It's past 1100 and I have reformed my religion (and yes I picked Warmongering doctrine which does allow Great Holy Wars) but as there are no Christians or Muslims I don't know how or when their event will trigger which would allow me to use great holy wars. Someone suggested that I use the command "event HF.3 character id" to test the event. I have and after messing with the save all the requirements have been met. I don't know what else to do the event won't fire and the Great Holy War CB doesn't come up when I look to declare on someone.