Board Thread:Anything Goes/@comment-27876799-20160720025711/@comment-28478783-20160730055332

Rith4life wrote: That one is a toughie. Andesite, as it is the the only thing on that list that cannot kill you.

Cookies, cake, pumpkin pie Cake, since it is the only placeable block among the three, and must be eaten in six steps.

Also, you guessed right, but Andesite is the only one in the list that cannot be found in both the Nether and the Overworld.

Nether brick fence, Glass pane, and Dirt.