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Subnautica 2 Copper Ingot Guide

How to get Copper Ingot in Subnautica 2, where to look, what it is used for, and whether it should be a priority in Early Access.

Copper Ingot quick answer

Copper Ingot is a Ingot tied to Fabricator. Get it when the current recipe, route, or base task needs it; do not fill storage with it before the next craft is clear.

FieldNotes
TypeIngot
Main location or sourceFabricator
How to get itCraft from Copper after early electronics are complete.
Main usesCrafting chains and building support
PriorityMedium

Location and route

Plan a short route around Fabricator. Check oxygen, tool power, food, water, and open inventory slots before leaving. When Copper Ingot is found, return and sort it with related materials so the next recipe is faster to finish.

Uses and crafting value

Use Copper Ingot for crafting chains and building support. If it is part of an electronics or ingot chain, keep some raw ingredients unprocessed until the exact recipe is pinned in-game.

Risk and farming notes

Do not block wire/battery crafting by refining too early. Early Access recipes can change, so verify the current Fabricator, Habitat Builder, or module interface before spending rare materials. In co-op, assign one player to resource calls and one to storage so duplicate runs do not waste oxygen.

What to do next

Use this page with List of All Items, Resource Locations, and Crafting Priorities.

Early Access note

This page is current for the May 20, 2026 Early Access build context and should be rechecked after major patches.