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Modular Force Field SystemsMinecraft mod for 1.21.1

Modular Forcefield Systems is a mod designed to provide forcefields in minecraft. It is based on the old voltz mod mffs however it is updated to the newer versions of minecraft!

client and servernewest supported 1.21.1TechnologyWorldgenMagic
Latest version
1.19.2-0.4.2
Minecraft
1.18.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LicenseRef-AURILISDEV-LICENSE-1.0.2
Downloads
33.6k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Modular Force Field Systems servers

One click and Modular Force Field Systems 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 Modular Force Field Systems 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
1.19.2Forge, NeoForge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022

Download

From Modular Force Field Systems’s own host. Nothing is re-hosted here.

All 27 releases
1.19.2-0.4.2release29 Jul 2026

Modular Forcefields-1.19.2-0.4.2.jar · 0.8 MB · for 1.19.2

Download latest
32d9f8a1409e…
Older versions24
  • 1.20.1-0.4.213 Jun 20261.20.10.8 MB379 downloads232200fe8ec4…Get
  • 1.21.1-0.4.212 Jun 20261.21.11.1 MB1.6k downloads998360fe5000…Get
  • 1.20.1-0.4.0-123 Dec 20251.20.10.8 MB2.4k downloads48b4fb464c60…Get
  • 1.21.1-0.4.0-16 Dec 20251.21.11.1 MB6.4k downloads53f4918c6d5f…Get
  • 1.21.1-0.4.0-05 Dec 20251.21.11.1 MB44 downloadse39c20f1b028…Get
  • 1.20.1-0.2.1-120 Jul 20251.20.10.8 MB2.0k downloads06ad0c165371…Get
  • 1.19.2-0.1.4-120 Jul 20251.19.20.8 MB355 downloads2f3b3ad0f08d…Get
  • 1.18.2-0.0.3-120 Jul 20251.18.20.8 MB96 downloadscc339357b6c7…Get
  • 1.21.1-0.3.1-015 Jun 20251.21.11.1 MB6.5k downloads5cfceff4b264…Get
  • 1.20.1-0.2.1-015 Jun 20251.20.10.8 MB452 downloads01530447d2e1…Get
  • 1.19.2-0.1.4-015 Jun 20251.19.20.8 MB86 downloadsb90d7b83800b…Get
  • 1.18.2-0.0.3-015 Jun 20251.18.20.8 MB63 downloadsabaa693175c6…Get
  • 1.21.1-0.3.0-615 Feb 20251.21.11.1 MB638 downloads85c4322e2b25…Get
  • 1.21.1-0.3.0-49 Feb 20251.21.11.1 MB103 downloads2677b78c6095…Get
  • 1.21.1-0.3.0-39 Feb 20251.21.11.1 MB84 downloads597e90c31c47…Get
  • 1.21.1-0.3.0-29 Feb 20251.21.11.1 MB84 downloads507d1d0e750a…Get
  • 1.21.1-0.3.0-18 Feb 20251.21.11.1 MB62 downloadsf63316c92b1c…Get
  • 1.18.2-0.0.2-119 Jun 20241.18.20.2 MB182 downloads7b686fbbd54d…Get
  • 1.19.2-0.1.3-119 Jun 20241.19.20.2 MB665 downloadsd23e0e71c4eb…Get
  • 1.20.1-0.2.0-219 Jun 20241.20.10.2 MB5.6k downloadsc0c0e78e5345…Get
  • 1.19.2-0.1.3-010 Jan 20241.19.20.2 MB409 downloads7d286c90abbe…Get
  • 1.18.2-0.0.2-06 Jan 20241.18.20.2 MB154 downloads72538a70fd87…Get
  • 1.20.1-0.2.0-118 Nov 20231.20.10.2 MB3.0k downloads1d4f3bde1c75…Get
  • 1.20.1-0.2.0-08 Oct 20231.20.10.2 MB296 downloadsd47c22a979a7…Get

Frequently asked

Does Modular Force Field Systems work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Modular Force Field Systems 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 Modular Force Field Systems support?

Everything the author has declared, from 1.18.2 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 Modular Force Field Systems 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 Modular Force Field Systems 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 Modular Force Field Systems?

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 Modular Force Field Systems under?

LicenseRef-AURILISDEV-LICENSE-1.0.2, 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 Modular Force Field Systems?

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 Modular Force Field Systems 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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Last checked 30 d ago against Modrinth. 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? .