I recently am delving back into sims 3 and want to add all my favorite mods i use to play with. I have done everything every site has instructed and it still isn't working. I have my Sims 3>mods...
As a last ditch effort i looked through one another post on how to. It stated your mods folder has to go in documents>electronic arts>sims 3>mods not in program files.
and now it works!!
If anyone else has problems with this i hope this helps!