Key Takeaways
- You need to scan three Repair Tool fragments to unlock the blueprint
- All fragments are within 400 meters of the Lifepod
- The Repair Tool can also unlock certain doors in shipwrecks
Unlike most survival games, Subnautica 2 doesn't require you to repair your tools. Swap in a fresh battery and you're good. But your vehicles and base? They take damage. The Tadpole submarine is especially prone to scraping against rocks or getting attacked by hostile fish. Without the Repair Tool, you'd be stuck building replacements.
The good news: all the fragments you need are a short swim from the Lifepod. Here's exactly where to find them.
All Three Repair Tool Fragment Locations
To unlock the Repair Tool blueprint, you need to scan three fragments. More than three exist in the world, so you may have already scanned one or two during exploration.
Fragment 1: Chap's Base
Head roughly 220 meters southeast from the Lifepod. You're looking for a small cave about 40 meters deep, with the entrance at the base of a stone pillar. Inside, you'll find Chap's base. The fragment sits on a desk. NOA sends you here early in the game to collect Chap's blackbox, so you may have already visited.
Fragment 2: Southern Shipwreck
Travel directly south of the Lifepod, across the deep gap. About 300 meters out, you'll find a shipwreck. Look for a small entrance on the south side. Swim through, then drop through the hole in the floor to reach the lower level. The fragment is on the sofa.
Fragment 3: Northeast Shipwreck
Head about 60 degrees to the northeast of the Lifepod, roughly 380 meters away. This shipwreck requires you to swim underneath and enter through a hole in the floor. The fragment sits on the ground next to a locked door. While you're here, scan the Processor, Tadpole, and Bioreactor in the hangar.
How to Craft the Repair Tool
Once you've scanned all three fragments, you'll unlock the blueprint. Craft the Repair Tool at any fully functional Fabricator using:
- 1x Titanium Ingot
- 1x Wiring Kit
- 1x Basic Battery
- 1x Sulfur
What the Repair Tool Does
The primary use is fixing vehicles. The Tadpole is easy to ding against rocks, and hostile fish can deal serious damage during attacks. Keep the Repair Tool in your inventory to patch things up on the go.
But there's a secondary use: the Repair Tool can break open certain locked doors. In that northeast shipwreck where you found the third fragment, you can use it to access the Rebreather blueprint behind a locked door.
Logicity's Take
Subnautica 2's Launch Numbers
Subnautica 2 launched in Early Access on May 14, 2026, and sold 1 million copies within the first hour. By 12 hours, that number hit 2 million. The game peaked at 467,582 concurrent players on Steam alone, with over 651,000 playing across all platforms including Epic and Xbox Game Pass.
“We're thrilled by the enthusiasm for the Early Access launch. We can't wait to hear from you as we continue building this game together.”
— Ted Gill, CEO of Unknown Worlds
Frequently Asked Questions
How many Repair Tool fragments do I need in Subnautica 2?
You need to scan three fragments to unlock the Repair Tool blueprint.
Where is the closest Repair Tool fragment to the Lifepod?
Chap's base, located 220 meters southeast and 40 meters deep from the Lifepod, contains the nearest fragment on a desk.
What materials do I need to craft the Repair Tool?
You need 1 Titanium Ingot, 1 Wiring Kit, 1 Basic Battery, and 1 Sulfur.
Can the Repair Tool do anything besides fix vehicles?
Yes, the Repair Tool can break open certain locked doors in shipwrecks, giving you access to additional blueprints like the Rebreather.
Do I need to repair tools in Subnautica 2?
No. Tools only need new batteries. The Repair Tool is for vehicles and base structures.
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Source: PCGamer latest
Huma Shazia
Senior AI & Tech Writer
Produced with AI assistance and reviewed by the Logicity editorial team. Learn more in our Editorial Policy.
