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Outpost Zero in Subnautica: Below Zero

Outpost Zero: no baked slots, so no depth in the files. No baked spawn slots, 61 pins inside.

Data: Subnautica: Below Zero game files (build of 12 Aug 2025), read and drawn by PinDrop. (c) Unknown Worlds Entertainment. PinDrop is fan-made and not affiliated with Unknown Worlds Entertainment.

Map of Subnautica: Below Zero with Outpost Zero outlined
Cave entrances (2)Bases and sites (1)Data boxes and PDAs (8)Open the map focused on Outpost Zero →
Depth
-
Median slot
-
Area
0.04 km²
Pins inside
61

Pins inside Outpost Zero

61 map pins lie in this area. Open a layer to see all of its pins on the map.

Caves, bases and sites in Outpost Zero
PlaceKindDepthPositionMap
Cave entrancesCave entrances+32 mx -36, z 486Show on map
Outpost ZeroAlterra bases+12 mx -86, z 312Show on map
Cave entrancesCave entrances+32 mx -34, z 499Show on map

Other biomes

About Outpost Zero

Outpost Zero reaches no baked slots, so no depth in the files by the heights of its 0 baked slots and covers 0.04 km² of the game's biome grid.

A pin belongs to the area of the nearest baked slot within 30 m (3-D, so a cave counts for its own area); a pin with no slot nearby takes the biome-map class above it (2-D). Placement of pins, depth and the spawn ranking are read from the game files; the spawn numbers are a model and have not been verified in a running game.

Depth is metres below sea level, read from slot heights. Coordinates are the game's world metres, x east and z north.