How to make a Emerald in Minecraft

How to craft Emerald

1. Open your Crafting Table so you have the 3x3 crafting grid.
2. Add Block of Emerald to the crafting grid. Since this is a shapeless recipe, the items can be placed in any square of the grid.
3. The Emerald will appear in the result box to the right.
4. Move the Emerald to your inventory.