Biomes (Subnautica)

Subnautica features a wide range of Biomes to explore and conquer, representing miniature ecosystems. The word itself comes from the term "bio", meaning life..

Biomes

Surface biomes (out of date)

Gallery

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  Arctic biome's reference sheet, made by the developers

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  Early development biome's reference sheet

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  Lost River's early map, with the Sea Treader's Path encircled in red

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  Colorblind-friendly biome map

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  Biome-Map as of build 30588

Trivia

• Developers' footages of biome generation can be seen on a playlist from Russel Maekim's Youtube channel. He also sometimes livestreams his work on Twitch.

• The game considers the inside of an Observatory and Scanner Room to be separate biomes.