Rubber
Rubber

Rubber

Resources

Flexible, tough insulator derived from biopolymers.

Stack
1
Crafted via
1 recipe
Crafted at
Fabricator
Used in
4 recipes

Recipes

05

How to craft Rubber

Rubber

Crafted atFabricator

Flexible, tough insulator derived from biopolymers.

Requires:Lucifer RotsacLucifer Rotsac× 2

Rubber is used in 4 recipes

Every recipe in the build that lists Rubber as a requirement, grouped by crafting station. The number on each card is how many of Rubber that recipe needs per craft.

Crafting Calculator

Quantity

Direct ingredients: the immediate inputs listed in the recipe. Open the full crafting calculator →

Lore

No matching databank entry. Unknown Worlds may add lore for this item before Early Access.

Rubber FAQ

01What is Rubber in Subnautica 2?
Rubber is a resource item in Subnautica 2.
02How do you craft Rubber?
Rubber can be crafted at the Fabricator. There is one recipe that produces it; the full ingredient list is in the Recipes tab on this page.
03What is Rubber used for?
Rubber is a requirement in 4 Subnautica 2 recipes. The full list of crafts that consume it is in the Recipes tab.
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Last updated 2026-05-14