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Create Guardian Beam DefenseMinecraft mod for 1.21.1

Addon for Create that adds in sophisticated laser defense systems

client and servernewest supported release 1.21.1
Latest version
1.3.7.1b-1.21.1
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
AGPL-3.0-only
Downloads
116.5k
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Create Guardian Beam Defense servers

One click and Create Guardian Beam Defense is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Create Guardian Beam Defense declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.20Forge, NeoForge17+declared2 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

From Create Guardian Beam Defense’s own host. Nothing is re-hosted here.

Most recently published release

1.3.7.1b-1.21.1beta6 May 2026

Create-Guardian-Beam-Defense-1.3.7.1b-1.21.1-neoforge.jar · 0.2 MB · for 1.21.1 · NeoForge

Download this release
357924e16f84…
Older versions12
  • 1.3.7b-1.21.16 May 20261.21.10.2 MB23 downloads6ef09812891c…Get
  • 1.3.6b-1.21.12 May 20261.21.10.2 MB668 downloads5075de98be2c…Get
  • 1.3.5b-1.21.119 Apr 20261.21.10.2 MB1.7k downloads71361f4c843d…Get
  • 1.3.4b-1.21.118 Apr 20261.21.10.2 MB258 downloads9f43a923b42d…Get
  • 1.3.3b-1.21.123 Feb 20261.21.10.1 MB1.1k downloads7ac645af5375…Get
  • 1.3.2b-1.21.122 Feb 20261.21.10.1 MB31 downloads2e52de3c7439…Get
  • 1.3.2b-1.20.110 Mar 20251.20.10.1 MB19.4k downloads66c56ef28c0f…Get
  • 1.3.0b-1.20.128 Jan 20241.20.1, 1.200.1 MB76.6k downloadsd864ca44c996…Get
  • 1.2.3b7 Nov 20231.19.20.1 MB4.3k downloadsb7993af125b1…Get
  • 1.2.9.1b-1.20.122 Sept 20231.20.1, 1.200.1 MB6.9k downloads0a5fcaa7aee8…Get
  • 1.2.9b-1.20.111 Sept 20231.20.1, 1.200.1 MB380 downloads53ac01a47835…Get
  • 1.2.8b-1.20.124 Aug 20231.20.1, 1.200.1 MB333 downloadsaf1ad4e5a699…Get

Frequently asked

Does Create Guardian Beam Defense work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create Guardian Beam Defense 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 Create Guardian Beam Defense support?

Everything the author has declared, from 1.19.2 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 Create Guardian Beam Defense 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 Create Guardian Beam Defense support?

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 Create Guardian Beam Defense?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Create Guardian Beam Defense under?

AGPL-3.0-only, 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 Create Guardian Beam Defense?

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 Create Guardian Beam Defense 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.

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Details from Modrinth, where the author last updated it on 6 May 2026. 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? .