Warcraft Total War is a total conversion mod for Medieval II Total War. Our goal is to bring the Warcraft universe into a Total War game. This mod will feature epic battles with units from the Warcraft universe and a new campaign that will cover the events of the Third War and beyond.
A few months back I did ask Kalla, the creator of the Warhammer: BotET Alt-Cut submod, for permission to use some of his assets in the Warcraft and Game of Thrones: Enhanced mods - and he gave me permission as long as credit were given.
This is the new custom settlement-model in use by all the Vrykul settlements with the exception of the huge city - which is still a Tree.