WXLauncher

A cross-platform Minecraft launcher built with Avalonia UI and .NET 10.

Features

• Isolated Instances: Separate directories for versions, mods, configs, saves, assets, and logs.
• Modloaders: Automatic installer support for Fabric, Forge, NeoForge, and Quilt.
• Authentication: Microsoft and Xbox Live device-code login flow.
• Java Detection: Automatic discovery of installed Java runtimes on Linux and Windows.
• Cross-Platform: Standalone builds for Linux x64 and Windows x64.

Building from Source

Prerequisites

• .NET 10.0 SDK

git clone https://code.weexnes.dev/WXLauncher.git
cd WXLauncher
dotnet build WXLauncher.sln
dotnet run --project ./src/WXLauncher.UI/WXLauncher.UI.csproj

Project Structure

• src/WXLauncher.Core: Core models, interfaces, logging, and configuration.
• src/WXLauncher.Authentication: Microsoft and Xbox OAuth authentication.
• src/WXLauncher.Downloads: Download manager for game assets and libraries.
• src/WXLauncher.Instances: Instance workspace and config management.
• src/WXLauncher.Java: Java runtime locator and mapper.
• src/WXLauncher.Modloaders: Fabric, Forge, NeoForge, and Quilt installers.
• src/WXLauncher.Game: Process launcher and JVM argument builder.
• src/WXLauncher.UI: Avalonia desktop interface.

License

AGPL-3.0. See LICENSE for full details.