How to Get Seatruck Fabricator Module in Subnautica: Below Zero

Seatruck Fabricator Module unlocks by scanning 3 fragments, 3 s per scan. The files place 3 fragment pins for it.

Data: Subnautica: Below Zero game files (build of 12 Aug 2025), read and drawn by PinDrop. (c) Unknown Worlds Entertainment. PinDrop is fan-made and not affiliated with Unknown Worlds Entertainment.

Open on the full map
Fragment pin (3)The view is cropped to the pins; each dot opens that pin on the full map.

How to unlock Seatruck Fabricator Module

Scan fragments

Pieces needed
3
Scan time
3 s
Fixed pins
3

The fragment is called "Seatruck Fabricator Module Fragment" in the game.

The game files read for this page do not say whether you start with this blueprint.

Where the pins are

Depth in metres: negative is below sea level, positive above.

Pins for Seatruck Fabricator Module
PinAreaDepth (m)PositionMap
FragmentShallow Twisty Bridges-344x -400, z -350Show on map
FragmentShallow Twisty Bridges-369x -301, z -334Show on map
FragmentPurple Vents-100x 238, z -616Show on map

What Seatruck Fabricator Module needs

In-game description: "Attachable seatruck module for fabricating tools and equipment"

  • Plasteel ingot

    x 1

  • Computer chip

    x 1

  • Lead

    x 3

Crafted at: Mobile vehicle bay.

Menu path in the files: Mobile vehicle bay: Modules > Sea Truck Fabricator Module.

About the Seatruck Fabricator Module blueprint

Seatruck Fabricator Module needs 3 fragments scanned. The game files place 3 fixed fragment pins for it, in Shallow Twisty Bridges, Purple Vents. Once unlocked it is made from 1 plasteel ingot, 1 computer chip, 3 lead.

See all data boxes and fragments, or the full crafting list.