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Subnautica 2 player tool

Recipe Calculator

Pick a goal, set a quantity, save it to a browser build plan, and turn a route idea into raw material totals plus the intermediate crafts you need before leaving base.

Checked June 8, 2026

Use it before a build session

This version focuses on the items that most often affect routes: oxygen upgrades, batteries, Moonpool parts, Vehicle Fabricator, Tadpole Dock, Tadpole prep, depth module planning, and Feedback Resonator materials. Add targets to the build plan, then tick owned materials to see what is still missing.

Target item
1
Raw material total

Rubber

Open guide
x1

Silver

Open guide
x1

Titanium

Open guide
x4
Build plan
Add a target to combine material needs.

Plan and owned counts save in this browser.

Combined missing materials
Add a target to combine material needs.
Intermediate crafts

Standard Air Tank

Fabricator

x1

Titanium Ingot

Processor

x1
Route links
Large Oxygen Tank route prepRubberSilverStandard Air TankTitaniumTitanium Ingot
Calculator note

This first version is a planning helper, not a canonical database. Subnautica 2 is still in Early Access, so patch-sensitive recipes should be rechecked in the PDA or station screen. The P3 page treats this as patch-sensitive route prep, not final recipe authority.

Pair it with these tools
Resource ChecklistTick off the materials after the calculator gives you a target.Route Readiness CheckerCheck whether the route is safe before farming missing items.Video route indexOpen the P2-P10 route sequence when the target belongs to a video guide.