Guidelines

• By checking this box, I am saying that I have read the guidelines and believe to be following them to the best of my ability

Description of feature request

This is a minor issue but I'd like to be able to run a command or adjust a config to exclude certain players from being chased. Reason being that when I was playing in mp, those who wanted to be in creative mode had to be sure they were near a player. It wasn't a huge issue to switch to spectator mode when observing the wither storm, but would be helpful