Emerald

Emerald is a collection item that can be obtained by mining.

Collection
Collecting emeralds increases the player's emerald collection, which grants useful items and perks upon collecting certain amounts of emeralds.

Natural Generation
Emerald ore spawns naturally in, and.

Mining emerald ore gives one Emerald and grants +7 XP, but with the Spelunker perk you can get a chance to get two to three Emeralds.

Bazaar
 can be bought from the Bazaar for.