(res.getScaledWidth_double(), 0, 0.0, 1, 1);
-        tessellator.addVertexWithUV(0, 0, 0, 0, 1);
-        tessellator.draw();
-        OpenGlHelper.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA, GL11.GL_ONE, GL11.GL_ZERO);
-    }
-
-    private Framebuffer getFrameBuffer() {
-
-        if (framebuffer == null) {
-            framebuffer = new Framebuffer(1, 1, true);
-            framebuffer.setFramebufferColor(0.0F, 0.0F, 0.0F, 0.0F);
-        }
-
-        return framebuffer;
-    }
-
     private void drawItems() {
         GuiContainerManager.enableMatrixStackLogging();
 
@@ -321,8 +410,8 @@ public class ItemsGrid {
         GuiContainerManager.disableMatrixStackLogging();
     }
 
-    protected boolean shouldCacheItemRendering() {
-        return NEIClientConfig.shouldCacheItemRendering();
+    protected int getGridRenderingCacheMode() {
+        return NEIClientConfig.getGridRenderingCacheMode();
     }
 
     public void draw(int mousex, int mousey) {
@@ -331,36 +420,22 @@ public class ItemsGrid {
         }
 
         final ItemPanelSlot focused = getSlotMouseOver(mousex, mousey);
+        final int gridRenderingCacheMode = getGridRenderingCacheMode();
 
-        if (shouldCacheItemRendering()) {
+        beforeDrawItems(mousex, mousey, focused);
 
-            if (refreshBuffer) {
-                Minecraft minecraft = Minecraft.getMinecraft();
-                Framebuffer framebuffer = getFrameBuffer();
-                framebuffer.createBindFramebuffer(minecraft.displayWidth, minecraft.displayHeight);
-                framebuffer.framebufferClear();
-                framebuffer.bindFramebuffer(false);
+        if (gridRenderingCacheMode > 0) {
 
-                /* Set up some rendering state needed for items to work correctly */
-                GL11.glDisable(GL11.GL_BLEND);
-                GL11.glDepthMask(true);
-                OpenGlHelper.glBlendFunc(
-                        GL11.GL_SRC_ALPHA,
-                        GL11.GL_ONE_MINUS_SRC_ALPHA,
-                        GL11.GL_SRC_ALPHA,
-                        GL11.GL_ONE_MINUS_SRC_ALPHA);
-                GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
-
-                drawItems();
-
-                Minecraft.getMinecraft().getFramebuffer().bindFramebuffer(false);
-                refreshBuffer = false;
+            if (this.screenCapture == null) {
+                this.screenCapture = new ScreenCapture();
             }
 
-            beforeDrawItems(mousex, mousey, focused);
-            blitExistingBuffer();
+            if (this.screenCapture.needRefresh(gridRenderingCacheMode)) {
+                this.screenCapture.captureScreen(this::drawItems, gridRenderingCacheMode);
+            }
+
+            this.screenCapture.renderCapturedScreen();
         } else {
-            beforeDrawItems(mousex, mousey, focused);
             drawItems();
         }
 
@@ -382,8 +457,8 @@ public class ItemsGrid {
             return null;
         }
 
-        final int overRow = (int) ((mousey - marginTop) / SLOT_SIZE);
-        final int overColumn = (int) ((mousex - marginLeft - paddingLeft) / SLOT_SIZE);
+        final int overRow = (mousey - marginTop) / SLOT_SIZE;
+        final int overColumn = (mousex - marginLeft - paddingLeft) / SLOT_SIZE;
         final int slt = columns * overRow + overColumn;
 
         if (overRow >= rows || overColumn >= columns) {
@@ -412,8 +487,8 @@ public class ItemsGrid {
             return false;
         }
 
-        final int r = (int) ((py - marginTop) / SLOT_SIZE);
-        final int c = (int) ((px - marginLeft - paddingLeft) / SLOT_SIZE);
+        final int r = (py - marginTop) / SLOT_SIZE;
+        final int c = (px - marginLeft - paddingLeft) / SLOT_SIZE;
 
         return !isInvalidSlot(columns * r + c);
     }

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

@@ -3,15 +3,10 @@ package codechicken.nei;
 import static codechicken.lib.gui.GuiDraw.fontRenderer;
 
 import java.awt.Dimension;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
 import java.util.List;
-import java.util.Map;
 
 import net.minecraft.client.renderer.RenderHelper;
 import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.EnumChatFormatting;
 
 import org.lwjgl.opengl.GL11;
@@ -24,8 +19,8 @@ import codechicken.nei.util.ReadableNumberConverter;
 
 public class ItemsTooltipLineHandler implements ITooltipLineHandler {
 
-    protected static int MAX_COLUMNS = 11;
-    protected static int MARGIN_TOP = 2;
+    protected static final int MAX_COLUMNS = 11;
+    protected static final int MARGIN_TOP = 2;
 
     protected String label;
     protected EnumChatFormatting labelColor = EnumChatFormatting.GRAY;
@@ -37,7 +32,7 @@ public class ItemsTooltipLineHandler implements ITooltipLineHandler {
     protected int rows = 0;
     protected int length = 0;
 
-    public ItemsTooltipLineHandler(String label, List<ItemStack> items, boolean saveStackSize) {
+    public ItemsTooltipLineHandler(String label, List<ItemStack> items) {
         this(label, items, true, 5);
     }
 
@@ -59,7 +54,12 @@ public class ItemsTooltipLineHandler implements ITooltipLineHandler {
                     this.length,
                     Math.min(
                             this.columns * this.rows,
-                            this.length > MAX_COLUMNS * maxRows ? (MAX_COLUMNS * maxRows - 1) : Integer.MAX_VALUE));
+                            this.length > MAX_COLUMNS * maxRows ? (MAX_COLUMNS * maxRows) : Integer.MAX_VALUE));
+
+            if (this.items.size() > this.count) {
+                String text = "+" + (this.items.size() - this.count);
+                this.count -= (int) Math.ceil((float) (fontRenderer.getStringWidth(text) - 2) / ItemsGrid.SLOT_SIZE);
+            }
         }
 
     }
@@ -85,6 +85,7 @@ public class ItemsTooltipLineHandler implements ITooltipLineHandler {
 
         fontRenderer.drawStringWithShadow(this.labelColor + this.label + ":", x, y, 0);
 
+        GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
         GL11.glPushMatrix();
         RenderHelper.enableGUIStandardItemLighting();
 
@@ -100,47 +101,35 @@ public class ItemsTooltipLineHandler implements ITooltipLineHandler {
             String stackSize = !this.saveStackSize || drawStack.stackSize == 0 ? ""
                     : ReadableNumberConverter.INSTANCE.toWideReadableForm(drawStack.stackSize);
 
-            GuiContainerManager
-                    .drawItem(col * ItemsGrid.SLOT_SIZE, row * ItemsGrid.SLOT_SIZE, drawStack, true, stackSize);
+            drawItem(col * ItemsGrid.SLOT_SIZE, row * ItemsGrid.SLOT_SIZE, drawStack, stackSize);
         }
 
         if (this.count < this.items.size()) {
+            String text = "+" + (this.items.size() - this.count);
+
             fontRenderer.drawStringWithShadow(
-                    "+" + (this.items.size() - this.count),
-                    (this.columns - 1) * ItemsGrid.SLOT_SIZE,
-                    (this.rows - 1) * ItemsGrid.SLOT_SIZE + (ItemsGrid.SLOT_SIZE - fontRenderer.FONT_HEIGHT) / 2 - 1,
+                    text,
+                    MAX_COLUMNS * ItemsGrid.SLOT_SIZE - fontRenderer.getStringWidth(text) - 2,
+                    (this.rows - 1) * ItemsGrid.SLOT_SIZE + (ItemsGrid.SLOT_SIZE - fontRenderer.FONT_HEIGHT) / 2,
                     0xee555555);
+
         }
 
-        GL11.glDisable(GL12.GL_RESCALE_NORMAL);
         GL11.glPopMatrix();
+        GL11.glPopAttrib();
+    }
+
+    protected void drawItem(int x, int y, ItemStack drawStack, String stackSize) {
+        GuiContainerManager.drawItem(x, y, drawStack, true, stackSize);
     }
 
     private List<ItemStack> groupingItemStacks(List<ItemStack> items) {
-        final Map<String, Integer> count = new HashMap<>();
-        final Map<String, NBTTagCompound> unique = new LinkedHashMap<>();
-        final List<ItemStack> result = new ArrayList<>();
+        final List<ItemStack> result = ItemStackAmount.of(items).values();
 
-        for (ItemStack stack : items) {
-            final NBTTagCompound nbTag = StackInfo.itemStackToNBT(stack, true);
-            final String GUID = StackInfo.getItemStackGUID(stack);
-
-            if (!unique.containsKey(GUID)) {
-                count.put(GUID, nbTag.getInteger("Count"));
-                unique.put(GUID, nbTag);
-            } else {
-                count.put(GUID, count.get(GUID) + nbTag.getInteger("Count"));
-            }
-        }
-
-        for (String GUID : unique.keySet()) {
-            ItemStack stack = StackInfo.loadFromNBT(unique.get(GUID), count.get(GUID));
-
-            if (unique.get(GUID).hasKey("gtFluidName")) {
+        for (ItemStack stack : result) {
+            if (StackInfo.itemStackToNBT(stack).hasKey("gtFluidName")) {
                 stack.stackSize = 0;
             }
-
-            result.add(stack);
         }
 
         return result;

src/main/java/codechicken/nei/LRUCache.java

@@ -0,0 +1,21 @@
+package codechicken.nei;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+// Simple LRUCache
+public class LRUCache<K, V> extends LinkedHashMap<K, V> {
+
+    private final int capacity;
+
+    public LRUCache(int capacity) {
+        super(capacity, 0.75f, true);
+        this.capacity = capacity;
+    }
+
+    @Override
+    protected boolean removeEldestEntry(Map.Entry<K, V> eldest) {
+        return size() > capacity;
+    }
+
+}

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

@@ -12,7 +12,6 @@ import static codechicken.nei.NEIClientConfig.invCreativeMode;
 import static codechicken.nei.NEIClientConfig.isBookmarkPanelHidden;
 import static codechicken.nei.NEIClientConfig.isEnabled;
 import static codechicken.nei.NEIClientConfig.isHidden;
-import static codechicken.nei.NEIClientConfig.isLoaded;
 import static codechicken.nei.NEIClientConfig.showIDs;
 import static codechicken.nei.NEIClientConfig.toggleBooleanSetting;
 import static codechicken.nei.NEIClientUtils.cycleGamemode;
@@ -32,10 +31,11 @@ import static codechicken.nei.NEIClientUtils.toggleMagnetMode;
 import static codechicken.nei.NEIClientUtils.toggleRaining;
 import static codechicken.nei.NEIClientUtils.translate;
 
+import java.awt.Point;
 import java.util.HashMap;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.TreeSet;
 
 import net.minecraft.client.Minecraft;
@@ -79,13 +79,11 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     /**
      * Sorted bottom first
      */
-    private static TreeSet<Widget> drawWidgets = new TreeSet<>(new WidgetZOrder(false));
+    private static Set<Widget> drawWidgets = new TreeSet<>(new WidgetZOrder(false));
     /**
      * Sorted top first
      */
-    private static TreeSet<Widget> controlWidgets = new TreeSet<>(new WidgetZOrder(true));
-
-    private static List<IContainerTooltipHandler> tooltipWidgets = new LinkedList<>();
+    private static Set<Widget> controlWidgets = new TreeSet<>(new WidgetZOrder(true));
 
     public static ItemPanel itemPanel;
     public static BookmarkPanel bookmarkPanel;
@@ -96,13 +94,8 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     public static ButtonCycled options;
     public static ButtonCycled bookmarksButton;
 
-    @Deprecated
     public static Button more;
-
-    @Deprecated
     public static Button less;
-
-    @Deprecated
     public static ItemQuantityField quantity;
 
     public static Button delete;
@@ -150,8 +143,8 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
             gui.guiTop = (gui.height - gui.ySize) / 2;
 
             if (gui instanceof GuiContainerCreative && gui.buttonList.size() >= 2) {
-                GuiButton button1 = (GuiButton) gui.buttonList.get(0);
-                GuiButton button2 = (GuiButton) gui.buttonList.get(1);
+                GuiButton button1 = gui.buttonList.get(0);
+                GuiButton button2 = gui.buttonList.get(1);
                 button1.xPosition = gui.guiLeft;
                 button2.xPosition = gui.guiLeft + gui.xSize - 20;
             }
@@ -172,14 +165,18 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     public void onMouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
         if (isHidden()) return;
 
-        for (Widget widget : controlWidgets) widget.onGuiClick(mousex, mousey);
+        for (Widget widget : controlWidgets) {
+            widget.onGuiClick(mousex, mousey);
+        }
     }
 
     @Override
     public boolean mouseClicked(GuiContainer gui, int mousex, int mousey, int button) {
         if (isHidden()) return false;
 
-        if (!isEnabled()) return options.contains(mousex, mousey) && options.handleClick(mousex, mousey, button);
+        if (!isEnabled()) {
+            return options.contains(mousex, mousey) && options.handleClick(mousex, mousey, button);
+        }
 
         for (Widget widget : controlWidgets) {
             widget.onGuiClick(mousex, mousey);
@@ -193,10 +190,22 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
 
     @Override
     public boolean objectUnderMouse(GuiContainer gui, int mousex, int mousey) {
-        if (!isHidden() && isEnabled())
-            for (Widget widget : drawWidgets) if (widget.contains(mousex, mousey)) return true;
+        return getWidgetUnderMouse(mousex, mousey) != null;
+    }
 
-        return false;
+    public Widget getWidgetUnderMouse(int mousex, int mousey) {
+
+        if (isHidden() || !isEnabled()) {
+            return null;
+        }
+
+        for (Widget widget : controlWidgets) {
+            if (widget.contains(mousex, mousey)) {
+                return widget;
+            }
+        }
+
+        return null;
     }
 
     public boolean keyTyped(GuiContainer gui, char keyChar, int keyID) {
@@ -252,12 +261,12 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
 
