Prevented Endermen from becoming permanently hostile when taking environmental damage (such as from rain or fire). 2. Redstone and Block Interaction Fixes
Fixed a prominent bug where jukebox volume did not decrease as players moved further away from the block. Minecraft 1.5.2 Version
Addressed a critical exploit that allowed players to use anvils for free without consuming experience points. Minecraft 1.5.2 Version
The stability of the 1.5.2 version made it a favorite for multiplayer servers. The update resolved several frustrating bugs that plagued earlier iterations: 1. Sound and Mob Fixes Minecraft 1.5.2 Version