Re: Sims 4 where do I put the mods folder?!

As stated up above, your mods go to where the game is installed, which is in ....Documents\Electronic Arts\The Sims 4

You label this folder "Mods" (without quotes), and put your files there. Protip: keep in mind some mods have a limitation to how deep your folders can go, so either put it in from 0 to 2 folders deep (you could go deeper, but that's just unnecessary) in your mods folder.

If your mods also come with households and lots, those go in a separate folder, the Tray folder (....Documents\Electronic Arts\The Sims 4\Tray\).

That's all there is to it.