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Razor Tyrant : the Reign of TerrorMinecraft mod for 1.21.1

This mod adds a giant robot mob that follows and slaughters the players.

client and servernewest supported 1.21.1Mobs
Latest version
1.3.0
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Fabric, Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
8.2k
Updated
13 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Razor Tyrant : the Reign of Terror servers

One click and Razor Tyrant : the Reign of Terror is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • Forge
  • NeoForge
  • 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 Razor Tyrant : the Reign of Terror declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Forge, NeoForge21+declared8 Aug 2024
1.20.1Fabric, Forge, NeoForge17+declared12 Jun 2023

Download

From Razor Tyrant : the Reign of Terror’s own host. Nothing is re-hosted here.

1.3.0release30 Aug 2025

razor_tyrant-1.3.0-forge-1.20.1.jar · 0.4 MB · for 1.20.1

Download latest
7f9098bb1548…
Older versions4
  • 1.2.04 Aug 20251.20.10.4 MB833 downloads2a9aca141d5e…Get
  • 1.0.114 Mar 20251.20.10.3 MB96 downloadsbd5181314959…Get
  • 1.1.014 Mar 20251.21.10.3 MB140 downloads46ad9b3d3359…Get
  • 1.0.012 Jan 20251.21.10.3 MB82 downloads451984700ea7…Get

Frequently asked

Does Razor Tyrant : the Reign of Terror work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Razor Tyrant : the Reign of Terror declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Razor Tyrant : the Reign of Terror support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Razor Tyrant : the Reign of Terror 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 Razor Tyrant : the Reign of Terror support?

Fabric, Forge, NeoForge. 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 Razor Tyrant : the Reign of Terror?

On the newest Minecraft version it supports, Java 21 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 Razor Tyrant : the Reign of Terror 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 Razor Tyrant : the Reign of Terror?

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 Razor Tyrant : the Reign of Terror 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 30 Aug 2025. 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? .