     @Override
     public ItemStack getStackUnderMouse(GuiContainer gui, int mousex, int mousey) {
-        if (!isHidden() && isEnabled()) {
-            for (Widget widget : drawWidgets) {
-                ItemStack stack = widget.getStackMouseOver(mousex, mousey);
-                if (stack != null) return stack;
-            }
+        final Widget focused = getWidgetUnderMouse(mousex, mousey);
+
+        if (focused != null) {
+            return focused.getStackMouseOver(mousex, mousey);
         }
+
         return null;
     }
 
@@ -286,18 +295,32 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
 
     @Override
     public void postRenderTooltips(GuiContainer gui, int mousex, int mousey, List<String> tooltip) {
+
         if (!isHidden() && isEnabled() && GuiContainerManager.shouldShowTooltip(gui)) {
-            for (Widget widget : drawWidgets) widget.postDrawTooltips(mousex, mousey, tooltip);
+            final Widget focused = getWidgetUnderMouse(mousex, mousey);
+
+            if (focused != null) {
+                focused.postDrawTooltips(mousex, mousey, tooltip);
+            }
         }
+
     }
 
     @Override
     public List<String> handleTooltip(GuiContainer gui, int mousex, int mousey, List<String> currenttip) {
+
         if (!isHidden() && isEnabled() && GuiContainerManager.shouldShowTooltip(gui)) {
-            for (Widget widget : drawWidgets) currenttip = widget.handleTooltip(mousex, mousey, currenttip);
-            for (IContainerTooltipHandler tip : tooltipWidgets)
-                currenttip = tip.handleTooltip(gui, mousex, mousey, currenttip);
+            final Widget focused = getWidgetUnderMouse(mousex, mousey);
+
+            if (focused != null) {
+                currenttip = focused.handleTooltip(mousex, mousey, currenttip);
+
+                if (focused instanceof IContainerTooltipHandler tip) {
+                    currenttip = tip.handleTooltip(gui, mousex, mousey, currenttip);
+                }
+            }
         }
+
         return currenttip;
     }
 
@@ -315,8 +338,12 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
         }
 
         if (!isHidden() && isEnabled() && GuiContainerManager.shouldShowTooltip(gui)) {
-            for (IContainerTooltipHandler tip : tooltipWidgets)
+            final Point mouse = GuiDraw.getMousePosition();
+            final Widget focused = getWidgetUnderMouse(mouse.x, mouse.y);
+
+            if (focused instanceof IContainerTooltipHandler tip) {
                 currenttip = tip.handleItemDisplayName(gui, stack, currenttip);
+            }
         }
 
         return currenttip;
@@ -327,8 +354,11 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
             List<String> currenttip) {
 
         if (!isHidden() && isEnabled() && GuiContainerManager.shouldShowTooltip(gui)) {
-            for (IContainerTooltipHandler tip : tooltipWidgets)
+            final Widget focused = getWidgetUnderMouse(mousex, mousey);
+
+            if (focused instanceof IContainerTooltipHandler tip) {
                 currenttip = tip.handleItemTooltip(gui, itemstack, mousex, mousey, currenttip);
+            }
         }
 
         return currenttip;
@@ -338,8 +368,11 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     public Map<String, String> handleHotkeys(GuiContainer gui, int mousex, int mousey, Map<String, String> hotkeys) {
 
         if (!isHidden() && isEnabled() && GuiContainerManager.shouldShowTooltip(gui)) {
-            for (IContainerTooltipHandler tip : tooltipWidgets)
+            final Widget focused = getWidgetUnderMouse(mousex, mousey);
+
+            if (focused instanceof IContainerTooltipHandler tip) {
                 hotkeys = tip.handleHotkeys(gui, mousex, mousey, hotkeys);
+            }
         }
 
         return hotkeys;
@@ -347,17 +380,12 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
 
     public static void layout(GuiContainer gui) {
         VisiblityData visiblity = new VisiblityData();
-
-        if (isHidden()) visiblity.showNEI = false;
-
-        if (isBookmarkPanelHidden()) visiblity.showBookmarkPanel = false;
-
-        if (gui.height - gui.ySize <= 40 && NEIClientConfig.isSearchWidgetCentered())
-            visiblity.showSearchSection = false;
-
-        if (visiblity.showBookmarkPanel || gui.guiTop <= 20) visiblity.showSubsetDropdown = false;
-
-        if (gui.guiLeft - 4 < 76) visiblity.showWidgets = false;
+        visiblity.showNEI = !isHidden();
+        visiblity.showBookmarkPanel = !isBookmarkPanelHidden();
+        visiblity.showSearchSection = !(gui.height - gui.ySize <= 40 && NEIClientConfig.isSearchWidgetCentered());
+        visiblity.showSubsetDropdown = NEIClientConfig.showSubsetWidget()
+                && (gui.guiTop > 20 || visiblity.showSearchSection && !NEIClientConfig.subsetWidgetOnTop());
+        visiblity.showWidgets = gui.guiLeft - 4 > 76;
 
         try {
             GuiInfo.readLock.lock();
@@ -467,9 +495,43 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
             }
         };
 
-        more = ItemPanels.itemPanel.more;
-        less = ItemPanels.itemPanel.less;
-        quantity = ItemPanels.itemPanel.quantity;
+        more = new Button("+") {
+
+            @Override
+            public boolean onButtonPress(boolean rightclick) {
+                if (rightclick) return false;
+
+                int modifier = NEIClientUtils.controlKey() ? 64 : NEIClientUtils.shiftKey() ? 10 : 1;
+                int quantity = NEIClientConfig.getItemQuantity() + modifier;
+
+                if (quantity < 0) {
+                    quantity = 0;
+                }
+
+                LayoutManager.quantity.setText(Integer.toString(quantity));
+                return true;
+            }
+        };
+        less = new Button("-") {
+
+            @Override
+            public boolean onButtonPress(boolean rightclick) {
+                if (rightclick) return false;
+
+                int modifier = NEIClientUtils.controlKey() ? -64 : NEIClientUtils.shiftKey() ? -10 : -1;
+                int quantity = NEIClientConfig.getItemQuantity() + modifier;
+
+                if (quantity < 0) {
+                    quantity = 0;
+                }
+
+                LayoutManager.quantity.setText(Integer.toString(quantity));
+                return true;
+            }
+        };
+
+        quantity = new ItemQuantityField("quantity");
+
         delete = new Button() {
 
             @Override
@@ -643,7 +705,7 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
         if (isEnabled()) {
             setInputFocused(null);
 
-            if (!itemsLoaded && isLoaded()) {
+            if (!itemsLoaded) {
                 ItemList.loadItems.restart();
             }
 
@@ -677,12 +739,18 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     public static void updateWidgetVisiblities(GuiContainer gui, VisiblityData visiblity) {
         drawWidgets = new TreeSet<>(new WidgetZOrder(false));
         controlWidgets = new TreeSet<>(new WidgetZOrder(true));
-        tooltipWidgets.clear();
 
         if (!visiblity.showNEI) return;
 
         addWidget(options);
         addWidget(bookmarksButton);
+
+        if (visiblity.showItemPanel && NEIClientConfig.showItemQuantityWidget()) {
+            addWidget(quantity);
+            addWidget(more);
+            addWidget(less);
+        }
+
         if (visiblity.showItemPanel) {
             addWidget(itemPanel);
             itemPanel.setVisible();
@@ -693,9 +761,13 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
             bookmarkPanel.setVisible();
         }
 
-        searchField.setVisible(visiblity.showSearchSection);
-        if (visiblity.showSearchSection) {
+        if (visiblity.showSearchSection && NEIClientConfig.isSearchWidgetCentered()
+                || visiblity.showItemPanel && !NEIClientConfig.isSearchWidgetCentered()) {
+            searchField.setVisible(true);
             addWidget(searchField);
+        } else {
+            searchField.setVisible(false);
+            searchField.setFocus(false);
         }
 
         if (visiblity.showUtilityButtons) {
@@ -731,10 +803,6 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     public static void addWidget(Widget widget) {
         drawWidgets.add(widget);
         controlWidgets.add(widget);
-
-        if (widget instanceof IContainerTooltipHandler) {
-            tooltipWidgets.add((IContainerTooltipHandler) widget);
-        }
     }
 
     @Override
@@ -750,7 +818,9 @@ public class LayoutManager implements IContainerInputHandler, IContainerTooltipH
     public boolean mouseScrolled(GuiContainer gui, int mousex, int mousey, int scrolled) {
         if (isHidden() || !isEnabled()) return false;
 
-        for (Widget widget : drawWidgets) if (widget.onMouseWheel(scrolled, mousex, mousey)) return true;
+        for (Widget widget : controlWidgets) {
+            if (widget.onMouseWheel(scrolled, mousex, mousey)) return true;
+        }
 
         return false;
     }

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

@@ -1,34 +1,20 @@
 package codechicken.nei;
 
 import static codechicken.lib.gui.GuiDraw.drawStringC;
-import static codechicken.nei.LayoutManager.bookmarkPanel;
-import static codechicken.nei.LayoutManager.bookmarksButton;
-import static codechicken.nei.LayoutManager.delete;
-import static codechicken.nei.LayoutManager.dropDown;
-import static codechicken.nei.LayoutManager.gamemode;
-import static codechicken.nei.LayoutManager.heal;
-import static codechicken.nei.LayoutManager.itemPanel;
-import static codechicken.nei.LayoutManager.itemPresenceOverlays;
-import static codechicken.nei.LayoutManager.itemZoom;
-import static codechicken.nei.LayoutManager.magnet;
-import static codechicken.nei.LayoutManager.options;
-import static codechicken.nei.LayoutManager.rain;
-import static codechicken.nei.LayoutManager.searchField;
-import static codechicken.nei.LayoutManager.timeButtons;
-import static codechicken.nei.NEIClientConfig.canPerformAction;
-import static codechicken.nei.NEIClientConfig.disabledActions;
-import static codechicken.nei.NEIClientConfig.getMagnetMode;
-import static codechicken.nei.NEIClientConfig.isEnabled;
 
 import net.minecraft.client.gui.inventory.GuiContainer;
 
 import org.lwjgl.opengl.GL11;
 
+import codechicken.lib.vec.Rectangle4i;
 import codechicken.nei.api.LayoutStyle;
 import codechicken.nei.drawable.DrawableBuilder;
 
 public class LayoutStyleMinecraft extends LayoutStyle {
 
+    protected static final int BUTTON_SIZE = 20;
+    protected static final int MARGIN = 2;
+
     public int buttonCount;
     public int leftSize;
     public int numButtons;
@@ -40,19 +26,21 @@ public class LayoutStyleMinecraft extends LayoutStyle {
 
     @Override
     public void init() {
-        delete.icon = new Image(144, 12, 12, 12);
-        rain.icon = new Image(120, 12, 12, 12);
-        gamemode.icons[0] = new Image(132, 12, 12, 12);
-        gamemode.icons[1] = new Image(156, 12, 12, 12);
-        gamemode.icons[2] = new Image(168, 12, 12, 12);
-        magnet.icon = new Image(180, 24, 12, 12);
-        timeButtons[0].icon = new Image(132, 24, 12, 12);
-        timeButtons[1].icon = new Image(120, 24, 12, 12);
-        timeButtons[2].icon = new Image(144, 24, 12, 12);
-        timeButtons[3].icon = new Image(156, 24, 12, 12);
-        heal.icon = new Image(168, 24, 12, 12);
-        itemPresenceOverlays[0] = new DrawableBuilder("nei:textures/nei_tabbed_sprites.png", 0, 40, 8, 8).build();
-        itemPresenceOverlays[1] = new DrawableBuilder("nei:textures/nei_tabbed_sprites.png", 8, 40, 8, 8).build();
+        LayoutManager.delete.icon = new Image(144, 12, 12, 12);
+        LayoutManager.rain.icon = new Image(120, 12, 12, 12);
+        LayoutManager.gamemode.icons[0] = new Image(132, 12, 12, 12);
+        LayoutManager.gamemode.icons[1] = new Image(156, 12, 12, 12);
+        LayoutManager.gamemode.icons[2] = new Image(168, 12, 12, 12);
+        LayoutManager.magnet.icon = new Image(180, 24, 12, 12);
+        LayoutManager.timeButtons[0].icon = new Image(132, 24, 12, 12);
+        LayoutManager.timeButtons[1].icon = new Image(120, 24, 12, 12);
+        LayoutManager.timeButtons[2].icon = new Image(144, 24, 12, 12);
+        LayoutManager.timeButtons[3].icon = new Image(156, 24, 12, 12);
+        LayoutManager.heal.icon = new Image(168, 24, 12, 12);
+        LayoutManager.itemPresenceOverlays[0] = new DrawableBuilder("nei:textures/nei_tabbed_sprites.png", 0, 40, 8, 8)
+                .build();
+        LayoutManager.itemPresenceOverlays[1] = new DrawableBuilder("nei:textures/nei_tabbed_sprites.png", 8, 40, 8, 8)
+                .build();
     }
 
     @Override
@@ -65,85 +53,177 @@ public class LayoutStyleMinecraft extends LayoutStyle {
         reset();
 
         leftSize = ItemPanels.bookmarkPanel.getWidth(gui);
-        numButtons = Math.max(leftSize / 18, 1);
+        numButtons = Math.max(leftSize / 20, 1);
 
