Video walkthrough
Watch the route, then match the frames
00:18Frame 1Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
01:14Frame 2The best early base sits inside a short resource radius, not beside the most dramatic view.
02:36Frame 3Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.Video chapters
5 stepsVideo references
Watch or inspect the route before you dive
Click YouTube cards to load the player. Open frame cards to compare local screenshot notes. Use the evidence to confirm landmarks, movement, and encounter pacing, then follow the written checklist below.
How to build a base reference
Watch for: Site approach, resource radius, base placement, and why the first base should shorten repeat dives.
Site approach frame review
Watch for: Start with First base location source footage at 00:18. Compare the screenshot cue, route note, and player action before following the guide in-game.
Resource radius frame review
Watch for: Start with First base location source footage at 01:14. Compare the screenshot cue, route note, and player action before following the guide in-game.
Video watch notes
What to pause, compare, and write down
Do not watch the video like entertainment only. Use these notes as a second-screen checklist: pause on landmarks, confirm the player action, then return to the written route.
Watchlist
Pause on Site approach and identify the landmark, depth band, or objective state before following the next step.
Use Resource radius to confirm what changed; if the video only shows a close-up, rebuild the route from the previous landmark.
Treat Base placement as the exit rule: finish the objective, return, and update storage or crafting before adding side goals.
Site approach
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Action: Choose a site you can find without map tools.
Resource radius
The best early base sits inside a short resource radius, not beside the most dramatic view.
Action: Check nearby materials before placing permanent rooms.
Base placement
Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.
Action: Leave room for storage, power, crafting, and vehicle access.
Video route timeline
Turn the video into playable checkpoints
Use this section like a second-screen route sheet. Open each checkpoint, compare the frame, do the action, then stop if your route no longer matches the video evidence. It keeps the guide useful even when Early Access shifts small placements or creature behavior.
00:18Checkpoint 1: Choose a site you can find without map tools.Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.Expand
Site approach
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Player action
Choose a site you can find without map tools.
Proof before moving on
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Watch this timestampIf this fails
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
01:14Checkpoint 2: Check nearby materials before placing permanent rooms.The best early base sits inside a short resource radius, not beside the most dramatic view.Expand
Resource radius
The best early base sits inside a short resource radius, not beside the most dramatic view.
Player action
Check nearby materials before placing permanent rooms.
Proof before moving on
The best early base sits inside a short resource radius, not beside the most dramatic view.
Watch this timestampIf this fails
Use the video frame as evidence, but record entry, proof, and exit as separate notes.
02:36Checkpoint 3: Leave room for storage, power, crafting, and vehicle access.Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.Expand
Base placement
Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.
Player action
Leave room for storage, power, crafting, and vehicle access.
Proof before moving on
Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.
Watch this timestampIf this fails
Return, craft, sort storage, or retest the route before turning this page into a longer objective chain.
00:18Checkpoint 4: Avoid routes that force repeated hazard crossings.Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.Expand
Site approach
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Player action
Avoid routes that force repeated hazard crossings.
Proof before moving on
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Watch this timestampIf this fails
Reset to the last confirmed landmark or objective state, then repeat only the route-critical step.
01:14Checkpoint 5: Upgrade later instead of overbuilding the first base.The best early base sits inside a short resource radius, not beside the most dramatic view.Expand
Resource radius
The best early base sits inside a short resource radius, not beside the most dramatic view.
Player action
Upgrade later instead of overbuilding the first base.
Proof before moving on
The best early base sits inside a short resource radius, not beside the most dramatic view.
Watch this timestampIf this fails
Use the video frame as evidence, but record entry, proof, and exit as separate notes.
Gameplay evidence
Screenshots to match before you keep swimming
Use these frames as visual checkpoints. If the terrain, lighting, or landmark does not match, slow down and re-check the route instead of forcing the next step.
Site approach
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Resource radius
The best early base sits inside a short resource radius, not beside the most dramatic view.
Base placement
Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.
Route decision lab
Decide if this route is worth running now
This section turns the video into a practical in-game decision. Use it before leaving base, after the first landmark, and again before entering a deeper or darker area.
Route purpose
Pick a first base near common resources, shallow return paths, clear sightlines, and at least one safe route into deeper exploration. Do not optimize for beauty before survival.
Visual checkpoint
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Map anchor
First Base Safe Basin in Starter basin edge. Use it for use this when inventory pressure becomes worse than exploration risk.
Abort rule
Building too far from common materials.
Field manual translation
Pick a first base near common resources, shallow return paths, clear sightlines, and at least one safe route into deeper exploration. Do not optimize for beauty before survival. Use this progression route manual as a second-screen checklist: identify the entry condition, confirm the objective with a visual proof point, then stop when the return rule is met. This keeps the article practical for Early Access patches without pretending every coordinate or state is final.
Primary job
Starter base - Choose a site you can find without map tools.
Best entry habit
Basic habitat parts - Check nearby materials before placing permanent rooms.
Stop condition
Building too far from common materials. - Leave room for storage, power, crafting, and vehicle access.
Patch-safe reading
Exact item positions can shift during Early Access. The useful part of this page is the route logic: what to prepare, what visual cue to confirm, what objective to finish, and when to turn back.
Updated
2026-06-12 / tracking / Early Access
What this guide covers
Requirements
- Basic habitat parts
- Nearby resource loop
- Safe return path
Use this if
You want a route you can follow from video evidence without needing exact official coordinates. The screenshots and steps are written to help you recognize areas, landmarks, and decisions while playing.
