"Done" button when customising one of the new world types is missing a few pixels from the white outline

Using a nametag on a tamed cat/wolf/etc. makes them sit/stand as well as using the nametag

Grindstoning an enchanted book without a custom name names the new (unenchanted) book "Enchanted Book"

Freeze when tabbing out while in fullscreen mode

Slow scrolling in controls menu

Beta 1.3 is listed as "b1.3b", and "b1.3" is not listed at all

Untranslated messages when trying to access Realms menu from snapshots

Block breaking animation is darker on the sides of some blocks than on the tops

Shulker Boxes don't render in Debug Mode until you open them and reload the world

Horses randomly twitch