3.3.7

14 files changed, 596 insertions, 178 deletions

diff --git a/src/main/java/me/shedaniel/rei/api/RecipeCategory.java b/src/main/java/me/shedaniel/rei/api/RecipeCategory.java
index fb3ec0866..fea0cf166 100644
--- a/src/main/java/me/shedaniel/rei/api/RecipeCategory.java
+++ b/src/main/java/me/shedaniel/rei/api/RecipeCategory.java
@@ -121,7 +121,6 @@ public interface RecipeCategory<T extends RecipeDisplay> {
      *
      * @return the amount of recipes, returns -1 if not fixed
      */
-    @Deprecated
     default int getFixedRecipesPerPage() {
         return -1;
     }
diff --git a/src/main/java/me/shedaniel/rei/api/RecipeHelper.java b/src/main/java/me/shedaniel/rei/api/RecipeHelper.java
index 448f00d9e..9c50febba 100644
--- a/src/main/java/me/shedaniel/rei/api/RecipeHelper.java
+++ b/src/main/java/me/shedaniel/rei/api/RecipeHelper.java
@@ -178,7 +178,11 @@ public interface RecipeHelper {
      * @deprecated {@link RecipeHelper#isDisplayVisible(RecipeDisplay)} )}
      */
     @Deprecated
-    boolean isDisplayVisible(RecipeDisplay display, boolean respectConfig);
+    default boolean isDisplayVisible(RecipeDisplay display, boolean respectConfig) {
+        return isDisplayVisible(display);
+    }
+    
+    boolean isDisplayNotVisible(RecipeDisplay display);
     
     /**
      * Checks if the display is visible by asking recipe visibility handlers
diff --git a/src/main/java/me/shedaniel/rei/gui/entries/RecipeEntry.java b/src/main/java/me/shedaniel/rei/gui/entries/RecipeEntry.java
index 0361c2ba5..42e93f467 100644
--- a/src/main/java/me/shedaniel/rei/gui/entries/RecipeEntry.java
+++ b/src/main/java/me/shedaniel/rei/gui/entries/RecipeEntry.java
@@ -5,107 +5,11 @@
 
 package me.shedaniel.rei.gui.entries;
 
-import me.shedaniel.rei.api.EntryStack;
-import net.minecraft.client.gui.DrawableHelper;
-import net.minecraft.util.Identifier;
+import me.shedaniel.rei.gui.widget.QueuedTooltip;
+import me.shedaniel.rei.impl.RenderingEntry;
 
-import java.util.Optional;
-
-public abstract class RecipeEntry extends DrawableHelper implements EntryStack {
-    @Override
-    public Optional<Identifier> getIdentifier() {
-        return Optional.empty();
-    }
-    
-    @Override
-    public Type getType() {
-        return Type.RENDER;
-    }
-    
-    @Override
-    public int getAmount() {
-        return 0;
-    }
-    
-    @Override
-    public void setAmount(int amount) {
-    
-    }
-    
-    @Override
-    public boolean isEmpty() {
-        return false;
-    }
-    
-    @Override
-    public EntryStack copy() {
-        return this;
-    }
-    
-    @Override
-    public Object getObject() {
-        return null;
-    }
-    
-    @Override
-    public boolean equals(EntryStack stack, boolean ignoreTags, boolean ignoreAmount) {
-        return stack == this;
-    }
-    
-    @Override
-    public boolean equalsIgnoreTagsAndAmount(EntryStack stack) {
-        return stack == this;
-    }
-    
-    @Override
-    public boolean equalsIgnoreTags(EntryStack stack) {
-        return stack == this;
-    }
-    
-    @Override
-    public boolean equalsIgnoreAmount(EntryStack stack) {
-        return stack == this;
-    }
-    
-    @Override
-    public boolean equalsAll(EntryStack stack) {
-        return stack == this;
-    }
-    
-    @Override
-    public int getZ() {
-        return getBlitOffset();
-    }
-    
-    @Override
-    public void setZ(int z) {
-        setBlitOffset(z);
-    }
-    
-    @Override
-    public <T> EntryStack setting(Settings<T> settings, T value) {
-        return this;
-    }
-    
-    @Override
-    public <T> EntryStack removeSetting(Settings<T> settings) {
-        return this;
-    }
-    
-    @Override
-    public EntryStack clearSettings() {
-        return this;
-    }
-    
-    @Override
-    public <T> EntryStack addSetting(Settings<T> settings, T value) {
-        return this;
-    }
-    
-    @Override
-    public <T> T get(Settings<T> settings) {
-        return settings.getDefaultValue();
-    }
+public abstract class RecipeEntry extends RenderingEntry {
+    public abstract QueuedTooltip getTooltip(int mouseX, int mouseY);
     
