I would like to see a MOD increasing the duration of the events(political, religion and others) affects. Like more Cheap/expensive mercs; public order bonus/penaltie due to religion; increased trade tarifs; and so on.
Normaly those only lasts for 2-3 turns, and it would be great for then to last more(6 to 10 turns would be excelent).
I tried to do this myself, but couldnt find the related DB file.