I am trying to install the Warhammer Greimschtatch mod for CK2, but I've forgotten how. In the files of ck2 there is already a "mod" folder, yet inside it tells me not to put mods inside of it and create another one. I have created another one but if it has the same name my comp wont allow it and if I add an s it doesn't appear to work, I have also tried deleting the "mod" folder and making a new one in its stead but that didn't work either. What do I need to do? Please help me and thank you.