Fast and lightweight JavaScript game engine built on WebGL and glTF
A development environment focused on modding
Cross-Platform C++ 2D/3D game engine
SonarSource Static Analyzer for Java Code Quality and Security
Desktop/Android/HTML5/iOS Java game development framework
A complete 3-D game development suite written in Java
A Minecraft mod designed to improve frame rates
Java/JavaFX/Kotlin Game Library (Engine)
3D Engine with Blender Integration
Blockbench - A low poly 3D model editor
Dust3D is a cross-platform open-source 3D modeling software
Powerful, mature open-source cross-platform game engine for Python
LayaAir is an open-source 2D/3D engine
Lightweight, high-performance HTML renderer for game developers
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Magic Another Game Engine
3D game engine/framework in C, with Luajit and Python bindings now
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Doom-based AI research platform for reinforcement learning
Vulkan renderer mod for Minecraft
Sceneform Maintained is an ARCore Android SDK with Google Filament
3D and 2D game engine written in Rust
Gideros Release version
A Logo-like 3D environment, implemented in Nim