mod
OpenYSMMinecraft mod for 1.20.1
A mod that modifies the vanilla player model
- Latest version
- 2.6.6.6-forge
- Minecraft
- 1.20.1
- Java
- Java 17+
- Loaders
- Fabric, Forge
- Licence
- MIT
- Downloads
- 64.9k
- Updated
- 3 mo ago
- Available on
- Modrinth
Our hostingHost OpenYSM servers
One click and OpenYSM is installed with the right loader, on hardware built for it.
- 1.20.1
- Fabric
- Forge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Minecraft versions
Every version OpenYSM declares support for, newest first, with the Java runtime that version needs.
Download
From OpenYSM’s own host. Nothing is re-hosted here.
For Minecraft 1.20.1
Choose the loader you use before downloading.
- Get Forge
Forge
2.6.6.6-forge · 28 Jul 2026 · openysm-forge-2.6.6.6.jar
- Get Fabric
Fabric
2.6.6.6-fabric · 28 Jul 2026 · openysm-fabric-2.6.6.6.jar
Most recently published release
openysm-forge-2.6.6.6.jar · 24.6 MB · for 1.20.1 · Forge
0a206802a2dd…Older versions11Hide older versions
- 2.6.6.6-fabric28 Jul 20261.20.126.6 MB86 downloads
50b2be05ed91…Get - 2.6.6.5-forge26 Jul 20261.20.124.3 MB420 downloads
57deac2992c3…Get - 2.6.6.5-fabric26 Jul 20261.20.126.4 MB36 downloads
804004ea7f65…Get - 2.6.6.4-forge25 Jul 20261.20.126.8 MB238 downloads
587fad9d0444…Get - 2.6.6.4-fabric25 Jul 20261.20.128.9 MB27 downloads
2a0bfce5e0bf…Get - 2.6.6.3-forge24 Jul 20261.20.126.8 MB255 downloads
6f41976aa0df…Get - 2.6.6.3-fabric24 Jul 20261.20.128.9 MB30 downloads
37789eb7b639…Get - 2.6.6.223 Jul 20261.20.126.8 MB84 downloads
d3542a08499b…Get - 2.6.6.122 Jul 20261.20.128.8 MB175 downloads
32f37895644f…Get - 2.6.630 May 20261.20.124.1 MB936 downloads
1d76f5cf8290…Get - 2.6.5.29 May 20261.20.125.5 MB156 downloads
6ba1c7abacee…Get
Frequently asked
Does OpenYSM work on Minecraft 1.20.1?
Yes. 1.20.1 is the newest Minecraft version OpenYSM declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which platform or loader does OpenYSM support?
Fabric, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for OpenYSM?
Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is OpenYSM under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install OpenYSM?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download OpenYSM safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .