CurseForge · Minecraft mod
Modular Force Fields Systems
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!
Quick answer
Which Modular Force Fields Systems release should I use?
Modular Force Fields Systems Modular Forcefields 1.19.2-0.5.2 targets 1.19.2 with Forge, NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Modular Force Fields Systems required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Modular Force Fields Systems Modular Forcefields 1.19.2-0.5.2 need?
Modular Forcefields 1.19.2-0.5.2. Change the file and its required mods may change too.
Install Voltaic API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Modular Force Fields Systems without breaking your instance.
Built for Modular Force Fields Systems Modular Forcefields 1.19.2-0.5.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Modular Forcefields 1.19.2-0.5.2. It targets 1.19.2 with Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Voltaic API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Modular Forcefields 1.19.2-0.5.2. It opens that exact file at the source.
About this project
What does Modular Force Fields Systems add?
As of the 1st of June 2025, all future updates for ampz mods will require Voltaic API, and not Electrodynamics, in order to function. This update affects all the mods and brings world breaking changes, which are written in the changelogs. Note that this should however not corrupt your world. If you have such issues reach out on our discord channel!
MFFS intends to provide forcefield systems in Minecraft. Devices to protect your base from players, mobs, and even the friendly neighbor sheep!
This project is based upon Voltaic and requires this mod to run.
This project is based upon Electrodynamics and requires this mod to run.
You should also check out my new Patreon:
You should also check out our official modpack here: https://www.curseforge.com/minecraft/modpacks/ampz-1-18
It is a recreation of voltz for minecraft 1.20

Features:
- Fortron fields
- Large spherical fortron fields
- Large cube fortron fields
- Large pyramid-shaped fortron fields
- Interdiction Matrix's
- Player Protection
- Mob Protection
- Animal Protection
- Item Confiscation
Donations
Donations are also highly appreciated.
Permission to use in modpacks:
Yes you are allowed to do this:
However, as written in the license (special permissions referring to distribution):
You may only use the special permissions above, if you provide proper attribution to the Owner of this software "Sebastian Siljuholtet Johansen" (in the form of credit) and an URL to this Software�s official download page were the pack is accessed.
Project description from CurseForge.
Pick your setup
Modular Force Fields Systems by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.20.1
2 loader builds1.19.2
2 loader builds1.18.2
1 loader build1.7.10
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Modular Force Fields Systems versions and loaders
Modular Forcefields 1.19.2-0.5.2
Modular Forcefields-1.19.2-0.5.2.jar
16 Aug 2026
Modular Forcefields 1.20.1-0.5.2
Modular Forcefields-1.20.1-0.5.2.jar
16 Aug 2026
Modular Forcefields-1.21.1-0.5.2
modularforcefields-1.21.1-0.5.2.jar
16 Aug 2026
Modular Forcefields 1.21.1-0.5.1
modularforcefields-1.21.1-0.5.1.jar
16 Aug 2026
Modular Forcefields 1.19.2-0.5.0
Modular Forcefields-1.19.2-0.5.0.jar
15 Aug 2026
Modular Forcefields 1.20.1-0.5.0
Modular Forcefields-1.20.1-0.5.0.jar
15 Aug 2026
Modular Forcefields 1.21.1-0.5.0
modularforcefields-1.21.1-0.5.0.jar
15 Aug 2026
Modular Forcefields 1.19.2-0.4.2
Modular Forcefields-1.19.2-0.4.2.jar
29 Jul 2026
Modular Forcefields 1.20.1-0.4.2
Modular Forcefields-1.20.1-0.4.2.jar
13 Jun 2026
Modular Forcefields 1.21.1-0.4.2
modularforcefields-1.21.1-0.4.2.jar
12 Jun 2026
Modular Forcefields 1.21.1-0.4.0-1
modularforcefields-1.21.1-0.4.0-1.jar
6 Dec 2025
Modular Forcefields 1.21.1-0.4.0-0.jar
modularforcefields-1.21.1-0.4.0-0.jar
5 Dec 2025
Looking for an older file? The official CurseForge project page is in Resources.