[1.12.2] Using Registries crashes in ClientLauncher

[WOLFI3654]

Hey There,

I am currently working on a mod for the 1.12.2

I am using Forge 1.12.2 - 14.23.1.2555

But I came across a problem. I want to Register a shaped crafting and an enchantment with registries. Here is my class:

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	@Mod.EventBusSubscriber(modid = GommeModeMod.MODID)
	public static class CommonRegistryListener {

		@SubscribeEvent
		public static void onRegisterRecepie(RegistryEvent.Register<IRecipe> r) {
			System.out.println("Register");
			ItemStack sword = new ItemStack(Items.DIAMOND_SWORD);
			sword.setTranslatableName("§1GommeSword");

			sword.addEnchantment(Enchantments.KNOCKBACK, 5);
			sword.addEnchantment(Enchantments.SHARPNESS, 5);
			sword.addEnchantment(Enchantments.SMITE, 5);
			sword.addEnchantment(Enchantments.FIRE_ASPECT, 5);
			NonNullList<Ingredient> list = NonNullList.create();
			// ForgeRegistries.
			list.addAll(Arrays.asList(new Ingredient[] { Ingredient.EMPTY,
					Ingredient.fromStacks(new ItemStack(Blocks.DIAMOND_BLOCK)), Ingredient.EMPTY, Ingredient.EMPTY,
					Ingredient.fromStacks(new ItemStack(Blocks.DIAMOND_BLOCK)), Ingredient.EMPTY, Ingredient.EMPTY,
					Ingredient.fromItem(Items.STICK), Ingredient.EMPTY }));
			// ForgeRegistries.RECIPES
			r.getRegistry().register(new ShapedRecipes("", 3, 3, list, sword)
					.setRegistryName(new ResourceLocation(GommeModeMod.MODID, "recipies.gomme_sword")));

		}

		@SubscribeEvent
		public static void onRegisterEnchantments(RegistryEvent.Register<Enchantment> r) {
			// ForgeRegistries.ENCHANTMENTS
			r.getRegistry().register(new EnchantmentGommeMode().setName("gommemode").setRegistryName("ench.gommemode"));
		}
	}

 

In eclipse everything is working fine, but when I export and try it in my Client I get 

The game crashed whilst initializing game
Error: java.lang.NoClassDefFoundError: scala/actors/threadpool/Arrays

Log: 

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  Quote

---- Minecraft Crash Report ----
// Why is it breaking

Time: 1/31/18 7:24 PM
Description: Initializing game

java.lang.NoClassDefFoundError: scala/actors/threadpool/Arrays
 at de.wolfi.gommemode.GommeModeMod$CommonRegistryListener.onRegisterRecepie(GommeModeMod.java:78)
 at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_5_CommonRegistryListener_onRegisterRecepie_Register.invoke(.dynamic)
 at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
 at net.minecraftforge.fml.common.eventhandler.EventBus$1.invoke(EventBus.java:143)
 at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:179)
 at net.minecraftforge.registries.GameData.fireRegistryEvents(GameData.java:746)
 at net.minecraftforge.common.crafting.CraftingHelper.loadRecipes(CraftingHelper.java:622)
 at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:717)
 at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:352)
 at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:534)
 at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
 at net.minecraft.client.main.Main.main(SourceFile:123)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:483)
 at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
 at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
Caused by: java.lang.ClassNotFoundException: scala.actors.threadpool.Arrays
 at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
 ... 18 more
Caused by: java.lang.NullPointerException

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I don't know how to fix this error. I've already looked around and tried to use the implementations as other 1.12 mods on GitHub. Nothing worked for me...

Edited January 31, 2018 by WOLFI3654
Font bugs (strange...)

[Draco18s]

Use JSON recipes.

[WOLFI3654]

I tried, but I wasn't able to figure out how to add own with a enchanted item as Output.

 

 

And I got the same problem with the enchantment

[Draco18s]

Use the result: nbt object. e.g.:

https://github.com/Choonster-Minecraft-Mods/TestMod3/blob/1.12.2/src/main/resources/assets/testmod3/recipes/guardian_spawner_from_fish_and_sticks.json#L24-L31

[WOLFI3654]

I figured out by myself what went wrong. I was importing the wrong Arrays for Arrays.asList. Without NBT it's working fine

Edited February 4, 2018 by WOLFI3654

[KittenKoder]

  On 2/3/2018 at 10:08 AM, diesieben07 said:

You should still use JSON recipes.

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There are many cases in which the JSON recipes are clunky, like for adding a bunch of recipes for simple variants of models (such as if you are adding in a bunch of stairs). While making your own recipe class seems to be preferred, it's just adding more work when a simple array list would cut the work in half or more. 

[LexManos]

You can still use 'a simple array list' to generate your jsons, just do it in your build script and not at runtime.

There are many reasons to use the json system. And MANY ways to make it simple/easy if you get past the concept of everything having to be done at runtime.

We use gradle for a reason, it's powerful.

[WOLFI3654]

I don't know how to pull that off sry