amcl

Project Overview

AMCL is a Minecraft Java Edition launcher for HarmonyOS NEXT that bundles version management, accounts, mod loaders, JDK routing, and window input, graphics, and audio compatibility on mobile. Rather than assembling a runtime by hand, users can install and launch the Java Edition on HarmonyOS devices.

It gives Minecraft Java Edition a complete, usable launch flow on HarmonyOS devices.

Key Features

• Version management: install, switch, and manage multiple game versions
• Account management: sign in and manage game accounts
• Mod loaders: support common mod loaders
• JDK routing: dispatch the required Java runtime per version
• Compatibility layers: provide window input, graphics, and audio compatibility

Target Audience

• HarmonyOS users: who want to play the Java Edition on HarmonyOS NEXT devices
• Mod players: who need to load mods on mobile

Quick Start

1. Download the HAP package from Releases
2. Install the HAP onto a HarmonyOS device with a tool such as HoKit
3. Sign in and pick a game version in the app
4. Install a mod loader if needed, then launch the game

Core Advantages

• Playable on mobile: brings Java Edition runtime capability to HarmonyOS devices
• Complete stack: integrates input, graphics, and audio compatibility to cut manual setup
• Open and auditable: core code is public under GPL-3.0

System Requirements

Item	Requirement
OS	HarmonyOS NEXT
Architecture	HarmonyOS devices (HAP package)

Notes

• Releases ship unsigned HAP packages, so follow the official install guide
• This project is not affiliated with Mojang, Microsoft, Xbox, NetEase, or Huawei
• Third-party components follow their own licenses and source notices