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Modular Force Fields 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!

newest supported release 1.21.1TechnologyTechnology Item Fluid Energy TransportTechnology Energy
Latest version
Modular Forcefields-1.21.1-0.6.1
Minecraft
1.7.10 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
not stated
Downloads
488.0k
Updated
3 d ago
Available on
CurseForge

Screenshots

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

Minecraft versions

Every version Modular Force Fields Systems declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.7.10Forge, NeoForge8+declared14 May 2014

Download

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

Browse 49 indexed releases

Most recently published release

Modular Forcefields-1.21.1-0.6.1release14 Oct 2026

modularforcefields-1.21.1-0.6.1.jar · 1.2 MB · for 1.21.1 · NeoForge

Download this release
179706bbecd5…
Older versions24
  • Modular Forcefields 1.21.1-0.6.012 Oct 20261.21.11.2 MB6b541e2e9f45…Get
  • Modular Forcefields 1.19.2-0.5.216 Aug 20261.19.20.8 MB35f285901f2c…Choose file on publisher ↗
  • Modular Forcefields 1.20.1-0.5.216 Aug 20261.20.10.8 MB29866593c28c…Choose file on publisher ↗
  • Modular Forcefields-1.21.1-0.5.216 Aug 20261.21.11.1 MB0ed3dd22f564…Get
  • Modular Forcefields 1.21.1-0.5.116 Aug 20261.21.11.1 MB466c8015fa23…Get
  • Modular Forcefields 1.19.2-0.5.015 Aug 20261.19.20.8 MB8820b6d91adf…Get
  • Modular Forcefields 1.20.1-0.5.015 Aug 20261.20.10.8 MBcbcf643a69f0…Choose file on publisher ↗
  • Modular Forcefields 1.21.1-0.5.015 Aug 20261.21.11.1 MB79792f1128ce…Get
  • Modular Forcefields 1.19.2-0.4.229 Jul 20261.19.20.8 MB12 downloadsb45c1f485661…Get
  • Modular Forcefields 1.20.1-0.4.213 Jun 20261.20.10.8 MB1.9k downloads63b1ea294983…Choose file on publisher ↗
  • Modular Forcefields 1.21.1-0.4.212 Jun 20261.21.11.1 MB65 downloadsd93661bf0bd4…Get
  • Modular Forcefields 1.21.1-0.4.0-16 Dec 20251.21.11.1 MB10.6k downloads7b04dd5ebb74…Get
  • Modular Forcefields 1.21.1-0.4.0-0.jar5 Dec 20251.21.11.1 MB35 downloadse68aff289d2b…Get
  • Modular Forcefields-1.20.1-0.2.1-1.jar20 Jul 20251.20.10.8 MB9.7k downloadsc22db0667354…Choose file on publisher ↗
  • Modular Forcefields-1.19.2-0.1.4-1.jar20 Jul 20251.19.20.8 MB43df7d26e46e…Get
  • Modular Forcefields-1.18.2-0.0.3-1.jar20 Jul 20251.18.20.8 MBd5031b00d1dc…Get
  • modularforcefields-1.21.1-0.3.1-0.jar6 Jun 20251.21.11.1 MB43 downloadsb04c955f9043…Get
  • Modular Forcefields-1.20.1-0.2.1-0.jar6 Jun 20251.20.10.8 MB147271bcede1…Choose file on publisher ↗
  • Modular Forcefields-1.19.2-0.1.4-0.jar6 Jun 20251.19.20.8 MB617b8523aa0f…Get
  • Modular Forcefields-1.18.2-0.0.3-0.jar6 Jun 20251.18.20.8 MB221c442a622e…Get
  • modularforcefields-1.21.1-0.3.0-6.jar15 Feb 20251.21.11.1 MB1.2k downloads12e2d601eb52…Get
  • modularforcefields-1.21.1-0.3.0-5.jar15 Feb 20251.21.11.1 MB20 downloads7f3ea2856b52…Get
  • modularforcefields-1.21.1-0.3.0-4.jar9 Feb 20251.21.11.1 MB91 downloadsb85ca0ee8c4b…Get
  • modularforcefields-1.21.1-0.3.0-3.jar9 Feb 20251.21.11.1 MB19 downloadse5c29b1e0419…Get

Frequently asked

Does Modular Force Fields Systems work on Minecraft 1.21.1?

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

Everything the author has declared, from 1.7.10 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Modular Force Fields 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 Fields Systems?

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.

How do I install Modular Force Fields 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 Fields Systems safely?

Start with the author's page on CurseForge, 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 CurseForge, where the author last updated it on 4 Nov 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? .