So glad you're still working on this Genghis Kai! GEM has been the mod that I keep coming back to, the combination of historical realism and detail can't be beat. One particular shout-out to your innovation of providing 1 hammer in sea tiles, that makes such a difference in improving the viability and realism of conflicts like WW2 in the Pacific.
I've got three quick thoughts as I download the new version- first, I've never really been able to figure out the crash-to-desktop fix; is there a central location that some instructions for that could be posted? (this could already exist and I just haven't found it of course).
Secondly, in both the ancient-resources and modern-resources GEM map, Ethiopia and Inca appear to be the two civilizations with no natural counter, able to take over large areas of their continents while other typically large civs (China, Russia, India, the US) have been split into multiple civs. Is there any way to deal with this so I don't find myself contending with an oddly powerful Ethiopia in every game?
Thirdly, while I'm sure there are a ton of different amazing historical scenarios that GEM could address (I'm probably in a minority of 3 who'd love a Seven Years' War one), I think a large part of the community would appreciate you taking your trademark accuracy and balance to a modern world scenario. BarbarianKing has a very complete one on the earth-18civs map, but of course that can't compare with GEM's detail. I doubt you have time for such an undertaking in the short-term, but if you're thinking of a scenario to do, I hope you consider it
Thanks again!