Oxygen Not Included How To Install Mods Manually //top\\ -
(Note: If you cannot find the mods or local folders inside the OxygenNotIncluded directory, simply right-click, create a new folder, and name them exactly mods and local in lowercase). Open .
Open Finder, press Cmd + Shift + G , and paste this path: ~/Library/Application Support/Klei/OxygenNotIncluded/mods/local/
Mods are stored in your , not the game's installation folder. Navigate to the path for your operating system: Windows: \Documents\Klei\OxygenNotIncluded\mods\local\
Oxygen Not Included (ONI) is a complex, deep, and endlessly engaging colony simulation game. While the base game offers hundreds of hours of content, the Klei Entertainment community has created thousands of modifications (mods) that add quality-of-life improvements, new buildings, and entirely new gameplay mechanics. oxygen not included how to install mods manually
Warning: Avoid "double-nesting." If you open your folder and see another folder with the exact same name inside it before reaching the mod.dll , the game will fail to recognize the mod. Step 4: Transfer the Folder to the Local Directory
Before diving into the steps, it helps to understand why manual installation is beneficial:
. This method works for both Steam and non-Steam (e.g., Epic Games Store) versions. 1. Locate the Mods Folder (Note: If you cannot find the mods or
Do not confuse this with the game's root installation folder (where the OxygenNotIncluded.exe sits). Instead, local mods live in your user profile directories. On Windows
/Users/[USERNAME]/Library/Application Support/unity.Klei.Oxygen Not Included/mods/ ~/.config/unity3d/Klei/Oxygen Not Included/mods/ 2. Create a "local" Folder Inside the folder, create a new folder and name it exactly
Look through the list for the mod folder you just created. Manually installed mods are easily identifiable because they display a tag next to them, whereas Steam downloads display a Workshop tag. Navigate to the path for your operating system:
Websites like steamworkshopdownloader.io or skymods.co allow you to paste a Workshop URL and download the raw .zip or .mod file. These sites often have aggressive ads. Always scan downloaded files with an antivirus.
To keep your manual mods updated, you have a few options:
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | Mod does not appear in Local tab | Wrong folder path or nested folder | Re-read Step 3. Ensure mod.yaml is directly inside the mod folder. | | Game crashes on startup | Mod is outdated for your game version | Remove the mod folder. Find an updated version or an alternative. | | Mod shows as "Incompatible" | Mod uses an older API version | You can often force enable it (checkbox), but expect instability. | | Mod works but causes errors | Conflict with another mod | Enable mods one by one to find the conflict. |
Steam automatically updates mods. If a mod author updates their file and accidentally breaks compatibility with the current game version, your colony could get corrupted. Manual installation locks the mod at a specific version.
Manual mods come in two primary formats:
