Mod requests (orders).

Hey old-timers:D, I have a request for a mod. Basically, I need to increase the creature growth rate in a town, not just by adding +100, but rather as a growth rate per year, meaning if I played for 1 year of game time, starting from the very beginning of the game.
I hope I explained it clearly. + Is it possible to make it so that in this mod, each in-game day allows you to recruit creatures in that town again, with the same growth rate.

Added after 21 hours 57 minutes
I've already done it.