From Dwarf Fortress Wiki
|This article is about an older version of DF.|
A tunnel is a goblin or dwarf-made construction that connects sites together, much like a road but underground. When embarked on in fortress mode they are capped at the map edge, preventing any visitors from using them.
|World Generation (Basic / Advanced / Rejections)|
|Regions - Climate - Surroundings - Map legend|
|Civilizations - Sites ( Cave - Town - Fortress - Ruin ) - Calendar|
|Aquifer - Brook - Island - Tunnel - Volcano - Waterfall|
|Biomes||Chasm/Caverns - Desert - Forest - Glacier - Grassland - Lake - Mountain - Murky pool - Ocean - River - Savanna - Shrubland - Tundra - Wetland|