ur computer will be broke the computer ill freeze all the time
what do you mean by delete..... delete a world? a block? a file? a mod? and what verson? alpha, beta, minecraft 1.0? and what system? x-box, computer, or pocket? if you can make this question more clear then i will answer it.
Go to the %appdata% folder on your computer, then go to .minecraft, then delete the .bin folder.
You get a good computer or delete applications to raise it, get a crappy computer and load tons of softwares to lower it
You cannot delete a profile on Minecraft at the moment.
Delete Minecraft from your computer and download and install it again. Once you have bought the game, you can download it to as many computers as you want.
Just delete the folder with your Minecraft server stuff and you're done.
No
Unfortunately, there is no current way to delete a minecraft account. Unless, of course, you email the developers.
You can do 3 different things for this task, if you wish to COMPLETELY reset your minecraft, simply go into the command bar & type %appdata% (enter) and right click on a file labeled .minecraft and hit delete. The next time you start minecraft the application will download a new copy of the data after you sign in. If you want to clear your worlds then just delete them all from inside the menu. If you want to reset ALL the minecraft everything then delete .minecraft & the shortcut then you have to go to the site to get another copy but you will have NO DATA that minecraft ever existed except if you have keyloggers installed on your computer. (lolz)
Delete the minecraft.jar file in the BIN folder in the .minecraft folder. Then run Minecraft again. It should download the most recent version.
You go to run. Type %appdata%, then into the Roaming folder, into .minecraft, then saves, then pick the world you want to delete, right click and delete.