There are many different ways of duplicating items on Minecraft XBL Edition. I have a good way that I have been using for a while now. You need a furnace and a stone pickaxe and whatever you want to duplicate.

1. Put the item you want to duplicate in the ingredient spot in the furnace.

2. Then use the stone pickaxe to break 95% of the furnace then switch to fist to finish it off.

3. Go into the furnace and hold A on the ingredient spot.

4. Item should be duplicated when furnace disappears.

This might not always work but it does work. You will need a lot of furnaces and sometimes you can lose the furnace and the item.

Thanks for reading this and please remember to Diamond!!!!!!!!!!!! Also check out my YouTube channel: SuperKingTy1