With "all DLCs," the game can be overwhelming. Beginners often find these expansions the most impactful:
: Unzip the contents into your main CK2 directory. This is typically located at C:\Program Files (x86)\Steam\steamapps\common\Crusader Kings II for Steam users.
: Ensure the .dlc and .zip files for each expansion are placed directly in the /dlc/ folder of your game directory.
: Revamps religious mechanics, including Crusades and Sainthood, and adds a "Random World" generator. Beginner Resources