The Green Slab Wall is a placeable block in the Background. Like most walls, it can be used for the housing of NPCs. The Green Slab Wall cannot be crafted and is instead found only in the "Green Dungeon" in worlds created after the 1.2 patch. They can only be gathered by a hammer if mining was started from the edges adjacent to empty tiles unless explosives were used.
Rusty Armored Bones, Ragged Caster, Skeleton Sniper and Giant Cursed Skull spawn in an area with naturally spawned Green Slab Walls after Plantera has been defeated.
- Added to the game.