The issue is that llamaserver is using single age mod (aka singleagecomplete), it's the same mod llama just used a different name, which i believe he will be correcting in the future. All you have to do in the interim is rename singleagecomplete to single age mod.
I was thinking about that putting EA and LA nations in the same age have a slight balance problem with starting gem income, late game nations getting only 4 versus 6 of EA ones.
IMO the gem income of MA/LA nations should be brought up to EA level.