bobbing head like pidgeons? sure! for multiple texture baking you just need to make another variation of the mesh (duplicate mesh) add a new material so your uv's doesn't get lost, and use another reference (picture) and adjust the uv's to the new reference for bake variations if its possible.

I, ve been installing and uninstalling OAD over and over in Lubuntu since a year ago and there's no sound at all

It's the wonder of the Anglo-Saxons, Church of Brixworth  https://en.wikipedia.org/wiki/All_Saints'_Church,_Brixworth https://wildfiregames.com/forum/topic/22783-1000-anglo-saxons-all-saints-church-brixworth-wonder/#comment-336603

Which faction is that? Looks amazing, that monastery at the left is like from a picture.

I made an excel with all units    For me is not because "it is difficult," but civs like Athenians or Spartans even they are really strong, cavalry is faster.