NemoNotFound · jim139129 · Jun 5, 2026
diff --git a/build.gradle b/build.gradle
@@ -24,6 +24,14 @@ repositories {
 	// Loom adds the essential maven repositories to download Minecraft and libraries from automatically.
 	// See https://docs.gradle.org/current/userguide/declaring_repositories.html
 	// for more information about repositories.
+	maven {
+		name = "Jared's maven"
+		url = "https://maven.blamejared.com/"
+	}
+	maven {
+		name = "ModMaven"
+		url = "https://modmaven.dev"
+	}
 }
 
 loom {
@@ -50,6 +58,9 @@ dependencies {
 
 	// Fabric API. This is technically optional, but you probably want it anyway.
 	modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
+
+	modCompileOnly "mezz.jei:jei-${project.minecraft_version}-fabric-api:${project.jei_version}"
+	modRuntimeOnly "mezz.jei:jei-${project.minecraft_version}-fabric:${project.jei_version}"
 
 	// Uncomment the following line to enable the deprecated Fabric API modules. 
 	// These are included in the Fabric API production distribution and allow you to update your mod to the latest modules at a later more convenient time.
@@ -125,6 +136,7 @@ modrinth {
 	uploadFile.set(tasks.remapJar)
 	dependencies {
 		required.project("fabric-api")
+		optional.project("jei")
 	}
 }
-tasks.modrinth.dependsOn(tasks.remapJar)
+tasks.modrinth.dependsOn(tasks.remapJar)
diff --git a/gradle.properties b/gradle.properties
@@ -1,22 +1,23 @@
 # Done to increase the memory available to gradle.
-org.gradle.jvmargs=-Xmx1G
+org.gradle.jvmargs=-Xmx4G
 org.gradle.parallel=true
 
 # Fabric Properties
 minecraft_version=1.21.11
-loader_version=0.18.3
+loader_version=0.19.2
 loom_version=1.14-SNAPSHOT
 
 # Mod Properties
-mod_version=4.0.2
+mod_version=4.0.3
 maven_group=com.nemonotfound
 archives_base_name=nemos-carpentry
 mod_id=nemos-carpentry
 mod_name=Nemo's Carpentry
 
 # Dependencies
-fabric_version=0.140.0+1.21.11
+fabric_version=0.141.4+1.21.11
+jei_version=27.4.0.22
 
 # Upload
 curseforge_project_id=928372
-modrinth_project_id=nemos-carpentry
+modrinth_project_id=nemos-carpentry
diff --git a/src/main/generated/assets/nemos-carpentry/lang/en_us.json b/src/main/generated/assets/nemos-carpentry/lang/en_us.json
@@ -631,5 +631,10 @@
   "item.nemos-carpentry.pale_oak_glass_door_frame": "Pale Oak Glass Door Frame",
   "item.nemos-carpentry.spruce_glass_door_frame": "Spruce Glass Door Frame",
   "item.nemos-carpentry.warped_glass_door_frame": "Warped Glass Door Frame",
+  "jei.nemos-carpentry.category.carpentry": "Carpenter's Workbench",
+  "itemGroup.nemos-carpentry.nemos_carpentry": "Nemo's Carpentry",
+  "itemGroup.nemos-carpentry.outdoor": "Outdoor",
+  "itemGroup.nemos-carpentry.seats": "Seats",
+  "itemGroup.nemos-carpentry.tables": "Tables",
   "nemos-carpentry.container.carpenters_workbench": "Carpenter's Workbench"
-}
+}
diff --git a/src/main/generated/assets/nemos-carpentry/lang/zh_cn.json b/src/main/generated/assets/nemos-carpentry/lang/zh_cn.json
diff --git a/...in/java/com/nemonotfound/nemos/carpentry/datagen/langdatagen/EnglishLanguageProvider.java b/...in/java/com/nemonotfound/nemos/carpentry/datagen/langdatagen/EnglishLanguageProvider.java
@@ -361,6 +361,12 @@ public void generateTranslations(HolderLookup.@NotNull Provider provider, Transl
         translationBuilder.add(CarpentryBlocks.SPRUCE_CHAIR_GREGORY, "Spruce Chair \"Gregory\"");
         translationBuilder.add(CarpentryBlocks.WARPED_CHAIR_GREGORY, "Warped Chair \"Gregory\"");
 
