I am in the process of developing a mod for BTS that is centered around making the core game feel like a combination of multiple scenarios. The end goal is to allow players to fully enjoy every era, as opposed to simply racing to the modern era. New buildings, new units, and new techs are planned, and some have been added, but for the present I also added a new game speed called Time Warp.

The goal here was to prolong every era and allow more to happen during them. So my plans are to make it so city growth, technological progress, and time are slowed down, but production of units, buildings, and improvements is sped up. I've attempted to do so, but there are a few problems. I've tried playing around with the numbers, but I don't really know how high or low I should set the values for what I want. Also, a weird side effect I'd like explained is that cities reach legendary culture very rapidly, so I have to turn off cultural victories.

Any help would be appreciated.