Looking for a new type of place to have a survival world on?
Well, good news! This world fits the bill perfectly. Not only do you get to enjoy a beautifully crafted survival map, but you can also get achievements in this world! (You can check by pressing the enable cheats button, as it will say "Are you sure you want to enable cheats, Achievements will no longer be allowed in this world"), meaning that you can indeed get achievements.
Just imagine the possibilities, as well as the sheer coolness!