Posts from RTF is a global modification that replaces all towns in the game.

Has anyone tested it?

Me!!! So far, everything is great!

That's good ;)

Added 18 minutes later
You could base it on vampires. The animations are quite suitable (it bends over and opens its mouth when attacking, which works well). The only thing is that the legs are straight, but that's a minor detail. Is it not already in use?

If you want to create Djinns, it's better to use Twilight Witches. And for Vampires, use Vampires :D
By the way, can we lower the Eagles and their upgrades? The Phoenixes had a long tail that reached the ground, so they looked quite tall, but the Eagles' tail isn't as long, and it looks strange that they are so high up.
And here's another thing: the name and description of the building where the birds are recruited haven't been changed, and it would be nice to replace the effects of the building as well. Also, the week in which they breed remains unchanged, right? :D

The birds are good, but the tail sticks out and isn't animated - it looks very static. I suggest reworking the tail so that the Phoenix's tail animation can be attached to it. G7 doesn't necessarily have to be the standard - the model can be adapted for G5 animations - and the Phoenix's tail is quite suitable in my humble opinion.

There are no other factions besides the ones presented here, and there is also no fourth recruitment column. I recently finished my mod, which makes alt-upgrades an additional upgrade level (parameters and abilities have been adjusted), but it is only available in the Fortress on the Hill.