The Insult Generator will when installed spew out random insults in the chat directed at nearby entities, causing them to lock onto you through walls and regardless of being attacked by other entities

Lol. This is hilarious. Could be useful if you literally want to tank for your friends when fighting a boss.

Rough mobs + epic siege mod + hard difficulty + the end = a lot of angry endermen teleporting you around while you try to cleanse them XD while everyone else focuses on the ender dragon ;)