-        delete.state = 0x4;
-        if (NEIController.getDeleteMode()) delete.state |= 1;
-        else if (!visiblity.enableDeleteMode) delete.state |= 2;
-
-        rain.state = 0x4;
-        if (disabledActions.contains("rain")) rain.state |= 2;
-        else if (NEIClientUtils.isRaining()) rain.state |= 1;
-
-        gamemode.state = 0x4;
-        if (NEIClientUtils.getGamemode() != 0) {
-            gamemode.state |= 0x1;
-            gamemode.index = NEIClientUtils.getGamemode() - 1;
-        } else {
-            if (NEIClientUtils.isValidGamemode("creative")) gamemode.index = 0;
-            else if (NEIClientUtils.isValidGamemode("creative+")) gamemode.index = 1;
-            else if (NEIClientUtils.isValidGamemode("adventure")) gamemode.index = 2;
+        LayoutManager.delete.state = 0x4;
+        if (NEIController.getDeleteMode()) {
+            LayoutManager.delete.state |= 1;
+        } else if (!visiblity.enableDeleteMode) {
+            LayoutManager.delete.state |= 2;
         }
-        bookmarksButton.index = NEIClientConfig.isBookmarkPanelHidden() ? 0 : 1;
-        options.index = NEIClientConfig.getCheatMode();
 
-        magnet.state = 0x4 | (getMagnetMode() ? 1 : 0);
+        LayoutManager.rain.state = 0x4;
+        if (NEIClientConfig.disabledActions.contains("rain")) {
+            LayoutManager.rain.state |= 2;
+        } else if (NEIClientUtils.isRaining()) {
+            LayoutManager.rain.state |= 1;
+        }
 
-        if (canPerformAction("delete")) layoutButton(delete);
-        if (canPerformAction("rain")) layoutButton(rain);
-        if (NEIClientUtils.isValidGamemode("creative") || NEIClientUtils.isValidGamemode("creative+")
-                || NEIClientUtils.isValidGamemode("adventure"))
-            layoutButton(gamemode);
-        if (canPerformAction("magnet")) layoutButton(magnet);
-        if (canPerformAction("time")) {
-            for (int i = 0; i < 4; i++) {
-                timeButtons[i].state = disabledActions.contains(NEIActions.timeZones[i]) ? 2 : 0;
-                layoutButton(timeButtons[i]);
+        LayoutManager.gamemode.state = 0x4;
+        if (NEIClientUtils.getGamemode() != 0) {
+            LayoutManager.gamemode.state |= 0x1;
+            LayoutManager.gamemode.index = NEIClientUtils.getGamemode() - 1;
+        } else {
+            if (NEIClientUtils.isValidGamemode("creative")) {
+                LayoutManager.gamemode.index = 0;
+            } else if (NEIClientUtils.isValidGamemode("creative+")) {
+                LayoutManager.gamemode.index = 1;
+            } else if (NEIClientUtils.isValidGamemode("adventure")) {
+                LayoutManager.gamemode.index = 2;
             }
         }
-        if (canPerformAction("heal")) layoutButton(heal);
+        LayoutManager.bookmarksButton.index = NEIClientConfig.isBookmarkPanelHidden() ? 0 : 1;
+        LayoutManager.options.index = NEIClientConfig.getCheatMode();
 
-        itemPanel.resize(gui);
-        bookmarkPanel.resize(gui);
-        itemZoom.resize(gui);
+        LayoutManager.magnet.state = 0x4 | (NEIClientConfig.getMagnetMode() ? 1 : 0);
 
-        options.x = isEnabled() ? 0 : 6;
-        options.y = isEnabled() ? gui.height - 22 : gui.height - 28;
-        options.w = 22;
-        options.h = 22;
+        if (NEIClientConfig.canPerformAction("delete")) {
+            layoutButton(LayoutManager.delete);
+        }
 
-        bookmarksButton.x = 24 + (isEnabled() ? 0 : 6);
-        bookmarksButton.y = isEnabled() ? gui.height - 22 : gui.height - 28;
-        bookmarksButton.w = 22;
-        bookmarksButton.h = 22;
+        if (NEIClientConfig.canPerformAction("rain")) {
+            layoutButton(LayoutManager.rain);
+        }
 
-        dropDown.h = 18;
-        dropDown.w = 150;
-        dropDown.y = 0;
-        dropDown.x = (gui.width - gui.xSize) / 2 + gui.xSize - dropDown.w;
+        if (NEIClientUtils.isValidGamemode("creative") || NEIClientUtils.isValidGamemode("creative+")
+                || NEIClientUtils.isValidGamemode("adventure")) {
+            layoutButton(LayoutManager.gamemode);
+        }
 
-        searchField.h = 20;
-        if (NEIClientConfig.isSearchWidgetCentered()) {
-            searchField.w = 150;
-            searchField.x = (gui.width - searchField.w) / 2;
+        if (NEIClientConfig.canPerformAction("magnet")) {
+            layoutButton(LayoutManager.magnet);
+        }
+
+        if (NEIClientConfig.canPerformAction("time")) {
+            for (int i = 0; i < 4; i++) {
+                LayoutManager.timeButtons[i].state = NEIClientConfig.disabledActions.contains(NEIActions.timeZones[i])
+                        ? 2
+                        : 0;
+                layoutButton(LayoutManager.timeButtons[i]);
+            }
+        }
+
+        if (NEIClientConfig.canPerformAction("heal")) {
+            layoutButton(LayoutManager.heal);
+        }
+
+        layoutFooter(gui, visiblity);
+
+        LayoutManager.itemPanel.resize(gui);
+        LayoutManager.bookmarkPanel.resize(gui);
+        LayoutManager.itemZoom.resize(gui);
+    }
+
+    protected void layoutFooter(GuiContainer gui, VisiblityData visiblity) {
+
+        LayoutManager.options.x = MARGIN;
+        LayoutManager.options.y = gui.height - BUTTON_SIZE - MARGIN;
+        LayoutManager.options.w = LayoutManager.options.h = BUTTON_SIZE;
+
+        LayoutManager.bookmarksButton.x = LayoutManager.options.x + LayoutManager.options.w + MARGIN;
+        LayoutManager.bookmarksButton.y = gui.height - BUTTON_SIZE - MARGIN;
+        LayoutManager.bookmarksButton.w = LayoutManager.bookmarksButton.h = BUTTON_SIZE;
+
+        final Rectangle4i searchArea = getSearchFieldArea(gui);
+        final Rectangle4i quantityArea = getQuantityFieldArea(visiblity);
+
+        LayoutManager.searchField.x = searchArea.x;
+        LayoutManager.searchField.y = searchArea.y;
+        LayoutManager.searchField.w = searchArea.w;
+        LayoutManager.searchField.h = searchArea.h;
+
+        if (!NEIClientConfig.subsetWidgetOnTop() && visiblity.showSubsetDropdown) {
+            LayoutManager.dropDown.x = searchArea.x;
+            LayoutManager.dropDown.y = searchArea.y;
+            LayoutManager.dropDown.h = LayoutManager.dropDown.w = BUTTON_SIZE;
+
+            LayoutManager.searchField.x += BUTTON_SIZE;
+            LayoutManager.searchField.w -= BUTTON_SIZE;
         } else {
-            searchField.w = (int) (itemPanel.w * (NEIClientConfig.showItemQuantityWidget() ? 0.7 : 1));
-            searchField.x = itemPanel.x;
+            LayoutManager.dropDown.h = 16;
+            LayoutManager.dropDown.w = 150;
+            LayoutManager.dropDown.y = MARGIN;
+            LayoutManager.dropDown.x = (gui.width - LayoutManager.dropDown.w) / 2;
         }
-        searchField.y = gui.height - searchField.h - 2;
 
-        if (!visiblity.showItemSection) {
-            searchField.setFocus(false);
+        if (quantityArea.w == ItemPanels.itemPanel.w) {
+            LayoutManager.more.w = LayoutManager.less.w = BUTTON_SIZE;
+            LayoutManager.more.h = LayoutManager.less.h = LayoutManager.quantity.h = quantityArea.h;
+            LayoutManager.more.y = LayoutManager.less.y = LayoutManager.quantity.y = quantityArea.y;
+
+            LayoutManager.less.x = quantityArea.x;
+            LayoutManager.more.x = quantityArea.x2() - BUTTON_SIZE;
+
+            LayoutManager.quantity.x = LayoutManager.less.x + LayoutManager.less.w + 1;
+            LayoutManager.quantity.w = LayoutManager.more.x - LayoutManager.quantity.x - 1;
+        } else {
+            LayoutManager.quantity.x = quantityArea.x;
+            LayoutManager.quantity.w = quantityArea.w - 18;
+            LayoutManager.quantity.y = LayoutManager.more.y = quantityArea.y;
+            LayoutManager.quantity.h = quantityArea.h;
+
+            LayoutManager.more.w = LayoutManager.less.w = 18;
+            LayoutManager.more.x = LayoutManager.less.x = LayoutManager.quantity.x + LayoutManager.quantity.w;
+            LayoutManager.more.h = LayoutManager.less.h = LayoutManager.quantity.h / 2;
+            LayoutManager.less.y = LayoutManager.more.y + LayoutManager.more.h;
         }
+
+    }
+
+    private Rectangle4i getSearchFieldArea(GuiContainer gui) {
+        final Rectangle4i area = new Rectangle4i(0, 0, 0, BUTTON_SIZE);
+
+        if (NEIClientConfig.isSearchWidgetCentered()) {
+            area.w = gui.xSize - MARGIN * 2;
+            area.x = (gui.width - area.w) / 2;
+            area.y = gui.height - BUTTON_SIZE - MARGIN;
+        } else if (NEIClientConfig.showItemQuantityWidget()) {
+            area.w = ItemPanels.itemPanel.w - (int) Math.max(BUTTON_SIZE * 2.5f, ItemPanels.itemPanel.w * 0.3f) - 1;
+            area.x = ItemPanels.itemPanel.x;
+            area.y = ItemPanels.itemPanel.y + ItemPanels.itemPanel.h - BUTTON_SIZE;
+        } else {
+            area.w = ItemPanels.itemPanel.w;
+            area.x = ItemPanels.itemPanel.x;
+            area.y = ItemPanels.itemPanel.y + ItemPanels.itemPanel.h - BUTTON_SIZE;
+        }
+
+        return area;
+    }
+
+    private Rectangle4i getQuantityFieldArea(VisiblityData visiblity) {
+        final Rectangle4i area = new Rectangle4i(0, 0, 0, BUTTON_SIZE);
+
+        if (!visiblity.showSearchSection || NEIClientConfig.isSearchWidgetCentered()) {
+            area.w = ItemPanels.itemPanel.w;
+            area.x = ItemPanels.itemPanel.x;
+        } else {
+            area.w = (int) Math.max(BUTTON_SIZE * 2.5f, ItemPanels.itemPanel.w * 0.3f);
+            area.x = ItemPanels.itemPanel.x + ItemPanels.itemPanel.w - area.w;
+        }
+
+        area.y = ItemPanels.itemPanel.y + ItemPanels.itemPanel.h - BUTTON_SIZE;
+
+        return area;
     }
 
     public void layoutButton(Button button) {
-        button.x = 2 + (buttonCount % numButtons) * 19;
-        button.y = 2 + (buttonCount / numButtons) * 18;
 
         button.h = 17;
         button.w = button.contentWidth() + 6;
 
+        button.x = MARGIN + (buttonCount % numButtons) * (button.w + MARGIN);
+        button.y = MARGIN + (buttonCount / numButtons) * (button.h + MARGIN);
+
         buttonCount++;
     }
 
@@ -177,9 +257,16 @@ public class LayoutStyleMinecraft extends LayoutStyle {
 
     @Override
     public void drawSubsetTag(String text, int x, int y, int w, int h, int state, boolean mouseover) {
-        if (state == 1) GL11.glColor4f(0.65F, 0.65F, 0.65F, 1.0F);
-        else GL11.glColor4f(1, 1, 1, 1);
+        if (state == 1) {
+            GL11.glColor4f(0.65F, 0.65F, 0.65F, 1.0F);
+        } else {
+            GL11.glColor4f(1, 1, 1, 1);
+        }
+
         LayoutManager.drawButtonBackground(x, y, w, h, false, state == 0 ? 0 : 1);
-        if (text != null) drawStringC(text, x, y, w, h, state == 2 ? 0xFFE0E0E0 : 0xFFA0A0A0);
+
+        if (text != null) {
+            drawStringC(text, x, y, w, h, mouseover ? 0xFFFFFFA0 : (state == 2 ? 0xFFE0E0E0 : 0xFFA0A0A0));
+        }
     }
 }

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

@@ -233,6 +233,12 @@ public class NEIClientConfig {
                 .setComment("Require holding shift to move items when overlaying recipe").getBooleanValue(true);
         API.addOption(new OptionToggleButton("inventory.guirecipe.shiftOverlayRecipe", true));
 
+        tag.getTag("inventory.subsets.enabled").setComment("Enable/disable Subsets Dropdown").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.subsets.enabled", true));
+
+        tag.getTag("inventory.subsets.widgetPosition").setComment("Subsets Widget Position").getBooleanValue(true);
+        API.addOption(new OptionToggleButton("inventory.subsets.widgetPosition", true));
+
         tag.getTag("inventory.guirecipe.profile").getBooleanValue(false);
         API.addOption(new OptionToggleButton("inventory.guirecipe.profile", true));
 
@@ -353,8 +359,10 @@ public class NEIClientConfig {
             }
         });
 
-        tag.getTag("inventory.cacheItemRendering").getBooleanValue(false);
-        API.addOption(new OptionToggleButton("inventory.cacheItemRendering", true));
+        tag.getTag("inventory.gridRenderingCacheFPS").getIntValue(8);
+
+        tag.getTag("inventory.gridRenderingCacheMode").getIntValue(0);
+        API.addOption(new OptionCycled("inventory.gridRenderingCacheMode", 3, true));
 
         tag.getTag("itemLoadingTimeout").getIntValue(500);
 
@@ -433,6 +441,18 @@ public class NEIClientConfig {
         tag.getTag("inventory.search.widgetPosition").setComment("Widget Position").getBooleanValue(true);
         API.addOption(new OptionToggleButton("inventory.search.widgetPosition", true));
 
