Emeralds are items in the game for the purpose of trading with villagers. Emeralds can be extracted from emerald ore and are the rarest ore in the game. Emeralds can also be combined to make a block of emeralds which is a compact way of storing emeralds.
- Emeralds can also be found in desert/jungle temple chests. Emeralds will also very rarely be found in mineshaft chests.