+        translationBuilder.add("jei.nemos-carpentry.category.carpentry", "Carpenter's Workbench");
+        translationBuilder.add("itemGroup.nemos-carpentry.nemos_carpentry", "Nemo's Carpentry");
+        translationBuilder.add("itemGroup.nemos-carpentry.seats", "Seats");
+        translationBuilder.add("itemGroup.nemos-carpentry.tables", "Tables");
+        translationBuilder.add("itemGroup.nemos-carpentry.outdoor", "Outdoor");
+
         try {
             Optional<Path> optionalPath = dataOutput.getModContainer().findPath("en_us.json");
 

diff --git a/src/main/java/com/nemonotfound/nemos/carpentry/item/CarpentryCreativeModeTabs.java b/src/main/java/com/nemonotfound/nemos/carpentry/item/CarpentryCreativeModeTabs.java
@@ -30,7 +30,7 @@ public static void registerItemGroups() {
     private static void registerNemosCarpentryItemGroup(Item iconItem) {
         CreativeModeTab ITEM_GROUP = FabricItemGroup.builder()
                 .icon(() -> new ItemStack(iconItem))
-                .title(Component.literal("Nemo's Carpentry"))
+                .title(Component.translatable("itemGroup.nemos-carpentry.nemos_carpentry"))
                 .displayItems((context, entries) -> {
                     entries.accept(CarpentryItems.CARPENTERS_WORKBENCH);
                     entries.accept(CarpentryItems.ACACIA_LADDER);
@@ -670,11 +670,10 @@ private static void registerNemosCarpentryItemGroup(Item iconItem) {
         Registry.register(BuiltInRegistries.CREATIVE_MODE_TAB, Identifier.fromNamespaceAndPath(MOD_ID, NEMOS_CARPENTRY_GROUP_ID), ITEM_GROUP);
     }
 
-    //TODO: Add translation
     private static void registerSeatsItemGroup(Item iconItem) {
         CreativeModeTab ITEM_GROUP = FabricItemGroup.builder()
                 .icon(() -> new ItemStack(iconItem))
-                .title(Component.translatable("Seats"))
+                .title(Component.translatable("itemGroup.nemos-carpentry.seats"))
                 .displayItems((context, entries) -> {
                     entries.accept(CarpentryItems.ACACIA_CHAIR);
                     entries.accept(CarpentryItems.BAMBOO_CHAIR);
@@ -1037,11 +1036,10 @@ private static void registerSeatsItemGroup(Item iconItem) {
         Registry.register(BuiltInRegistries.CREATIVE_MODE_TAB, Identifier.fromNamespaceAndPath(MOD_ID, NEMOS_CARPENTRY_GROUP_ID + "_seats"), ITEM_GROUP);
     }
 
-    //TODO: add translation
     private static void registerTablesItemGroup(Item iconItem) {
         CreativeModeTab ITEM_GROUP = FabricItemGroup.builder()
                 .icon(() -> new ItemStack(iconItem))
-                .title(Component.translatable("Tables"))
+                .title(Component.translatable("itemGroup.nemos-carpentry.tables"))
                 .displayItems((context, entries) -> {
                     entries.accept(CarpentryItems.ACACIA_TABLE_THE_CLASSIC);
                     entries.accept(CarpentryItems.BAMBOO_TABLE_THE_CLASSIC);
@@ -1097,11 +1095,10 @@ private static void registerTablesItemGroup(Item iconItem) {
         Registry.register(BuiltInRegistries.CREATIVE_MODE_TAB, Identifier.fromNamespaceAndPath(MOD_ID, NEMOS_CARPENTRY_GROUP_ID + "_tables"), ITEM_GROUP);
     }
 
-    //TODO: add translation
     private static void registerOutdoorItemGroup(Item iconItem) {
         CreativeModeTab ITEM_GROUP = FabricItemGroup.builder()
                 .icon(() -> new ItemStack(iconItem))
-                .title(Component.translatable("Outdoor"))
+                .title(Component.translatable("itemGroup.nemos-carpentry.outdoor"))
                 .displayItems((context, entries) -> {
                     entries.accept(CarpentryItems.ACACIA_LADDER);
                     entries.accept(CarpentryItems.BAMBOO_LADDER);

