Type
Material recipe
Material recipe
Subnautica 2 Copper Wire Recipe
Material recipe
Copper Wire is the electronics step in the first base chain. Treat it as a reserved Habitat Builder material once you are ready to leave for the Welcome Center.
Reviewed .
Station
Fabricator
Route
Copper to Habitat Builder
Status
Ready route
Blueprint facts
Use this row set when you need the station, unlock condition, output, and downstream planning without losing the route context.
Category
Material recipe
Produces
Copper Wire
Crafted at
Fabricator
Unlock requirement
Ready route
Scan requirement
None
Used in
Habitat Builder electronics step, Starter electronics planning, Base-building material readiness
Recipe or unlock row
2 Copper -> 1 Copper Wire
Route order
Follow the unlock order before spending materials on lower-priority extras.
Step 1
Count your battery needs first
Scanner, Welcome Center power, and Habitat Builder can all compete for early Copper planning.
Step 2
Craft one Copper Wire
Use the Fabricator material row once two Copper are available.
Step 3
Hold it until the builder craft
The Copper Wire is most valuable when it completes Habitat Builder after the scan route.
What it unlocks
Habitat Builder electronics step
Starter electronics planning
Base-building material readiness
Player decisions
Primary use
One Copper Wire goes into Habitat Builder.
Route risk
Spending Copper on spare power parts before reserving the wire.
Partner item
Basic Battery competes for the same early Copper planning.
Questions people ask
How do I make Copper Wire in Subnautica 2?
Use 2 Copper at the Fabricator to craft 1 Copper Wire.
What is Copper Wire for early?
The first practical target is Habitat Builder, with other electronics checks coming after the first-base unlock is handled.
Related recipe and blueprint pages
Habitat Builder recipe
The tool recipe that consumes this Copper Wire.
Copper
Starter route page for the raw material.
Basic Battery
Power part that shares early Copper planning.
Welcome Center guide
The full 150-degree facility route, Biolab step, southwest wreck follow-up, and return-home craft.
First Base Checklist
Interactive order for Habitat Builder materials, scan unlocks, and the first base return.
Welcome Center map marker
Open the map at the facility route before planning the southwest wreck leg.