Made Straw totem use new Extended Recipe builder. Created ModRecipes and registering new TOTEM_RECIPE serializer. Removed old events from Registration and added RECIPE_SERIALIZERS. Created new TotemRecipe for totem items.

src/main/java/dev/micle/totemofreviving/data/ModRecipeProvider.java

@@ -1,10 +1,11 @@
 package dev.micle.totemofreviving.data;
 
+import dev.micle.totemofreviving.item.crafting.ExtendedShapedRecipeBuilder;
 import dev.micle.totemofreviving.setup.ModItems;
+import dev.micle.totemofreviving.setup.ModRecipes;
 import net.minecraft.data.DataGenerator;
 import net.minecraft.data.IFinishedRecipe;
 import net.minecraft.data.RecipeProvider;
-import net.minecraft.data.ShapedRecipeBuilder;
 import net.minecraft.item.Items;
 
 import javax.annotation.ParametersAreNonnullByDefault;
@@ -18,7 +19,7 @@ public class ModRecipeProvider extends RecipeProvider {
     @Override
 	@ParametersAreNonnullByDefault
     protected void buildShapelessRecipes(Consumer<IFinishedRecipe> consumer) {
-		ShapedRecipeBuilder.shaped(ModItems.STRAW_TOTEM.get())
+		ExtendedShapedRecipeBuilder.shaped(ModRecipes.TOTEM_RECIPE.get(), ModItems.STRAW_TOTEM.get())
 				.define('W', Items.WHEAT)
 				.define('|', Items.STICK)
 				.define('S', Items.STRING)
@@ -29,6 +30,17 @@ public class ModRecipeProvider extends RecipeProvider {
 				.unlockedBy("has_item", has(Items.WHEAT))
 				.save(consumer);
 		/*
+		ShapedRecipeBuilder.shaped(ModItems.STRAW_TOTEM.get())
+				.define('W', Items.WHEAT)
+				.define('|', Items.STICK)
+				.define('S', Items.STRING)
+				.define('N', Items.IRON_NUGGET)
+				.pattern("NSN")
+				.pattern("NWN")
+				.pattern("N|N")
+				.unlockedBy("has_item", has(Items.WHEAT))
+				.save(consumer);
+				
 		ShapedRecipeBuilder.shaped(ModItems.STRAW_CHARGE.get())
 				.define('W', Items.WHEAT)
 				.define('E', Items.EMERALD)

src/main/java/dev/micle/totemofreviving/item/crafting/TotemRecipe.java

@@ -0,0 +1,36 @@
+package dev.micle.totemofreviving.item.crafting;
+
+import dev.micle.totemofreviving.config.Config;
+import dev.micle.totemofreviving.item.StrawTotemItem;
+import dev.micle.totemofreviving.setup.ModRecipes;
+import net.minecraft.inventory.CraftingInventory;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.crafting.IRecipeSerializer;
+import net.minecraft.item.crafting.ShapedRecipe;
+import net.minecraft.world.World;
+
+public class TotemRecipe extends ExtendedShapedRecipe {
+	public TotemRecipe(ShapedRecipe recipe) {
+		super(recipe);
+	}
+	
+	@Override
+	public IRecipeSerializer<?> getSerializer() {
+		return ModRecipes.TOTEM_RECIPE.get();
+	}
+	
+	@Override
+	public boolean matches(CraftingInventory inventory, World world) {
+		if (!Config.Server.getStrawTotemConfig().getIsEnabled()) {
+			if (getResultItem().getItem() instanceof StrawTotemItem) {
+				return false;
+			}
+		}
+		return getBaseRecipe().matches(inventory, world);
+	}
+	
+	@Override
+	public ItemStack assemble(CraftingInventory inventory) {
+		return getResultItem();
+	}
+}

src/main/java/dev/micle/totemofreviving/setup/ModRecipes.java

@@ -0,0 +1,13 @@
+package dev.micle.totemofreviving.setup;
+
+import dev.micle.totemofreviving.item.crafting.ExtendedShapedRecipe;
+import dev.micle.totemofreviving.item.crafting.TotemRecipe;
+import net.minecraft.item.crafting.IRecipeSerializer;
+import net.minecraftforge.fml.RegistryObject;
+
+public class ModRecipes {
+	public static final RegistryObject<IRecipeSerializer<?>> TOTEM_RECIPE =
+			Registration.RECIPE_SERIALIZERS.register("totem_recipe", () -> ExtendedShapedRecipe.Serializer.basic(TotemRecipe::new));
+	
+	public static void register() {}
+}

src/main/java/dev/micle/totemofreviving/setup/Registration.java

@@ -1,9 +1,8 @@
 package dev.micle.totemofreviving.setup;
 
 import dev.micle.totemofreviving.TotemOfReviving;
-import dev.micle.totemofreviving.event.UpdateRecipesEventHandler;
 import net.minecraft.item.Item;
-import net.minecraftforge.common.MinecraftForge;
+import net.minecraft.item.crafting.IRecipeSerializer;
 import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 import net.minecraftforge.registries.DeferredRegister;
@@ -13,6 +12,7 @@ import net.minecraftforge.registries.IForgeRegistryEntry;
 
 public class Registration {
     public static final DeferredRegister<Item> ITEMS = create(ForgeRegistries.ITEMS);
+	public static final DeferredRegister<IRecipeSerializer<?>> RECIPE_SERIALIZERS = create(ForgeRegistries.RECIPE_SERIALIZERS);
 
     public static void register() {
         IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
@@ -20,9 +20,8 @@ public class Registration {
         ITEMS.register(modEventBus);
         ModItems.register();
 		
-		modEventBus.register(new UpdateRecipesEventHandler.ModBus());
+		RECIPE_SERIALIZERS.register(modEventBus);
-	
+		ModRecipes.register();
-		MinecraftForge.EVENT_BUS.register(new UpdateRecipesEventHandler.EventBus());
     }
 	
 	private static <T extends IForgeRegistryEntry<T>> DeferredRegister<T> create(IForgeRegistry<T> registry) {