diff --git a/src/main/java/com/nemonotfound/nemos/carpentry/jei/CarpentryRecipeCategory.java b/src/main/java/com/nemonotfound/nemos/carpentry/jei/CarpentryRecipeCategory.java
@@ -0,0 +1,73 @@
+package com.nemonotfound.nemos.carpentry.jei;
+
+import com.nemonotfound.nemos.carpentry.item.CarpentryItems;
+import com.nemonotfound.nemos.carpentry.recipe.display.CarpentryRecipeDisplay;
+import mezz.jei.api.gui.builder.IRecipeLayoutBuilder;
+import mezz.jei.api.gui.widgets.IRecipeExtrasBuilder;
+import mezz.jei.api.helpers.IGuiHelper;
+import mezz.jei.api.recipe.IFocusGroup;
+import mezz.jei.api.recipe.category.AbstractRecipeCategory;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.Identifier;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.crafting.Ingredient;
+
+import java.util.List;
+
+public class CarpentryRecipeCategory extends AbstractRecipeCategory<CarpentryRecipeDisplay.GroupEntry> {
+
+    public static final int WIDTH = 82;
+    public static final int HEIGHT = 52;
+
+    public CarpentryRecipeCategory(IGuiHelper guiHelper) {
+        super(
+                NemosCarpentryJeiRecipeTypes.CARPENTRY,
+                Component.translatable("jei.nemos-carpentry.category.carpentry"),
+                guiHelper.createDrawableItemLike(CarpentryItems.CARPENTERS_WORKBENCH),
+                WIDTH,
+                HEIGHT
+        );
+    }
+
+    @Override
+    public void setRecipe(IRecipeLayoutBuilder builder, CarpentryRecipeDisplay.GroupEntry recipe, IFocusGroup focuses) {
+        List<Ingredient> ingredients = recipe.ingredients();
+        List<Integer> inputCounts = recipe.inputCounts();
+
+        addInputSlot(builder, ingredients, inputCounts, 0, 1, ingredients.size() > 1 ? 1 : 9);
+        if (ingredients.size() > 1) {
+            addInputSlot(builder, ingredients, inputCounts, 1, 1, 27);
+        }
+
+        builder.addOutputSlot(61, 18)
+                .setOutputSlotBackground()
+                .add(recipe.recipe().optionDisplay());
+    }
+
+    @Override
+    public void createRecipeExtras(IRecipeExtrasBuilder builder, CarpentryRecipeDisplay.GroupEntry recipe, IFocusGroup focuses) {
+        if (recipe.ingredients().size() > 1) {
+            builder.addRecipePlusSign().setPosition(22, 19);
+        }
+        builder.addRecipeArrow().setPosition(34, 18);
+    }
+
+    @Override
+    public Identifier getIdentifier(CarpentryRecipeDisplay.GroupEntry recipe) {
+        return recipe.recipe().recipe()
+                .map(recipeHolder -> recipeHolder.id().identifier())
+                .orElse(null);
+    }
+
+    private static void addInputSlot(IRecipeLayoutBuilder builder, List<Ingredient> ingredients, List<Integer> inputCounts, int index, int x, int y) {
+        builder.addInputSlot(x, y)
+                .setStandardSlotBackground()
+                .addItemStacks(copyWithCount(ingredients.get(index), inputCounts.get(index)));
+    }
+
+    private static List<ItemStack> copyWithCount(Ingredient ingredient, int count) {
+        return ingredient.items()
+                .map(holder -> new ItemStack(holder.value(), count))
+                .toList();
+    }
+}
diff --git a/src/main/java/com/nemonotfound/nemos/carpentry/jei/NemosCarpentryJeiPlugin.java b/src/main/java/com/nemonotfound/nemos/carpentry/jei/NemosCarpentryJeiPlugin.java
@@ -0,0 +1,129 @@
+package com.nemonotfound.nemos.carpentry.jei;
+
+import com.nemonotfound.nemos.carpentry.interfaces.CarpentryRecipeManagerGetter;
+import com.nemonotfound.nemos.carpentry.item.CarpentryItems;
+import com.nemonotfound.nemos.carpentry.recipe.display.CarpentryRecipeDisplay;
+import com.nemonotfound.nemos.carpentry.screen.CarpentryMenu;
+import com.nemonotfound.nemos.carpentry.screen.CarpentryMenuTypes;
+import com.nemonotfound.nemos.carpentry.screen.CarpentryScreen;
