Jeb has confirmed this week's tester jar, 11w48a! Remember, this will not patch on its own, so if you'd like to help out by testing it, grab the file here, and copy the new .jar file over your existing one. Be sure to report any bugs you may find on the Minecraft Wiki here.
What's New - Find Out Here
We have discovered the following in this week's tester (expect this list to update frequently):
New Features:
- Taiga biomes return
- Apples can randomly drop from trees
- Farmland trampling mechanics have been altered
- "Void fog" gone at bedrock level in Creative mode
Bugs:
- Breaking wheat can "trample" between 2 and 5 adjacent farmland blocks, this is being addressed
- Placing a block next to double-doors (wooden) can cause them to force open
- Sugar cane can be placed underwater

I hope that is the result of code optimization :biggrin.gif:
EDIT: Nevermind, it's here. Yay! Finally we get apples from trees! :biggrin.gif:
"... contains a few bug fixes and changes to farmland trampling and void fog in creative mode"
http://twitter.com/#!/jeb_/status/142250353914691584
I don't think the game really deserves to be out of "beta", since their beta team consists of, well... US. I'm fine with that and all, and like anyone else i find it to be annoying at times but my main point is that, I don't think the game should be selling for $25 when all the users are still their beta testers. It should be brought back down to it's original, "beta" price.
And like everyone else... where the hell is the change log? Seems like another rushed release, and i know they're working hard on these but why the "laxi-dasial" approach?
The prereleases is made only if you want to test them. . . and changelogs will only be given if its an official update and not a pre release.
@Retrogier
SWEET!!
OMNOMNOM
That way nothing has to be dubbed "pre-release" or "patch" or anything of the sort until it is thoroughly tested.
Also, of course there isn't much changes. Development is slower now because Mojang doesn't want glitch-filled code in the full release of Minecraft. Quality should be higher now. In fact, I've noticed a significant FPS increase from Beta 1.8.1 to 1.0.0. My guess is that 1.0.1 will be mostly continuing tweaks and optimizations.
Walking on farmland doesn't mess it up? Where is the logic in that?
They are taking away every tiny bit of possible challenge this game has to offer.
Next creepers wont explode unless you are wearing diamond armor anymore.