Truffle Worm

The Truffle Worm is a critter that spawns in underground mushroom biomes during hardmode. It can be used as bait, and has the highest bait power of all critters, at 666%. When used with a Fishing Pole of sufficient power in the ocean, it can summon Duke Fishron.

The Truffle Worm is somewhat more difficult to catch than other critters because it will burrow away if a player stands near it for more than one second. To catch it, one should approach it quickly, such as by dropping from above, with the bug net already swinging.

Unlike other critters, the Truffle Worm cannot be put into a cage.