What are some good .pack file mods?

Looking to get into some modding for Empire and Napoleon. I wanna still with the vanilla game, sorta, to still learn how to get better at the games. But, i wanna add some .pack mods to help improve the experience. So far i only have 2, 1 that fixes the port economy bug, and 2 that helps with town growth over time. What are some other mods you would recommend as well?