@Lunais, the patch is now out (so don't update until after you finish any games you have already started with Reyson's mod active). Regarding the fix, I just told the lua to check for Air Domain units and count that towards Unhappiness as well. There are no air units that aren't also military units (at least in base game and in any mods that I know of), so that's all that was needed. If such a "civilian air domain" unit does exist somewhere, I'll have to do something different later. Thanks again for the report.

Thank you for the report. I'm glad you enjoy playing as Reyson. I'll have a patch out to address the flying units soon.

Anyway, I really like playing as Reyson. The UA forces you to keep your military small until the mid/late-game, but once you can afford a large military, you can conquer as many cities as you want because of no unhappiness from cities!

I'm playing as Reyson, and my air units (Fighter & Bomber combat types) are not generating unhappiness. I noticed in your lua that you are using the IsCombatUnit() method, so apparently the game does not consider air units to be combat units (?). Is there a way to flag air units as combat units?