CurseForge · Minecraft mod
Polymorph+
(26.1.2 port) No more recipe conflicts! Adds an option to choose the crafting result if more than one is available.
Quick answer
Which Polymorph+ release should I use?
Polymorph+ polymorph_plus-fabric-1.2.1+1.21.8.jar targets 1.21.8 with Fabric. The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server. No extra mods listed for this file.
Where it goes
Is Polymorph+ required on the client, server, or both?
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
The source does not explicitly classify this release as client-only or server-only.
What else does Polymorph+ polymorph_plus-fabric-1.2.1+1.21.8.jar need?
polymorph_plus-fabric-1.2.1+1.21.8.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Polymorph+ without breaking your instance.
Built for Polymorph+ polymorph_plus-fabric-1.2.1+1.21.8.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use polymorph_plus-fabric-1.2.1+1.21.8.jar. It targets 1.21.8 with Fabric; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
The project page does not say whether it belongs on the client. The project page does not say whether it belongs on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside polymorph_plus-fabric-1.2.1+1.21.8.jar. It opens that exact file at the source.
About this project
What does Polymorph+ add?
Polymorph+
Polymorph+ resolves recipe conflicts by letting the player pick which output a given set of ingredients should produce. Conflicting recipes stay co-installed, you choose the result.
MC 26+ builds are beta (NeoForge and Fabric 26.x are themselves still in beta), back up your worlds before loading. 1.21.11 is stable.
Features
Crafting table

A button appears above the output slot when ingredients match more than one recipe. Click it, pick the result. The selection persists as long as the input stays the same.
Smelting (furnace, blast furnace, smoker)

Same selector above the output slot. The choice is saved on the block.
Smithing

When a smithing transform input matches more than one recipe, the selector appears next to the result slot.
Crafters

Same selector inside the vanilla Crafter screen. The choice is saved on the block entity so redstone automation respects it across world reloads.
Quality of life

- Scrollable selector when there are more than seven conflicts (mouse wheel or side arrows).
- Pinned panel. Right click the open arrow to dock the selector for the session, left click to unpin. Pin state is saved to
config/polymorph_plus_client.json. - First-run tutorial. Four hint bubbles, English and French, auto-dismiss after eight seconds.
- JEI and REI compatibility (WIP). The "+" fill button (JEI) and auto-craft button (REI) currently keep the previous selection on click. Manual pick via the polymorph selector works fine.
Commands
/polymorph conflicts scans crafting, smelting, blasting, smoking, and smithing recipes and writes a list of detected conflicts to the logs folder.
Credits and license
Original mod by TheIllusiveC4, upstream repo. Port maintained by Aminoquiz. Source and assets are LGPL-3.0-or-later. This port is unofficial.
Help keep these mods going via ko-fi.com/aminoquiz, or host your server on Wabbanode with code AMINE (from 1.49 USD/month).

Project description from CurseForge.
Pick your setup
Polymorph+ by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds1.21.11
2 loader builds1.21.8
2 loader builds1.21.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Polymorph+ versions and loaders
polymorph_plus-fabric-1.2.1+1.21.8.jar
22 Jul 2026
polymorph_plus-neoforge-1.2.1+1.21.8.jar
22 Jul 2026
polymorph_plus-neoforge-1.2.1+26.2.0
polymorph_plus-neoforge-1.2.1+26.2.0.jar
5 Jul 2026
polymorph_plus-neoforge-1.2.1+26.1.2
polymorph_plus-neoforge-1.2.1+26.1.2.jar
5 Jul 2026
polymorph_plus-fabric-1.2.1+26.2.0
polymorph_plus-fabric-1.2.1+26.2.0.jar
5 Jul 2026
polymorph_plus-fabric-1.2.1+26.1.2
polymorph_plus-fabric-1.2.1+26.1.2.jar
5 Jul 2026
polymorph_plus-fabric-1.2.1+1.21.1
polymorph_plus-fabric-1.2.1+1.21.1.jar
5 Jul 2026
polymorph_plus-neoforge-1.2.1+1.21.1
polymorph_plus-neoforge-1.2.1+1.21.1.jar
5 Jul 2026
polymorph_plus-fabric-1.2.1+1.21.11
polymorph_plus-fabric-1.2.1+1.21.11.jar
5 Jul 2026
polymorph_plus-neoforge-1.2.1+1.21.11
polymorph_plus-neoforge-1.2.1+1.21.11.jar
5 Jul 2026
polymorph_plus-neoforge-1.2.0+1.21.1.jar
28 Jun 2026
polymorph_plus-fabric-1.2.0+1.21.1.jar
28 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.