This was the first serious map I built in Minecraft when I was just starting out, I pulled out all the stops with this one. It used to have a monster trap that didn't work so I got rid of it, hence the badly damaged but still aesthetically pleasing hillside. This was my experimentation map, so forgive any rough areas that I never fixed, otherwise it is a very good map. I started it when 1.6 was out so no villages, although you could build some if you wanted. The World Seed is definitely something to check out, assuming the 1.0.0 update works with the world seed. Have Fun.