I have three bugs to report. The first is a nasty bug when you mine a block or have a mob die, the drops teleport to a free space near the block/mob, not simply drop to the ground below it. This may result in items going into lava, or losing track of the item altogether. The second is the texture for when you break blocks, it sometimes appears more black than other times. The third and final bug is that vines have no texture when seen from behind. These are the only bugs I've found so far, but I'll keep an eye out for more.