On Yggdrasil we have selected different Resource Packs for different worlds, to get a real feeling of traveling in the Universe – both on distance and in Time. If you are in Asgard where the Asir (Gods) lives, the resource pack has an old Nordic/Adventure look, and when you are in a modern world, the resource pack is …. Modern and I you go to the Space it’s a “Science Fiction” Resource Pack. On top of that we have added Dr. Who / TARDIS Textures and Sounds. In some worlds you will therefor meet Mobs like you know them from Dr. Who. Daleks, Weeping Angels, Cybermen and much more.