Deprived

Deprived reads Minecraft's persistent time-since-rest statistic and moves through six stages over about seven sleepless in-game days by default. Early stages bring ambiguous sounds and small inconsistencies in the environment, while later stages add movement at the edge of vision, false entities, visual degradation and pressure on gameplay. Some effects are handled on the client and others on the server, and each player receives a stable symptom profile that weights auditory, visual, paranoid and physical effects differently.

Sleeping resets the deprivation counter and clears active hallucinations, so the world settles again. Stage thresholds, pacing and the progression events are set in the Control Room screen, opened with F6 from the Mod Menu entry for Deprived. Changes to server and gameplay options can only be made by an operator, and they take effect once Apply Server Settings is pressed, whereas visual options update the moment they are changed. Installation requires Fabric API on both the server and the clients, and the author recommends pairing the mod with Hysteria shaders.