This repository is a fork of Prism Launcher specifically modified to enable offline Minecraft gameplay without Microsoft/Mojang authentication. It's a cross-platform desktop application built with the Qt framework that manages Minecraft instances, handles mod installation from various sources (Modrinth, CurseForge, FTB, etc.), and launches the game with configured settings. The application features a modular architecture with separate components for core logic, Minecraft-specific functionality, user interface, mod platform integrations, networking, and task management. Key features include instance management, version control, mod/resource pack handling, Java installation management, screenshot capabilities, and offline authentication support.