Oxygen Not Included How To Install Mods Manually -

Ensure you have a folder containing the mod's core files, typically including a mod_info.yaml Avoid "double-nesting" (e.g., local/ModName/ModName/files

C:\Program Files (x86)\Steam\steamapps\common\OxygenNotIncluded\Mods oxygen not included how to install mods manually

B. Install a mod for ONI‑Modloader