biome
Underworld
The lowest layer; home of Hellstone and the Wall of Flesh.
The Underworld is the bottom of the world, filled with Hellstone, Ash and Lava. It is where you summon the 
Wall of Flesh with the 
Guide Voodoo Doll. Mine Hellstone (with a 
Nightmare Pickaxe) for the best pre-Hardmode gear.
- Layer
- Bottom
- Boss
- Wall of Flesh
- Resources
- Hellstone, Obsidian
Advertisement