Fragment unlock

Repair Tool Guide

Repair Tool searches are practical: players want to know where to scan, which route is safer first, and whether the tool unlock is worth a deeper wreck trip.

Quick answer: Repair Tool is an early fragment unlock with three strong public-route leads: Chap base, the south wreck, and the northeast wreck. Start with the easiest route, keep oxygen margin for wreck interiors, and verify fragment placement in the current build.

Reviewed .

Official Subnautica 2 media crop used for Repair Tool and wreck-fragment route planning.
Primary use

Repairing early progression objects and stabilizing base/tool loops.

Route status

Three public-guide route leads with local map markers.

In-game check

After fragments are scanned, use current Fabricator text for exact craft requirements.

Route and unlock plan

Chap base, south wreck, and northeast wreck fragment routes.

Repair Tool fragments guide
Step 1

Scan the easiest route first

Chap base is the cleanest first stop because it is a small base route rather than a deeper wreck interior.

Step 2

Use wreck routes with oxygen margin

The south and northeast wrecks are better after you can enter, scan, recover from one wrong turn, and leave safely.

Step 3

Treat the northeast wreck as a multi-scan stop

Public notes connect that route to other valuable scans, so plan it rather than rushing one fragment.

Step 4

Craft only from current text

Fragment routes and recipe rows can drift separately, so read the live craft prompt before writing costs.

Map and route leads

Use these markers as route-planning help, not as fixed spawn or recipe tables.

Player decisions

Question Status Rule
First scan Chap base route Best first stop when you want less wreck-navigation risk.
Second scan South wreck Good after oxygen upgrades or stronger route discipline.
Third scan Northeast wreck High-value but easier to misread because it overlaps several scan targets.
Main risk Wreck exits The danger is usually losing the exit line, not the fragment itself.

Route confidence

Public-guide supported

Fragment route count

Launch-week public guides route players through three fragment scans.

Route markers

Coordinates

Our marker coordinates are Lifepod-relative leads, not final mined coordinates.

Needs current build

Recipe costs

Craft costs should come from station text after the blueprint unlocks.

Patch-sensitive

Route safety

Wreck access and hazards need in-game checks after patches.

Useful links

Questions people ask

Where should I scan the Repair Tool first?

Start with the Chap base route if you can reach it safely. The other route leads involve more wreck navigation.

How many Repair Tool fragments are tracked here?

This page tracks three public-guide fragment leads: Chap base, south wreck, and northeast wreck.

Are the Repair Tool coordinates final?

No. They are source-labeled route markers that need current-build confirmation before becoming exact coordinate claims.

Related pages