for now the creatures has one major problem, is they alignment is affect to anything,
if some creatures attacking or been attacked by other creatures, they will turn hostility to any other monster faction, including player
I think mabye some one can change those code which it will only change the monster alignment to something instead of anything
such like, if zombies attack the animals, the animals will only strike back zombies, and not to attack other thing, same as the predator animal attack others.