Java Edition Infdev 20100627

A version of Minecraft Infdev released on June 27, 2010.

Changes

 * Mob spawners given a unique tile entity ID, as they previously shared their IDs with signs which lead to various problems.
 * Passive mob spawning drastically reduced.
 * Tree density reduced.

Fixes

 * Minecart rotating bug fixed.
 * Game crashing when signs are placed bug fixed.