How about using 'Crusades' against Morgoth. Its like a big allied army right?

In my opinion, the trick here is to get something started, any further details to make the Mod Beleriand-accurate would have to follow. Once some initial progress is evident, the Mod would take shape faster from then on. Is Avarin going to develop this? Im mod-illiterate but I can learn, moslty Im an artist/graphics so I can help in that area.