+        tag.getTag("inventory.search.hideUntilSearching").setComment("Hide Items Until Searching")
+                .getBooleanValue(false);
+        API.addOption(new OptionToggleButton("inventory.search.hideUntilSearching", true) {
+
+            @Override
+            public boolean onClick(int button) {
+                super.onClick(button);
+                ItemList.updateFilter.restart();
+                return true;
+            }
+        });
+
         tag.getTag("inventory.search.widgetAutofocus")
                 .setComment(
                         "Focus Search Widget on Open, blurs/unfocuses on mouse move unless typing has started first")
@@ -720,7 +740,6 @@ public class NEIClientConfig {
             world = new ConfigSet(new File(specificDir, "NEI.dat"), new ConfigFile(new File(specificDir, "NEI.cfg")));
             bootNEI(ClientUtils.getWorld());
             onWorldLoad(newWorld);
-            ItemPanels.bookmarkPanel.load();
         }
     }
 
@@ -735,10 +754,12 @@ public class NEIClientConfig {
         setWorldDefaults();
         creativeInv = new ItemStack[54];
         LayoutManager.searchField.setText(getSearchExpression());
-        ItemPanels.itemPanel.quantity.setText(Integer.toString(getItemQuantity()));
+        LayoutManager.quantity.setText(Integer.toString(getItemQuantity()));
 
-        if (newWorld && Minecraft.getMinecraft().isSingleplayer()) world.config.getTag("inventory.cheatmode")
-                .setIntValue(NEIClientUtils.mc().playerController.isInCreativeMode() ? 2 : 0);
+        if (newWorld && Minecraft.getMinecraft().isSingleplayer()) {
+            world.config.getTag("inventory.cheatmode")
+                    .setIntValue(NEIClientUtils.mc().playerController.isInCreativeMode() ? 2 : 0);
+        }
 
         NEIInfo.load(ClientUtils.getWorld());
     }
@@ -757,6 +778,7 @@ public class NEIClientConfig {
             ItemPanels.bookmarkPanel.saveBookmarks();
         }
 
+        SubsetWidget.saveHidden();
         CollapsibleItems.saveStates();
 
         if (world != null) {
@@ -819,8 +841,9 @@ public class NEIClientConfig {
                     });
 
                     RecipeCatalysts.loadCatalystInfo();
-                    CollapsibleItems.load();
+                    ItemPanels.bookmarkPanel.load();
                     SubsetWidget.loadHidden();
+                    CollapsibleItems.load();
                     ItemSorter.loadConfig();
 
                     // Set pluginNEIConfigLoaded here before posting the NEIConfigsLoadedEvent. This used to be the
@@ -834,6 +857,10 @@ public class NEIClientConfig {
                     ItemList.loadItems.restart();
                 }
             }.start();
+        } else {
+            ItemPanels.bookmarkPanel.load();
+            SubsetWidget.loadHidden();
+            ItemList.loadItems.restart();
         }
     }
 
@@ -875,10 +902,22 @@ public class NEIClientConfig {
         return getBooleanSetting("inventory.showItemQuantityWidget");
     }
 
+    public static boolean hideItemsUntilSearching() {
+        return getBooleanSetting("inventory.search.hideUntilSearching");
+    }
+
     public static boolean isSearchWidgetCentered() {
         return getBooleanSetting("inventory.search.widgetPosition");
     }
 
+    public static boolean showSubsetWidget() {
+        return getBooleanSetting("inventory.subsets.enabled");
+    }
+
+    public static boolean subsetWidgetOnTop() {
+        return getBooleanSetting("inventory.subsets.widgetPosition");
+    }
+
     public static int searchWidgetAutofocus() {
         return getIntSetting("inventory.search.widgetAutofocus");
     }
@@ -1027,8 +1066,8 @@ public class NEIClientConfig {
         return getBooleanSetting("inventory.history.enabled");
     }
 
-    public static boolean shouldCacheItemRendering() {
-        return getBooleanSetting("inventory.cacheItemRendering") && OpenGlHelper.framebufferSupported;
+    public static int getGridRenderingCacheMode() {
+        return OpenGlHelper.framebufferSupported ? getIntSetting("inventory.gridRenderingCacheMode") : 0;
     }
 
     public static boolean enableCollapsibleItems() {

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

@@ -171,7 +171,7 @@ public abstract class PanelWidget extends Widget implements IContainerTooltipHan
     protected abstract int resizeFooter(GuiContainer gui);
 
     public void setVisible() {
-        if (grid.getPerPage() > 0) {
+        if (grid.getPerPage() > 0 && !grid.isEmpty()) {
             LayoutManager.addWidget(pagePrev);
             LayoutManager.addWidget(pageNext);
             LayoutManager.addWidget(pageLabel);

src/main/java/codechicken/nei/PositionedStack.java

@@ -1,13 +1,20 @@
 package codechicken.nei;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import net.minecraft.init.Blocks;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.oredict.OreDictionary;
 
+import codechicken.nei.ItemList.AllMultiItemFilter;
+import codechicken.nei.api.ItemFilter;
+import codechicken.nei.api.ItemInfo;
+import codechicken.nei.recipe.GuiRecipe;
+
 /**
  * Simply an {@link ItemStack} with position. Mainly used in the recipe handlers.
  */
@@ -40,7 +47,7 @@ public class PositionedStack {
     public void generatePermutations() {
         if (permutated) return;
 
-        ArrayList<ItemStack> stacks = new ArrayList<>();
+        List<ItemStack> stacks = new ArrayList<>();
         for (ItemStack item : items) {
             if (item == null || item.getItem() == null) continue;
 
@@ -75,18 +82,60 @@ public class PositionedStack {
     }
 
     public PositionedStack copy() {
-        return new PositionedStack(items, relx, rely);
+        PositionedStack pStack = new PositionedStack(Arrays.asList(items), relx, rely, false);
+        pStack.permutated = this.permutated;
+        return pStack;
+    }
+
+    public List<ItemStack> getFilteredPermutations() {
+        return getFilteredPermutations(null);
+    }
+
+    public List<ItemStack> getFilteredPermutations(ItemFilter additionalFilter) {
+        List<ItemStack> items = Arrays.asList(this.items).stream().filter(getItemFilter(additionalFilter)::matches)
+                .collect(Collectors.toList());
+
+        if (items.isEmpty()) {
+            items.addAll(
+                    Arrays.asList(this.items).stream().filter(item -> !ItemInfo.isHidden(item))
+                            .collect(Collectors.toList()));
+        }
+
+        if (items.isEmpty()) {
+            items.addAll(Arrays.asList(this.items));
+        }
+
+        return items;
+    }
+
+    private ItemFilter getItemFilter(ItemFilter additionalFilter) {
+        return new AllMultiItemFilter(
+                additionalFilter,
+                item -> !ItemInfo.isHidden(item),
+                PresetsList.getItemFilter(),
+                GuiRecipe.getSearchItemFilter());
+    }
+
+    public boolean setPermutationToRender(ItemStack ingredient) {
+
+        for (int index = 0; index < this.items.length; index++) {
+            if (NEIServerUtils.areStacksSameTypeCraftingWithNBT(this.items[index], ingredient)) {
+                setPermutationToRender(index);
+                return true;
+            }
+        }
+
+        return false;
     }
 
     public void setPermutationToRender(int index) {
-        item = items[index].copy();
+        this.item = this.items[index].copy();
 
-        if (item.getItem() == null) {
-            item = new ItemStack(Blocks.fire);
-        } else if (item.getItemDamage() == OreDictionary.WILDCARD_VALUE && item.getItem() != null
-                && item.getItem().isRepairable()) {
-                    item.setItemDamage(0);
-                }
+        if (this.item.getItem() == null) {
+            this.item = new ItemStack(Blocks.fire);
+        } else if (this.item.getItemDamage() == OreDictionary.WILDCARD_VALUE && this.item.getItem().isRepairable()) {
+            this.item.setItemDamage(0);
+        }
     }
 
     public boolean contains(ItemStack ingredient) {

src/main/java/codechicken/nei/SearchField.java

@@ -144,7 +144,8 @@ public class SearchField extends TextField implements ItemFilterProvider {
 
     @Override
     public int getTextColour() {
-        if (ItemPanels.itemPanel.getItems().isEmpty()) {
+        if (ItemPanels.itemPanel.getItems().isEmpty()
+                && (!this.field.getText().isEmpty() || !NEIClientConfig.hideItemsUntilSearching())) {
             return focused() ? 0xFFcc3300 : 0xFF993300;
         } else {
             return focused() ? 0xFFE0E0E0 : 0xFF909090;
@@ -315,6 +316,11 @@ public class SearchField extends TextField implements ItemFilterProvider {
 
     @Override
     public ItemFilter getFilter() {
+
+        if (field.getText().isEmpty() && NEIClientConfig.hideItemsUntilSearching()) {
+            return new NothingItemFilter();
+        }
+
         return ((GuiSearchField) field).getFilter();
     }
 

src/main/java/codechicken/nei/SearchTokenParser.java

@@ -4,7 +4,6 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
-import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.regex.Matcher;
@@ -100,16 +99,7 @@ public class SearchTokenParser {
         }
     }
 
-    private final LinkedHashMap<String, ItemFilter> filtersCache = new LinkedHashMap<>() {
-
-        private static final long serialVersionUID = 1042213947848622164L;
-
-        @Override
-        protected boolean removeEldestEntry(Map.Entry<String, ItemFilter> eldest) {
-            return size() > 20;
-        }
-    };
-
+    protected final LRUCache<String, ItemFilter> filtersCache = new LRUCache<>(20);
     protected final List<ISearchParserProvider> searchProviders;
     protected final ProvidersCache providersCache = new ProvidersCache();
     protected final Map<Character, Character> prefixRedefinitions = new HashMap<>();

src/main/java/codechicken/nei/WidgetZOrder.java

@@ -11,6 +11,6 @@ public class WidgetZOrder implements Comparator<Widget> {
     }
 
     public int compare(Widget w1, Widget w2) {
-        return w1.z != w2.z ? ((topfirst ? w1.z > w2.z : w1.z < w2.z) ? 1 : -1) : 1;
+        return w1.z != w2.z ? ((topfirst ? w1.z < w2.z : w1.z > w2.z) ? 1 : -1) : 1;
     }
 }

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

@@ -15,7 +15,7 @@ import codechicken.nei.guihook.GuiContainerManager;
 public class DefaultOverlayRenderer implements IRecipeOverlayRenderer {
 
     public DefaultOverlayRenderer(List<PositionedStack> ai, IStackPositioner positioner) {
-        positioner = this.positioner = positioner;
+        this.positioner = positioner;
         ingreds = new ArrayList<>();
         for (PositionedStack stack : ai) ingreds.add(stack.copy());
         ingreds = positioner.positionStacks(ingreds);

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

@@ -43,7 +43,6 @@ import com.google.common.collect.ArrayListMultimap;
 import codechicken.core.featurehack.GameDataManipulator;
 import codechicken.nei.InfiniteStackSizeHandler;
 import codechicken.nei.InfiniteToolHandler;
-import codechicken.nei.ItemList;
 import codechicken.nei.ItemList.AnyMultiItemFilter;
 import codechicken.nei.ItemList.PatternItemFilter;
 import codechicken.nei.ItemMobSpawner;
@@ -135,8 +134,8 @@ public class ItemInfo {
         addInputHandlers();
         addIDDumps();
         addSearchProviders();
+        RecipeItemInputHandler.load();
         PresetsList.load();
-        ItemList.loadCallbacks.add(TooltipFilter::populateSearchMap);
     }
 
     private static void addSearchProviders() {
@@ -297,7 +296,6 @@ public class ItemInfo {
     }
 
     private static void addInputHandlers() {
-        GuiContainerManager.addInputHandler(new RecipeItemInputHandler());
         GuiContainerManager.addInputHandler(new PopupInputHandler());
     }
 

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

@@ -5,7 +5,9 @@ import static codechicken.lib.gui.GuiDraw.getMousePosition;
 import java.awt.Point;
 import java.awt.Toolkit;
 import java.awt.datatransfer.StringSelection;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 import net.minecraft.client.gui.inventory.GuiContainer;
 import net.minecraft.item.ItemStack;
@@ -199,4 +201,8 @@ public abstract class ShortcutInputHandler {
         return false;
     }
 
+    public static Map<String, String> handleHotkeys(GuiContainer gui, int mousex, int mousey, ItemStack stack) {
+        return new HashMap<>();
+    }
+
 }

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

@@ -18,6 +18,7 @@ import java.util.StringJoiner;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.function.Consumer;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 import javax.annotation.Nullable;
 
@@ -43,13 +44,12 @@ import org.lwjgl.opengl.GL11;
 import org.lwjgl.opengl.GL12;
 
 import codechicken.lib.gui.GuiDraw;
+import codechicken.nei.ItemList;
 import codechicken.nei.ItemStackSet;
 import codechicken.nei.NEIClientConfig;
 import codechicken.nei.NEIClientUtils;
 import codechicken.nei.NEIModContainer;
-import codechicken.nei.SearchField;
 import codechicken.nei.recipe.StackInfo;
-import codechicken.nei.search.TooltipFilter;
 import codechicken.nei.util.ReadableNumberConverter;
 import codechicken.nei.util.RenderTooltipEventHelper;
 
@@ -60,8 +60,7 @@ public class GuiContainerManager {
         @Override
         public void onResourceManagerReload(IResourceManager p_110549_1_) {
             renderingErrorItems.clear();
-            TooltipFilter.populateSearchMap();
-            SearchField.searchParser.clearCache();
+            ItemList.loadItems.restart();
         }
     }
 
