Start with the first-session route
Use the beginner guide when you need a compact order of operations for your first Early Access session.
Guides hub
Subnautica 2 Guides
Start with a route, then jump into the resource, crafting, blueprint or co-op page that solves the next blocker.
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Use these routes first when you want a quick next action instead of a long category list.
Biomods and Adaptations Guide — How the Two Systems Work
What Biomods and Adaptations are in Subnautica 2, how they unlock, which biomods to prioritize early, how to use the Bioscanner, and how the separate adaptation system works through Angel Combs.
#biomods#adaptations#biolab
Early Biomes and Danger Zones in Subnautica 2
A guide to early biomes in Subnautica 2: what each biome contains, its danger level, which creatures to watch for, and which areas to avoid until you are better equipped.
#biomes#danger-zones#safety
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Cards are ordered by recent updates so current launch help stays easy to find.
Biomods and Adaptations Guide — How the Two Systems Work
What Biomods and Adaptations are in Subnautica 2, how they unlock, which biomods to prioritize early, how to use the Bioscanner, and how the separate adaptation system works through Angel Combs.
#biomods#adaptations#biolab
Early Biomes and Danger Zones in Subnautica 2
A guide to early biomes in Subnautica 2: what each biome contains, its danger level, which creatures to watch for, and which areas to avoid until you are better equipped.
#biomes#danger-zones#safety
Subnautica 2 Early Game Resources Guide
A reference guide to early game resources in Subnautica 2: where to find them, how to collect them, what they craft, and which ones to prioritize.
#early-game#resources#beginner
Subnautica 2 Lead and Silver Route Guide
Where to find Lead and Silver in Subnautica 2, what tools you need, what they craft, and which route to take in the early game.
#lead#silver#resources
Leviathan Survival Basics in Subnautica 2
How to identify, avoid, and survive all Leviathan-class creatures in Subnautica 2 Early Access. Covers all 5 confirmed Leviathans: detection cues, behavior patterns, and escape tactics.
#leviathan#creatures#survival
Power Cell and Strong Acid Crafting Guide
How to craft Power Cells in Subnautica 2: find Necrolei Cysts, process Strong Acid, and build Power Cells for the Tadpole submersible.
#power-cell#strong-acid#necrolei-cyst
Sonic Resonator Blueprint Locations — Where to Find Both Fragments
Where to find all 2 Sonic Resonator fragments in Subnautica 2 Early Access. Step-by-step locations, directions from the Lifepod, the full crafting recipe, and the Feedback Resonator upgrade.
#sonic-resonator#fragments#blueprint
Tadpole Unlock Guide — How to Build Your First Submersible
How to unlock and build the Tadpole one-person submersible in Subnautica 2 Early Access: fragment locations, Moonpool and Vehicle Fabricator setup, crafting recipe, and first upgrades.
#tadpole#vehicle#submersible
Vehicle Fabricator and Moonpool Guide
How to get, build, and use the Moonpool and Vehicle Fabricator in Subnautica 2 Early Access — placement tips, Tadpole Dock, and common issues.
#vehicle-fabricator#moonpool#tadpole
Where to Go First in Subnautica 2
A route-focused guide for your first Subnautica 2 session: which direction to swim, what to craft first, where to find food, tools, and the Habitat Builder.
#where-to-go-first#early-game#route
Subnautica 2 Beginner Guide
A practical Subnautica 2 beginner guide for your first Early Access session: first crafts, water, food, oxygen, tools, base-building priorities, and early progression.
#beginner#early-game#survival
First Base Guide — Where, What, and How to Start Building
A focused Subnautica 2 guide for building your first base: when to build, where to place it, what to build first, and how to avoid wasting materials.
#first-base#base-building#habitat-builder
Subnautica 2 Food, Water and Oxygen Guide
How to manage food, water, and oxygen in Subnautica 2 Early Access. Water Slugs, Angel Comb, cooking fish, air tank upgrades, healing items, and common survival mistakes.
#guide#survival#food
Repair Tool Fragment Locations — Where to Find All 3 Fragments
Where to find all 3 Repair Tool fragments in Subnautica 2 Early Access. Step-by-step locations, directions from the Lifepod, and the full crafting recipe.
#repair-tool#fragments#blueprint
Scanner to Habitat Builder — Step-by-Step Guide
From crafting your first Scanner to building a powered base with a full Fabricator — a focused early-game progression guide for Subnautica 2.
#scanner#habitat-builder#base-building
Overview
What this guide hub helps with
Branch into exact blockers
Move from the guide hub into resources, crafting or blueprints when a material, recipe or unlock becomes the problem.
Keep version context nearby
Check the current build page when older advice seems to conflict with what you see in game.
FAQ
Guide hub questions
Which guide should I read first?
Start with the beginner guide, then follow its links into Silver, Habitat Builder crafting, blueprints or co-op setup.
Why are resources and blueprints separate?
Resources answer where to find materials. Blueprints answer how to unlock tools or modules before crafting them.
Where should co-op questions go?
Use the co-op guide for player count, platform support, hosting, joining friends and Friend Code fallback.