Installing Minecraft 2.Zero In The New Launcher

A tremendous job by the Mojang group for an April Fools joke, and awesomely enjoyable to play at instances when Minecraft 1.6.Four with the Dalek mod is just not foolish sufficient.
Word that 2.0 is Mojang's version of an April Fools joke!
Now all of the tutorials on how to install 2.Zero are mostly for older versions (e.g. before minecraft 1.6.1), so i assumed to myself: "how can i do that?"

In the future (i.g. At the moment) I experimented on downloading minecraft 1.5.1 in the new launcher and putting in 2.0 in that directory. And it worked! so here is the way to do it:
Step 1
Start by downloading 2.0, because it is not supported by Mojang it is free! :D But in addition for the same purpose, it isn't on the Minecraft web site. D:

Not to worry though, that's what YouTube is for!
http://www.youtube.com/watch?v=JID1LKT3jr0

If you need the completely different versions right here is the data for all of them. Like possibly you want the super hardcore mode!
http://minecraft.gamepedia.com/Minecraft_2.0

Step 2
so now that you've got downloaded it go to your launcher select "Edit Profile" and obtain 1.5.1.

Step three
Now exit minecraft and get to your versions folder in .minecraft (please watch a video on YouTube if you don't understand how).
Copy the folder referred to as "1.5.1" (without quotes) and name the copy "2.0" (with out quotes).

Step 4
Open the 2.0 download zip file and put "minecraft.jar" into the brand new "2.0" folder (both without quotes)

Step 5
Delete "1.5.1.jar"
Rename the information so that:
"minecraft.jar" turns into "2.0.jar"
and
"1.5.1.json" turns into "2.0.json"
(all with out quotes).

Step 6
Open "2.0.json" with notepad++
http://notepad-plus-plus.org/
and edit line 2 like so:

"id": "2.0",

it should initially be:

"id": "1.5.1",

All you should change is the numbers between the quotes. and leave the quotes this time!
Dj w360 Save and enjoy!