Quick answer
Current blueprint data lists Biolab as a Builder Tool / Habitat Builder station that costs Titanium x3, Copper Wire x1, and Mild Acid x1. Console Pulse points to the Welcome Center southeast of the Life Pod, around bearing 150, as a quick early Biolab lead. Treat that first station as a test bench, then build your own near storage once the Bioscanner/Biomod route starts to matter.
Field notes for the first Biolab
Do not build it in the wrong corner
Biolab becomes useful when scans, Biomods, and stored biological parts are nearby. A random wall far from storage turns it into another forgotten station.
The Welcome Center is a lead, not a home
Use the early route to learn the station and confirm the loop. Once your base is stable, place your own Biolab where your scan and material habits already happen.
Mild Acid is the small blocker
Titanium and Copper Wire are normal base costs. Mild Acid is the ingredient that tends to send you back out, so stage it before opening the builder menu.
Biolab unlock and build plan
Visit the Welcome Center first
Console Pulse reports the closest Biolab inside the Welcome Center southeast of the Life Pod, near bearing 150. Bring a Scanner, one clean oxygen plan, and a spare battery if your route has already been messy.
Power the existing station if needed
That same guide notes a Basic Battery power socket near the Biolab. If the station is dark, check the wall before assuming the route is bugged.
Build your own once base storage exists
The recipe is small but not free: Titanium x3, Copper Wire x1, and Mild Acid x1. Put it near your scanner, chemicals, and upgrade storage so Biomod swaps happen before you leave base.
Treat Biomods as route tools
Wand describes the Biolab as the place to inject and remove Biomods. Do not swap them randomly; match active and passive slots to the next dive, especially if the plan includes lifeform scans, heat checks, or deep-resource pickups.
Keep Mild Acid in reserve
Biolab competes with Processor and Echo Location for Mild Acid attention. Before building a second station, check whether that acid unlocks a route-critical craft.
Biomod loop
Find
Welcome Center
Use the southeast lead before building your own.
Build
Biolab
Titanium, Copper Wire, Mild Acid.
Tune
Biomods
Swap active/passive choices for the next route.
Biolab checklist
| Need | What to confirm |
|---|---|
| Welcome Center lead | Console Pulse points southeast from the Life Pod, around bearing 150. |
| Station role | Current databank text says Biolab modifies Adaptations. |
| Titanium x3 | The largest direct input in the build recipe. |
| Copper Wire x1 | Reserve wire before spending Copper on batteries. |
| Mild Acid x1 | Craft it from the Acidic Raion Pouch chain first. |
| Bioscanner handoff | Use the Biolab after marine-life scans start feeding Biomod choices. |
Do not treat Biomods like decoration
A Biolab is useful because it changes what your next dive feels like. Pick Biomods for a job: travel, resource checks, dangerous biomes, or longer recovery routes.
FAQ
Where is the first Biolab in Subnautica 2?
Console Pulse points to the Welcome Center southeast of the Life Pod, around bearing 150, as the closest early Biolab lead.
What is the Biolab recipe?
Current blueprint pages list Titanium x3, Copper Wire x1, and Mild Acid x1.
What does Biolab do?
Current databank text says the Biolab injects and removes Biomods, which modify your Adaptations. In practice, it is the station you check before a planned dive.
Should I build Biolab before Processor?
If you only have one Mild Acid, think about the next route. Biolab helps Biomods; Processor opens processing chains such as Strong Acid and Strontium.