Belly Bob
The default Belly. It is found on Magmar.
 Armored Belly Tribal
The Armored Belly Tribal is found on Yuca. It wears "Ivory" armor and what appears to be an Ivory Necklace. It is very powerful and deals lots of damage to the player.
 King Belly Tribal
The King Belly Tribal is found on Yuca. It wears red armor and what appears to be a Gold Ivory Necklace. It is very similar to the Armored Belly Tribal, but it has a red dyed face, white hair and orange belly, and also wields a spear.
 Zombie Belly
The Zombie Belly is found on Umbra.
They look similar to Belly Bobs, but green in color and "zombified" with exposed 'intestines' and what appear to be claws.
When they die, tiny worm/larva/maggot mobs come out Drops:
- Bob Maul
- Rotten Belly Trinket
- Rotting Meat
- Green Demon Hide
- Evil Essence
- Pocket Larva
- Major Healing Potion