romen-h/ONI-ModLauncher — reverse-engineered prompt

Build me a simple Windows desktop app for managing and launching Oxygen Not Included mods outside the game. I want to be able to see my installed mods, turn them on and off, save my current mod list as a backup, and load a backup later.

Please include easy buttons to open the game log folder and mod folders. Let me switch between Vanilla and DLC, enable debug mode with a checkbox, and optionally turn on the hidden setting that skips the main menu and loads the last save.

I also want mod labels for “keep” and “broken”. Keep mods should stay enabled when I click Disable All, and broken mods should stay disabled when I click Enable All. Let me open and edit JSON config files for mods too.

Add smart sorting so keep mods show first, local or dev mods come next, Steam mods are sorted by workshop ID, and broken mods go last. Make it feel like a clean standalone .NET 8 Windows utility.