nineMinecraft is a joke site.
nineMinecraft is in no way affiliated with Modrinth or 9minecraft. (And frankly, who wants to be affiliated with the latter?)
1.21.6 Compatibility is here!
PolyChess

PolyChess

Mod

PolyChess is a Polymer-based Fabric mod that lets you play server-side chess with friends.

Server DecorationMinigameSocial
9,684 downloads
28 followers
Follow Save

PolyChess 0.1.3+1.21.11

Download Report

Changelog

No changelog specified.

Dependencies

dependency-iconPolymerrequired

Files

polychess-0.1.3+1.21.11.jar(216.67 KiB) Primary Download

Metadata

Release channel

Release

Version number

0.1.3+1.21.11

Loaders

Fabric

Game versions

1.21.11

Downloads

312

Publication date

December 12, 2025 at 7:52 PM

Publisher

Sun_Phoen1x

Sun_Phoen1x

Grandmaster

Version ID

External resources

IssuesSourceDiscord

Project members

Sun_Phoen1x

Grandmaster

Technical information

License
MIT
Client side
unsupported
Server side
required
Project ID