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Schizophrenic Hallucinations

by yochups

Schizophrenic Hallucinations is a Fabric client-side perception mod that recreates what hallucinations and schizophrenia may look like, with distortions that appear and fade during play.

FabricClient-side onlyCC0 1.0 UniversalOpen source1.20.1 – 1.20.6

What it does

Up to five distortions can play at once, because a scheduler with a fixed cap decides which ones start. None of these events sends anything to the server, so nothing sent changes the server side.

Sounds and item disguises are drawn from the game's live registries, which lets content from other mods take part without extra setup. Simple Voice Chat is optional: when it is installed, a compatibility entrypoint cancels received voice frames during the voice-static hallucination.

The mod requires Fabric API. Players add it to their own game, and a server needs no copy. Files are released for Fabric across six game versions, 1.20.1 – 1.20.6, under the CC0 1.0 Universal license, and the source code is public.

Key features

  1. Distortion events

    Events include false sounds, figures, disguised players, fake ores, screen-color shifts and fake chat messages.

  2. Status and toggles

    A status command shows the current state, and commands enable or disable the hallucination effects and their notices.

  3. Debug commands

    Subcommands trigger a single event type, a panic sequence or an accelerated day and night cycle for testing.

  4. Optional event reveal

    Event start and end can optionally be revealed, so a tester can see when each distortion begins and stops.

Compatibility

Latest build for each game version and loader.

1.20.61.0.0
1.20.51.0.0
1.20.41.0.0
1.20.31.0.0
1.20.21.0.0
1.20.11.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Use cases

Testing perception effects

Developers and testers can trigger each event type on demand to check how it looks and sounds.

Horror-style minigames

The distortions suit unsettling play sessions where the client shows false information.

Who it’s for: The mod suits players who want psychological horror effects on their own client, and people who build minigames around unreliable perception. It affects only the local client.

Questions

Does Schizophrenic Hallucinations need Fabric API?

Yes. The mod requires Fabric API, so it must be installed next to it on the Fabric loader.

Does the server need Schizophrenic Hallucinations?

No. Servers do not need it; each player installs it for their own game.

Does Schizophrenic Hallucinations work with Simple Voice Chat?

Yes, if Simple Voice Chat is installed. It is optional, and a compatibility entrypoint then cancels received voice frames during the voice-static hallucination.

In the catalog

Schizophrenic Hallucinations is one of 2,135 Minigame mods on ModsFinder, and one of 1,454 Minigame mods for Fabric. 11,154 mods support Minecraft 1.20.6.

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What the author says

Hallucinations A Fabric 1.20.1 client-side perception mod. A capped event scheduler runs up to five simultaneous distortions: registry-driven false sounds and item disguises, borrowed player faces, black humanoid figures, mobs disguised as players, fake ores, screen-color shifts, fake friend joins, and fake chat…
yochups, on the Modrinth page

Official listing

Owner
yochups
Published
2026-07-28
Updated on Modrinth
2026-07-28
Facts verified
2026-10-15

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