     public abstract int getHeight();
     
diff --git a/src/main/java/me/shedaniel/rei/impl/RecipeHelperImpl.java b/src/main/java/me/shedaniel/rei/impl/RecipeHelperImpl.java
index af2d66637..898d82fbc 100644
--- a/src/main/java/me/shedaniel/rei/impl/RecipeHelperImpl.java
+++ b/src/main/java/me/shedaniel/rei/impl/RecipeHelperImpl.java
@@ -46,7 +46,8 @@ public class RecipeHelperImpl implements RecipeHelper {
     private final List<ScreenClickArea> screenClickAreas = Lists.newLinkedList();
     private final int[] recipeCount = {0};
     private final Map<Identifier, List<RecipeDisplay>> recipeCategoryListMap = Maps.newLinkedHashMap();
-    private final List<RecipeCategory<?>> categories = Lists.newLinkedList();
+    private final Map<RecipeCategory<?>, Identifier> categories = Maps.newLinkedHashMap();
+    private final Map<Identifier, RecipeCategory<?>> reversedCategories = Maps.newHashMap();
     private final Map<Identifier, ButtonAreaSupplier> autoCraftAreaSupplierMap = Maps.newLinkedHashMap();
     private final Map<Identifier, List<List<EntryStack>>> categoryWorkingStations = Maps.newLinkedHashMap();
     private final List<DisplayVisibilityHandler> displayVisibilityHandlers = Lists.newLinkedList();
@@ -88,9 +89,10 @@ public class RecipeHelperImpl implements RecipeHelper {
     
     @Override
     public void registerCategory(RecipeCategory<?> category) {
-        categories.add(category);
-        recipeCategoryListMap.put(category.getIdentifier(), Lists.newLinkedList());
-        categoryWorkingStations.put(category.getIdentifier(), Lists.newLinkedList());
+        categories.put(category, category.getIdentifier());
+        reversedCategories.put(category.getIdentifier(), category);
+        recipeCategoryListMap.put(category.getIdentifier(), Lists.newArrayList());
+        categoryWorkingStations.put(category.getIdentifier(), Lists.newArrayList());
     }
     
     @SafeVarargs
@@ -126,32 +128,40 @@ public class RecipeHelperImpl implements RecipeHelper {
     
