Diamonds are one of the most valuable items in Minecraft. They can be found in many places, but the best place to find them is in the mines. There are a few ways to duplicate diamonds, but the most common way is to use a furnace. To Duplicate Diamonds in Minecraft Xbox 360, you will need: 1 diamond 1 block of obsidian 1 block of coal 1 block of diamond dust (or 1 diamond) To Duplicate Diamonds:

  1. Open your minecraft client and select the Diamond tab. 2. Click on the Duplicate Diamond button. 3. Type in your desired amount of diamonds and click on the Duplicate button. 4. The diamonds will be duplicated and will be placed at your location according to their coordinates. 5. To remove a diamond from your location, just right-click on it and select Remove from Location