Subnautica 2 Vehicle List & How to Build
Vehicle list in Subnautica 2. How to build the Tadpole, Moonpool, Docking Station, and Vehicle Fabricator.
Vehicle: Tadpole
The Tadpole is the only vehicle in Subnautica 2. A small, agile submersible for deep-sea exploration.
How to Build
- Scan 3 Tadpole Fragments — found at Tadpole Pens (~685m East)
- Build Moonpool — Titanium x5
- Install Vehicle Fabricator — Titanium x3, Glass x2
- Craft Tadpole — Titanium Ingot x2, Glass x1, System Chip x1, Power Cell x1
- Optional: Build Dock — Silver Ingot x1, Titanium Ingot x2, Copper Wire x2
Chassis Upgrades
- Scout Ray — Faster, more agile, better for evasion
- Haul Chassis — Carries 1 Portable Locker, passenger seating for multiplayer
The Bottom Line: The Tadpole isn’t just a vehicle — it’s your lifeline. I spent my first few hours treating it like a nice-to-have and wondering why I kept dying in deep water. Then I built one, upgraded it, and suddenly the ocean opened up. Prioritize the Depth Module. Get the Scout Chassis before you cross to the Alien Ruins. A well-equipped Tadpole is the difference between exploring and just barely surviving.
Frequently Asked Questions
How many vehicles are in Subnautica 2?
Only one vehicle: the Tadpole small submarine. It can be upgraded with Scout Ray or Haul Chassis.
How do I build a Tadpole?
Scan 3 fragments, build Moonpool + Vehicle Fabricator, craft with Titanium Ingot x2, Glass x1, System Chip x1, Power Cell x1.
How do I dock my Tadpole?
Build a Moonpool with a Vehicle Dock. Craft with Silver Ingot x1, Titanium Ingot x2, Copper Wire x2.
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