Feel like fielding supermassive armies without any limitation to hold you back? This mod will pretty much allow you to do it. It boosts all population increasing buildings from their vanilla population increase to 1 million, essentially meaning you only need a couple buildings to be able to field every troop, peasant, and musketeer you'll ever have need for. To make logistics a bit easier, it also increases ferry capacity from 280 troop capacity to 1000.
Credits: Samuel
http://steamcommunity.com/id/Samuel-DK/myworkshopfiles/?appid=333420