equivalent-exchange-3/src/main/java/com/pahimar/ee3/recipe/RecipesVanilla.java

package com.pahimar.ee3.recipe;

import com.pahimar.ee3.api.RecipeRegistryProxy;
import com.pahimar.ee3.exchange.WrappedStack;
import com.pahimar.ee3.util.RecipeHelper;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.CraftingManager;
import net.minecraft.item.crafting.IRecipe;
import net.minecraft.item.crafting.ShapedRecipes;
import net.minecraft.item.crafting.ShapelessRecipes;
import net.minecraftforge.oredict.ShapedOreRecipe;
import net.minecraftforge.oredict.ShapelessOreRecipe;

import java.util.List;

public class RecipesVanilla
{
    public static void registerRecipes()
    {
        for (Object recipeObject : CraftingManager.getInstance().getRecipeList())
        {
            /**
             * Vanilla
             */
            if (recipeObject instanceof ShapedRecipes || recipeObject instanceof ShapelessRecipes || recipeObject instanceof ShapedOreRecipe || recipeObject instanceof ShapelessOreRecipe)
            {
                IRecipe recipe = (IRecipe) recipeObject;
                ItemStack recipeOutput = recipe.getRecipeOutput();

                if (recipeOutput != null)
                {
                    List<WrappedStack> recipeInputs = RecipeHelper.getRecipeInputs(recipe);

                    if (!recipeInputs.isEmpty())
                    {
                        RecipeRegistryProxy.addRecipe(recipeOutput, recipeInputs);
                    }
                }
            }
        }
    }
}