
Description: MCPatcher is a modding tool that allows texture packs to include HD textures and other effects not normally supported in Minecraft. It patches the game at runtime to allow higher resolution textures and custom colors, animations, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PolyMC is an open source launcher for Minecraft that allows you to easily manage multiple installations of Minecraft including modpacks, resource packs, and more. It aims to be lightweight, customizable, and easy to use.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API