     @Override
     public Map<RecipeCategory<?>, List<RecipeDisplay>> getRecipesFor(EntryStack stack) {
-        Map<Identifier, List<RecipeDisplay>> categoriesMap = new HashMap<>();
-        categories.forEach(f -> categoriesMap.put(f.getIdentifier(), Lists.newArrayList()));
-        for (Map.Entry<Identifier, List<RecipeDisplay>> entry : recipeCategoryListMap.entrySet()) {
-            RecipeCategory<?> category = getCategory(entry.getKey());
-            for (RecipeDisplay recipeDisplay : entry.getValue())
-                for (EntryStack outputStack : recipeDisplay.getOutputEntries())
-                    if (stack.equals(outputStack))
-                        categoriesMap.get(recipeDisplay.getRecipeCategory()).add(recipeDisplay);
+        Map<RecipeCategory<?>, List<RecipeDisplay>> result = Maps.newLinkedHashMap();
+        for (Map.Entry<RecipeCategory<?>, Identifier> entry : categories.entrySet()) {
+            RecipeCategory<?> category = entry.getKey();
+            Identifier categoryId = entry.getValue();
+            Set<RecipeDisplay> set = Sets.newLinkedHashSet();
+            for (RecipeDisplay display : recipeCategoryListMap.get(categoryId)) {
+                for (EntryStack outputStack : display.getOutputEntries())
+                    if (stack.equals(outputStack) && isDisplayVisible(display)) {
+                        set.add(display);
+                        break;
+                    }
+            }
+            if (!set.isEmpty())
+                CollectionUtils.getOrPutEmptyList(result, category).addAll(set);
         }
         for (LiveRecipeGenerator<RecipeDisplay> liveRecipeGenerator : liveRecipeGenerators) {
-            liveRecipeGenerator.getRecipeFor(stack).ifPresent(o -> categoriesMap.get(liveRecipeGenerator.getCategoryIdentifier()).addAll(o));
+            RecipeCategory<?> category = getCategory(liveRecipeGenerator.getCategoryIdentifier());
+            Optional<List<RecipeDisplay>> recipeFor = liveRecipeGenerator.getRecipeFor(stack);
+            if (recipeFor.isPresent()) {
+                Set<RecipeDisplay> set = Sets.newLinkedHashSet();
+                for (RecipeDisplay display : recipeFor.get()) {
+                    if (isDisplayVisible(display))
+                        set.add(display);
+                }
+                if (!set.isEmpty())
+                    CollectionUtils.getOrPutEmptyList(result, category).addAll(set);
+            }
         }
-        Map<RecipeCategory<?>, List<RecipeDisplay>> recipeCategoryListMap = Maps.newLinkedHashMap();
-        categories.forEach(category -> {
-            if (categoriesMap.containsKey(category.getIdentifier()) && !categoriesMap.get(category.getIdentifier()).isEmpty())
-                recipeCategoryListMap.put(category, categoriesMap.get(category.getIdentifier()).stream().filter(this::isDisplayVisible).collect(Collectors.toList()));
-        });
-        for (RecipeCategory<?> category : Lists.newArrayList(recipeCategoryListMap.keySet()))
-            if (recipeCategoryListMap.get(category).isEmpty())
-                recipeCategoryListMap.remove(category);
-        return recipeCategoryListMap;
+        return result;
     }
     
     @Override
     public RecipeCategory<?> getCategory(Identifier identifier) {
-        return CollectionUtils.findFirstOrNull(categories, category -> category.getIdentifier().equals(identifier));
+        return reversedCategories.get(identifier);
     }
     
     @Override
@@ -171,44 +181,48 @@ public class RecipeHelperImpl implements RecipeHelper {
     
     @Override
     public Map<RecipeCategory<?>, List<RecipeDisplay>> getUsagesFor(EntryStack stack) {
-        Map<Identifier, Set<RecipeDisplay>> categoriesMap = new HashMap<>();
-        categories.forEach(f -> categoriesMap.put(f.getIdentifier(), Sets.newLinkedHashSet()));
-        for (Map.Entry<Identifier, List<RecipeDisplay>> entry : recipeCategoryListMap.entrySet()) {
-            boolean isWorkstationCategory = isStackWorkStationOfCategory(entry.getKey(), stack);
-            for (RecipeDisplay recipeDisplay : entry.getValue()) {
+        Map<RecipeCategory<?>, List<RecipeDisplay>> result = Maps.newLinkedHashMap();
+        for (Map.Entry<RecipeCategory<?>, Identifier> entry : categories.entrySet()) {
+            Set<RecipeDisplay> set = Sets.newLinkedHashSet();
+            RecipeCategory<?> category = entry.getKey();
+            Identifier categoryId = entry.getValue();
+            for (RecipeDisplay display : recipeCategoryListMap.get(categoryId)) {
                 back:
-                for (List<EntryStack> input : recipeDisplay.getInputEntries()) {
+                for (List<EntryStack> input : display.getInputEntries()) {
                     for (EntryStack otherEntry : input) {
                         if (otherEntry.equals(stack)) {
-                            categoriesMap.get(recipeDisplay.getRecipeCategory()).add(recipeDisplay);
+                            if (isDisplayVisible(display))
+                                set.add(display);
                             break back;
                         }
                     }
                 }
             }
-            if (isWorkstationCategory) {
-                for (RecipeDisplay recipeDisplay : entry.getValue()) {
-                    categoriesMap.get(recipeDisplay.getRecipeCategory()).add(recipeDisplay);
-                }
+            if (isStackWorkStationOfCategory(categoryId, stack)) {
+                set.addAll(recipeCategoryListMap.get(categoryId));
             }
+            if (!set.isEmpty())
+                CollectionUtils.getOrPutEmptyList(result, category).addAll(set);
         }
         for (LiveRecipeGenerator<RecipeDisplay> liveRecipeGenerator : liveRecipeGenerators) {
-            liveRecipeGenerator.getUsageFor(stack).ifPresent(o -> categoriesMap.get(liveRecipeGenerator.getCategoryIdentifier()).addAll(o));
-        }
-        Map<RecipeCategory<?>, List<RecipeDisplay>> recipeCategoryListMap = Maps.newLinkedHashMap();
-        for (RecipeCategory<?> category : categories) {
-            if (categoriesMap.containsKey(category.getIdentifier()) && !categoriesMap.get(category.getIdentifier()).isEmpty())
-                recipeCategoryListMap.put(category, CollectionUtils.filterSetToList(categoriesMap.get(category.getIdentifier()), this::isDisplayVisible));
+            RecipeCategory<?> category = getCategory(liveRecipeGenerator.getCategoryIdentifier());
+            Optional<List<RecipeDisplay>> recipeFor = liveRecipeGenerator.getUsageFor(stack);
+            if (recipeFor.isPresent()) {
+                Set<RecipeDisplay> set = Sets.newLinkedHashSet();
+                for (RecipeDisplay display : recipeFor.get()) {
+                    if (isDisplayVisible(display))
+                        set.add(display);
+                }
+                if (!set.isEmpty())
+                    CollectionUtils.getOrPutEmptyList(result, category).addAll(set);
+            }
         }
-        for (RecipeCategory<?> category : Lists.newArrayList(recipeCategoryListMap.keySet()))
-            if (recipeCategoryListMap.get(category).isEmpty())
-                recipeCategoryListMap.remove(category);
-        return recipeCategoryListMap;
+        return result;
     }
     
