I solved my original issue, scroll down I ask another question about how to make my custom furnace have metadata sensitive input.

 

EDIT: SCROLL DOWN! MORE INFO ABOUT STUFF IS DOWN THERE|

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As I can see??!?? See What?? There's no link to code or anything

Don't see anything random in your code...

Do you really want to duplicate your chisel when it is on the crafting bench ?  (stacksize = 2  )

And you are checking all slots here, without stopping at the first chisel found.

 

What is the recipe calling your crafting handler ? it should contain a chisel.

Also, I have one more problem. If you look at my github a few posts up, I have a custom furnace called "Compression Chamber" I want to be able to smelt a materialOne with a damage of 1 into a materialOne with a damage of 3. Could anyone help me?

Bump

Why does everyone answer the questions except for mine is my question too stupid or something?

I really don't know why people aren't answering MY question. I really need those two questions answered before I can release next version of my mod, or the next commit of my mod

 

Ok, I've done my randomly breaking!! :D

 

I still need help with making my "Compression Chamber" have metadata sensitive input.

 

my code for randomly breaking the chisel or not breaking it is this:

package com.jmanpenilla.carbonmod.core.handlers;

import java.util.Random;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;

import com.jmanpenilla.carbonmod.item.Items;
import com.jmanpenilla.carbonmod.lib.Reference;

import cpw.mods.fml.common.ICraftingHandler;

/**
* CarbonMod
* 
* @author jmanpenilla
* @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html)
* 
*/

public class CraftingHandler implements ICraftingHandler{

@Override
public void onCrafting(EntityPlayer player, ItemStack item, IInventory craftMatrix) 
{

	final int x = 1;
	final int y = Reference.chiselBreakTime;
	int rand = new Random().nextInt(y-x) + x;

	for(int i=0; i < craftMatrix.getSizeInventory(); i++) //Checks all the slots
	{               
		if(craftMatrix.getStackInSlot(i) != null) //If there is an item
		{

			ItemStack j = craftMatrix.getStackInSlot(i); //Gets the item

			if(j.getItem() != null && j.getItem() == Items.chisel && j.getItemDamage() == 0 && rand == 2)
			{
				ItemStack l = new ItemStack(Items.chisel, 2, 1);
				craftMatrix.setInventorySlotContents(i, l);
			}

			else if(j.getItem() != null && j.getItem() == Items.chisel && j.getItemDamage() == 0)
			{
				ItemStack k = new ItemStack(Items.chisel, 2, (j.getItemDamage() + 0)); //Makes a new itemstack that's been damaged and has 2 items
				craftMatrix.setInventorySlotContents(i, k); //Sets the slot to the new item     
			}

		}
	}
}
@Override
public void onSmelting(EntityPlayer player, ItemStack item) {

}
}

bump?

bump, this is ALL I NEED to release the next version of my mod!

Follow FurnaceRecipes lists example. Make your own metadata sensitive version and use it for your tile.

I know that I need to make one, I'm just confused on how to go about that. I am sure someone has done it, and I was hoping someone could give me an example of how to go about that.