@@ -379,9 +378,7 @@ public class GuiContainerManager {
     }
 
     public static void registerReloadResourceListener() {
-        if (Minecraft.getMinecraft().getResourceManager() instanceof SimpleReloadableResourceManager) {
-            SimpleReloadableResourceManager manager = (SimpleReloadableResourceManager) Minecraft.getMinecraft()
-                    .getResourceManager();
+        if (Minecraft.getMinecraft().getResourceManager() instanceof SimpleReloadableResourceManager manager) {
             manager.registerReloadListener(new ResourcePackReloaded());
         }
     }
@@ -422,9 +419,9 @@ public class GuiContainerManager {
 
     public GuiContainerManager(GuiContainer screen) {
         window = screen;
-        if (screen instanceof IContainerTooltipHandler) {
+        if (screen instanceof IContainerTooltipHandler tooltipHandler) {
             instanceTooltipHandlers = Collections.synchronizedList(new LinkedList<>());
-            instanceTooltipHandlers.add((IContainerTooltipHandler) screen);
+            instanceTooltipHandlers.add(tooltipHandler);
             instanceTooltipHandlers.addAll(tooltipHandlers);
         } else instanceTooltipHandlers = tooltipHandlers;
     }
@@ -549,7 +546,6 @@ public class GuiContainerManager {
 
     public void renderToolTips(int mousex, int mousey) {
         List<String> tooltip = new LinkedList<>();
-        Map<String, String> hotkeys = new HashMap<>();
         FontRenderer font = GuiDraw.fontRenderer;
 
         synchronized (instanceTooltipHandlers) {
@@ -573,35 +569,16 @@ public class GuiContainerManager {
 
         if (!tooltip.isEmpty()) tooltip.set(0, tooltip.get(0) + GuiDraw.TOOLTIP_LINESPACE); // add space after 'title'
 
-        synchronized (instanceTooltipHandlers) {
-            for (IContainerTooltipHandler handler : instanceTooltipHandlers) {
-                hotkeys = handler.handleHotkeys(window, mousex, mousey, hotkeys);
-            }
-        }
+        if (shouldShowTooltip(window)) {
+            List<String> hotkeystips = collectHotkeyTips(mousex, mousey);
 
-        if (!hotkeys.isEmpty()) {
-            List<String> hotkeystips = new ArrayList<>();
+            if (!hotkeystips.isEmpty()) {
 
-            if (!NEIClientUtils.altKey()) {
-                hotkeystips.add(
-                        EnumChatFormatting.GRAY
-                                + translate("showHotkeys", EnumChatFormatting.GOLD + "ALT" + EnumChatFormatting.GRAY));
-            } else {
-
-                for (Map.Entry<String, String> entry : hotkeys.entrySet()) {
-                    hotkeystips.add(getHotkeyTip(entry.getKey(), entry.getValue()));
+                if (tooltip.isEmpty()) {
+                    tooltip.addAll(hotkeystips);
+                } else {
+                    tooltip.addAll(1, hotkeystips);
                 }
-
-                hotkeystips.sort((a, b) -> Integer.compare(a.indexOf(" - "), b.indexOf(" - ")));
-                hotkeystips.set(
-                        hotkeystips.size() - 1,
-                        hotkeystips.get(hotkeystips.size() - 1) + GuiDraw.TOOLTIP_LINESPACE);
-            }
-
-            if (tooltip.isEmpty()) {
-                tooltip.addAll(hotkeystips);
-            } else {
-                tooltip.addAll(1, hotkeystips);
             }
         }
 
@@ -637,8 +614,71 @@ public class GuiContainerManager {
         }
     }
 
-    private String getHotkeyTip(String key, String message) {
-        return EnumChatFormatting.GOLD + key + EnumChatFormatting.GRAY + " - " + message + EnumChatFormatting.RESET;
+    private List<String> collectHotkeyTips(int mousex, int mousey) {
+        Map<String, String> hotkeys = new HashMap<>();
+
+        synchronized (instanceTooltipHandlers) {
+            for (IContainerTooltipHandler handler : instanceTooltipHandlers) {
+                hotkeys = handler.handleHotkeys(window, mousex, mousey, hotkeys);
+            }
+        }
+
+        if (!hotkeys.isEmpty()) {
+            List<String> hotkeystips = new ArrayList<>();
+
+            if (!NEIClientUtils.altKey()) {
+                hotkeystips.add(
+                        EnumChatFormatting.GRAY + translate(
+                                "showHotkeys",
+                                EnumChatFormatting.GOLD + translate("key.alt") + EnumChatFormatting.GRAY));
+            } else {
+                Map<String, List<String>> messages = new HashMap<>();
+                hotkeys.remove(null);
+                hotkeys.remove("");
+
+                for (Map.Entry<String, String> entry : hotkeys.entrySet()) {
+                    messages.computeIfAbsent(entry.getValue(), m -> new ArrayList<>()).add(entry.getKey());
+                }
+
+                for (List<String> keys : messages.values()) {
+                    Collections.sort(keys, (a, b) -> {
+                        if (a.length() != b.length()) {
+                            return Integer.compare(a.length(), b.length());
+                        }
+                        return a.compareTo(b);
+                    });
+                }
+
+                messages.entrySet().stream().sorted((a, b) -> {
+                    String sa = String.join("/", a.getValue());
+                    String sb = String.join("/", b.getValue());
+
+                    if (sa.length() != sb.length()) {
+                        return Integer.compare(sa.length(), sb.length());
+                    }
+
+                    return sa.compareTo(sb);
+                }).map(entry -> getHotkeyTip(entry.getValue(), entry.getKey()))
+                        .collect(Collectors.toCollection(() -> hotkeystips));
+
+                hotkeystips.set(
+                        hotkeystips.size() - 1,
+                        hotkeystips.get(hotkeystips.size() - 1) + GuiDraw.TOOLTIP_LINESPACE);
+            }
+
+            return hotkeystips;
+        }
+
+        return Collections.emptyList();
+    }
+
+    private String getHotkeyTip(List<String> keys, String message) {
+        return EnumChatFormatting.GOLD
+                + String.join(EnumChatFormatting.DARK_GRAY + " / " + EnumChatFormatting.GOLD, keys)
+                + EnumChatFormatting.GRAY
+                + " - "
+                + message
+                + EnumChatFormatting.RESET;
     }
 
     private static int tooltipPage;

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

@@ -25,16 +25,16 @@ public class BookmarkRecipeId {
 
         for (Object pos : stacks) {
 
-            if (pos instanceof PositionedStack) {
-                pos = StackInfo.getItemStackWithMinimumDamage(((PositionedStack) pos).items);
+            if (pos instanceof PositionedStack item) {
+                pos = StackInfo.getItemStackWithMinimumDamage(item.items);
             }
 
-            if (pos instanceof ItemStack) {
-                pos = StackInfo.itemStackToNBT((ItemStack) pos);
+            if (pos instanceof ItemStack item) {
+                pos = StackInfo.itemStackToNBT(item);
             }
 
-            if (pos instanceof NBTTagCompound) {
-                ingredients.add((NBTTagCompound) pos);
+            if (pos instanceof NBTTagCompound item) {
+                ingredients.add(item);
             }
         }
     }

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

@@ -70,8 +70,7 @@ public class FillFluidContainerHandler extends INEIGuiAdapter {
             }
 
             return FluidContainerRegistry.fillFluidContainer(fluidStack, draggedStack);
-        } else if (draggedStack.getItem() instanceof IFluidContainerItem) {
-            IFluidContainerItem item = (IFluidContainerItem) draggedStack.getItem();
+        } else if (draggedStack.getItem() instanceof IFluidContainerItem item) {
 
             if (item.getCapacity(draggedStack) > 0) {
                 item.drain(draggedStack, item.getCapacity(draggedStack), true);

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

@@ -1,20 +1,19 @@
 package codechicken.nei.recipe;
 
-import static codechicken.lib.gui.GuiDraw.getMousePosition;
-
 import java.awt.Point;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
-import java.util.function.Function;
+import java.util.function.UnaryOperator;
 import java.util.stream.Collectors;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.item.ItemStack;
 
+import codechicken.lib.gui.GuiDraw;
 import codechicken.nei.ItemPanel.ItemPanelSlot;
 import codechicken.nei.ItemPanels;
 import codechicken.nei.NEIClientConfig;
@@ -88,7 +87,7 @@ public class GuiCraftingRecipe extends GuiRecipe<ICraftingHandler> {
     public static ArrayList<ICraftingHandler> getCraftingHandlers(String outputId, Object... results) {
         ArrayList<ICraftingHandler> craftinghandlers = GuiCraftingRecipe.craftinghandlers;
         ArrayList<ICraftingHandler> serialCraftingHandlers = GuiCraftingRecipe.serialCraftingHandlers;
-        Function<ICraftingHandler, ICraftingHandler> recipeHandlerFunction;
+        UnaryOperator<ICraftingHandler> recipeHandlerFunction;
 
         if ("recipeId".equals(outputId)) {
             ItemStack stack = (ItemStack) results[0];
@@ -139,7 +138,7 @@ public class GuiCraftingRecipe extends GuiRecipe<ICraftingHandler> {
             }
         }
 
-        final Point mouseover = getMousePosition();
+        final Point mouseover = GuiDraw.getMousePosition();
         ItemPanelSlot panelSlot = ItemPanels.bookmarkPanel.getSlotMouseOver(mouseover.x, mouseover.y);
 
         if (panelSlot != null) {

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

@@ -10,7 +10,6 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.regex.Matcher;
-import java.util.stream.Collectors;
 
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiScreen;
@@ -29,7 +28,6 @@ import org.lwjgl.opengl.GL11;
 import codechicken.lib.gui.GuiDraw;
 import codechicken.nei.Button;
 import codechicken.nei.GuiNEIButton;
-import codechicken.nei.ItemStackSet;
 import codechicken.nei.ItemsTooltipLineHandler;
 import codechicken.nei.LayoutManager;
 import codechicken.nei.NEICPH;
@@ -128,15 +126,7 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         }
 
         public static PermutationTooltipLineHandler getInstance(PositionedStack pStack) {
-            final ItemFilter filter = TemplateRecipeHandler.getItemFilter();
-            List<ItemStack> items = Arrays.asList(pStack.items).stream().filter(filter::matches)
-                    .collect(Collectors.toCollection(ArrayList::new));
-
-            if (items.isEmpty()) {
-                items = Arrays.asList(pStack.items);
-            }
-
-            items = new ItemStackSet().addAll(items).keys();
+            final List<ItemStack> items = pStack.getFilteredPermutations();
 
             if (items.size() > 1) {
                 return new PermutationTooltipLineHandler(pStack, items);
@@ -145,6 +135,20 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
             return null;
         }
 
+        @Override
+        protected void drawItem(int x, int y, ItemStack drawStack, String stackSize) {
+
+            if (StackInfo.equalItemAndNBT(drawStack, this.pStack.item, true)) {
+                GL11.glPushAttrib(GL11.GL_ALL_ATTRIB_BITS);
+                GL11.glDisable(GL11.GL_LIGHTING);
+                GL11.glDisable(GL11.GL_DEPTH_TEST);
+                GuiDraw.drawRect(x - 1, y - 1, 18, 18, 0x66555555);
+                GL11.glPopAttrib();
+            }
+
+            super.drawItem(x, y, drawStack, stackSize);
+        }
+
     }
 
     public static class ItemRecipeFilter implements IRecipeFilter {
@@ -570,6 +574,10 @@ public abstract class GuiRecipe<H extends IRecipeHandler> extends GuiContainer i
         return recipeFilter.filters.size() == 1 ? recipeFilter.filters.get(0) : recipeFilter;
     }
 
+    public static ItemFilter getSearchItemFilter() {
+        return searchField.getFilter();
+    }
+
     private void checkYShift() {
         yShift = handlerInfo == null ? 0 : handlerInfo.getYShift();
     }

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

@@ -17,8 +17,9 @@ class ItemsHistoryHandler implements ICraftingHandler, IUsageHandler {
     @Override
     public ICraftingHandler getRecipeHandler(String outputId, Object... results) {
 
-        if (NEIClientConfig.showHistoryPanelWidget() && "item".equals(outputId) && results[0] instanceof ItemStack) {
-            ItemPanels.itemPanel.historyPanel.addItem((ItemStack) results[0]);
+        if (NEIClientConfig.showHistoryPanelWidget() && "item".equals(outputId)
+                && results[0] instanceof ItemStack stack) {
+            ItemPanels.itemPanel.historyPanel.addItem(stack);
         }
 
         return null;
@@ -27,8 +28,9 @@ class ItemsHistoryHandler implements ICraftingHandler, IUsageHandler {
     @Override
     public IUsageHandler getUsageHandler(String inputId, Object... ingredients) {
 
-        if (NEIClientConfig.showHistoryPanelWidget() && "item".equals(inputId) && ingredients[0] instanceof ItemStack) {
-            ItemPanels.itemPanel.historyPanel.addItem((ItemStack) ingredients[0]);
+        if (NEIClientConfig.showHistoryPanelWidget() && "item".equals(inputId)
+                && ingredients[0] instanceof ItemStack stack) {
+            ItemPanels.itemPanel.historyPanel.addItem(stack);
         }
 
         return null;

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

@@ -29,9 +29,10 @@ public class RecipeInfo {
 
         @Override
         public boolean equals(Object obj) {
-            if (!(obj instanceof OverlayKey)) return false;
-            OverlayKey key = (OverlayKey) obj;
-            return Objects.equal(ident, key.ident) && guiClass == key.guiClass;
+            if (obj instanceof OverlayKey item) {
+                return Objects.equal(ident, item.ident) && guiClass == item.guiClass;
+            }
+            return false;
         }
 
         @Override

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

@@ -1,14 +1,22 @@
 package codechicken.nei.recipe;
 
+import java.util.Map;
+
 import net.minecraft.client.gui.inventory.GuiContainer;
-import net.minecraft.item.ItemStack;
 
 import codechicken.nei.ItemPanels;
 import codechicken.nei.api.ShortcutInputHandler;
 import codechicken.nei.guihook.GuiContainerManager;
 import codechicken.nei.guihook.IContainerInputHandler;
+import codechicken.nei.guihook.IContainerTooltipHandler;
 
-public class RecipeItemInputHandler implements IContainerInputHandler {
+public class RecipeItemInputHandler implements IContainerInputHandler, IContainerTooltipHandler {
+
+    public static void load() {
+        RecipeItemInputHandler recipeHandler = new RecipeItemInputHandler();
+        GuiContainerManager.addInputHandler(recipeHandler);
+        GuiContainerManager.addTooltipHandler(recipeHandler);
+    }
 