     @Override
     public List<RecipeCategory<?>> getAllCategories() {
-        return Collections.unmodifiableList(categories);
+        return Lists.newArrayList(categories.keySet());
     }
     
     @Override
@@ -234,6 +248,7 @@ public class RecipeHelperImpl implements RecipeHelper {
         this.recipeManager = recipeManager;
         this.recipeCategoryListMap.clear();
         this.categories.clear();
+        this.reversedCategories.clear();
         this.autoCraftAreaSupplierMap.clear();
         this.screenClickAreas.clear();
         this.categoryWorkingStations.clear();
@@ -331,8 +346,9 @@ public class RecipeHelperImpl implements RecipeHelper {
         ((DisplayHelperImpl) DisplayHelper.getInstance()).resetCache();
         ScreenHelper.getOptionalOverlay().ifPresent(overlay -> overlay.shouldReInit = true);
         
+        displayVisibilityHandlers.sort(VISIBILITY_HANDLER_COMPARATOR);
         long usedTime = System.currentTimeMillis() - startTime;
-        RoughlyEnoughItemsCore.LOGGER.info("[REI] Registered %d stack entries, %d recipes displays, %d exclusion zones suppliers, %d bounds handler, %d visibility handlers and %d categories (%s) in %d ms.", EntryRegistry.getInstance().getStacksList().size(), recipeCount[0], DisplayHelper.getInstance().getBaseBoundsHandler().supplierSize(), DisplayHelper.getInstance().getAllBoundsHandlers().size(), getDisplayVisibilityHandlers().size(), categories.size(), categories.stream().map(RecipeCategory::getCategoryName).collect(Collectors.joining(", ")), usedTime);
+        RoughlyEnoughItemsCore.LOGGER.info("[REI] Registered %d stack entries, %d recipes displays, %d exclusion zones suppliers, %d bounds handler, %d visibility handlers and %d categories (%s) in %d ms.", EntryRegistry.getInstance().getStacksList().size(), recipeCount[0], DisplayHelper.getInstance().getBaseBoundsHandler().supplierSize(), DisplayHelper.getInstance().getAllBoundsHandlers().size(), getDisplayVisibilityHandlers().size(), categories.size(), categories.keySet().stream().map(RecipeCategory::getCategoryName).collect(Collectors.joining(", ")), usedTime);
     }
     
     @Override
@@ -359,15 +375,18 @@ public class RecipeHelperImpl implements RecipeHelper {
     
