Anti-Bats are underground Passive Mobs found in Abyssalcraft.
- Only found in Coralium-Infested Swamps at a light level of 3 or less while underground below Y63. Despite their size, they need at least 2 Air Blocks and an Opague Block to spawn in.
- Spawned from any Bat annihilated by Liquid Antimatter.
- If an Anti-Bat makes a direct collision with a Bat, they will create an explosion that damages terrain, unless submerged in water.
- They have twice as much health compared to a Bat.
- Using Nametags on Anti-mobs will have the text on the tag spelled backwards.
Anti-bats drop noting on death.