     @Override
     public boolean lastKeyTyped(GuiContainer gui, char keyChar, int keyCode) {
@@ -21,9 +29,21 @@ public class RecipeItemInputHandler implements IContainerInputHandler {
                 || ItemPanels.bookmarkPanel.contains(mousex, mousey))
             return false;
 
-        ItemStack stackover = GuiContainerManager.getStackMouseOver(gui);
+        return ShortcutInputHandler.handleMouseClick(GuiContainerManager.getStackMouseOver(gui));
+    }
 
-        return ShortcutInputHandler.handleMouseClick(stackover);
+    @Override
+    public Map<String, String> handleHotkeys(GuiContainer gui, int mousex, int mousey, Map<String, String> hotkeys) {
+
+        if ((gui instanceof GuiRecipe) || ItemPanels.itemPanel.contains(mousex, mousey)
+                || ItemPanels.bookmarkPanel.contains(mousex, mousey)
+                || ItemPanels.itemPanel.historyPanel.contains(mousex, mousey)) {
+            hotkeys.putAll(
+                    ShortcutInputHandler
+                            .handleHotkeys(gui, mousex, mousey, GuiContainerManager.getStackMouseOver(gui)));
+        }
+
+        return hotkeys;
     }
 
     @Override

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

@@ -2,7 +2,7 @@ package codechicken.nei.recipe;
 
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.LinkedHashMap;
+import java.util.List;
 import java.util.Map;
 
 import net.minecraft.item.ItemStack;
@@ -16,7 +16,9 @@ import net.minecraftforge.fluids.IFluidContainerItem;
 
 import codechicken.nei.ClientHandler;
 import codechicken.nei.ItemStackMap;
+import codechicken.nei.LRUCache;
 import codechicken.nei.api.IStackStringifyHandler;
+import codechicken.nei.api.ItemInfo;
 import codechicken.nei.recipe.stackinfo.DefaultStackStringifyHandler;
 import codechicken.nei.recipe.stackinfo.GTFluidStackStringifyHandler;
 import codechicken.nei.util.ItemStackKey;
@@ -24,18 +26,10 @@ import codechicken.nei.util.ItemStackKey;
 public class StackInfo {
 
     private static final FluidStack NULL_FLUID = new FluidStack(FluidRegistry.WATER, 0);
-    public static final ArrayList<IStackStringifyHandler> stackStringifyHandlers = new ArrayList<>();
-    private static final HashMap<String, HashMap<String, String[]>> guidfilters = new HashMap<>();
+    public static final List<IStackStringifyHandler> stackStringifyHandlers = new ArrayList<>();
+    private static final Map<String, HashMap<String, String[]>> guidfilters = new HashMap<>();
     private static final ItemStackMap<String> guidcache = new ItemStackMap<>();
-    private static final LinkedHashMap<ItemStackKey, FluidStack> fluidcache = new LinkedHashMap<>() {
-
-        private static final long serialVersionUID = 1042213947848622164L;
-
-        @Override
-        protected boolean removeEldestEntry(Map.Entry<ItemStackKey, FluidStack> eldest) {
-            return size() > 200;
-        }
-    };
+    private static final LRUCache<ItemStackKey, FluidStack> fluidcache = new LRUCache<>(200);
 
     static {
         stackStringifyHandlers.add(new DefaultStackStringifyHandler());
@@ -79,8 +73,20 @@ public class StackInfo {
         return stack;
     }
 
+    public static ItemStack withAmount(ItemStack stack, long customCount) {
+        if (stack == null) return null;
+        final NBTTagCompound nbTag = StackInfo.itemStackToNBT(stack);
+        return nbTag != null ? loadFromNBT(nbTag, customCount) : null;
+    }
+
+    public static int getAmount(ItemStack stack) {
+        if (stack == null) return 0;
+        final NBTTagCompound nbTag = StackInfo.itemStackToNBT(stack);
+        return nbTag != null ? nbTag.getInteger("Count") : 0;
+    }
+
     public static boolean equalItemAndNBT(ItemStack stackA, ItemStack stackB, boolean useNBT) {
-        if (!stackA.isItemEqual(stackB)) {
+        if (stackA == null || stackB == null || !stackA.isItemEqual(stackB)) {
             return false;
         }
 
@@ -151,10 +157,10 @@ public class StackInfo {
 
                     try {
 
-                        if (local instanceof NBTTagCompound) {
-                            local = ((NBTTagCompound) local).getTag(rule[i]);
-                        } else if (local instanceof NBTTagList) {
-                            local = ((NBTTagList) local).tagList.get(Integer.parseInt(rule[i]));
+                        if (local instanceof NBTTagCompound item) {
+                            local = item.getTag(rule[i]);
+                        } else if (local instanceof NBTTagList item) {
+                            local = item.tagList.get(Integer.parseInt(rule[i]));
                         } else {
                             break;
                         }
@@ -164,8 +170,8 @@ public class StackInfo {
                     }
                 }
 
-                if (local instanceof NBTBase) {
-                    keys.add(((NBTBase) local).toString());
+                if (local instanceof NBTBase item) {
+                    keys.add(item.toString());
                 } else if (local != null) {
                     keys.add(String.valueOf(local));
                 }
@@ -204,7 +210,7 @@ public class StackInfo {
 
         if (stacks.length > 1) {
             for (ItemStack stack : stacks) {
-                if (stack.getItem() != null && stack.getItemDamage() < damage) {
+                if (stack.getItem() != null && !ItemInfo.isHidden(stack) && stack.getItemDamage() < damage) {
                     damage = stack.getItemDamage();
                     result = stack;
                 }

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

@@ -1,9 +1,5 @@
 package codechicken.nei.recipe;
 
-import static codechicken.lib.gui.GuiDraw.changeTexture;
-import static codechicken.lib.gui.GuiDraw.drawTexturedModalRect;
-import static codechicken.lib.gui.GuiDraw.getMousePosition;
-
 import java.awt.Point;
 import java.awt.Rectangle;
 import java.util.ArrayList;
@@ -33,20 +29,17 @@ import org.lwjgl.opengl.GL11;
 
 import com.google.common.base.Stopwatch;
 
+import codechicken.lib.gui.GuiDraw;
 import codechicken.lib.vec.Rectangle4i;
 import codechicken.nei.ItemList;
-import codechicken.nei.ItemList.AllMultiItemFilter;
 import codechicken.nei.NEIClientConfig;
 import codechicken.nei.NEIClientUtils;
 import codechicken.nei.NEIServerUtils;
 import codechicken.nei.PositionedStack;
-import codechicken.nei.PresetsList;
 import codechicken.nei.api.DefaultOverlayRenderer;
 import codechicken.nei.api.IOverlayHandler;
 import codechicken.nei.api.IRecipeOverlayRenderer;
 import codechicken.nei.api.IStackPositioner;
-import codechicken.nei.api.ItemFilter;
-import codechicken.nei.api.ItemInfo;
 import codechicken.nei.guihook.GuiContainerManager;
 import codechicken.nei.guihook.IContainerInputHandler;
 import codechicken.nei.guihook.IContainerTooltipHandler;
@@ -188,50 +181,31 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
         public List<PositionedStack> getCycledIngredients(int cycle, List<PositionedStack> ingredients) {
 
             if (!NEIClientUtils.shiftKey() && !disableCycledIngredients) {
-                if (NEIClientConfig.useJEIStyledCycledIngredients()) {
-                    jeiStyledRenderPermutation(ingredients, cycle);
-                } else {
-                    randomRenderPermutation(ingredients, cycle);
-                }
+                randomRenderPermutation(ingredients, cycle);
             }
 
             return ingredients;
         }
 
         public void randomRenderPermutation(List<PositionedStack> stacks, long cycle) {
-            final ItemFilter filter = getItemFilter();
-            final int randCycle = Math.abs(new Random(cycle + offset).nextInt());
+            cycle = NEIClientConfig.useJEIStyledCycledIngredients() ? cycle
+                    : Math.abs(new Random(cycle + offset).nextInt());
 
-            for (PositionedStack stack : stacks) {
-                if (stack.items.length <= 1) continue;
-                ArrayList<Integer> filtered = getFilteredIngredientAlternatives(stack, filter);
-                if (filtered.isEmpty()) {
-                    stack.setPermutationToRender((int) (randCycle % stack.items.length));
-                } else {
-                    stack.setPermutationToRender(filtered.get((int) (randCycle % filtered.size())));
-                }
-            }
-
-        }
-
-        protected void jeiStyledRenderPermutation(List<PositionedStack> stacks, long cycle) {
-            final ItemFilter filter = getItemFilter();
-
-            for (PositionedStack stack : stacks) {
-                if (stack.items.length <= 1) continue;
-                ArrayList<Integer> filtered = getFilteredIngredientAlternatives(stack, filter);
-                if (filtered.isEmpty()) {
-                    stack.setPermutationToRender((int) (cycle % stack.items.length));
-                } else {
-                    stack.setPermutationToRender(filtered.get((int) (cycle % filtered.size())));
-                }
+            for (PositionedStack pStack : stacks) {
+                if (pStack.items.length <= 1) continue;
+                final List<ItemStack> items = pStack.getFilteredPermutations();
+                pStack.setPermutationToRender(items.get((int) (cycle % items.size())));
             }
         }
 
         @Deprecated
         public void randomRenderPermutation(PositionedStack stack, long cycle) {
-            Random rand = new Random(cycle + offset);
-            stack.setPermutationToRender((int) (Math.abs(rand.nextInt()) % stack.items.length));
+            cycle = NEIClientConfig.useJEIStyledCycledIngredients() ? cycle
+                    : Math.abs(new Random(cycle + offset).nextInt());
+
+            if (stack.items.length <= 1) return;
+            final List<ItemStack> items = stack.getFilteredPermutations();
+            stack.setPermutationToRender(items.get((int) (cycle % items.size())));
         }
 
         public void setIngredientPermutation(Collection<PositionedStack> ingredients, ItemStack ingredient) {
@@ -431,25 +405,6 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
         RecipeTransferRectHandler.registerRectsToGuis(getRecipeTransferRectGuis(), transferRects);
     }
 
-    public static ItemFilter getItemFilter() {
-        return new AllMultiItemFilter(
-                item -> !ItemInfo.isHidden(item),
-                PresetsList.getItemFilter(),
-                GuiRecipe.searchField != null ? GuiRecipe.searchField.getFilter() : null);
-    }
-
-    protected static ArrayList<Integer> getFilteredIngredientAlternatives(PositionedStack stack, ItemFilter filter) {
-        final ArrayList<Integer> filtered = new ArrayList<>();
-
-        for (int i = 0; i < stack.items.length; i++) {
-            if (filter.matches(stack.items[i])) {
-                filtered.add(i);
-            }
-        }
-
-        return filtered;
-    }
-
     /**
      * Add all RecipeTransferRects to the transferRects list during this call. Afterward they may be added to the input
      * handler for the corresponding guis from getRecipeTransferRectGuis
@@ -553,16 +508,16 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
 
         switch (direction) {
             case 0: // right
-                drawTexturedModalRect(x, y, tx, ty, var, h);
+                GuiDraw.drawTexturedModalRect(x, y, tx, ty, var, h);
                 break;
             case 1: // down
-                drawTexturedModalRect(x, y, tx, ty, w, var);
+                GuiDraw.drawTexturedModalRect(x, y, tx, ty, w, var);
                 break;
             case 2: // left
-                drawTexturedModalRect(x + w - var, y, tx + w - var, ty, var, h);
+                GuiDraw.drawTexturedModalRect(x + w - var, y, tx + w - var, ty, var, h);
                 break;
             case 3: // up
-                drawTexturedModalRect(x, y + h - var, tx, ty + h - var, w, var);
+                GuiDraw.drawTexturedModalRect(x, y + h - var, tx, ty + h - var, w, var);
                 break;
         }
     }
@@ -650,14 +605,14 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
 
     public void drawBackground(int recipe) {
         GL11.glColor4f(1, 1, 1, 1);
-        changeTexture(getGuiTexture());
-        drawTexturedModalRect(0, 0, 5, 11, 166, 65);
+        GuiDraw.changeTexture(getGuiTexture());
+        GuiDraw.drawTexturedModalRect(0, 0, 5, 11, 166, 65);
     }
 
     public void drawForeground(int recipe) {
         GL11.glColor4f(1, 1, 1, 1);
         GL11.glDisable(GL11.GL_LIGHTING);
-        changeTexture(getGuiTexture());
+        GuiDraw.changeTexture(getGuiTexture());
         drawExtras(recipe);
     }
 
@@ -704,7 +659,7 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
 
     @Override
     public List<String> handleTooltip(GuiRecipe<?> gui, List<String> currenttip, int recipe) {
-        if (GuiContainerManager.shouldShowTooltip(gui) && currenttip.size() == 0) {
+        if (GuiContainerManager.shouldShowTooltip(gui) && currenttip.isEmpty()) {
             Point offset = gui.getRecipePosition(recipe);
             currenttip = transferRectTooltip(gui, transferRects, offset.x, offset.y, currenttip);
         }
@@ -744,21 +699,32 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
     public boolean mouseScrolled(GuiRecipe<?> gui, int scroll, int recipe) {
         if (!NEIClientUtils.shiftKey()) return false;
 
