The final path should look like this: Documents\Klei\OxygenNotIncluded\mods\local\YourModName\ Step 4: Enable the Mod In-Game
If you want to create your own mod, refer to Klei’s official modding guide in the game files under OxygenNotIncluded/modding/ .
For manual mod users, installing (by PeterHan) is a game-changer. It lets you reorder mod load priority, disable/enable mods without restarting, and view detailed errors. Install it manually like any other mod.
This is where the game automatically dumps files downloaded from the Workshop. Do not put manual mods here.