public class RecipeExperienceShard extends SpecialRecipe
{
	public static SpecialRecipeSerializer<RecipeExperienceShard> SERIALIZER = 
			IRecipeSerializer.register(Auramagic.prefix("experience_shard"), new SpecialRecipeSerializer<RecipeExperienceShard>(RecipeExperienceShard::new));
	
	
	public RecipeExperienceShard(ResourceLocation idIn)
	{
		super(idIn);
	}

	@Override
	public boolean matches(CraftingInventory inv, World worldIn)
	{
		EnumExperienceColor kind = null;
		int j = 0;
		
		for (int i = 0; i < inv.getSizeInventory(); i++)
		{
			 ItemStack cur = inv.getStackInSlot(i);
			 
			 if (cur.getItem() instanceof ItemExperienceGem)
			 {
				 if (kind == null) kind = ((ItemExperienceGem)cur.getItem()).kind;
				 else if (((ItemExperienceGem)cur.getItem()).kind != kind) return false;
				 else j++;
			 }
			 else return false;
		}
		
		return j == 8;
	}
	
	@Override
	public ItemStack getCraftingResult(CraftingInventory inv)
	{
		return new ItemStack(((ItemExperienceGem)inv.getStackInSlot(0).getItem()).kind.shard);
	}

	@Override
	public boolean canFit(int width, int height)
	{
		return width * height >= 9;
	}

	@Override
	public IRecipeSerializer<?> getSerializer()
	{
		return SERIALIZER;
	}
}

I have a implementation of special recipe that requires player to fill crafting grid with item of class ItemExperienceGem and gives item of class ItemExperienceShard as a result. The instance of resulting item depends on kind field of input items(ItemExperienceGem). 

I looked into vanilla code and found vanilla registering special recipes through IRecipeSerializer.register(...) . But doing this with my recipe doesn't work. Code doesn't pause on breakpoint in beginning of the implementation of matches(...) method.

I also created recipe json file in assets/uc_auramagic/recipes:

{
	"type": "uc_auramagic:experience_shard"
}

uc_auramagic is mod-id of the mod.

Edited April 4, 20205 yr by AntonBespoiasov

34 minutes ago, AntonBespoiasov said:

IRecipeSerializer.register(...)

First off don't use this method use the forge Registry stuff like the events or the DeferredRegistry. What does your recipe(json file) look like.

10 hours ago, Animefan8888 said:

What does your recipe(json file) look like.

assets/uc_auramagic/recipes/experience_shard.json:

{

       "type": "uc_auramagic:experience_shard"

}

Edited April 4, 20205 yr by AntonBespoiasov

1 hour ago, AntonBespoiasov said:

assets/uc_auramagic/recipes/experience_shard.json

Recipes dont go in the assets folder. They go in the data folder.

 

If that doesnt fix it could you post your code as a github repo so it can be tested locally?