Wither Dungeon
| Dimension | Nether |
|---|---|
| Surface block |  Netherrack |
| Filler block | Netherrack |
| Fluid |  Lava |
| Climate | rainless |
A desolate Nether dungeon structure made of Netherrack and filled with hostile Wither mobs. The environment is composed entirely of Netherrack blocks with lava as the primary fluid, creating a hellish fortress-like biome without natural vegetation or passive creatures.