Subnautica 2 - 100% Completion Checklist Hub

18 Biomes 99 Base 9 Vehicles & Upgrades 14 Minerals 32 Resources 37 Scannable Fauna 30 Scannable Flora 23 Food & Consumables 16 Tools 4 Adaptations 15 Biomods 7 Biobeds

Subnautica 2 is an underwater exploration game released to early access on May 14th, 2026. The early access is expected to last 2-3 years.

This Subnautica 2 100% Completion Checklist Hub covers all items needed for 100% Completion: upgrades, adaptations, biomods, food, tools, biomes, vehicles, base and habitat elements, all scannable fauna checklist, all scannable flora checklist, exploration, and more.

Visit here for the Subnautica 2 map.