Mods empty

Well, when I try to download mods for my cousin (this laptop is his), The mod folders are empty. Maps don’t even show up. If you can help it would be greatly appreciated.

4 troubleshooting solutions.

Run the game atleast ONCE
2.
Place the addons not “mods” in the addons folder, maps go into Maps folder.
3.
???.
4.
Profit.

…I’ve done all of this…

Then what the fuck is going up. I am now clueless thanks having my computer go up in shambles and me using a Libary computer URGH! :rage:

The addons folder shouldn’t be empty if that’s where you put the mods.