The 3 half blocks are Cobble, Wood and Smoothstone (Looks like the old Half-block), pressure pads are now made with 2 blocks instead of 3. Also: Press F3 in multiplayer, crap bricks when you see nametags above animals. Edit: Last halfblock is Sandstone: http://minethe.blogspot.com/2011/02/minecraft-beta-13.html My favorite thus far <object class="emojione" data="https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/1f600.svg?0" type="image/svg+xml" standby=":d">:d</object> From, Chris.