How can I get to the Sky dimension?
I've heard about another dimension in Minecraft, similar to the Nether and the End, but I don't know how to get there.
Does it exist? Is it possible to get there? If so, how?
Solution 1:
A currently-unfinished version of the Sky dimension does exist within the game, but is inaccessible without the use of mods. While notch, the original creator of Minecraft, said it was "confirmed", it was put on indefinite hiatus until the Nether was made "more fun". It has not been mentioned at all in several months, and there are no plans for it to be implemented in vanilla Minecraft properly.
However, as I mentioned, there are many mods that can grant you access to it: for example this one which causes the portal to the End to instead take you to the Sky dimension.
Solution 2:
There is a mod called "The Aether"
http://www.minecraftforum.net/topic/495374-173-aether-collaboration-mod-v102-new-mobs-fixes-items-and-features/
Once again, it's a mod, so its nothing official. Still tho, i advice you to check it out.
Otherwise, there is no official Sky Dimennsion.
Solution 3:
Well, the the sky dimension was supposedly going to be a "dream world" but Notch decided to make things "more interesting" by changing it to what we now know as The End. If you press F3 and look at the numbers it will say "Sky". The End is the sky dimension.