Arianne is an engine to develop multiplayer online games like Stendhal
CSG for jMonkey
X3D Prototypes for the SMUOS Component
Educational framework for OpenGLES, OpenCL and OpenAL
Java Gamepad API for multiple platforms
A multiplatform game engine for interactive fiction experiences
An extensible development framework for roleplay games.
DiaT is a Textadventure
Decodes the login credentials stored by the minecraft launcher
AMOS BASIC reimplementation in Java
A cross-platform Java 2D graphics library using OpenGL.