Paradox is adding a whole pile of new content with a June patch and DLC pack.
The Sword of Islam DLC allows players to take on the role of a Muslim lord. The new rulers have their own unique mechanics, specifically related to laws, marriage, holding, traits and titles.
In the base game, the next patch will bring a map expansion, changes to the way claims ate handled, more story, and “expanded combat”.
Sword of Islam run you $9.99 when it launches alongside patch 1.06 in June, for Mac and PC.