     @Override
     public Map<RecipeCategory<?>, List<RecipeDisplay>> getAllRecipes() {
-        Map<RecipeCategory<?>, List<RecipeDisplay>> map = Maps.newLinkedHashMap();
-        for (RecipeCategory<?> recipeCategory : categories) {
-            if (recipeCategoryListMap.containsKey(recipeCategory.getIdentifier())) {
-                List<RecipeDisplay> list = CollectionUtils.filter(recipeCategoryListMap.get(recipeCategory.getIdentifier()), this::isDisplayVisible);
-                if (!list.isEmpty())
-                    map.put(recipeCategory, list);
+        Map<RecipeCategory<?>, List<RecipeDisplay>> result = Maps.newLinkedHashMap();
+        for (Map.Entry<RecipeCategory<?>, Identifier> entry : categories.entrySet()) {
+            RecipeCategory<?> category = entry.getKey();
+            Identifier categoryId = entry.getValue();
+            List<RecipeDisplay> displays = recipeCategoryListMap.get(categoryId);
+            if (displays != null) {
+                displays.removeIf(this::isDisplayNotVisible);
+                if (!displays.isEmpty())
+                    result.put(category, Lists.newArrayList(displays));
             }
         }
-        return map;
+        return result;
     }
     
     @Override
@@ -391,22 +410,21 @@ public class RecipeHelperImpl implements RecipeHelper {
     }
     
     @Override
-    public boolean isDisplayVisible(RecipeDisplay display, boolean respectConfig) {
-        return isDisplayVisible(display);
+    public boolean isDisplayNotVisible(RecipeDisplay display) {
+        return !isDisplayVisible(display);
     }
     