Early Access can move details. Treat this as a video-based walkthrough and verify landmarks in your own build.
Step-by-step walkthrough
Follow the video route without guessing
Choose a site you can find without map tools.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Check nearby materials before placing permanent rooms.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
The best early base sits inside a short resource radius, not beside the most dramatic view.
Leave room for storage, power, crafting, and vehicle access.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Place the first structure where storage, power, fabricator runs, and vehicle access all stay compact.
Avoid routes that force repeated hazard crossings.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
Judge a starter base from the approach route first: if you cannot find it quickly, it is not a good hub yet.
Upgrade later instead of overbuilding the first base.
Use this step as a route checkpoint, not as a promise that every object spawns in one exact coordinate. Match the landmark, compare the screenshot, then continue only if the return path is still clear.
If your game build looks different, stay with the same decision: keep oxygen safe, scan or collect the current blocker, and return before pushing into the next unknown area.
The best early base sits inside a short resource radius, not beside the most dramatic view.
After-action plan
What to do after the guide works
Bank the result
Upgrade later instead of overbuilding the first base.
Clean the inventory
Move route-critical materials into labeled storage so the next dive starts with empty space and a clear job.
Pick the next guide
Survival habits for oxygen timers, inventory pressure, food, water, and route discipline in Subnautica 2.
Next route queue
Use these as the next blockers to solve after this route. Each queue card keeps the same evidence style: source video, gameplay frames, and a written checklist.
Best immediate follow-upOxygen and Survival Tips
Survival habits for oxygen timers, inventory pressure, food, water, and route discipline in Subnautica 2.
Use if the route branchesResource Priority List
Which resources to prioritize first, which to store, and which to avoid hoarding until a recipe proves they matter.
Save for the next diveVehicles and Upgrades
A vehicle and upgrade planning guide for depth, storage, route safety, and progression in Subnautica 2.
Detailed notes
The first base should reduce friction
A starter base is not the final headquarters. Its job is to shorten trips, reduce oxygen risk, and make crafting decisions easier.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
What makes a location reliable
Good first sites have visible landmarks, safe terrain, repeatable materials, and enough space for later power and storage modules.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Starter base checklist
A first base should be boring in the best way: visible, close to repeatable materials, safe enough for tired return trips, and expandable without tearing everything down. If a site looks beautiful but forces long material swims, use it later as a scenic base instead of the first work hub.
Visible from common routes
Close to starter materials
Enough flat space for storage
Safe return from deeper routes
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
When to move the base
Move or add a route base when the starter site no longer shortens your repeated trips. A good second base sits near a new resource band, fragment cluster, or vehicle route. Do not move just because the first base is small; expand only when travel time proves the need.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Video route notes
Best First Base Location should be followed as a progression route, not as a memory test. Start by watching the first route movement and naming the entry condition before copying the path in-game. Choose a site you can find without map tools. Then pause again when the video reaches the first visible proof point, because that is where the guide changes from general advice into an action you can repeat. Check nearby materials before placing permanent rooms. If the route starts to feel different in your build, keep the same player goal: turn the video into a safe repeatable session plan.
Entry check: Basic habitat parts
Route action: Choose a site you can find without map tools.
Proof to look for: objective proof
Version note: Early Access / tracking
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Screenshot checkpoints
Use screenshots as checkpoints instead of decoration. The first image should answer where the route begins, the second should show what confirms progress, and the third should explain what to do after the scan, pickup, puzzle state, or threat read is visible. Leave room for storage, power, crafting, and vehicle access. This is especially important in Early Access because exact positions can drift while landmarks, depth bands, room states, and player decisions stay useful. A good screenshot lets you say, "I am at the right kind of place," before you risk oxygen, storage space, or vehicle safety.
Entry frame: match the landmark before moving deeper
Proof frame: confirm objective proof
Exit frame: know the return direction before adding side goals
Loadout frame: check Nearby resource loop
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Stop rule and next dive
The most useful part of this page is the stop rule. Building too far from common materials. Choosing a visually impressive but unsafe route. When the objective is confirmed, return and convert it into progress: craft the upgrade, sort the material, save the route note, or mark the blocker as solved. If the route fails, do not repeat the same swim blindly. Change one variable at a time: enter from a clearer landmark, reduce inventory clutter, bring the missing tool, or wait until oxygen and vehicle support match the route. That turns a failed progression route into better field knowledge instead of another overextended dive.
How to use this in-game
Turn this note into one action before leaving base: decide the objective, keep only the materials or tools that support it, then stop the route once the scan, pickup, or landmark is confirmed. This keeps the guide useful even when Early Access patches move small details.
Common mistakes
Building too far from common materials.
Choosing a visually impressive but unsafe route.
Cramming every module into the first structure.
FAQ
Is this guide for the current Subnautica 2 build?
This page is written for Early Access and includes a visible update date. Treat exact values as tracking notes until the current build is field-tested.
Does this page use official screenshots?
Pages combine attributed official Steam / Unknown Worlds media, local gameplay frame captures, and source-video evidence cards. New player-submitted captures should keep the route, timestamp, and build context attached.
Community notes
Add a field report
Player reports enter a moderation queue. Approved notes can load from Supabase; pending drafts stay visible in this browser for follow-up.
Near starter shallows
Approx. 70-120m from pod
Confirm oxygen before leaving the first landmark. The route is much safer when you mark the return path before collecting side materials.
Guide-wide
N/A
Creature patrol ranges and fragment placement can shift between builds, so treat exact distances as field estimates until multiple players confirm them.