Oxygen Not Included How To Install Mods Manually //top\\ Jun 2026

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How to Install Mods Manually in Oxygen Not Included Installing mods manually in Oxygen Not Included (ONI) allows you to customize your gameplay without relying on the Steam Workshop. This method is essential if you play the Epic Games Store version, use the WeGame launcher, or prefer to manage your game files directly. Step-by-Step Manual Installation Guide

Once you have your downloaded mod file (usually .zip , .rar , or a folder containing .dll files), follow these steps:

Click . The game will prompt you to restart to apply the changes. Troubleshooting Common Manual Mod Issues

You are testing a mod that is still in development. oxygen not included how to install mods manually

Most manual mods today use the format.

Manually installing mods requires placing the extracted mod files into the correct local directory directory. Follow these steps to set it up. 1. Locate Your Local Mods Folder

Tell you in 2026.

The game loads mods in alphabetical order. If you face crashes, rename PLib’s folder to 0_PLib so it loads first. Incorrect: How to Install Mods Manually in Oxygen

The folder structure depends on your OS and store:

Manual installation bypasses the game’s automatic update and dependency checks. Keep these points in mind:

On the main menu, click Mods . You should see your manually installed mod listed there. Check the box to enable it.

Navigate to the correct folder based on your operating system: The game will prompt you to restart to apply the changes

Modern versions of ONI require a mod_info.yaml file inside the mod folder to tell the game which versions of Klei's engine it supports. If this is missing, the mod is likely outdated.

: /Users/[Username]/Library/Application Support/unity.Klei.Oxygen Not Included/mods/Local/

Ensure the folder is placed in .../mods/local/ and not .../mods/ directly. Ensure it contains the mod_info.yaml file.

You downloaded a mod from GitHub or the ONI Discord that isn't on the workshop.