Emerald

The Emerald is a collection item that can be obtained by mining Emerald Ore in the Slimehill section, located inside the Deep Caverns.

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 Slimehill, where it can be mined and collected by the player.

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.

Personal Bank
While not strictly included within the Emerald Collection, upgrading the Personal Bank via Guy requires progress in the collection.

Selling
Emeralds can be sold at any Merchant for.

SkyBlock Menu
An Emerald represents the Trades menu in the SkyBlock Menu.