Recommended start
Your first hour, in order
The goal is not to clear every signal. Build a repeatable loop where each dive improves your oxygen, mobility, knowledge, or shelter.Stabilize at the Lifepod
Check the pod storage, learn the Fabricator, collect nearby Titanium, Copper, Quartz, and Water Slugs, and keep every first dive shallow.
Craft your survival kit
Prioritize a Scanner, Survival Multitool, Basic Battery, Air Bladder, and Basic Flippers before carrying materials farther from oxygen.
Scan the shallows
Scan unfamiliar tools, technology, creatures, and useful structures. Blueprint progress is more valuable than filling every inventory slot.
Visit the Welcome Center
Travel southeast with a charged battery, scan both Habitat Builder fragments, restore the Biolab, and review your first Biomod choices.
Solve oxygen and storage
Gather Silver for the Standard Air Tank, use a Portable Locker for overflow, and return to the Lifepod before starting another objective.
Place a compact first base
Build close to the Lifepod and early resources, add dependable power and oxygen, then organize only the storage and fabrication you need now.
Stay alive first
Control the three survival pressures
Oxygen ends dives fastest, but food, water, and avoidable damage determine how often you can leave shelter prepared.Oxygen
Turn back before the warning becomes an emergency. Air Bladders provide a fast ascent, while the Standard Air Tank is the first major comfort upgrade.
Food and water
Use the Lifepod supplies carefully, collect Water Slugs for drinking water, and resolve Digestive Incompatibility before relying on local fish for food.
Health and escape
Subnautica rewards awareness more than fighting. Keep a clear return line, carry recovery supplies, and disengage when unfamiliar fauna becomes territorial.
Do not plan around the final oxygen warning. Caves, currents, creatures, and unfamiliar geometry can all make the return take longer than the descent.
Fabrication priorities
Craft these tools before chasing distance
Each item either reveals progression, protects oxygen, or shortens the repeated trips that define the opening hours.Scanner
Make this first. Scan duplicate fragments until a blueprint completes, then keep scanning new creatures and structures for research progress.
Survival Multitool
Treat it as a utility tool first. In 1.1, most creatures flee briefly when struck, giving you space to escape rather than an invitation to fight.
Air Bladder
Keep one in a hotbar slot. Two are useful before your air-tank upgrades make longer dives more forgiving.
Basic Flippers
Movement speed saves oxygen on every trip and makes it easier to create distance from hazards.
Standard Air Tank
Silver is the early bottleneck. Search the caves north of the Lifepod and around the Old Habitat route once you can travel safely.
Habitat Builder
Scan both fragments at the Welcome Center, then craft the tool after you have enough Titanium, Quartz, Copper, and battery materials.
Gathering priorities
Resources worth bringing home
Gather for the next project instead of filling every slot. Common materials become clutter when they prevent you from carrying a rare fragment or Silver.Titanium
Collect steadily; early construction consumes it quickly.
Quartz
Cloudy crystals in the opening shallows are worth marking mentally.
Copper
Keep a small reserve instead of turning every piece into a battery immediately.
Acidic Raion Pouch
Gather only what you need and leave room for metals and fragments.
Fibrous Pulp
Useful for early survival gear and later fabrication chains.
Silver
Your first meaningful gathering target after the basic toolkit is stable.
First major destination
Bring a battery to the Welcome Center
The Welcome Center lies southeast of the Lifepod and connects three important opening systems: Habitat Builder progress, the Biolab, and the first meaningful route away from the shallows.- 01Arrive with a working Scanner and a Basic Battery.
- 02Scan the Habitat Builder in the crate near the entrance.
- 03Find and scan the second Builder below the structure.
- 04Restore the Biolab and choose adaptations for your next objective.
Adaptive Measures added Biolabs in Coral Gardens and Axum Ruins, increased Biolab unlocks to six, and tied extra passive slots to creature Bioscans.
Explore BiomodsHabitat setup
Build a small base that improves every dive
Your first habitat is a workshop, oxygen stop, and storage point. It does not need to be your permanent home.Starter habitat checklist
- Build close enough to use the Lifepod as backup oxygen, storage, and fabrication.
- Leave open water beneath or beside the base for future vehicle access and expansion.
- Start with a corridor and hatch; large rooms can wait until their blueprints are unlocked.
- Place Solar Panels where they receive daylight and watch reduced output at night.
- Add a Fabricator and labelled storage before spending materials on decoration.
- Consider a nearby natural current for a future Hydroelectric Turbine connection.
Crew coordination
Make co-op reduce work, not duplicate it
Up to four players can explore together. The opening goes faster when everyone shares one objective and returns resources to a clear staging area.Scout
Follow the current objective, call out landmarks, and return with fragment locations.
Research
Carry the Scanner, finish blueprint sets, and communicate which fragments are complete.
Gather
Collect the materials tied to the crew’s next tool, oxygen upgrade, or base module.
Build
Keep shared storage legible and spend materials only after the group agrees on priorities.
Every player should still carry personal oxygen tools, food, water, and a clear return route.
Avoidable failures
Common beginner mistakes
Most bad opening sessions come from stacking several small risks until there is no safe way home.Starting a deep task with half an oxygen bar
Leaving the Scanner behind to gain one inventory slot
Hoarding common materials while ignoring blueprint fragments
Following several signals in one trip without a return plan
Building a large base before solving power and storage
Using all Copper or Silver without keeping an electronics reserve
Treating aggressive wildlife as something you need to defeat
Splitting a co-op crew without shared landmarks or a rally point
Expedition ready