CurseForge · Minecraft mod
Flywheel Version Fix
BugFix of required flywheel mod 1.0+
Quick answer
Which Flywheel Version Fix release matches Fabric?
Flywheel Version Fix flywheel-fabric-1.20.1-1.0.jar targets 1.20.1 with Fabric, Quilt. 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 Flywheel Version Fix required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Flywheel Version Fix flywheel-fabric-1.20.1-1.0.jar need?
flywheel-fabric-1.20.1-1.0.jar on Fabric. Every mod below is checked against that same setup.
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 Flywheel Version Fix without breaking your instance.
Built for Flywheel Version Fix flywheel-fabric-1.20.1-1.0.jar on Fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use flywheel-fabric-1.20.1-1.0.jar. It targets 1.20.1 with Fabric, Quilt; 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 this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside flywheel-fabric-1.20.1-1.0.jar. It opens that exact file at the source.
About this project
What does Flywheel Version Fix add?
Given the increasing number of mods causing errors in classes—often due to a lack of understanding on the part of the modders—I've decided to develop a mod that automatically fixes these problems. I'd rather focus on my own projects than have to upload a separate fix for every other mod. Therefore, I will be creating a mod called "ClassLoaderFix" in the coming months.
There are mods, such as "Flywheel," that alter fundamental mathematical and physical calculations within Minecraft—an example of how the game’s core gameplay is being evolved into a more modern form. I am planning to develop a project API that brings together all these various mods, APIs, and core components. My goal is not to take control, but rather to create an API accessible to everyone, ensuring that all mods remain compatible with one another. Furthermore, I am working on an in-game editor that meets the minimum requirements established by Mojang.
This mod fixes the issue that requires flywheel 1.0.x. Add the mod to your modloader or install it directly from the curse launcher.
Versions:
- 1.20.1 Forge/Neoforge/fabric
- 1.21.1 Neoforge/fabric
Compatibility:
- All mods if you see the following errors.
Watch out [GOTM]to find out mutiversion .mixins

Custom fixes:
If the problem described below occurs, please use version v.0.6.11-12.jar

No updates planned yet
Project description from CurseForge.
Pick your setup
Flywheel Version Fix by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.1
4 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Flywheel Version Fix versions and loaders
flywheel-fabric-1.20.1-1.0.jar
15 Oct 2025
flywheel-fabric-1.21.1-1.0.jar
15 Oct 2025
Looking for an older file? The official CurseForge project page is in Resources.