I love the mod but is there a way to create a custom difficulty mode that maintains the build and growth time of cities while making research take 2-3X longer. Building things is fine but I find myself flying through the ages and not being able to use a lot of my units

. For example, in my latest game, I finally researched the Greek Phalanx but soon enough, despite research priorities, I have Macemen replacing my cool unique units. I just want to slow down R&D so I can enjoy my ages without sacrificing technological development. Know what I mean?
- Normal mode is good but techs come too fast (I can sometimes go through an era before I build a wonder)
- Epic mode is a better pace but units build too slow (I go through a lot of an era before I build a unit)
I haven't tried Marathon or Odyssey yet, don't think I want to

Anyways, I think it'd be fun to have a longer game (tech wise) but to maintain normal building and unit development, more realistic and fun. How would one go about obtaining this?