Just one world with buildings from more than 60 cities all around the world…
Agra, Auckland, Auschwitz camp, Austin, Berlin, Boston, Brasilia, Brussels, Caen, Chicago, Dallas, Detroit, Dubai, Dublin, Frankfurt, Giza, Hanoi, Hong-Kong, Hollywood, Houston, Istanbul, Jakarta, Kuala Lumpur, Las-Vegas, Lille, Lisbon, London, Los-Angeles, Madrid, Manila, Monterrey, Montreal, Moscow, New-York, Normandy, Paris, Philadelphia, Pisa, Prague, Quebec, Rio, Rio-Antirrio, Roma, Rotterdam, Rushmore Mount, Saint Petersburg, San-Francisco, Seattle, Seoul, Shanghai, Singapore, St-Louis, Sydney, Taipei, Tokyo, Toronto, Venice, Vienna, Warsaw and Washington.
The big new is the UFO building (coordinates -951, 10, 89), which can teleport anyone in the city of his choice. Useful to quickly travel across the map.
For Minecraft 1.8