Modules hub

Subnautica 2 Modules

A bridge page for vehicle modules, base modules, equipment upgrades, and biomod slots during Early Access.

What's here: modules covers vehicle, base, equipment, and biomod upgrades. Each row links back to the patch note or guide it came from.
Subnautica 2 crafting and vehicle-support scene.

Vehicle modules

Route lead

Tadpole depth, charging, docking, and future vehicle support. Counts and values land here as current-build verification confirms them.

Base modules

Route lead

Power, storage, rooms, corridors, support stations, and vehicle-dock clearance.

Equipment modules

Route lead

Air, mobility, rebreather, and modification-station upgrade paths that may shift across patches.

Biomod slots

Roadmap watch

Active and passive biomod changes that Unknown Worlds has already flagged as a roadmap improvement area.

What to verify before a module gets a row

Related module routes