Subnautica 2 Guide HubGuides, Map, Database, Tools

Family room

Use this room when the next step is a base, not another trip.

Building only helps when it shortens returns, organizes storage, and makes the next route calmer. This hub keeps the base question separate from raw crafting and vehicle pressure.

Use this page when you need to decide where and why to build

If the real blocker is still raw materials, move to Crafting. If the base already exists but the next task is cleanup, open after first base or messy first base fix.

Building lanes

Base pages should answer whether the build saves time now.

Base map

Match the build question to the page that removes friction fastest.

Building problemOpen thisWhy it helps
Should I build now?Build now or waitIt stops a base from becoming a premature resource sink.
Where should the first base go?First base locationIt keeps location tied to route value instead of scenery.
What should the base build order be?Base build orderIt places storage, craft flow, and power before expansion.
Why does the base still feel messy?Messy first base fixIt cleans up the loop after the first build exists.

Base depth

What the building room should decide before any extra module goes up.

A useful building page should tell the reader when a base actually removes travel friction and when it just creates another trip. The job is to turn the decision into a simple build order, not a decoration checklist.

Quick answer
  • Build only when storage, power, or distance is already slowing the run.
  • Place the first modules where they reduce repeated backtracking.
  • Keep the first base small until the site has paid for itself.
Common mistakes
  • Starting with a big layout before the base has a real job.
  • Adding rooms before storage or power is stable.
  • Building in a spot that looks good but does not shorten future trips.

Build decision

When a base is worth the materials.

A base is worth building when it shortens the next several runs more than it costs to place. If the first build does not reduce travel, storage, or power friction, it is probably too early or in the wrong place.

Base questionGood signNext page
Should I build now?You keep returning for the same reason.Base Planner
Where should it go?The site shortens a route you already repeat.First base location
What comes first?Storage and power are the first thing the base solves.Base build order

Build pacing

How small the first build can stay.

The right first base is often smaller than players expect. If the base already solves the current pain point, the better move is to stop building and return to the run.

Only one room

Use this when you only need a stable anchor.

Two systems

Use this when storage and power are both needed.

Stop expanding

Use this when the next room does not remove a new blocker.

Unique answer

Building answers the timing question before the layout question.

This hub should exist because players often start building before they know whether a base will help. Its unique job is to decide whether a base should be built now, where it saves travel, and when the player should leave for the deeper base-building center.

If the question is...This hub should answer...Then open...
Should I build now?Only if the base removes repeated travel, storage, or power friction.Build now or wait
Where should I build?Pick the site that improves a route you already repeat.First base location
How big should it be?Small enough to solve the blocker without creating cleanup work.Base Building Center

Leave this hub once the timing question is answered. If the player has decided to build, the detailed work belongs in Base Building, Base Planner, or the exact location guide. Keeping this page focused prevents it from becoming a duplicate of the full base archive.

The strongest use case is the early hesitation point: the player has enough parts to start building, but not enough confidence to know whether the build helps. This page should resolve that hesitation, then hand the player to the more specific page that owns the work.

If the player already knows the site, room order, and first power source, this hub has no more work to do.

Send them onward instead of repeating base advice here again.

That is the clean handoff point for readers.