PrismLauncher

PrismLauncher is a cross-platform Minecraft game launcher and multi-instance manager. It provides a centralized interface for launching and managing independent game installations, each maintained in an isolated environment with its own unique settings and configurations.

The application functions as a mod manager that integrates with external repositories to search for, install, and update curated collections of extensions and content packs. It supports multi-account identity management, allowing users to store and switch between different player profiles.

The software includes tools for custom client configuration and a customizable user interface where users can apply themes and rearrange layouts. It handles version-specific runtime mapping to match game versions with the required Java runtime environment.

Features

Minecraft Instance Management - Manages multiple independent Minecraft installations, each with its own unique settings and game files.

Desktop Extension Repositories - Connects to external repositories to search for, install, and update community-contributed extensions and themes.

User Identity Switching - Enables the storage and switching of different player profiles to launch the game under various identities.

Game Instance Orchestrators - Coordinates multiple independent game setups with unique settings and configurations on a single machine.

Minecraft Client Launchers - Acts as a comprehensive cross-platform desktop application for launching and managing Minecraft.

Mod Management Tooling - Functions as a mod manager that searches and updates curated collections of extensions via external repositories.

Modpack Automations - Automates the downloading and updating of curated mod collections to ensure a functional game environment.

Game Asset Repositories - Integrates with remote API endpoints to search for and download game assets and mods directly.

Profile-Based Game Launching - Allows launching Minecraft under various user profiles by switching between stored player identities.

Installation Instance Isolation - Maintains separate directories and configurations for different game versions to prevent conflicts.

Identity Switching - Allows users to store and toggle between multiple authenticated player identities without restarting.

Game Instance Management - Enables the creation and maintenance of multiple independent game installations, each with unique configurations.

Game Launchers - Provides a unified dashboard to organize and launch multiple independent Minecraft installations.

Runtime Version Mappings - Maps specific game versions to the required Java runtime environment using a compatibility matrix.

Modpack Deployments - Automates the downloading and updating of curated extension collections for a clean game environment.

User Interface Customizations - Offers options for modifying visual themes and rearranging menu layouts to personalize the interface.

Modular Plugin Architectures - Implements a modular system to load external content packs and extensions into a sandboxed environment.

Cross-Platform GUI Toolkits - Provides a consistent user interface across Windows, macOS, and Linux using a portable UI toolkit.

Sandbox Games - Custom launcher for managing sandbox game instances and mods.

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Features

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