So the idea of CreeperNerf isn't really that interesting, I know. I got bored, saw the Bukkit CreeperNerf and decided to create my own mutant version! So you want to save your buildings? You need CreeperNerf TreeperBirth! What does it to different from CreeperNerf? Less unneeded code, doesn't use Monitor and most importantly, TREES! Basically, here is the basic difference in functionality: A creeper sees a player. The creeper chases the player. The creeper goes SssssssssssssSSSSSSSSSSsSsssssssssss. The creeper goes boom. In CreeperNerf you are left with nothing to remember the poor creeper who gave his life to make this game fun . In TreeperBirth, the moment the creeper explodes a tree is "born" and you are left with a nice tree to remember him by ! This is just a random thing I made when I was bored, I highly doubt I'll ever update it. I have zipped the .jar file and attached it. Source is included in the .jar.