How to uninstall frosty mod?

[Syncroniam]

Long story short, I downloaded the frosty mod over a year ago which is a non-workshop mod and don't want it anymore, but obviously can't unsubscribe from it. How do I get rid of it from the Mod Manager?

[Trucker_71]

Delete it from your mod folder. (file manager)

[MirkoC407]

No, that was pre ETS 1.19 or so - and pre ATS at all.

In Mod manager find the mod in the right side column, mark it and click the button with a single arrow to the left. Then it will disappear from the list and the green "light" on the left side with the preview pictures of all mods in your folder will turn grey.
Now it is deactivated and you can either leave it that way (not recommended for a one year old weather mod outdated by many game versions). Or you can now delete it and replace with the latest download version if you want so.
You will get a warning that this mod is missing on the next game start. Just accept this, no problem for a weather and season mod, the game will run and should not even place you back to your home base.