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Vehicles, Modules & Stations

Subnautica 2 Vehicle Upgrades: Crafting Stations and Tadpole Modules

Clear answers for which station makes which Subnautica 2 vehicle upgrade: Moonpool, Vehicle Fabricator, Modification Station, Tadpole modules, and depth progression.

Popular:Vehicle UpgradesModification StationVehicle FabricatorDepth ModuleTadpole

Quick answer: which station makes vehicle upgrades?

Players searching this topic are usually stuck at one of two places: building the Tadpole itself, or crafting a Tadpole module after finding a blueprint. The answer is station-specific, not one universal “vehicle upgrade console.”

  • For the Tadpole build path, scan fragments, set up the Moonpool/Tadpole Dock space, and use the Vehicle Fabricator attached to the pool.
  • For Tadpole modules such as depth or efficiency upgrades, unlock the blueprint and craft the module at the Modification Station.
  • After crafting a module, install it from the Tadpole upgrade compartment and test depth, power, and repair readiness before a deep route.

Recommended early upgrade order

Because Subnautica 2 is still changing in Early Access, treat this as a safe progression order rather than a permanent recipe list.

  • Repair Tool first: vehicle damage and failed cave exits are common progression killers.
  • Tadpole + spare power cell next: the vehicle expands oxygen safety and travel range.
  • Depth Module before deep biomes: then add utility modules only when a specific route or resource bottleneck requires them.

All Guides

Tadpole Vehicle cover

Tadpole Vehicle

Moonpool setup • Vehicle Fabricator build • upgrade order

Vehicle Fabricator cover

Vehicle Fabricator

Moonpool-side station • Tadpole build path • attachment crafting

Tadpole Depth Module cover

Tadpole Depth Module

Modification Station craft • module slotting • safe depth expansion

Repair Tool cover

Repair Tool

Unlock requirements • vehicle maintenance • early upgrade setup

Where to Find Repair Tool cover

Where to Find Repair Tool

Location route • blueprint guidance • progression tips

Repair Tool Fragments cover

Repair Tool Fragments

Fragment locations • scan order • unlock path

Last updated: May 21, 2026

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Subnautica 2 Vehicle Upgrades: Crafting Stations and Tadpole Modules FAQ

How do you make vehicle upgrades in Subnautica 2?

First identify the upgrade type. Build the Tadpole and some chassis/attachment pieces through the Moonpool + Vehicle Fabricator flow. Craft Tadpole upgrade modules such as depth or efficiency upgrades at the Modification Station once you have found the module blueprint and gathered the required materials.

Where do you craft vehicle upgrades in Subnautica 2?

Use the Vehicle Fabricator for vehicle construction and some attachment-style pieces, then use the Modification Station for Tadpole module upgrades. The exact station depends on the blueprint category shown in your current Early Access build.

Which Subnautica 2 vehicle upgrade should I make first?

For most players, unlock and protect the Tadpole first, then prioritize depth capability and repair readiness before convenience modules or long farming optimizations.

Are Subnautica 2 vehicle upgrade recipes final?

No. Subnautica 2 is being tracked as an Early Access game, so upgrade names, stations, ingredients, and module behavior can change after patches.