What is the MEP mod for Crusader Kings 2? The mod Lux Invicta for Crusader Kings 2, an alt-history mod with many new mechanics, religions, and other features. When is the release date for Crusader Kings 2? Martin’s fantasy novel series, A Song of Ice and Fire. Is the Game of Thrones mod Crusader Kings 2?Ī Game of Thrones is a total conversion mod for Crusader Kings II, based on George R.