
mod
Polymorphic EnergisticsMinecraft mod for 1.21
Polymorph support for Applied Energistics 2.
- Latest version
- 0.4.1
- Minecraft
- 1.19.2 to 1.21
- Java
- Java 21+
- Loaders
- NeoForge, Forge, Fabric
- Licence
- LGPL-3.0-only
- Downloads
- 1.7M
- Updated
- 2 y ago
- Available on
- Modrinth
Host Polymorphic Energistics servers
One click and Polymorphic Energistics is installed with the right loader, on hardware built for it.
- 1.21
- NeoForge
- Forge
- Fabric
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version Polymorphic Energistics declares support for, newest first, with the Java runtime that version needs.
Download
From Polymorphic Energistics’s own host. Nothing is re-hosted here.
Most recently published release
polyeng-0.4.1.jar · 20 KB · for 1.21 · NeoForge
7a2838f275ea…Older versions11Hide older versions
- 0.4.026 Jun 20241.2119 KB565 downloads
f3a22d833d9b…Get - 0.3.03 Jun 20241.20.618 KB213 downloads
f0c4b4317694…Get - 0.2.03 Jun 20241.20.416 KB453 downloads
fa61c75a48e2…Get - forge-0.1.1-1.20.122 Apr 20241.20.115 KB303.6k downloads
30561153bcf4…Get - fabric-0.1.1-1.20.122 Apr 20241.20.115 KB807.4k downloads
617a4d64f70a…Get - forge-0.1.1-1.19.222 Apr 20241.19.215 KB8.1k downloads
5a787bc3237d…Get - fabric-0.1.1-1.19.222 Apr 20241.19.215 KB1.4k downloads
fd9ac5a00b2d…Get - forge-0.1.0-1.19.221 Nov 20231.19.213 KB2.1k downloads
4942ba343568…Get - fabric-0.1.0-1.19.221 Nov 20231.19.213 KB766 downloads
ee25e70ae0a8…Get - forge-0.1.0-1.20.121 Nov 20231.20.113 KB14.1k downloads
1616096c3bc1…Get - fabric-0.1.0-1.20.121 Nov 20231.20.113 KB421.4k downloads
cec0f74915f6…Get
Frequently asked
Does Polymorphic Energistics work on Minecraft 1.21?
Yes. 1.21 is the newest Minecraft version Polymorphic Energistics 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 Polymorphic Energistics support?
Everything the author has declared, from 1.19.2 up to 1.21. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Polymorphic Energistics 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 Polymorphic Energistics support?
NeoForge, Forge, 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 Polymorphic Energistics?
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 Polymorphic Energistics 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 Polymorphic Energistics?
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 Polymorphic Energistics 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.
Is this information wrong or missing something? .