+import mezz.jei.api.IModPlugin;
+import mezz.jei.api.JeiPlugin;
+import mezz.jei.api.helpers.IGuiHelper;
+import mezz.jei.api.registration.IGuiHandlerRegistration;
+import mezz.jei.api.registration.IRecipeCatalystRegistration;
+import mezz.jei.api.registration.IRecipeCategoryRegistration;
+import mezz.jei.api.registration.IRecipeRegistration;
+import mezz.jei.api.registration.IRecipeTransferRegistration;
+import mezz.jei.api.runtime.IJeiRuntime;
+import net.minecraft.client.Minecraft;
+import net.minecraft.core.registries.BuiltInRegistries;
+import net.minecraft.resources.Identifier;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static com.nemonotfound.nemos.carpentry.NemosCarpentry.MOD_ID;
+
+@JeiPlugin
+public class NemosCarpentryJeiPlugin implements IModPlugin {
+
+    private static final Identifier UID = Identifier.fromNamespaceAndPath(MOD_ID, "jei_plugin");
+    private static final Set<String> REGISTERED_RECIPE_KEYS = new HashSet<>();
+    private static @Nullable IJeiRuntime runtime;
+
+    @Override
+    public @NotNull Identifier getPluginUid() {
+        return UID;
+    }
+
+    @Override
+    public void registerCategories(IRecipeCategoryRegistration registration) {
+        IGuiHelper guiHelper = registration.getJeiHelpers().getGuiHelper();
+        registration.addRecipeCategories(new CarpentryRecipeCategory(guiHelper));
+    }
+
+    @Override
+    public void registerRecipes(IRecipeRegistration registration) {
+        List<CarpentryRecipeDisplay.GroupEntry> recipes = getCarpentryRecipes();
+        if (!recipes.isEmpty()) {
+            registration.addRecipes(NemosCarpentryJeiRecipeTypes.CARPENTRY, recipes);
+            recipes.stream().map(NemosCarpentryJeiPlugin::recipeKey).forEach(REGISTERED_RECIPE_KEYS::add);
+        }
+    }
+
+    @Override
+    public void registerRecipeCatalysts(IRecipeCatalystRegistration registration) {
+        registration.addCraftingStation(NemosCarpentryJeiRecipeTypes.CARPENTRY, CarpentryItems.CARPENTERS_WORKBENCH);
+    }
+
+    @Override
+    public void registerRecipeTransferHandlers(IRecipeTransferRegistration registration) {
+        registration.addRecipeTransferHandler(CarpentryMenu.class, CarpentryMenuTypes.CARPENTRY_SCREEN_HANDLER,
+                NemosCarpentryJeiRecipeTypes.CARPENTRY, 0, 2, 3, 36);
+    }
+
+    @Override
+    public void registerGuiHandlers(IGuiHandlerRegistration registration) {
+        registration.addRecipeClickArea(CarpentryScreen.class, 134, 28, 24, 24, NemosCarpentryJeiRecipeTypes.CARPENTRY);
+    }
+
+    @Override
+    public void onRuntimeAvailable(IJeiRuntime jeiRuntime) {
+        runtime = jeiRuntime;
+        addRecipesAtRuntime(getCarpentryRecipes());
+    }
+
+    @Override
+    public void onRuntimeUnavailable() {
+        runtime = null;
+        REGISTERED_RECIPE_KEYS.clear();
+    }
+
+    public static void onCarpentryRecipesSynced(CarpentryRecipeDisplay.Grouping grouping) {
+        addRecipesAtRuntime(grouping.entries());
+    }
+
+    private static List<CarpentryRecipeDisplay.GroupEntry> getCarpentryRecipes() {
+        Minecraft minecraft = Minecraft.getInstance();
+        if (minecraft.level == null) {
+            return List.of();
+        }
+
+        CarpentryRecipeDisplay.Grouping grouping = ((CarpentryRecipeManagerGetter) minecraft.level)
+                .nemo_sCarpentry$getModRecipeManager()
+                .carpentryRecipes();
+
+        return grouping.entries();
+    }
+
+    private static void addRecipesAtRuntime(List<CarpentryRecipeDisplay.GroupEntry> recipes) {
+        IJeiRuntime currentRuntime = runtime;
+        if (currentRuntime == null || recipes.isEmpty()) {
+            return;
+        }
+
+        List<CarpentryRecipeDisplay.GroupEntry> newRecipes = recipes.stream()
