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 One, 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 “Diamonds” tab. 2. Click on the “Duplicate Diamond” button. 3. Enter a name for your diamond (e.g., “My Diamond”). 4. Click on the “Create” button and wait for it to finish duplicating your diamond!