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Polymer project artwork

CurseForge · Minecraft mod

Polymer

Library for creating better server side content!

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Polymer release should I use?

Updated 29 days ago
Latest stable file polymer-bundled-0.17.3+26.2.jar
Game version 26.2
Loader Fabric

polymer-bundled-0.17.3+26.2.jar targets 26.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Polymer required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does polymer-bundled-0.17.3+26.2.jar need?

polymer-bundled-0.17.3+26.2.jar. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Polymer without breaking your instance.

Built for polymer-bundled-0.17.3+26.2.jar. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use polymer-bundled-0.17.3+26.2.jar. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside polymer-bundled-0.17.3+26.2.jar. It opens that exact file at the source.

About this project

What does Polymer add?

Polymer

It's a library for creating server side content, that work for player's without mods or (required) resource packs! You can create blocks, items and entities, that not only will work fully on server side (and singleplayer), but also are represented on server the same as normal (vanilla/modded) ones (unlike bukkit/spigot ones, that are stored as vanilla block).

This library also should work correctly with other, non-polymer mods and PolyMC!

If you have any questions, you can ask them on my Discord

For players:

This library/mod includes few small utilities that can be useful for playing on servers using Polymer.

Few things it does on the client:

For server owners/mod pack makers:

Any mod using this library shouldn't be required on the client side! However, as stated above, there are few small quality of life things added with it. So you might want to recommend it or include with your mod pack.

If you have a server and polymer based mods you are using include a resource pack, you might want to additionally use this mod: https://github.com/aws404/polypack-host

For mod developers:

All information about usage can be found at https://polymer.pb4.eu!

What this library/mod doesn't do

This mod doesn't convert existing mods to server side ones. While it's possible to do so with manual coding, for that you might want to use PolyMC as long as you don't need to use regular mods on the client (for example with a modpack).

Commands

  • /polymer - Display about
  • /polymer creative - Opens list of Polymer/Server-Side creative tabs (Available to anyone with creative)
  • /polymer generate - Generates polymer resourcepack as <server/client directory>/polymer-resourcepack.zip

Download

Project description from CurseForge.

Pick your setup

Polymer by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

71 available setups

Showing the newest 12 of 39 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Polymer versions and loaders

100 of 100 releases match

Looking for an older file? The official CurseForge project page is in Resources.

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