Merlin’s Diamond can be smelted in Merlin’s Forge Furnace to produce 5 gold dust. It can also be used to buy items from the Trading Chest.

This diamond is produced using Merlin’s Forge Furnace by smelting:

  • a vanilla diamond produces 1 Merlin’s Diamond
  • an obsidian block produces 3 Merlin’s Diamonds
  • an Ender pearl produces 5 Merlin’s Diamonds
  • a slime ball produces 1 Merlin’s Diamond