-        final Point pos = getMousePosition();
+        final Point pos = GuiDraw.getMousePosition();
         final Point offset = gui.getRecipePosition(recipe);
         final Point relMouse = new Point(pos.x - gui.guiLeft - offset.x, pos.y - gui.guiTop - offset.y);
         final PositionedStack overStack = getIngredientMouseOver(relMouse.x, relMouse.y, recipe);
 
         if (overStack != null && overStack.items.length > 1) {
-            final ItemFilter filter = getItemFilter();
+            final List<ItemStack> items = overStack.getFilteredPermutations();
+            int stackIndex = 0;
+
+            for (int index = 0; index < items.size(); index++) {
+                if (NEIServerUtils.areStacksSameTypeCraftingWithNBT(items.get(index), overStack.item)) {
+                    stackIndex = index;
+                    break;
+                }
+            }
+
+            final ItemStack stack = items.get((items.size() - scroll + stackIndex) % items.size());
 
             if (NEIClientConfig.useJEIStyledCycledIngredients()) {
-                ItemStack stack = overStack.item;
                 for (PositionedStack pStack : getIngredientStacks(recipe)) {
-                    shiftPermutationToRender(pStack, stack, scroll, filter);
+                    if (pStack.containsWithNBT(stack)) {
+                        pStack.setPermutationToRender(stack);
+                    }
                 }
             } else {
-                shiftPermutationToRender(overStack, overStack.item, scroll, filter);
+                overStack.setPermutationToRender(stack);
             }
 
             return true;
@@ -767,35 +733,6 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
         return false;
     }
 
-    private void shiftPermutationToRender(PositionedStack pStack, ItemStack stack, int scroll, ItemFilter filter) {
-        if (!pStack.containsWithNBT(stack)) return;
-
-        final List<Integer> filtered = getFilteredIngredientAlternatives(pStack, filter);
-        int index = 0;
-
-        if (filtered.isEmpty()) {
-
-            for (int i = 0; i < pStack.items.length; i++) {
-                if (NEIServerUtils.areStacksSameTypeCraftingWithNBT(pStack.items[i], stack)) {
-                    index = i;
-                    break;
-                }
-            }
-
-            pStack.setPermutationToRender((int) ((pStack.items.length - scroll + index) % pStack.items.length));
-        } else {
-
-            for (int i = 0; i < filtered.size(); i++) {
-                if (NEIServerUtils.areStacksSameTypeCraftingWithNBT(pStack.items[filtered.get(i)], stack)) {
-                    index = i;
-                    break;
-                }
-            }
-
-            pStack.setPermutationToRender(filtered.get((int) ((filtered.size() - scroll + index) % filtered.size())));
-        }
-    }
-
     private PositionedStack getIngredientMouseOver(int mousex, int mousey, int recipe) {
 
         for (PositionedStack pStack : getIngredientStacks(recipe)) {
@@ -814,7 +751,7 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
 
     private static boolean transferRect(GuiContainer gui, Collection<RecipeTransferRect> transferRects, int offsetx,
             int offsety, boolean usage) {
-        Point pos = getMousePosition();
+        Point pos = GuiDraw.getMousePosition();
         Point relMouse = new Point(pos.x - gui.guiLeft - offsetx, pos.y - gui.guiTop - offsety);
         for (RecipeTransferRect rect : transferRects) {
             if (rect.rect.contains(relMouse) && (usage ? GuiUsageRecipe.openRecipeGui(rect.outputId, rect.results)
@@ -827,7 +764,7 @@ public abstract class TemplateRecipeHandler implements ICraftingHandler, IUsageH
 
     private static List<String> transferRectTooltip(GuiContainer gui, Collection<RecipeTransferRect> transferRects,
             int offsetx, int offsety, List<String> currenttip) {
-        Point pos = getMousePosition();
+        Point pos = GuiDraw.getMousePosition();
         Point relMouse = new Point(pos.x - gui.guiLeft - offsetx, pos.y - gui.guiTop - offsety);
         for (RecipeTransferRect rect : transferRects) {
             if (rect.rect.contains(relMouse)) {

src/main/java/codechicken/nei/search/TooltipFilter.java

@@ -6,7 +6,6 @@ import java.util.regex.Pattern;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumChatFormatting;
 
-import codechicken.nei.ItemList;
 import codechicken.nei.ItemStackMap;
 import codechicken.nei.NEIClientUtils;
 import codechicken.nei.api.ItemFilter;
@@ -26,14 +25,18 @@ public class TooltipFilter implements ItemFilter {
         return pattern.matcher(getSearchTooltip(itemStack)).find();
     }
 
-    public static void populateSearchMap() {
+    public static void clearCache() {
         itemSearchNames.clear();
-        new Thread(
-                () -> ItemList.items.parallelStream().forEach(TooltipFilter::getSearchTooltip),
-                "NEI populate Tooltip Filter").start();
     }
 
-    protected static String getSearchTooltip(ItemStack stack) {
+    public static void putItem(ItemStack stack) {
+        String tooltip = getTooltip(stack.copy());
+        synchronized (itemSearchNames) {
+            itemSearchNames.put(stack, tooltip);
+        }
+    }
+
+    public static String getSearchTooltip(ItemStack stack) {
         String tooltip = itemSearchNames.get(stack);
 
         if (tooltip == null) {

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

@@ -0,0 +1,2 @@
+# Each line in this file should either be a comment (line starts with '#'), handler name or handler id.
+# If you delete this file, it will be regenerated with the default handlers list.

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

@@ -1421,3 +1421,79 @@ techguns.nei.TechgunsChemLabNEIRecipeHandler,Techguns:basicMachine:4,,Techguns,T
 techguns.nei.TechgunsAmmoPressNEIRecipeHandler,Techguns:basicMachine:0,,Techguns,TRUE,,,,,,
 techguns.nei.TechgunsMetalPressNEIRecipeHandler,Techguns:basicMachine:1,,Techguns,TRUE,,,,,,
 techguns.nei.TechgunsChargingStationNEIRecipeHandler,Techguns:basicMachine:9,,Techguns,TRUE,,,,,,
+ihl.nei_integration.EvaporatorRecipeHandler,ihl:evaporatorBlock,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ElectricEvaporatorRecipeHandler,ihl:electricEvaporatorBlock,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.AchesonFurnaceRecipeHandler,ihl:achesonFurnance,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.MuffleFurnaceRecipeHandler,ihl:muffleFurnance,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.DetonationSprayingMachineRecipeHandler,ihl:cannonBronze,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ExtruderRecipeHandler,ihl:extruder,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ImpregnatingMachineRecipeHandler,ihl:tubBronze,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.LeadOvenRecipeHandler,ihl:leadOven,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.LoomRecipeHandler,ihl:loom,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.GasWeldingStationGasRecipeHandler,ihl:gasWeldingStation,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.WoodenRollingMachineRecipeHandler,ihl:woodenRollingMachinePart1,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.CryogenicDistillerRecipeHandler,ihl:cryogenicDistiller,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ChemicalReactorRecipeHandler,ihl:chemicalReactor,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.FluidizedBedReactorRecipeHandler,ihl:fluidizedBedReactor,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.LabElectrolyzerRecipeHandler,ihl:labElectrolyzer,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.RollingMachineRecipeHandler,ihl:rollingMachinePart1,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.PaperMachineRecipeHandler,ihl:paperMachine,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ElectrolysisBathRecipeHandler,ihl:electrolysisBath,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.WireMillRecipeHandler,ihl:wireMill,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.InjectionMoldRecipeHandler,ihl:injectionMold,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.VulcanizationExtrudingMoldRecipeHandler,ihl:vulcanizationExtrudingMold,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.CrucibleRecipeHandler,ihl:crucible,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.FractionationColumnRecipeHandler,ihl:fractionatorCover,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.IronWorkbenchRecipeHandler,ihl:ironWorkbench,,ihl,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingCrusher,Magneticraft:crusher_control,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingGrinder,Magneticraft:grinder_control,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingPolymerizer,Magneticraft:polimerizer_control,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingBiomassBurner,Magneticraft:biomassburner,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingSifter,Magneticraft:sifter_control,,Magneticraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIRefineryManager,PneumaticCraft:refinery,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIPlasticMixerManager,PneumaticCraft:plasticMixer,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIAmadronTradeManager,PneumaticCraft:amadronTablet,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIUVLightBoxManager,PneumaticCraft:uvLightBox,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIEtchingAcidManager,PneumaticCraft:etchingAcid,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIThermopneumaticProcessingPlantManager,PneumaticCraft:thermopneumaticProcessingPlant,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIAssemblyControllerRecipeManager,PneumaticCraft:assemblyController,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIPressureChamberRecipeManager,PneumaticCraft:pressureChamberInterface,,PneumaticCraft,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.InductionCrucibleFurnaceRecipeHandler,foundry:foundryMachine:0,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.AlloyMixerRecipeHandler,foundry:foundryMachine:2,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.MetalCasterRecipeHandler,foundry:foundryMachine:1,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.InfuserRecipeHandler,foundry:foundryMachine:3,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.InfuserSubstanceRecipeHandler,foundry:foundryMachine:3,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.AlloyFurnaceRecipeHandler,foundry:alloyFurnace,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.MetalAtomizerRecipeHandler,foundry:foundryMachine:5,,foundry,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.AnvilRecipeHandler,terrafirmacraft:Anvil,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.QuernRecipeHandler,terrafirmacraft:item.Quern,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.KilnRecipeHandler,,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.LoomRecipeHandler,terrafirmacraft:Loom,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.KnappingRecipeHandler,terrafirmacraft:item.LooseRock,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.BarrelRecipeHandler,terrafirmacraft:Barrel,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.AlloyRecipeHandler,terrafirmacraft:Crucible,,terrafirmacraft,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.HeatRecipeHandler,terrafirmacraft:Firepit,,terrafirmacraft,TRUE,,,,,,,,,,,
+techreborn.compat.nei.FustionReacorRecipeHandler,techreborn:fusioncontrolcomputer,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.VacuumFreezerRecipeHandler,techreborn:vacuumfreezer,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.ImplosionCompressorRecipeHandler,techreborn:implosioncompressor,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.AlloySmelterRecipeHandler,techreborn:alloySmelter,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.IronAlloySmelterRecipeHandler,techreborn:alloyfurnace,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.IndustrialSawmillRecipeHandler,techreborn:industrialSawmill,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.ChemicalReactorRecipeHandler,techreborn:chemicalreactor,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.CentrifugeRecipeHandler,techreborn:techreborn.centrifuge,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.GrinderRecipeHandler,techreborn:grinder,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.IndustrialElectrolyzerRecipeHandler,techreborn:industrialelectrolyzer,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.BlastFurnaceRecipeHandler,techreborn:blastFurnace,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.ShapedRollingMachineHandler,techreborn:rollingmachine,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.ShapelessRollingMachineHandler,techreborn:rollingmachine,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.AssemblingMachineRecipeHandler,techreborn:assemblymachine,,techreborn,TRUE,,,,,,,,,,,
+com.fiskmods.lightsabers.nei.LightsaberForgeRecipeHandler,lightsabers:lightsaber_forge_light,,lightsabers,TRUE,,,,,,,,,,,
+com.fiskmods.lightsabers.nei.DoubleLightsaberRecipeHandler,lightsabers:lightsaber_forge_dark,,lightsabers,TRUE,,,,,,,,,,,
+com.fiskmods.lightsabers.nei.DisassemblyRecipeHandler,lightsabers:disassembly_station,,lightsabers,TRUE,,,,,,,,,,,
+matteroverdrive.compat.modules.nei.CraftingHandlerInscriber,mo:inscriber,,mo,TRUE,,,,,,,,,,,
+straywolfe.cookingwithtfc.client.nei.CookingPotRecipeHandler,cookingwithtfc:item.clayCookingPot:1,,cookingwithtfc,TRUE,,,,,,,,,,,
+straywolfe.cookingwithtfc.client.nei.ClayOvenRecipeHandler,cookingwithtfc:item.clayOvenWall,,cookingwithtfc,TRUE,,,,,,,,,,,
+factorization.nei.RecipeGrinder,factorization:diamond_cutting_head,,factorization,TRUE,,,,,,,,,,,
+factorization.nei.RecipeMixer,factorization:FzBlock:18,,factorization,TRUE,,,,,,,,,,,
+ua.pp.shurgent.tfctech.nei.WireDrawBenchRecipeHandler,tfctech:item.Wire Draw Bench,,tfctech,TRUE,,,,,,,,,,,
+mekanism.client.nei.ElectrolyticSeparatorRecipeHandler,Mekanism:MachineBlock2:4,,Mekanism,TRUE,,,,,,,,,,,

