SUBNAUTICA / TIPS

Build Small, Functional Bases

Storage, power and reliable oxygen matter more than appearance at first.

QUICK REFERENCEFirst SubnauticaReviewed 2026-10-28Reference / noindex

OVERVIEW

Understanding Build Small, Functional Bases

Storage, power and reliable oxygen matter more than appearance at first.

This is an original reference for the first Subnautica. Your current depth rating, oxygen, available tools and navigation route determine when an objective is practical. Follow actual in-game PDA and Fabricator information for any values that vary by version.

PRACTICAL APPROACH

How to use this information

Add rooms once generation and hull reinforcement are secure.

COMMON MISTAKES

What to avoid

Decorating a powerless base does not increase survivability.

CONTINUE ON VOLPEDIA

Related topics and walkthroughs

GUIDESCreative Building Ideas And 2 0

Design seabases using original Subnautica 2.0 building parts

PROGRESSIONFirst Seabase Route

Build a small powered habitat with predictable storage and fabrication needs.

TIPSKeep a Spare Battery

Small electronics can fail during a critical return journey.

TIPSRepair Between Expeditions

Small collisions accumulate damage and can destroy a vehicle during the next encounter.

GUIDESBase Building And Power Guide

Build habitats that support long-term exploration

GUIDESSeamoth And Moonpool Guide

Build, maintain and upgrade a reliable Seamoth

A small hostile fish capable of harassing an inattentive diver.

Independent Volpedia editorial encyclopedia about the first Subnautica, reviewed 2026-10-28. Unaffiliated with Unknown Worlds Entertainment. Category illustrations are original diagrams, not in-game maps, screenshots or exact creature portraits. No fabricated damage statistics, spawn probabilities or detailed map coordinates. References are documented privately and not shown as outbound research buttons.