
Improved vanilla dungeons
Small dungeon in an open cavern
Fortress of the Undead
An old, forgotten study tucked away in the corner of a Fortress
The Catacombs Floor 0
The Catacombs Floor B1
Catacombs surface entrance
Spider Caves nesting room
Note that Small Nether Dungeons are an opt-in feature. They must be manually enabled in the mod's config.