Biolab
Biolab

Biolab

Base Pieces

Modifies your Adaptations.

Stack
1
Crafted via
1 recipe
Crafted at
Habitat Builder
Used in
Not used

Recipes

01

How to craft Biolab

Biolab

Locked behind a scan
Crafted atHabitat Builder

Modifies your Adaptations.

Requires:TitaniumTitanium× 3Copper WireCopper Wire× 1Mild AcidMild Acid× 1

Crafting Calculator

Quantity

Direct ingredients: the immediate inputs listed in the recipe. Open the full crafting calculator →

Lore

Databank · Biolab

OPERATING INSTRUCTIONS The biolab is used to inject and remove biomods, temporary genetic tricks borrowed from native life.

The entry-level colonist can tolerate two biomods: one Active, one Passive. Interface with the biolab and choose one biomod for each slot.

Active biomods must be triggered by the user, while Passive biomods activate by reflex when their conditions are met.

Biomods should be pre-tested and approved by colony medical staff. While a scanner could be modified to acquire new biomods from local species, the colonist would be liable for any resulting harm to self or others.

BACKGROUND After the tragedies on 4546b and Rakshasa and the outbreak of kharaa in the Ariadne Arm, Alterra recognized that the human body was now the most vulnerable component of its deep-space strategy. Nobel Prize-winning research by Valenti and Pham produced the answer: a nanotech interface between human and alien biology. This interface (deployed in pioneer programs like the ARCHI suite) can reverse engineer alien gene products for safe expression by human cells.

Unlike full adaptations, these biomods never enter the colonist's genome: they are temporary and reversible. This helps would-be parents avoid awkward conversations about which biomods to inject for date night.

The Biolab is a colonist's one-stop point of service for biomods. Deep readers will note that it is also a triumph of human ingenuity over the pessimism of early anti-Expansion thinkers who believed that humanity's tight link to Earthly biota would make interstellar colonization impossible.

Fragment locations

Scannable fragments that unlock the Biolab blueprint in the current build.

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1 known location for BiolabView on full map

Biolab FAQ

01What is Biolab in Subnautica 2?
Biolab is a base building item in Subnautica 2.
02How do you craft Biolab?
Biolab can be crafted at the Habitat Builder. There is one recipe that produces it; the full ingredient list is in the Recipes tab on this page.
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Last updated 2026-06-24