Completely server-side mod for Fabric that allows players to disable phantom spawning (doInsomnia) individually a.k.a. per-player phantom spawning.

This means that one player can farm phantom membranes on a server while another player lives their life unbothered by phantoms. By default, however, phantoms are enabled for everyone. You can technically use this client-side, but... just use the gamerule at that point. HAHA NOT ANYMORE I FOUND OUT ABOUT environment

Usage: /insomnia <enable|disable|status>

(This mod requires the Fabric API.)

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oh also check the github source it probably has more updated versions