Menu

mod

PolyFactoryMinecraft mod for 26.3

Let's build a factory! A tech mod for your Minecraft server!

server onlynewest supported release 26.3TechnologyUtilityGame MechanicsStorage
Latest version
0.13.1+26.3
Minecraft
1.20.2 to 26.3
Java
Java 25+
Loaders
Quilt, Fabric
Licence
LGPL-3.0-only
Downloads
68.4k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host PolyFactory servers

One click and PolyFactory is installed with the right loader, on hardware built for it.

  • 26.3
  • Quilt
  • Fabric
  • 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 PolyFactory declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Quilt, Fabric25+declared15 Sept 2026
26.3-rc-1Quilt, Fabric25+declared10 Sept 2026
26.2Fabric, Quilt25+declared16 Jun 2026
26.1.2Quilt, Fabric25+declared9 Apr 2026
26.1.1Quilt, Fabric25+declared1 Apr 2026
26.1Quilt, Fabric25+declared24 Mar 2026
1.21.11Quilt, Fabric21+declared9 Dec 2025
1.21.10Quilt, Fabric21+declared7 Oct 2025
1.21.9Quilt, Fabric21+declared30 Sept 2025
1.21.9-rc1Quilt, Fabric21+declared25 Sept 2025
1.21.8Fabric, Quilt21+declared17 Jul 2025
1.21.7Quilt, Fabric21+declared30 Jun 2025
1.21.6Quilt, Fabric21+declared17 Jun 2025
1.21.5Fabric, Quilt21+declared25 Mar 2025
1.21.4Quilt, Fabric21+declared3 Dec 2024
1.21.4-rc3Quilt, Fabric21+declared29 Nov 2024
1.21.3Quilt, Fabric21+declared23 Oct 2024
1.21.1Quilt, Fabric21+declared8 Aug 2024
1.21Quilt, Fabric21+declared13 Jun 2024
1.20.6Fabric, Quilt21+declared29 Apr 2024
1.20.4Quilt, Fabric17+declared7 Dec 2023
1.20.2Fabric, Quilt17+declared20 Sept 2023

Download

From PolyFactory’s own host. Nothing is re-hosted here.

Browse 40 indexed releases

Most recently published release

0.13.1+26.3release28 Sept 2026

polyfactory-0.13.1+26.3.jar · 6.5 MB · for 26.3 · Fabric

Download this release
22540fb3abe6…
Older versions24

Dependencies

What PolyFactorydeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

PolymerRequired. Library for creating better server side content!PolydexRequired. Target block/entity tooltip and recipes in one ui mod for servers!BookletOptional. A server-side, data driven, in-game guidebook implementation!

Frequently asked

Does PolyFactory work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version PolyFactory 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 PolyFactory support?

Everything the author has declared, from 1.20.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install PolyFactory on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does PolyFactory support?

Quilt, Fabric. 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 PolyFactory?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does PolyFactory need to run?

It declares Polymer and Polydex as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is PolyFactory under?

LGPL-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 PolyFactory?

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 PolyFactory 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.

Jade 🔍Shows information about what you are looking at. (Hwyla/Waila fork for Minecraft 1.16+)AlmanacAlmanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplication of code.Fast NoiseVanilla Worldgen optimization modOk Zoomer - It's Zoom!Ok Zoomer is a zoom mod that is powerful, lean, and pretty customizable. The zoom is yours!Simple DatapacksSimplifying the use of datapacksIris/Oculus Shader FolderA mod to hide, recolor, add tooltips, and reorder shaderpacks in the Iris/Oculus shaders menu using flexible patterns. THIS IS NOT A SHADER LOADER

Details from Modrinth, where the author last updated it on 28 Sept 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? .