Xash3D FWGS engine
Universal Aim Assist Framework
Plugin for IntelliJ IDEA that gives special support for Minecraft mods
Cross-Platform C++ 2D/3D game engine
Open source voxel game engine with support for survival and crafting
OptiScaler bridges upscaling/frame gen across GPUs
Simple Beat Saber Mod Installer
Open-source rhythm game
s&box is a modern game engine, built on Valve's Source 2
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Application that allows you to add multiple accounts into one apps
The Ren'Py Visual Novel Engine
An open source reimplementation of the Among Us Server
RPG Maker 2000/2003 and EasyRPG games interpreter
Fast, user-friendly cross-platform custom launcher for Minecraft
A Minecraft mod designed to improve frame rates
The ioquake3 community effort to continue supporting/developing id's
Source code repository of the FreeOrion project
A charting and data visualization library for Unity
Do virtual gear shifting (and more) in any rider app
Open-source Android/Desktop remake of Civ V
Real Time Strategy game engine supporting early Westwood classics
fheroes2 is a recreation of Heroes of Might and Magic II game engine
ThinkPHP Framework
A mod menu for Gorilla Tag with over 1000+ mods