version or those who prefer manual control can still install mods easily. This guide walks through finding your local directory and getting your mods up and running. 1. Locate the Correct "Local" Folder
The AppData folder is hidden by default. If you can't see it, open File Explorer, click "View," and check "Hidden items."
Open the extracted folder. A valid Oxygen Not Included mod must contain a compiled file named mod.dll or a script file named mod_info.yaml . It may also contain folders like anim , archived_versions , or strings .
B. Install a mod for ONI‑Modloader
Manual mod installation for Oxygen Not Included (ONI) depends on whether you use the Steam built‑in mod loader or a third‑party modloader (e.g., ONI‑Modloader). Below is a concise, step‑by‑step guide covering both methods, file locations for Windows/macOS/Linux, how to install individual mods, how to install a modloader (optional), verifying compatibility, and troubleshooting.
Press Windows Key + R on your keyboard to open the dialog box.
Open your folder in mods/local/ . Ensure the mod.dll file is just one folder deep. oxygen not included how to install mods manually
: /Users/[USERNAME]/Library/Application Support/unity.Klei.Oxygen Not Included/mods/Local
Note: If the mods or local folders do not exist, create them manually using all lowercase letters. 2. Download and Extract the Mod Files
Many Oxygen Not Included modders host their source code and compiled releases on GitHub. Look for the "Releases" section on the right side of a mod's repository page to download the latest .zip file. version or those who prefer manual control can
Now, let's perform the installation.
If you need help troubleshooting a specific mod, tell me you are trying to install and what error or behavior you are seeing. I can also help you find alternative mod sources if you don't use Steam. Share public link
Find your operating system below and navigate to the specified path: 🪟 Windows Press Windows Key + R to open the Run dialog box. Locate the Correct "Local" Folder The AppData folder