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The AnomalyMinecraft mod for 1.20.1

A strange anomaly in the files of minecraft has come to life, hide from it. (Horror) (Red's Anomaly on curseforge)

client and servernewest supported release 1.20.1AdventureMobsWorldgenMagic
Latest version
2.1.0
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
950.4k
Updated
19 mo ago
Available on
Modrinth
Space NodeOur hosting

Host The Anomaly servers

One click and The Anomaly 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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

Most recently published release

2.1.0release15 Apr 2025

anomaly-2.1.0-forge-1.20.1.jar · 1.5 MB · for 1.20.1 · Forge

Download this release
66350d0bee17…
Older versions11
  • 2.0.025 Mar 20251.20.11.5 MB5.9k downloadsc374b98b9b76…Get
  • 1.9.96 Mar 20251.20.11.5 MB24.9k downloads603bc4cbacc2…Get
  • 1.9.06 Sept 20241.20.11.5 MB145.3k downloads4a270ede83b2…Get
  • 1.8.01 Sept 20241.20.11.5 MB686 downloadsb3262802a93e…Get
  • 1.7.031 Aug 20241.20.11.5 MB259 downloads879709f4b04d…Get
  • 1.6.012 Aug 20241.20.11.5 MB10.2k downloadsc5c6d82b91fa…Get
  • 1.5.012 Aug 20241.20.11.8 MB481 downloadsfdee24a88c63…Get
  • 1.4.08 Aug 20241.20.11.8 MB1.3k downloadsfeeb9901c42f…Get
  • 1.0.02 Aug 20241.20.11.0 MB2.4k downloads3cc149cf68f9…Get
  • 1.2.02 Aug 20241.20.11.0 MB283 downloadsaa95b832f26a…Get
  • 1.1.031 Jul 20241.20.11.0 MB899 downloads296705b1047b…Get

Frequently asked

Does The Anomaly work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version The Anomaly 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 The Anomaly 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 The Anomaly 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 The Anomaly?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is The Anomaly under?

LicenseRef-All-Rights-Reserved, 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 The Anomaly?

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 The Anomaly 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 15 Apr 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .