Spawn any mob (which mob to spawn is designated by the title of each of the jars in the downloadable zip folder) whenever a player destroys a block! Any indirect means of block destruction (TNT, mobs, etc.) will not spawn a mob. Enjoy! Download Here: http://dl.dropbox.com/u/20985653/SpawnBlock.zip Change Log: v 1.2 - Giants and Slimes are now spawnable! v1.1 - Zombie Pigmen are now spawnable! v 1.0 - Initial Release Hopeful Future Updates: - Configurable mob spawns from indirect means of block destruction - Configurable mob spawns from one jar and configuration file - The addition of 1.0 mobs! - More to come!