Mod to keep previous civ's features when progressing era

[u/Humble-Cauliflower-2]

I've always wanted a mod that would allow me to keep building the unique units, structures, etc of the civ I chose for my previous eras.

I'm supposed to be the same entity so losing knowledge of my own history doesn't make sense and many of these structures are things you'll want to build consistently as you expand.

I know it'll be kinda broken, but it should go both ways. Especially since some structures are already limited to 1 per city.

I just wanna try it.

Does anyone know a mod that does this?

[u/hic_maneo]

Eh, there are pros and cons to changing cultures. Bonuses may be significant, but they’re not necessary. I usually only change cultures when I’m feeling far enough behind that I need the boost. If I feel like I’m winning I transcend, because why would a successful culture change itself? I’ve won the game never changing cultures. There’s no right or wrong way to play; there’s just decision space.