     @Override
     public boolean isDisplayVisible(RecipeDisplay display) {
         RecipeCategory<?> category = getCategory(display.getRecipeCategory());
-        List<DisplayVisibilityHandler> list = getDisplayVisibilityHandlers().stream().sorted(VISIBILITY_HANDLER_COMPARATOR).collect(Collectors.toList());
-        for (DisplayVisibilityHandler displayVisibilityHandler : list) {
-            try {
+        try {
+            for (DisplayVisibilityHandler displayVisibilityHandler : displayVisibilityHandlers) {
                 ActionResult visibility = displayVisibilityHandler.handleDisplay(category, display);
                 if (visibility != ActionResult.PASS)
                     return visibility == ActionResult.SUCCESS;
-            } catch (Throwable throwable) {
-                RoughlyEnoughItemsCore.LOGGER.error("[REI] Failed to check if the recipe is visible!", throwable);
             }
+        } catch (Throwable throwable) {
+            RoughlyEnoughItemsCore.LOGGER.error("[REI] Failed to check if the recipe is visible!", throwable);
         }
         return true;
     }
diff --git a/src/main/java/me/shedaniel/rei/impl/RenderingEntry.java b/src/main/java/me/shedaniel/rei/impl/RenderingEntry.java
new file mode 100644
index 000000000..766b9f193
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/impl/RenderingEntry.java
@@ -0,0 +1,112 @@
+package me.shedaniel.rei.impl;
+
+import me.shedaniel.rei.api.EntryStack;
+import me.shedaniel.rei.gui.widget.QueuedTooltip;
+import net.minecraft.client.gui.DrawableHelper;
+import net.minecraft.util.Identifier;
+
+import javax.annotation.Nullable;
+import java.util.Optional;
+
+public abstract class RenderingEntry extends DrawableHelper implements EntryStack {
+    @Override
+    public Optional<Identifier> getIdentifier() {
+        return Optional.empty();
+    }
+    
+    @Override
+    public Type getType() {
+        return Type.RENDER;
+    }
+    
+    @Override
+    public int getAmount() {
+        return 0;
+    }
+    
+    @Override
+    public void setAmount(int amount) {
+    
+    }
+    
+    @Override
+    public boolean isEmpty() {
+        return false;
+    }
+    
+    @Override
+    public EntryStack copy() {
+        return this;
+    }
+    
+    @Override
+    public Object getObject() {
+        return null;
+    }
+    
+    @Override
+    public boolean equals(EntryStack stack, boolean ignoreTags, boolean ignoreAmount) {
+        return stack == this;
+    }
+    
+    @Override
+    public boolean equalsIgnoreTagsAndAmount(EntryStack stack) {
+        return stack == this;
+    }
+    
+    @Override
+    public boolean equalsIgnoreTags(EntryStack stack) {
+        return stack == this;
+    }
+    
+    @Override
+    public boolean equalsIgnoreAmount(EntryStack stack) {
+        return stack == this;
+    }
+    
+    @Override
+    public boolean equalsAll(EntryStack stack) {
+        return stack == this;
+    }
+    
+    @Override
+    public int getZ() {
+        return getBlitOffset();
+    }
+    
+    @Override
+    public void setZ(int z) {
+        setBlitOffset(z);
+    }
+    
+    @Override
+    public <T> EntryStack setting(Settings<T> settings, T value) {
+        return this;
+    }
+    
+    @Override
+    public <T> EntryStack removeSetting(Settings<T> settings) {
+        return this;
+    }
+    
+    @Override
+    public EntryStack clearSettings() {
+        return this;
+    }
+    
+    @Override
+    public <T> EntryStack addSetting(Settings<T> settings, T value) {
+        return this;
+    }
+    
+    @Override
+    public <T> T get(Settings<T> settings) {
+        return settings.getDefaultValue();
+    }
+    
+    @Nullable
+    @Override
+    public QueuedTooltip getTooltip(int mouseX, int mouseY) {
+        return null;
+    }
+}
diff --git a/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java b/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java
index 5513b2fe8..0f04e72d0 100644
--- a/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java
+++ b/src/main/java/me/shedaniel/rei/plugin/DefaultPlugin.java
@@ -30,6 +30,8 @@ import me.shedaniel.rei.plugin.crafting.DefaultShapedDisplay;
 import me.shedaniel.rei.plugin.crafting.DefaultShapelessDisplay;
 import me.shedaniel.rei.plugin.fuel.DefaultFuelCategory;
 import me.shedaniel.rei.plugin.fuel.DefaultFuelDisplay;
+import me.shedaniel.rei.plugin.information.DefaultInformationCategory;
+import me.shedaniel.rei.plugin.information.DefaultInformationDisplay;
 import me.shedaniel.rei.plugin.smelting.DefaultSmeltingDisplay;
 import me.shedaniel.rei.plugin.smoking.DefaultSmokingDisplay;
 import me.shedaniel.rei.plugin.stonecutting.DefaultStoneCuttingCategory;
@@ -69,9 +71,11 @@ public class DefaultPlugin implements REIPluginV0 {
     public static final Identifier PLUGIN = new Identifier("roughlyenoughitems", "default_plugin");
     public static final Identifier COMPOSTING = new Identifier("minecraft", "plugins/composting");
     public static final Identifier FUEL = new Identifier("minecraft", "plugins/fuel");
+    public static final Identifier INFO = new Identifier("roughlyenoughitems", "plugins/information");
     private static final Identifier DISPLAY_TEXTURE = new Identifier("roughlyenoughitems", "textures/gui/display.png");
     private static final Identifier DISPLAY_TEXTURE_DARK = new Identifier("roughlyenoughitems", "textures/gui/display_dark.png");
     private static final List<DefaultBrewingDisplay> BREWING_DISPLAYS = Lists.newArrayList();
+    private static final List<DefaultInformationDisplay> INFO_DISPLAYS = Lists.newArrayList();
     
     public static Identifier getDisplayTexture() {
         return ScreenHelper.isDarkModeEnabled() ? DISPLAY_TEXTURE_DARK : DISPLAY_TEXTURE;
@@ -81,6 +85,10 @@ public class DefaultPlugin implements REIPluginV0 {
         BREWING_DISPLAYS.add(display);
     }
     
+    public static void registerInfoDisplay(DefaultInformationDisplay display) {
+        INFO_DISPLAYS.add(display);
+    }
+    
     @Override
     public Identifier getPluginIdentifier() {
         return PLUGIN;
@@ -92,6 +100,11 @@ public class DefaultPlugin implements REIPluginV0 {
     }
     
