West Iceberg Zone in Subnautica: Below Zero
West Iceberg Zone: 66 m above sea level down to 282 m deep. 51,927 baked spawn slots, 122 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.
- Depth
- +66 m to 282 m
- Median slot
- 98 m
- Area
- 0.25 km²
- Pins inside
- 122
What spawns in West Iceberg Zone
Ranked by expected spawns per new game over the area's 51,927 baked slots. “Share” is how much of the whole map's supply of that thing falls here.
Resources
Creatures
| Creature | Slots that can hold it | Expected per game | Share of all its spawns | |
|---|---|---|---|---|
 Boomerang | 25,694 | 1,620 | 16% | |
 Arctic Peeper | 19,089 | 528 | 20% | |
 Eye Jelly | 6,605 | 188 | 50% | |
 Arctic Ray | 19,089 | 106 | 22% | |
 Titan holefish | 19,089 | 106 | 32% | |
 Bladderfish | 1,016 | 8.3 | 1% | |
 Rockgrub | 1,016 | 4.1 | 1% |
Eggs
| Egg | Slots that can hold it | Expected per game | Share of all its spawns | |
|---|---|---|---|---|
| Titan holefish egg | 1,016 | 8.3 | 28% |
Spawn numbers are a model read from the game's spawner tables and 921,892 baked slots, not verified in a running game.
Pins inside West Iceberg Zone
122 map pins lie in this area. Open a layer to see all of its pins on the map.
Pengwing colonies
Pinnacarid
Edible plants and seeds
Creature eggs
Ion CubesCreatures placed here by hand: Pengwing (64), Pinnacarid (43).
| Place | Kind | Depth | Position | Map |
|---|---|---|---|---|
 Architect (Precursor) site, West Iceberg Zone | Architect sites | +2 m | x -795, z -686 | Show on map |
Other biomes
About West Iceberg Zone
West Iceberg Zone reaches 66 m above sea level down to 282 m deep by the heights of its 51,927 baked slots and covers 0.25 km² of the game's biome grid. The resource with the highest expected count here is Limestone (about 178 per game), the creature is Boomerang (about 1,620).
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.