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

@@ -579,3 +579,78 @@ techguns.nei.TechgunsChemLabNEIRecipeHandler,Techguns,Techguns:basicMachine:4,,T
 techguns.nei.TechgunsAmmoPressNEIRecipeHandler,Techguns,Techguns:basicMachine:0,,Techguns,TRUE,,,75,,3,,,,,,
 techguns.nei.TechgunsMetalPressNEIRecipeHandler,Techguns,Techguns:basicMachine:1,,Techguns,TRUE,,,75,,3,,,,,,
 techguns.nei.TechgunsChargingStationNEIRecipeHandler,Techguns,Techguns:basicMachine:9,,Techguns,TRUE,,,65,,3,,,,,,
+ihl.nei_integration.FluidizedBedReactorRecipeHandler,IHL Tools & Machines for IC2V2,ihl:fluidizedBedReactor,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.EvaporatorRecipeHandler,IHL Tools & Machines for IC2V2,ihl:evaporatorBlock,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ElectricEvaporatorRecipeHandler,IHL Tools & Machines for IC2V2,ihl:electricEvaporatorBlock,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.AchesonFurnaceRecipeHandler,IHL Tools & Machines for IC2V2,ihl:achesonFurnance,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.MuffleFurnaceRecipeHandler,IHL Tools & Machines for IC2V2,ihl:muffleFurnance,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.DetonationSprayingMachineRecipeHandler,IHL Tools & Machines for IC2V2,ihl:cannonBronze,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ExtruderRecipeHandler,IHL Tools & Machines for IC2V2,ihl:extruder,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ImpregnatingMachineRecipeHandler,IHL Tools & Machines for IC2V2,ihl:tubBronze,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.LeadOvenRecipeHandler,IHL Tools & Machines for IC2V2,ihl:leadOven,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.LoomRecipeHandler,IHL Tools & Machines for IC2V2,ihl:loom,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.GasWeldingStationGasRecipeHandler,IHL Tools & Machines for IC2V2,ihl:gasWeldingStation,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.WoodenRollingMachineRecipeHandler,IHL Tools & Machines for IC2V2,ihl:woodenRollingMachinePart1,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.CryogenicDistillerRecipeHandler,IHL Tools & Machines for IC2V2,ihl:cryogenicDistiller,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ChemicalReactorRecipeHandler,IHL Tools & Machines for IC2V2,ihl:chemicalReactor,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.LabElectrolyzerRecipeHandler,IHL Tools & Machines for IC2V2,ihl:labElectrolyzer,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.RollingMachineRecipeHandler,IHL Tools & Machines for IC2V2,ihl:rollingMachinePart1,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.PaperMachineRecipeHandler,IHL Tools & Machines for IC2V2,ihl:paperMachine,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.ElectrolysisBathRecipeHandler,IHL Tools & Machines for IC2V2,ihl:electrolysisBath,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.WireMillRecipeHandler,IHL Tools & Machines for IC2V2,ihl:wireMill,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.InjectionMoldRecipeHandler,IHL Tools & Machines for IC2V2,ihl:injectionMold,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.VulcanizationExtrudingMoldRecipeHandler,IHL Tools & Machines for IC2V2,ihl:vulcanizationExtrudingMold,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.CrucibleRecipeHandler,IHL Tools & Machines for IC2V2,ihl:crucible,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.FractionationColumnRecipeHandler,IHL Tools & Machines for IC2V2,ihl:fractionatorCover,,ihl,TRUE,,,,,,,,,,,
+ihl.nei_integration.IronWorkbenchRecipeHandler,IHL Tools & Machines for IC2V2,ihl:ironWorkbench,,ihl,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingCrusher,Magneticraft,Magneticraft:crusher_control,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingGrinder,Magneticraft,Magneticraft:grinder_control,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingPolymerizer,Magneticraft,Magneticraft:polimerizer_control,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingBiomassBurner,Magneticraft,Magneticraft:biomassburner,,Magneticraft,TRUE,,,,,,,,,,,
+com.cout970.magneticraft.compat.nei.CraftingSifter,Magneticraft,Magneticraft:sifter_control,,Magneticraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIRefineryManager,PneumaticCraft,PneumaticCraft:refinery,,PneumaticCraft,TRUE,,"",80,,4,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIPlasticMixerManager,PneumaticCraft,PneumaticCraft:plasticMixer,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIAmadronTradeManager,PneumaticCraft,PneumaticCraft:amadronTablet,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIUVLightBoxManager,PneumaticCraft,PneumaticCraft:uvLightBox,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIEtchingAcidManager,PneumaticCraft,PneumaticCraft:etchingAcid,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIThermopneumaticProcessingPlantManager,PneumaticCraft,PneumaticCraft:thermopneumaticProcessingPlant,,PneumaticCraft,TRUE,,,,,,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIAssemblyControllerRecipeManager,PneumaticCraft,PneumaticCraft:assemblyController,,PneumaticCraft,TRUE,,,115,,2,,,,,,
+pneumaticCraft.common.thirdparty.nei.NEIPressureChamberRecipeManager,PneumaticCraft,PneumaticCraft:pressureChamberInterface,,PneumaticCraft,TRUE,,,130,,2,,,,,,
+exter.foundry.integration.nei.InductionCrucibleFurnaceRecipeHandler,Foundry,foundry:foundryMachine:0,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.AlloyMixerRecipeHandler,Foundry,foundry:foundryMachine:2,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.MetalCasterRecipeHandler,Foundry,foundry:foundryMachine:1,"",foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.InfuserRecipeHandler,Foundry,foundry:foundryMachine:3,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.InfuserSubstanceRecipeHandler,Foundry,foundry:foundryMachine:3,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.AlloyFurnaceRecipeHandler,Foundry,foundry:alloyFurnace,,foundry,TRUE,,,,,,,,,,,
+exter.foundry.integration.nei.MetalAtomizerRecipeHandler,Foundry,foundry:foundryMachine:5,,foundry,TRUE,,,,,,,,,,,
+net.dries007.tfcnei.recipeHandlers.AnvilRecipeHandler,TerraFirmaCraft,terrafirmacraft:Anvil,,terrafirmacraft,TRUE,,10,138,208,2,,,,,,
+net.dries007.tfcnei.recipeHandlers.QuernRecipeHandler,TerraFirmaCraft,terrafirmacraft:item.Quern,,terrafirmacraft,TRUE,,,65,166,5,,,,,,
+net.dries007.tfcnei.recipeHandlers.KilnRecipeHandler,TerraFirmaCraft,,,terrafirmacraft,TRUE,,,65,166,5,terrafirmacraftneiplugin:textures/gui/pitkiln.png,47,38,14,14,
+net.dries007.tfcnei.recipeHandlers.LoomRecipeHandler,TerraFirmaCraft,terrafirmacraft:Loom,,terrafirmacraft,TRUE,,,65,166,5,,,,,,
+net.dries007.tfcnei.recipeHandlers.KnappingRecipeHandler,TerraFirmaCraft,terrafirmacraft:item.LooseRock,,terrafirmacraft,TRUE,,,96,166,3,,,,,,
+net.dries007.tfcnei.recipeHandlers.BarrelRecipeHandler,TerraFirmaCraft,terrafirmacraft:Barrel,,terrafirmacraft,TRUE,,,65,166,5,,,,,,
+net.dries007.tfcnei.recipeHandlers.AlloyRecipeHandler,TerraFirmaCraft,terrafirmacraft:Crucible,,terrafirmacraft,TRUE,,,65,166,5,,,,,,
+net.dries007.tfcnei.recipeHandlers.HeatRecipeHandler,TerraFirmaCraft,terrafirmacraft:Firepit,,terrafirmacraft,TRUE,,,65,166,5,"",,,,,
+techreborn.compat.nei.FustionReacorRecipeHandler,TechReborn,techreborn:fusioncontrolcomputer,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.VacuumFreezerRecipeHandler,TechReborn,techreborn:vacuumfreezer,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.ImplosionCompressorRecipeHandler,TechReborn,techreborn:implosioncompressor,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.AlloySmelterRecipeHandler,TechReborn,techreborn:alloySmelter,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.IronAlloySmelterRecipeHandler,TechReborn,techreborn:alloyfurnace,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.IndustrialSawmillRecipeHandler,TechReborn,techreborn:industrialSawmill,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.ChemicalReactorRecipeHandler,TechReborn,techreborn:chemicalreactor,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.CentrifugeRecipeHandler,TechReborn,techreborn:techreborn.centrifuge,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.GrinderRecipeHandler,TechReborn,techreborn:grinder,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.IndustrialElectrolyzerRecipeHandler,TechReborn,techreborn:industrialelectrolyzer,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.BlastFurnaceRecipeHandler,TechReborn,techreborn:blastFurnace,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.ShapedRollingMachineHandler,TechReborn,techreborn:rollingmachine,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.ShapelessRollingMachineHandler,TechReborn,techreborn:rollingmachine,,techreborn,TRUE,,,,,,,,,,,
+techreborn.compat.nei.recipes.AssemblingMachineRecipeHandler,TechReborn,techreborn:assemblymachine,,techreborn,TRUE,,,,,,,,,,,
+com.fiskmods.lightsabers.nei.LightsaberForgeRecipeHandler,Advanced Lightsabers Mod,lightsabers:lightsaber_forge_light,,lightsabers,TRUE,,,,,,,,,,,
+com.fiskmods.lightsabers.nei.DoubleLightsaberRecipeHandler,Advanced Lightsabers Mod,lightsabers:lightsaber_forge_dark,,lightsabers,TRUE,,,,,,,,,,,
+com.fiskmods.lightsabers.nei.DisassemblyRecipeHandler,Advanced Lightsabers Mod,lightsabers:disassembly_station,,lightsabers,TRUE,,,,,,,,,,,
+matteroverdrive.compat.modules.nei.CraftingHandlerInscriber,Matter Overdrive,mo:inscriber,,mo,TRUE,,,,,,,,,,,
+straywolfe.cookingwithtfc.client.nei.CookingPotRecipeHandler,Cooking with TFC,cookingwithtfc:item.clayCookingPot:1,,cookingwithtfc,TRUE,,,,,,,,,,,
+straywolfe.cookingwithtfc.client.nei.ClayOvenRecipeHandler,Cooking with TFC,cookingwithtfc:item.clayOvenWall,,cookingwithtfc,TRUE,,,,,,,,,,,
+factorization.nei.RecipeMixer,Factorization,factorization:FzBlock:18,,factorization,TRUE,,,,,,,,,,,
+ua.pp.shurgent.tfctech.nei.WireDrawBenchRecipeHandler,Shurgent's TFCTech Addon,tfctech:item.Wire Draw Bench,,tfctech,TRUE,,,,,,,,,,,
+mekanism.client.nei.ElectrolyticSeparatorRecipeHandler,Mekanism,Mekanism:MachineBlock2:4,,Mekanism,TRUE,,,,,,,,,,,

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

@@ -216,6 +216,9 @@ nei.options.inventory.search=Search Widget
 nei.options.inventory.search.widgetPosition=Widget Position
 nei.options.inventory.search.widgetPosition.true=Center
 nei.options.inventory.search.widgetPosition.false=Right
+nei.options.inventory.search.hideUntilSearching=Hide Until Searching
+nei.options.inventory.search.hideUntilSearching.true=Yes
+nei.options.inventory.search.hideUntilSearching.false=No
 nei.options.inventory.search.widgetAutofocus=Autofocus
 nei.options.inventory.search.widgetAutofocus.0=No
 nei.options.inventory.search.widgetAutofocus.1=Yes
@@ -304,9 +307,10 @@ nei.options.inventory.disableMouseScrollTransfer.false=False
 nei.options.inventory.invertMouseScrollTransfer=Invert Mouse Wheel Transfer Direction
 nei.options.inventory.invertMouseScrollTransfer.true=True
 nei.options.inventory.invertMouseScrollTransfer.false=False
-nei.options.inventory.cacheItemRendering=Cache Item Rendering
-nei.options.inventory.cacheItemRendering.true=True
-nei.options.inventory.cacheItemRendering.false=False
+nei.options.inventory.gridRenderingCacheMode=Grid Rendering Cache Mode
+nei.options.inventory.gridRenderingCacheMode.0=Off
+nei.options.inventory.gridRenderingCacheMode.1=Low FPS
+nei.options.inventory.gridRenderingCacheMode.2=Freeze
 nei.options.inventory.collapsibleItems=Collapsible Items
 nei.options.inventory.collapsibleItems.enabled=Collapsible Items
 nei.options.inventory.collapsibleItems.enabled.true=Enabled
@@ -327,6 +331,13 @@ nei.options.inventory.history.useRows=Rows
 nei.options.inventory.history.splittingMode=Splitting Mode
 nei.options.inventory.history.splittingMode.0=Background
 nei.options.inventory.history.splittingMode.1=Dotted Line
+nei.options.inventory.subsets=Subsets Widget
+nei.options.inventory.subsets.enabled=Subsets Visibility
+nei.options.inventory.subsets.enabled.true=Enabled
+nei.options.inventory.subsets.enabled.false=Disabled
+nei.options.inventory.subsets.widgetPosition=Widget Position
+nei.options.inventory.subsets.widgetPosition.true=Top
+nei.options.inventory.subsets.widgetPosition.false=Bottom
 nei.options.inventory.itemzoom=Item Zoom Panel
 nei.options.inventory.itemzoom.enabled=Item Zoom Panel Visibility
 nei.options.inventory.itemzoom.enabled.true=Enabled
@@ -449,6 +460,23 @@ nei.itemsort.default.tip=Leave the natural ordering of each item unchanged
 nei.itemsort.damage=Item Damage
 nei.itemsort.name=Display Name
 
+nei.subsets.item.cheat=Give out an Item
+nei.subsets.item.cheat.key=Ctrl + LMB
+nei.subsets.item.search=Search by Item
+nei.subsets.item.search.key=Shift + LMB
+nei.subsets.item.show=Show Item
+nei.subsets.item.show.key=LMB
+nei.subsets.item.hide=Hide Item
+nei.subsets.item.hide.key=RMB
+nei.subsets.tag.search=Search by Subset
+nei.subsets.tag.search.key=Shift + LMB
+nei.subsets.tag.onlythis=Show only this Subset
+nei.subsets.tag.onlythis.key=Double LMB
+nei.subsets.tag.show=Show Subset
+nei.subsets.tag.show.key=LMB
+nei.subsets.tag.hide=Hide Subset
+nei.subsets.tag.hide.key=RMB
+
 nei.subsets.Blocks=Blocks
 nei.subsets.Blocks.MobSpawners=Mob Spawners
 nei.subsets.CreativeTabs=Creative Tabs

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

@@ -292,9 +292,6 @@ nei.options.inventory.disableMouseScrollTransfer.false=Нет
 nei.options.inventory.invertMouseScrollTransfer=Инвертировать направление переноса колесиком мыши
 nei.options.inventory.invertMouseScrollTransfer.true=Да
 nei.options.inventory.invertMouseScrollTransfer.false=Нет
-nei.options.inventory.cacheItemRendering=Кэширование рендеринга предметов
-nei.options.inventory.cacheItemRendering.true=Да
-nei.options.inventory.cacheItemRendering.false=Нет
 nei.options.inventory.collapsibleItems=Группирование предметов
 nei.options.inventory.collapsibleItems.enabled=Группирование предметов
 nei.options.inventory.collapsibleItems.enabled.true=Включено

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

@@ -194,9 +194,6 @@ nei.options.inventory.disableMouseScrollTransfer.false=关闭
 nei.options.inventory.invertMouseScrollTransfer=反转鼠标滚轮方向
 nei.options.inventory.invertMouseScrollTransfer.true=开启
 nei.options.inventory.invertMouseScrollTransfer.false=关闭
-nei.options.inventory.cacheItemRendering=缓存物品渲染
-nei.options.inventory.cacheItemRendering.true=开启
-nei.options.inventory.cacheItemRendering.false=关闭
 
 nei.options.command=指令
 nei.options.command.creative=游戏模式