We need these so badly. I need them to make teleporting possible. Like or a block similar to teleporting where u touch the button and teleport somewhere else. You specify the location with a specific block. Command blocks need to come out also so I can make blocks reappear in some of the servers I'm trying to create.
Per OndAngel... this thread will likely be locked. I'm curious... are you actually saying you want command blocks so that you can duplicate items? (i.e. make blocks "reappear"?)... If so, then no, just no.