xiyu os
by zza52
XiYu OS brings a simulated desktop operating system into Minecraft, built with Web technologies and styled after the Windows 11 interface.
What it does
Players open the XiYu OS desktop from inside the game and work through windows, apps and a taskbar. The system is written with Web technologies and stays synchronized with the game state through a dedicated Fabric mod, so values such as elytra flight time and scoreboards show up on the desktop. A built-in multiplayer hub lets server staff send remote commands and watch real-time performance figures such as TPS and memory use.
It runs on the server alone, so players need nothing extra to join. The mod is released under the MIT License and is open source, with its source code public. Files target 1.21.1 only and are built for Fabric, with 1.0.1 as the latest file from 2026-03-17.
Key features
Windows 11-style interface
A desktop with windows and a taskbar, drawn in a style close to Windows 11, built on Web technologies.
Game state synchronization
Live values from Minecraft, including elytra flight time and scoreboards, are shown on the desktop in real time.
Player market
A complete trading market and store system lets players buy and sell items through the desktop.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does XiYu OS need to be installed on players' computers?
In the catalog
xiyu os is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
Deep Minecraft Integration: Cloud Sync: Real-time synchronization of elytra flight time, scoreboards, and game states via a dedicated Fabric Mod. Interactive Center: Built-in multiplayer hub supporting remote server commands and real-time performance monitoring (TPS/Memory). Player Market: A complete player trading…
Official listing
- Modrinth page
- modrinth.com/mod/xiyu-os
- Owner
- zza52
- Published
- 2026-03-17
- Updated on Modrinth
- 2026-03-17
- Facts verified
- 2026-10-15