Java Edition 1.4.7

1.4.7 was released to fix some of the bugs and crashes in 1.4.6.

Fixes
? bugs fixed
 * Fixed joining a server, and leaving it, then trying to connect to any server crashing the game under certain conditions
 * Fixed bold text taking up lots of space sometimes
 * Fixed the server crashing when an arrow shot from a dispenser hits a mob/player with Thorns enchant on their armor
 * Fixed a multiplayer crash when using fireworks without a fireworks star
 * Fixed long timeout when checking SRV records, and fireworks bug in creative
 * Fixed lighting glitch with Redstone torches