In T182337#2628688, @Geez wrote:

Hello again.
It seems like you are deleting the mods outside of DayZ launcher. here is a tutorial video how to properly delete mods https://www.youtube.com/watch?v=k98TwWTN8xg

In T182337#2628434, @Nate_LapT wrote:

Do you or has anyone else logged in with another steam account in the past.
My experience, steam does not delete those folders but just hides them.

No, there was no such thing

In T182337#2627822, @Geez wrote:

Hello jekler.
It seems you did not upload the screenshots, could you do so please?

Indeed, I forgot, sorry, now there is