| Folder | Purpose | |--------|---------| | Steam | For mods installed via Steam Workshop (don’t touch this manually) | | Local | – create it if missing |
%LocalAppData%\Oxygen Not Included\mods\Local\ Case A – Mod is a single .dll file Place it directly inside Local . Example: ...\mods\Local\MyMod.dll oxygen not included how to install mods manually
So your manual mods go in: