Mild Acid quick answer
Mild Acid is a Material tied to Root Canyon. Get it when the current recipe, route, or base task needs it; do not fill storage with it before the next craft is clear.
| Field | Notes |
|---|---|
| Type | Material |
| Main location or source | Root Canyon |
| How to get it | Collect from acid flora or chemical routes with an exit marker. |
| Main uses | Chemical crafting chains |
| Priority | Medium |
Location and route
Plan a short route around Root Canyon. Check oxygen, tool power, food, water, and open inventory slots before leaving. When Mild Acid is found, return and sort it with related materials so the next recipe is faster to finish.
Uses and crafting value
Use Mild Acid for chemical crafting chains. 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
Risk rises quickly if you drift while searching. 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.