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Polymer Patch For Servux

A Servux server-side patch that fixes Polymer item data not converting on clients, with optional Filament support.

by harusarri· Gwaja32Utility
Fabric
Loaders
Fabric
Downloads on Modrinth
1.8K
Followers on Modrinth
4
versions
7
Updated
September 4, 2026Sep 4
Published
in 2025

At a glance

Runs on Fabric
For Minecraft 1.21.10–1.21.11, 26.1.2–26.2
Server only — players don't need to install it
Latest version — 1.3.1+26.2 from September 4, 2026
License LGPL-3.0-only — free
Where it's needed
In gamenot neededOn serverrequired

Install on the server only; players don't need it

Game versions1.21.10–1.21.11, 26.1.2–26.2

Polymer Patch For Servux

This is a patch for Servux that works well as a server side that fixes the phenomenon that the information of the mod items using the Polymer is not converted and is received to the client.

Starting with mod version 1.2+1.21.10, Filament mod is also supported, but it does not depend on Filament mod.

Servux and Polymer are required, but not included in this mod.

This mod was tested only in versions 1.21.10 and 1.21.11.

You can read more about Polymer and Servux on it's Modrinth page!

FAQ

How to install Polymer Patch For Servux?

Install Fabric for your Minecraft version, download Polymer Patch For Servux for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Polymer Patch For Servux support?

Polymer Patch For Servux has builds for Minecraft 1.21.10–1.21.11, 26.1.2–26.2.

Is Polymer Patch For Servux needed on the server?

Server only — players don't need to install it

License and source
GNU Lesser General Public License v3.0 onlyfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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