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Fabric material
Fiber Mesh inventory icon in Subnautica 2.

Fiber Mesh Guide

Inventory icon

Fiber Mesh turns the basic Fiber supply into stronger equipment material. Keep it separate from first aid supplies: the Basic and Enhanced First Aid Kit recipes use Fiber directly.

Quick answer: Craft 1 Fiber Mesh at the Fabricator with 2 Fiber and 1 Strong Acid. The Fiber costs 4 Fibrous Pulp in total. Rebreather needs 2 Fiber Mesh; Improved Fins needs 1.

Reviewed .

Recipe version: Early Access PC build 128456.

Subnautica 2 first-hour Blueprints screen used for early crafting-chain planning.
Primary use

Equipment crafting, including Rebreather and Improved Fins.

Route and unlock plan

Fibrous Pulp becomes Fiber; add Strong Acid for Fiber Mesh.

First Hour guide
Step 1

Collect 4 Fibrous Pulp

This is enough to make the 2 Fiber required for one mesh.

Step 2

Make 2 Fiber

Each Fiber takes 2 Fibrous Pulp at the Fabricator.

Step 3

Add Strong Acid

Combine the Fiber with 1 Strong Acid to make 1 Fiber Mesh.

Step 4

Reserve the equipment cost

Keep 2 mesh for Rebreather or 1 mesh for Improved Fins.

Player decisions

Question Status Rule
Recipe Fabricator 2 Fiber + 1 Strong Acid → 1 Fiber Mesh.
Rebreather 2 mesh Also needs 1 System Chip.
Improved Fins 1 mesh Also needs 1 Basic Fins and 2 Conduit Crystal.
Medical supplies Use Fiber directly Do not convert all Fiber into mesh if you need first aid kits.

Useful links

Questions people ask

How do I make Fiber Mesh?

Combine 2 Fiber and 1 Strong Acid at the Fabricator.

How much Fibrous Pulp is needed for one Fiber Mesh?

4 Fibrous Pulp makes the required 2 Fiber; you also need 1 Strong Acid.

What uses Fiber Mesh?

Rebreather uses 2 Fiber Mesh, and Improved Fins uses 1 Fiber Mesh.

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