Crash exploits

From Kaboom Wiki

Crash exploits are exploits that can be abused to make the client or server outright crash.

Serverside

Clientside

Pasting the string "sudo * <any random long java code from a file>" will cause the user who pasted it to disconnect, and any other people who open the command block after that.

Discovered by GilligainIII and ArtieWar out of their boredom and their fatally autistic antics.