A lightweight, modular and versatile mod loader for Minecraft Bedrock
Open source Old School RuneScape client
Botcraft is a cross-platform C++ library to create bots
A fresh & lightweight javascript game engine
CTFs as you need them
An ASI plugin for Grand Theft Auto V
A Rust framework for building Minecraft servers
A Forge mod that implements SpongeAPI
Minecraft Forge Hybrid server implementing the Spigot
KlayGE is a cross-platform open source game engine
A fast, scalable, distributed game server engine/framework for C++
PixelLight is a cross-platform application framework