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World_0Minecraft mod for 1.20.1

A psychological horror mod that turns normal survival into an unstable, paranoia-driven experience filled with anomalies, false presence, and staged events.

client and servernewest supported 1.20.1AdventureGame MechanicsWorldgenCursed
Latest version
1.5
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
MIT
Downloads
4.6k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host World_0 servers

One click and World_0 is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version World_0 declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From World_0’s own host. Nothing is re-hosted here.

1.5release16 Jul 2026

worldzero-1.5.jar · 7.3 MB · for 1.20.1

Download latest
ecfe1e0cae66…
Older versions5
  • 1.41 Jul 20261.20.17.3 MB1.8k downloadsda0691d7894c…Get
  • 1.37 Jun 20261.20.17.3 MB1.4k downloads389df69c2531…Get
  • 1.26 May 20261.20.17.3 MB542 downloadsa5499ba16d5c…Get
  • 1.15 May 20261.20.17.3 MB44 downloads796581e3905e…Get
  • 1.04 May 20261.20.15.7 MB57 downloadsf12cc27610c5…Get

Frequently asked

Does World_0 work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version World_0 declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install World_0 on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does World_0 support?

Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for World_0?

On the newest Minecraft version it supports, Java 17 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is World_0 under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install World_0?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download World_0 safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 16 Jul 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .