I have played a few games with this mod, and I don't know if this is a bug or I am, just really unlucky but nearly half of the children born in my dynasty die before the age of 1 from pneumonia. After further testing it seems to be a fluke with certain bloodlines, I started as the Dutchy of Dyfed in Wales and I had 4 children all of which died of pneumonia, I managed to escape it by having a legitimized bastard. I also had this problem with Desmond in Ireland.
Last edited: