Gemstones

Gemstones are a type of item that increases the sword's damage. Swords can be upgraded by placing it on an anvil then using a gemstone on the placed sword.

Trivia

 * The Bunger Gem is a direct reference to the Bunger entity in the game: Bugsnax.
 * Upon upgrading your sword with the Bunger Gem, the texture, lunge sound, slash sound, and the Equip sound all change.
 * The music also changes.
 * An encounter of the Bunger Gem can be found in this video.
 * All gemstones have a sword variation except for the Bunger Gem.