Catacombs
Catacombs are underground structures that spawn in any biome that Villages don't spawn in. Catacomb rooms will spawn skeletons with iron swords and all catacomb chests will have Dungeon loottables.
Some catacomb rooms spawn with skeleton spawns with chests at the side
This room has a bone block pillar, sometimes with a gold block in it
A room with a coffin in it. The coffin can either contain a chest with loot, a skull, or 2 cave spiders.
A room with a gaping opening, revealing stairs going downwards deeper into the catacombs.
A room with dripstone on the ceiling, paired with Dripstone Basins in the catacombs below.