     @Override
+    public void preRegister() {
+        INFO_DISPLAYS.clear();
+    }
+    
+    @Override
     public void registerEntries(EntryRegistry entryRegistry) {
         if (!ConfigObject.getInstance().isLoadingDefaultPlugin()) {
             return;
@@ -149,6 +162,13 @@ public class DefaultPlugin implements REIPluginV0 {
         if (!ConfigObject.getInstance().isLoadingDefaultPlugin()) {
             return;
         }
+        //        DefaultPlugin.registerInfoDisplay(DefaultInformationDisplay.createFromEntry(EntryStack.create(Items.FURNACE), new LiteralText("Furnace Info"))
+        //                .lines(new LiteralText("Furnace is a nice block, crafted using 8 cobblestone."),
+        //                        new LiteralText("An amazing tool to burn lil taters."),
+        //                        new LiteralText("Now available in a store next to you."),
+        //                        new LiteralText("Now with 60% off for an limited time!"),
+        //                        new LiteralText("Get it with coupon code: ").append(new LiteralText("TATERS").formatted(Formatting.BOLD))
+        //                        ));
         recipeHelper.registerRecipes(CRAFTING, ShapelessRecipe.class, DefaultShapelessDisplay::new);
         recipeHelper.registerRecipes(CRAFTING, ShapedRecipe.class, DefaultShapedDisplay::new);
         recipeHelper.registerRecipes(SMELTING, SmeltingRecipe.class, DefaultSmeltingDisplay::new);
@@ -186,9 +206,7 @@ public class DefaultPlugin implements REIPluginV0 {
                 map.put(entry.getKey(), entry.getFloatValue());
         }
         List<ItemConvertible> stacks = new LinkedList<>(map.keySet());
-        stacks.sort((first, second) -> {
-            return (int) ((map.get(first) - map.get(second)) * 100);
-        });
+        stacks.sort((first, second) -> (int) ((map.get(first) - map.get(second)) * 100));
         for (int i = 0; i < stacks.size(); i += MathHelper.clamp(48, 1, stacks.size() - i)) {
             List<ItemConvertible> thisStacks = Lists.newArrayList();
             for (int j = i; j < i + 48; j++)
@@ -203,6 +221,10 @@ public class DefaultPlugin implements REIPluginV0 {
     
     @Override
     public void postRegister() {
+        RecipeHelper.getInstance().registerCategory(new DefaultInformationCategory());
+        for (DefaultInformationDisplay display : INFO_DISPLAYS) {
+            RecipeHelper.getInstance().registerDisplay(INFO, display);
+        }
         // Sit tight! This will be a fast journey!
         long time = System.currentTimeMillis();
         for (EntryStack stack : EntryRegistry.getInstance().getStacksList())
@@ -321,6 +343,7 @@ public class DefaultPlugin implements REIPluginV0 {
         recipeHelper.registerWorkingStations(COMPOSTING, EntryStack.create(Items.COMPOSTER));
         recipeHelper.removeAutoCraftButton(FUEL);
         recipeHelper.removeAutoCraftButton(COMPOSTING);
+        recipeHelper.removeAutoCraftButton(INFO);
         recipeHelper.registerScreenClickArea(new Rectangle(88, 32, 28, 23), CraftingTableScreen.class, CRAFTING);
         recipeHelper.registerScreenClickArea(new Rectangle(137, 29, 10, 13), InventoryScreen.class, CRAFTING);
         recipeHelper.registerScreenClickArea(new Rectangle(97, 16, 14, 30), BrewingStandScreen.class, BREWING);
diff --git a/src/main/java/me/shedaniel/rei/plugin/composting/DefaultCompostingCategory.java b/src/main/java/me/shedaniel/rei/plugin/composting/DefaultCompostingCategory.java
index 96d3e2027..d427dc1a2 100644
--- a/src/main/java/me/shedaniel/rei/plugin/composting/DefaultCompostingCategory.java
+++ b/src/main/java/me/shedaniel/rei/plugin/composting/DefaultCompostingCategory.java
@@ -104,7 +104,6 @@ public class DefaultCompostingCategory implements RecipeCategory<DefaultComposti
         return 140;
     }
     
