Mods doesn't work, game crashed/shuts down

So I bought the game yesterday and everything was fine, today I decided to put some vehicle mods but when I try to spawn mod car in game the game shuts down... I have heard that this happens if u have a demo but I bought the game and downloaded from steam but the game still crashes.

Maybe it's because I put them in wrong direction?
Many guides show this direction: users/*user*/AppData/Local/BeamNG

But the problem is I don't have BeamNG folder in any of the users. I found though a folder at program files/steam/steamapps/common/BeamNG.drive/vehicles
and put my car mod folders in the vehicle folder.

What can I do? Thank you.

 

Ensure the mods you've placed in the folder are zipped correctly (carname.zip\vehicles\carname\*files*) if you're using the experimental build. Otherwise, ensure that your mods are unzipped and named correctly.

 

Thanks, problem fixed (there were folder within folder)