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[SOLVED][1.12.2] How to remove vanilla recipes?


WiseNoobCrusher

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Here you go,

 

You first need to make a class inside you util.handlers package called: "CraftingHandler.java"

 

Inside that class create 2 public static void methods: 1. registerRecipes

                                                                                    2. removeRecipes

 

 

In the removeRecipes class create 2 variables like this:

 ForgeRegistry<IRecipe> recipeRegistry = (ForgeRegistry<IRecipe>)ForgeRegistries.RECIPES;
	        ArrayList<IRecipe> recipes = Lists.newArrayList(recipeRegistry.getValues());

 

 

Next up make a for loop to loop trough all the recipes

make a variable Itemstack stack from IRecipe.getRecipeOutput(); 

create a if statement which checks if stack.getoutput(); is equal to Item.getItemFromBlock(Blocks.wood)

 

then paste this code:

recipeRegistry.remove(r.getRegistryName());
recipeRegistry.register(DummyRecipe.from(r));

 

your class would look something like this now:

package bte.util.handlers;

import java.util.ArrayList;

import com.google.common.collect.Lists;

import bte.util.DummyRecipe;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.IRecipe;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.common.registry.ForgeRegistries;
import net.minecraftforge.registries.ForgeRegistry;

public class CraftingHandler {
	public static void RegisterRecipes() {
		
	}

	public static void removeRecipes() {
		 ForgeRegistry<IRecipe> recipeRegistry = (ForgeRegistry<IRecipe>)ForgeRegistries.RECIPES;
	        ArrayList<IRecipe> recipes = Lists.newArrayList(recipeRegistry.getValues());
	        
	        for (IRecipe r : recipes)
            {
                ItemStack output = r.getRecipeOutput();
                if (output.getItem() == Item.getItemFromBlock(Blocks.PLANKS))
                {
                    recipeRegistry.remove(r.getRegistryName());
                    recipeRegistry.register(DummyRecipe.from(r));
                }
	}
	}
}

 

Now you need to create a class in your package called Dummyrecipe

 

paste this code in: 


public class DummyRecipe extends IForgeRegistryEntry.Impl<IRecipe> implements IRecipe
{
    private final ItemStack output;

    public DummyRecipe(ItemStack output)
    {
        this.output = output;
    }

    public static IRecipe from(IRecipe other)
    {
        return new DummyRecipe(other.getRecipeOutput()).setRegistryName(other.getRegistryName());
    }

    @Override
    public boolean matches(InventoryCrafting inv, World worldIn)
    {
        return false;
    }

    @Override
    public ItemStack getCraftingResult(InventoryCrafting inv)
    {
        return ItemStack.EMPTY;
    }

    @Override
    public boolean canFit(int width, int height)
    {
        return false;
    }

    @Override
    public ItemStack getRecipeOutput()
    {
        return output;
    }
}

this just makes sure the output is empty

 

now finally call the removerecipes in you main class at the init event

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1 minute ago, tebreca said:

Here you go,

 

You first need to make a class inside you util.handlers package called: "CraftingHandler.java"

 

Inside that class create 2 public static void methods: 1. registerRecipes

                                                                                    2. removeRecipes

 

 

In the removeRecipes class create 2 variables like this:


 ForgeRegistry<IRecipe> recipeRegistry = (ForgeRegistry<IRecipe>)ForgeRegistries.RECIPES;
	        ArrayList<IRecipe> recipes = Lists.newArrayList(recipeRegistry.getValues());

 

 

Next up make a for loop to loop trough all the recipes

make a variable Itemstack stack from IRecipe.getRecipeOutput(); 

create a if statement which checks if stack.getoutput(); is equal to Item.getItemFromBlock(Blocks.wood)

 

then paste this code:


recipeRegistry.remove(r.getRegistryName());
recipeRegistry.register(DummyRecipe.from(r));

 

your class would look something like this now:


package bte.util.handlers;

import java.util.ArrayList;

import com.google.common.collect.Lists;

import bte.util.DummyRecipe;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.IRecipe;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.common.registry.ForgeRegistries;
import net.minecraftforge.registries.ForgeRegistry;

public class CraftingHandler {
	public static void RegisterRecipes() {
		
	}

	public static void removeRecipes() {
		 ForgeRegistry<IRecipe> recipeRegistry = (ForgeRegistry<IRecipe>)ForgeRegistries.RECIPES;
	        ArrayList<IRecipe> recipes = Lists.newArrayList(recipeRegistry.getValues());
	        
	        for (IRecipe r : recipes)
            {
                ItemStack output = r.getRecipeOutput();
                if (output.getItem() == Item.getItemFromBlock(Blocks.PLANKS))
                {
                    recipeRegistry.remove(r.getRegistryName());
                    recipeRegistry.register(DummyRecipe.from(r));
                }
	}
	}
}

 

Now you need to create a class in your package called Dummyrecipe

 

paste this code in: 


public class DummyRecipe extends IForgeRegistryEntry.Impl<IRecipe> implements IRecipe
{
    private final ItemStack output;

    public DummyRecipe(ItemStack output)
    {
        this.output = output;
    }

    public static IRecipe from(IRecipe other)
    {
        return new DummyRecipe(other.getRecipeOutput()).setRegistryName(other.getRegistryName());
    }

    @Override
    public boolean matches(InventoryCrafting inv, World worldIn)
    {
        return false;
    }

    @Override
    public ItemStack getCraftingResult(InventoryCrafting inv)
    {
        return ItemStack.EMPTY;
    }

    @Override
    public boolean canFit(int width, int height)
    {
        return false;
    }

    @Override
    public ItemStack getRecipeOutput()
    {
        return output;
    }
}

this just makes sure the output is empty

 

now finally call the removerecipes in you main class at the init event

Would you like me to add it to your Github as a commit??

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Instead of adding a dummy recipe, add a new recipe.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

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8 minutes ago, WiseNoobCrusher said:

So basically, do not register dummy recipe?

Yes

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

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