Tool

Starter-kit calculator: what do you still need?

Combine Scanner, Air Tank and Air Bladder recipes into one gathering list.

Early Access 1.2 · Buddy System Hotfix 1, September 3 amendment · Updated 2026-09-12

The short answer

Choose quantities, enter the raw materials you already hold and collect only the remaining amounts. The calculator runs on this device.

Plan your starter kit

Raw ingredients · Early Access 1.2 · Reviewed September 12, 2026

Raw materials already in your inventory

Enter zero for materials you do not have. Finished Batteries and Rubber are excluded.

Still to gather

Combined raw ingredients for the selected equipment
MaterialTotal recipe costStill needed
Titanium66
Quartz22
Copper22
Acidic Raion Pouch11
Silver22
Lucifer Rotsac44

Calculated locally. This tool does not save inventory or connect to your game.

Before you start

  • These three recipes use the early Fabricator.
  • Enter raw resources only; already-crafted Batteries or Rubber are not automatically converted back.

Included recipe chain

Scanner expands to Titanium, Quartz, Copper and Acidic Raion Pouch. Standard Air Tank and Air Bladder expand Rubber into Lucifer Rotsacs. Choose zero for equipment you already own.

For one of each, the raw total is 6 Titanium, 2 Quartz, 2 Copper, 1 Acidic Raion Pouch, 2 Silver and 4 Lucifer Rotsacs. This arithmetic excludes every item outside the three selected recipes.

Sources for this section

Read the shortfall before choosing a route

Subtracting stock cannot produce a negative shopping amount. Enter whole quantities from zero to twenty for equipment, and zero to 10,000 for raw stock. The tool does not model inventory space, respawns or travel time.

Follow the resource guide for the missing material, then return to craft intermediate parts before the final equipment. If the in-game recipe changes, use that row and report the mismatch; the displayed baseline is part of the tool.

Sources for this section

Your checklist

0 of 3 ready · Stored only while this page is open.

Research checked 2026-09-12. This is a source-based guide; Kingy has not independently play-tested these steps. Evidence and coverage.

Independent fan guide. Subnautica 2 belongs to Unknown Worlds and KRAFTON. Kingy illustration; not game footage or a navigable map.