The Digger is the upgraded version of the Giant Worm (which it replaces completely in Hardmode). It only appears after you have beaten the Wall of Flesh and spawns in the first underground layer. The worm itself has 200 HP but each segment has different attack and defense. The digger has a 1% chance to drop a Whoopie Cushion.
On the PC version sometimes the spawn conditions for the Digger will be reversed, spawning only in Pre-hardmode and not at all in Hardmode.
- Added to the game.