Have you disabled iCloud Drive as per the instructions? Just moving it doesn't fix the issue as it will keep moving your Documents folder to the cloud.
And you definitely have CC enabled in game?
Where is the location of your Mods folder? Open a Finder window and navigate to your Mods folder. If you don't have the path bar enabled at the bottom of the Finder window please click on View in the menu bar at the top of your desktop then Show Path Bar. Where does it say the location of your Mods folder is in the path bar that now appears at the bottom of the window? Please give the whole path bar location (excluding your user name).
