Witcher Kings is a total conversion mod for Crusader Kings 2 set in the rich fantasy world of The Witcher.
Ladies and gentlemen the long wait is over. Witcher Kings is now compatible with the latest build of CK2 version 2.5.2.2. This is purely a compatibility patch with no new content.
What I suppose to do if I want to play this mod? Sorry, I don't know what to do. I unpack and put all files to Paradox Interactive\Crusader Kings II\mod but still not working.
Try with the .exe installer if you're on Windows, it will be easier: Moddb.com