A simple Minecraft modpack focusing on performance and graphics
Archipelago Multi-Game Randomizer and Server
Open source clone of the Age of Empires II engine
A Grub Theme in the style of Minecraft!
Open game and rendering engine packed into a JavaScript framework
The Ren'Py Visual Novel Engine
A Minecraft mapping tool that creates 3D models of your Minecraft
A retro game engine for Python
3D Game engine with editor
Mod manager for the video game RimWorld
3D and 2D game engine written in Rust
Create Minecraft bots with a powerful and high level JavaScript API
An iOS & tvOS Frontend for Multiple Emulators
MCDaemon, a python tool to control your Minecraft server
Multi-platform 2D and 3D game engine
Lutris desktop client in Python
Stride (formerly Xenko), a free and open-source cross-platform C# game
Python MUD/MUX/MUSH/MU* development system
Kitty-Tools is a Kahoot Cheating Client for all devices and interfaces
Voxel game-creation platform with easy modding and game creation
Zig game engine & graphics toolkit
3D space trading and combat game
Desktop/Android/HTML5/iOS Java game development framework
A community sourced database of game controller mappings
Open source library for creative expression on the web, desktop, etc.