+                .filter(recipe -> !REGISTERED_RECIPE_KEYS.contains(recipeKey(recipe)))
+                .toList();
+
+        if (!newRecipes.isEmpty()) {
+            currentRuntime.getRecipeManager().addRecipes(NemosCarpentryJeiRecipeTypes.CARPENTRY, newRecipes);
+            newRecipes.stream().map(NemosCarpentryJeiPlugin::recipeKey).forEach(REGISTERED_RECIPE_KEYS::add);
+        }
+    }
+
+    private static String recipeKey(CarpentryRecipeDisplay.GroupEntry recipe) {
+        return recipe.recipe().recipe()
+                .map(recipeHolder -> recipeHolder.id().identifier().toString())
+                .orElseGet(() -> recipe.ingredients().stream()
+                        .map(ingredient -> ingredient.items()
+                                .map(holder -> BuiltInRegistries.ITEM.getKey(holder.value()).toString())
+                                .sorted()
+                                .collect(Collectors.joining("|")))
+                        .collect(Collectors.joining(",")) + ";" + recipe.inputCounts() + "->" + recipe.recipe().optionDisplay());
+    }
+}
diff --git a/src/main/java/com/nemonotfound/nemos/carpentry/jei/NemosCarpentryJeiRecipeTypes.java b/src/main/java/com/nemonotfound/nemos/carpentry/jei/NemosCarpentryJeiRecipeTypes.java
@@ -0,0 +1,19 @@
+package com.nemonotfound.nemos.carpentry.jei;
+
+import com.nemonotfound.nemos.carpentry.recipe.display.CarpentryRecipeDisplay;
+import mezz.jei.api.recipe.types.IRecipeType;
+
+import static com.nemonotfound.nemos.carpentry.NemosCarpentry.MOD_ID;
+
+public final class NemosCarpentryJeiRecipeTypes {
+
+    public static final IRecipeType<CarpentryRecipeDisplay.GroupEntry> CARPENTRY =
+            IRecipeType.create(MOD_ID, "carpentry", CarpentryRecipeDisplay.GroupEntry.class);
+
+    private NemosCarpentryJeiRecipeTypes() {
+    }
+
+    public static IRecipeType<CarpentryRecipeDisplay.GroupEntry> carpentry() {
+        return CARPENTRY;
+    }
+}
diff --git a/src/main/java/com/nemonotfound/nemos/carpentry/mixin/ClientPacketListenerMixin.java b/src/main/java/com/nemonotfound/nemos/carpentry/mixin/ClientPacketListenerMixin.java
@@ -36,5 +36,15 @@ protected ClientPacketListenerMixin(Minecraft minecraft, Connection connection,
         Minecraft minecraft = ((MinecraftGetter) this).nemo_sCarpentry$getMinecraft();
         PacketUtils.ensureRunningOnSameThread(packet, this, minecraft.packetProcessor());
         this.modRecipeManager = new ClientCarpentryRecipeManager(packet.carpentryRecipes());
+        nemo_sCarpentry$syncJeiRecipes(packet.carpentryRecipes());
+    }
+
+    @Unique
+    private static void nemo_sCarpentry$syncJeiRecipes(CarpentryRecipeDisplay.Grouping grouping) {
+        try {
+            Class<?> pluginClass = Class.forName("com.nemonotfound.nemos.carpentry.jei.NemosCarpentryJeiPlugin");
+            pluginClass.getMethod("onCarpentryRecipesSynced", CarpentryRecipeDisplay.Grouping.class).invoke(null, grouping);
+        } catch (ReflectiveOperationException | LinkageError ignored) {
+        }
     }
 }
diff --git a/src/main/resources/en_us.json b/src/main/resources/en_us.json
@@ -283,6 +283,7 @@
   "item.nemos-carpentry.warped_glass_door_frame": "Warped Glass Door Frame",
 
   "nemos-carpentry.container.carpenters_workbench": "Carpenter's Workbench",
+  "jei.nemos-carpentry.category.carpentry": "Carpenter's Workbench",
 
   "block.nemos-carpentry.acacia_chair_lukas": "Acacia Chair \"Lukas\"",
   "block.nemos-carpentry.bamboo_chair_lukas": "Bamboo Chair \"Lukas\"",
@@ -309,4 +310,4 @@
   "block.nemos-carpentry.oak_chair_lukas_natural": "Oak Chair \"Lukas\" - Natural",
   "block.nemos-carpentry.spruce_chair_lukas_natural": "Spruce Chair \"Lukas\" - Natural",
   "block.nemos-carpentry.warped_chair_lukas_natural": "Warped Chair \"Lukas\" - Natural"
-}
+}