Biomes in Subnautica 2 on the ocean moon Proteus. Covers depth-based progression, dynamic weather, environmental hazards, confirmed biomes (Start Zone, Kelp Forest, Coral Gardens, Sparse Plains, Jelly Plateaus, Overgrown Ruins, World Tree, VepZone, Void), handcrafted design, biome-specific resources and creatures, and Early Access expansion plans.

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World6/8/2026 6 min read

DarkKnight_X

527

Sparse Plains

The Sparse Plains is an open, relatively barren biome on the ocean moon Proteus in Subnautica 2. It is the confirmed habitat of the Collector Leviathan, making it one of the most dangerous exploration zones.

World6/8/2026 3 min read

Darkwhispers

231

Proteus

World6/8/2026 4 min readQquietember

113

Kelp Forest (Subnautica 2)

The Kelp Forest is a confirmed biome in Subnautica 2 on the ocean moon Proteus. The biome features alien kelp species native to Proteus, and like all biomes is handcrafted by the environment team.

World6/8/2026 3 min read

TheRealMaverick

101

Coral Gardens

The Coral Gardens is a biome on the ocean moon Proteus in Subnautica 2 featuring extensive coral formations and two identified sub-biomes: Dolerite Spires and Graveyard Spires.

World6/10/2026 4 min read

MikoTanaka

Void

World6/8/2026 3 min read

TheRealMaverick

Overgrown Ruins

The Overgrown Ruins is a biome on the ocean moon Proteus in Subnautica 2 featuring ancient structures overtaken by marine life. The ruins suggest a past civilization's presence, potentially the Architects.

World6/28/2026 3 min readLluna

Angel Comb

World6/8/2026 3 min read

ghostpetal

1VehiclesGameplay3.9K views 2Collector LeviathanCreatures1.2K views 3Planet ZezuraWorld1.1K views 4Trident (Cut Vehicle)Development824 views 5Early Access and Development RoadmapGeneral634 views

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