-    @SuppressWarnings("deprecation")
     @Override
     public int getFixedRecipesPerPage() {
         return 1;
diff --git a/src/main/java/me/shedaniel/rei/plugin/information/DefaultInformationCategory.java b/src/main/java/me/shedaniel/rei/plugin/information/DefaultInformationCategory.java
new file mode 100644
index 000000000..bb5095628
--- /dev/null
+++ b/src/main/java/me/shedaniel/rei/plugin/information/DefaultInformationCategory.java
@@ -0,0 +1,275 @@
+package me.shedaniel.rei.plugin.information;
+
+import com.google.common.collect.Lists;
+import com.mojang.blaze3d.systems.RenderSystem;
+import me.shedaniel.clothconfig2.ClothConfigInitializer;
+import me.shedaniel.clothconfig2.api.ScissorsHandler;
+import me.shedaniel.clothconfig2.gui.widget.DynamicEntryListWidget;
+import me.shedaniel.clothconfig2.gui.widget.DynamicNewSmoothScrollingEntryListWidget;
+import me.shedaniel.math.api.Point;
+import me.shedaniel.math.api.Rectangle;
+import me.shedaniel.math.impl.PointHelper;
+import me.shedaniel.rei.api.EntryStack;
+import me.shedaniel.rei.api.RecipeCategory;
+import me.shedaniel.rei.gui.entries.RecipeEntry;
+import me.shedaniel.rei.gui.widget.*;
+import me.shedaniel.rei.impl.RenderingEntry;
+import me.shedaniel.rei.impl.ScreenHelper;
+import me.shedaniel.rei.plugin.DefaultPlugin;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.Element;
+import net.minecraft.client.render.BufferBuilder;
+import net.minecraft.client.render.BufferRenderer;
+import net.minecraft.client.render.Tessellator;
+import net.minecraft.client.render.VertexFormats;
+import net.minecraft.client.resource.language.I18n;
+import net.minecraft.client.util.Texts;
+import net.minecraft.client.util.math.Matrix4f;
+import net.minecraft.text.Text;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.MathHelper;
+
+import javax.annotation.Nullable;
+import java.util.Collections;
+import java.util.List;
+import java.util.function.Supplier;
+
+public class DefaultInformationCategory implements RecipeCategory<DefaultInformationDisplay> {
+    @Override
+    public Identifier getIdentifier() {
+        return DefaultPlugin.INFO;
+    }
+    
+    @Override
+    public String getCategoryName() {
+        return I18n.translate("category.rei.information");
+    }
+    
+    @Override
+    public RecipeEntry getSimpleRenderer(DefaultInformationDisplay recipe) {
+        Text name = recipe.getName();
+        return new RecipeEntry() {
+            @Override
+            public int getHeight() {
+                return 10 + MinecraftClient.getInstance().textRenderer.fontHeight;
+            }
+            
+            @Nullable
+            @Override
+            public QueuedTooltip getTooltip(int mouseX, int mouseY) {
+                return null;
+            }
+            
+            @Override
+            public void render(Rectangle rectangle, int mouseX, int mouseY, float delta) {
+                MinecraftClient.getInstance().textRenderer.draw(name.asFormattedString(), rectangle.x + 5, rectangle.y + 6, -1);
+            }
+        };
+    }
+    
+    @Override
+    public EntryStack getLogo() {
+        return new RenderingEntry() {
+            @Override
+            public void render(Rectangle bounds, int mouseX, int mouseY, float delta) {
+                MinecraftClient.getInstance().getTextureManager().bindTexture(DefaultPlugin.getDisplayTexture());
+                Matrix4f matrix4f = Matrix4f.method_24021(-1.2f, -1, 0);
+                DefaultInformationCategory.innerBlit(matrix4f, bounds.getCenterX() - 8, bounds.getCenterX() + 8, bounds.getCenterY() - 8, bounds.getCenterY() + 8, 0, 116f / 256f, (116f + 16f) / 256f, 0f, 16f / 256f);
+            }
+        };
+    }
+    
+    protected static void innerBlit(Matrix4f matrix4f, int xStart, int xEnd, int yStart, int yEnd, int z, float uStart, float uEnd, float vStart, float vEnd) {
+        BufferBuilder bufferBuilder = Tessellator.getInstance().getBuffer();
+        bufferBuilder.begin(7, VertexFormats.POSITION_TEXTURE);
+        bufferBuilder.vertex(matrix4f, xStart, yEnd, z).texture(uStart, vEnd).next();
+        bufferBuilder.vertex(matrix4f, xEnd, yEnd, z).texture(uEnd, vEnd).next();
+        bufferBuilder.vertex(matrix4f, xEnd, yStart, z).texture(uEnd, vStart).next();
+        bufferBuilder.vertex(matrix4f, xStart, yStart, z).texture(uStart, vStart).next();
+        bufferBuilder.end();
+        Re