Subnautica 2 Biomes — Locations Tracker
9 Subnautica 2 biomes and major locations are currently documented with depth ranges, danger ratings, resources, and creature lists. This page now tracks current map names and useful POIs instead of older placeholder biome names.
Current map coverage
Current coverage includes Coral Reef, Crag Canyons, Thermal Vents, Abyssal Trench, Axum Spire, Ancient Turbine, Axum Quarry, Old Habitat, and Cicada Wreck. The coordinate-backed entries use public map data; base-location entries use lifepod-relative guide routes.
Current Location Guide Categories
Starting route
Lifepod, Coral Reef, Welcome Center direction, food/water setup, and first Scanner or Habitat Builder progress.
Resource zones
Repeatable routes for quartz, copper, titanium, silver, lead, sulfur, salt, and deep mineral checks.
Story and wreck POIs
Cicada Wreck, Old Habitat, colonist bunker, blackbox leads, Axum structures, and Ancient Turbine objectives.
Power and base sites
Natural currents, hydroelectric turbine spots, Thermal Vents, safe expansion space, and vehicle access routes.
Starter and Base Routes
Safer orientation zones, first base candidates, and lifepod-relative routes.
Cicada Wreck
TrackedA northeast starter-area wreck route roughly 400 meters from the lifepod with strong resource density and current-power potential. Track fragments, lead deposits, and safe base placement.
Coral Reef
TrackedCurrent-version starter reef zone around coordinates -341670, 431289, -769. Use it for early scanning, basic resources, food/water setup, and first route learning around the lifepod.
Old Habitat
TrackedA useful starter-area base and resource POI roughly 300 meters north of the lifepod. Current guide coverage highlights nearby caves, a colonist bunker, and turbine-friendly current.
Resource and Heat Zones
Repeatable material routes, heat barriers, and power planning locations.
Crag Canyons
TrackedA canyon-style region tracked near coordinates -337782, 464620, -8744. Use it for resource routing and predator checks once basic oxygen and navigation are stable.
Thermal Vents
TrackedA heat-focused region tracked near coordinates -291791, 449888, -14119. Track heat resistance, turbine routes, thermal plant use, and electric fauna before extended dives.
Deep and Story POIs
High-risk navigation targets, alien structures, and late-route objective areas.
Abyssal Trench
TrackedA deep high-risk region tracked near coordinates -260428, 459659, -23171. Treat it as a late-route objective until vehicle, oxygen, and escape planning are ready.
Ancient Turbine
TrackedA major machine POI tracked near coordinates -175763, 438260, -38798. Use it for current story navigation, scan gates, and return-route planning.
Axum Quarry
TrackedA quarry-style POI tracked near coordinates -130435, 399815, -46658. Track mineral routes, deep-return paths, and hostile fauna before treating it as a repeatable farming area.
Axum Spire
TrackedA major landmark region tracked near coordinates -235383, 431106, -12458. Track alien structure access, scanner requirements, and safe return paths.
Subnautica 2 biome pages use current public map names first, then fill in exact coordinates, resources, and creature routes as they are verified.