Java Edition 1.4.7 (pre-release)

1.4.7-pre is the pre-release for 1.4.7.

Fixes
12 bugs fixed

From released versions before 1.4.7
 * – Joining a server, and leaving it, then trying to connect to ANY server crashes the game
 * – Invisible Jockey
 * – Falling sand entities with water or lava as block ids do not render properly
 * – UDP Query Protocol does not properly unpack/pack integers, session IDs are not returned correctly
 * – Sneak fails when placing slab on slab
 * – Torches don't light the block that they are attached to when there is a block on top and at the sides of them
 * – Signs remaining blank after edit in Single Player
 * – Crash when using spawned in firework / Server kicks you with an End of Stream error
 * – Bold text takes up lots of space sometimes
 * – Crash on thorn enchant from arrow in dispenser
 * – Minecraft client crashing frequently since Christmas
 * – Anvil eats items when using the number keys to move stacks into it