Requires Cloth Config API
Phantoms are annoying, so you have two choices: utilize that annoyance to disincentivize something (too much end exploration on servers), or make them less annoying. With this mod you can configure them to be less annoying spawning in the overworld or spawn in the end after too long to disincentivize players from over exploring the end. You can even make it so phantoms don't spawn when the player is in the light!
Only required serverside or in singleplayer