Peeping Tom

The creature watches a player from a distance during the night. Its distance closes slowly over time, and the longer it observes, the more aggressive it becomes until it attacks. During the day it withdraws, then returns silently when night falls. Phases increase through the night, with a tall neck for each stage and creepy ambient sounds played as it draws near.

Discovering a ghost Peeping Tom is tied to unsettling new sounds in long-forgotten abandoned structures. The mod's spawning rules are set so that some mobs appear only above Y level 60 and others only below, and most mobs spawn in the overworld alone. Geckolib is required, so it must be installed alongside the mod. Files are published for Forge only, across 1.19.2 – 1.20.1, and the mod is built with MCreator. Environment is client and server, so the server and every player need it.