jei comapt

build.gradle

@@ -153,6 +153,11 @@ repositories {
     // flatDir {
     //     dir 'libs'
     // }
+    maven {
+        // location of the maven that hosts JEI files since January 2023
+        name = "Jared's maven"
+        url = "https://maven.blamejared.com/"
+    }
 }
 
 dependencies {
@@ -169,6 +174,12 @@ dependencies {
     // compileOnly fg.deobf("mezz.jei:jei-${mc_version}-forge-api:${jei_version}")
     // runtimeOnly fg.deobf("mezz.jei:jei-${mc_version}-forge:${jei_version}")
 
+    // compile against the JEI API but do not include it at runtime
+    compileOnly(fg.deobf("mezz.jei:jei-${minecraft_version}-common-api:${jei_version}"))
+    compileOnly(fg.deobf("mezz.jei:jei-${minecraft_version}-forge-api:${jei_version}"))
+    // at runtime, use the full JEI jar for Forge
+    runtimeOnly(fg.deobf("mezz.jei:jei-${minecraft_version}-forge:${jei_version}"))
+
     // Example mod dependency using a mod jar from ./libs with a flat dir repository
     // This maps to ./libs/coolmod-${mc_version}-${coolmod_version}.jar
     // The group id is ignored when searching -- in this case, it is "blank"

gradle.properties

@@ -38,6 +38,10 @@ mapping_channel=parchment
 mapping_version=2023.06.26-1.20.1
 
 
+## Dependency Properties
+jei_version=15.2.0.27
+
+
 ## Mod Properties
 
 # The unique mod identifier for the mod. Must be lowercase in English locale. Must fit the regex [a-z][a-z0-9_]{1,63}

src/main/java/net/kaupenjoe/tutorialmod/compat/GemPolishingCategory.java

@@ -0,0 +1,60 @@
+package net.kaupenjoe.tutorialmod.compat;
+
+import mezz.jei.api.constants.VanillaTypes;
+import mezz.jei.api.gui.builder.IRecipeLayoutBuilder;
+import mezz.jei.api.gui.drawable.IDrawable;
+import mezz.jei.api.helpers.IGuiHelper;
+import mezz.jei.api.recipe.IFocusGroup;
+import mezz.jei.api.recipe.RecipeIngredientRole;
+import mezz.jei.api.recipe.RecipeType;
+import mezz.jei.api.recipe.category.IRecipeCategory;
+import net.kaupenjoe.tutorialmod.TutorialMod;
+import net.kaupenjoe.tutorialmod.block.ModBlocks;
+import net.kaupenjoe.tutorialmod.recipe.GemPolishingRecipe;
+import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.ItemStack;
+
+public class GemPolishingCategory implements IRecipeCategory<GemPolishingRecipe> {
+    public static final ResourceLocation UID = new ResourceLocation(TutorialMod.MOD_ID, "gem_polishing");
+    public static final ResourceLocation TEXTURE = new ResourceLocation(TutorialMod.MOD_ID,
+            "textures/gui/gem_polishing_station_gui.png");
+
+    public static final RecipeType<GemPolishingRecipe> GEM_POLISHING_TYPE =
+            new RecipeType<>(UID, GemPolishingRecipe.class);
+
+    private final IDrawable background;
+    private final IDrawable icon;
+
+    public GemPolishingCategory(IGuiHelper helper) {
+        this.background = helper.createDrawable(TEXTURE, 0, 0, 176, 85);
+        this.icon = helper.createDrawableIngredient(VanillaTypes.ITEM_STACK, new ItemStack(ModBlocks.GEM_POLISHING_STATION.get()));
+    }
+
+    @Override
+    public RecipeType<GemPolishingRecipe> getRecipeType() {
+        return GEM_POLISHING_TYPE;
+    }
+
+    @Override
+    public Component getTitle() {
+        return Component.translatable("block.tutorialmod.gem_polishing_station");
+    }
+
+    @Override
+    public IDrawable getBackground() {
+        return this.background;
+    }
+
+    @Override
+    public IDrawable getIcon() {
+        return this.icon;
+    }
+
+    @Override
+    public void setRecipe(IRecipeLayoutBuilder builder, GemPolishingRecipe recipe, IFocusGroup focuses) {
+        builder.addSlot(RecipeIngredientRole.INPUT, 80, 11).addIngredients(recipe.getIngredients().get(0));
+
+        builder.addSlot(RecipeIngredientRole.OUTPUT, 80, 59).addItemStack(recipe.getResultItem(null));
+    }
+}

src/main/java/net/kaupenjoe/tutorialmod/compat/JEITutorialModPlugin.java

@@ -0,0 +1,42 @@
+package net.kaupenjoe.tutorialmod.compat;
+
+import mezz.jei.api.IModPlugin;
+import mezz.jei.api.JeiPlugin;
+import mezz.jei.api.registration.IGuiHandlerRegistration;
+import mezz.jei.api.registration.IRecipeCategoryRegistration;
+import mezz.jei.api.registration.IRecipeRegistration;
+import net.kaupenjoe.tutorialmod.TutorialMod;
+import net.kaupenjoe.tutorialmod.recipe.GemPolishingRecipe;
+import net.kaupenjoe.tutorialmod.screen.GemPolishingStationScreen;
+import net.minecraft.client.Minecraft;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.crafting.RecipeManager;
+
+import java.util.List;
+
+@JeiPlugin
+public class JEITutorialModPlugin implements IModPlugin {
+    @Override
+    public ResourceLocation getPluginUid() {
+        return new ResourceLocation(TutorialMod.MOD_ID, "jei_plugin");
+    }
+
+    @Override
+    public void registerCategories(IRecipeCategoryRegistration registration) {
+        registration.addRecipeCategories(new GemPolishingCategory(registration.getJeiHelpers().getGuiHelper()));
+    }
+
+    @Override
+    public void registerRecipes(IRecipeRegistration registration) {
+        RecipeManager recipeManager = Minecraft.getInstance().level.getRecipeManager();
+
+        List<GemPolishingRecipe> polishingRecipes = recipeManager.getAllRecipesFor(GemPolishingRecipe.Type.INSTANCE);
+        registration.addRecipes(GemPolishingCategory.GEM_POLISHING_TYPE, polishingRecipes);
+    }
+
+    @Override
+    public void registerGuiHandlers(IGuiHandlerRegistration registration) {
+        registration.addRecipeClickArea(GemPolishingStationScreen.class, 60, 30, 20, 30,
+                GemPolishingCategory.GEM_POLISHING_TYPE);
+    }
+}

src/main/java/net/kaupenjoe/tutorialmod/recipe/GemPolishingRecipe.java

@@ -34,6 +34,11 @@ public class GemPolishingRecipe implements Recipe<SimpleContainer> {
         return inputItems.get(0).test(pContainer.getItem(0));
     }
 
+    @Override
+    public NonNullList<Ingredient> getIngredients() {
+        return inputItems;
+    }
+
     @Override
     public ItemStack assemble(SimpleContainer pContainer, RegistryAccess pRegistryAccess) {
         return output.copy();