How do I install Polymorph Continuation?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Polymorph Continuation work with?

The listing gives Minecraft 1.21.11. This is the version stated by the author or source site, not something we verified ourselves.

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Polymorph Continuation

by Thickstick · on Modrinth

Unofficial NeoForge 1.21.11 continuation port of Illusive Soulworks' Polymorph, with full credit to the original project.

⬇ Download on Modrinth

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Polymorph Continuation

Polymorph Continuation is an unofficial community port of Illusive Soulworks' Polymorph for Minecraft 1.21.11 on NeoForge.

Polymorph solves recipe conflicts by letting players choose between all valid outputs that share the same ingredients. This beta continuation build keeps that behavior available for newer NeoForge environments while preserving attribution and the original LGPL licensing.

Credits

Original mod: Polymorph
Original source: illusivesoulworks/polymorph
Original author: Illusive Soulworks / TheIllusiveC4

This continuation is not affiliated with or endorsed by Illusive Soulworks.

Beta testing notes

Validated against NeoForge 21.11.42 for Minecraft 1.21.11 with a conflict datapack covering inventory crafting, crafting table, furnace, smoker, blast furnace, and crafter selection behavior.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.21.11
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Ships as polymorph-neoforge-1.1.0+1.21.11.jar — drop this file into the mods folder
Download size: 169 KB
Download link checked 21 Aug 2026 — working

These come from our own check of the pack file, not from the source page.

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