Ore UI meta-repo

October 10, 2025 ยท View on GitHub

Open-source building blocks from Mojang Studios to construct video game user interfaces (UI's) using web standards.

What is this?

This repository contains some infrastructure bits used internally, but that can also be shared across other game studios and general-purpose web applications.

Some of the projects using this tech are:

  • Minecraft Bedrock Edition
  • Minecraft Legends

Ore UI is based on:

Packages

  • @react-facet: Observable-based state management for performant game UIs built in React
  • @mojang/react-gamepad: Declarative Gamepad focus navigation (coming soon)
  • More to come!

Documentation

We currently only have one package that is open-source, and its documentation is available at https://react-facet.mojang.com/.

The source of the documentation is available in the docs/ directory. To contribute to the documentation:

# Install and start the documentation site
yarn docs:install
yarn docs:start

For more details, see the documentation README.

The React Facet and Ore UI logos are designed by Nekofresa.