So everything i have tried so far and i still get "requires unknown base mod to be installed" for majority of the content. A lot of the content is downloaded and playable in game but anything new i try and get or that is automatically updated fails. I have verified game files, uninstalled and reinstalled, a couple easy "fixes" to most problems to no avail. What do i need to do to get this to work?
Uninstall all skin packs if you have any installed, it's usually skin packs that cause this problem. I personally never install skin packs, only individual skins, individual skins never cause this problem. If you uninstalled via steam it only uninstalls the core game and any leaves a lot of files in place. Hope this may be of help.