ive found a few bugs for 1.3.1 in my gameplay. here they are.

1.mushrooms cant be placed
2.you cant throw endereyes
3.when you enter a world, the screen glitches for a few seconds
4.people show has steves somtimes and not there actual skin.{from Gafloff}
5.If you place or wallk etc on a block it will take a while before you hear the sound{from Gafloff}

thats all ive found so far.
tell me if you found anymore