Added basic recipe remover for use in overriding Ic2 recipes.

src/main/java/techreborn/util/RecipeRemover.java

@@ -0,0 +1,50 @@
+package techreborn.util;
+
+import java.util.List;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.crafting.CraftingManager;
+import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.item.crafting.ShapedRecipes;
+
+public class RecipeRemover 
+{
+	public static void removeShapedRecipes(List<ItemStack> removelist) 
+	{
+		for (ItemStack stack : removelist)
+			removeShapedRecipe(stack);
+	}
+
+	public static void removeAnyRecipe(ItemStack resultItem) 
+	{
+		List<IRecipe> recipes = CraftingManager.getInstance().getRecipeList();
+		for (int i = 0; i < recipes.size(); i++) 
+		{
+			IRecipe tmpRecipe = recipes.get(i);
+			ItemStack recipeResult = tmpRecipe.getRecipeOutput();
+			if (ItemStack.areItemStacksEqual(resultItem, recipeResult)) 
+			{
+				recipes.remove(i--);
+			}
+		}
+	}
+
+	public static void removeShapedRecipe(ItemStack resultItem) 
+	{
+		List<IRecipe> recipes = CraftingManager.getInstance().getRecipeList();
+		for (int i = 0; i < recipes.size(); i++) 
+		{
+			IRecipe tmpRecipe = recipes.get(i);
+			if (tmpRecipe instanceof ShapedRecipes) 
+			{
+				ShapedRecipes recipe = (ShapedRecipes) tmpRecipe;
+				ItemStack recipeResult = recipe.getRecipeOutput();
+
+				if (ItemStack.areItemStacksEqual(resultItem, recipeResult)) 
+				{
+					recipes.remove(i++);
+				}
+			}
+		}
+	}
+}