@RaydenSimmer
I'm not sure why you uninstalled and reinstalled the game when the Mods folder, and content within, is accessible in the Sims 4 user data folder and the in-game options of enabling/disabling 3rd party content is also controlled via the Options.ini file in the Sims 4 folder.
We can search for your Mods folder. Open Terminal (Applications > Utilities) and copy and paste the following command then hit Enter/Return:
find ~ -type d -name "*Mods*" 2>/dev/null
After a little while it will return the results of the search. Please copy and paste the results in a post here.