Emerald Ore

Emerald Ore is an ore going to be added in the upcoming 0.9.0 update. It is the seventh ore to be added to the game after coal, iron, gold, redstone, lapis lazuli and diamond ore. It can be mined by using an iron or diamond pickaxe, and when mined, it will drop 1-2 emeralds. It will only be available near extreme hilly biomes.