Small Dungeons - Hex27/TerraformGenerator GitHub Wiki
Small Dungeons
Underground Dungeon
Can spawn anywhere. Your standard skeleton/spider/zombie dungeon. Spawns mossy cobblestone and fences. Commonly exposed in large caves.
Drowned Dungeon
Has a chance to spawn when the ground level is below the config value. Spawns small spires and one drowned spawner, along with some magma, kelp and sea grass.