Java/JavaFX/Kotlin Game Library (Engine)
Open and edit the archive files used in over 5700 games.
Full featured MUD server with all the trimmings.
The ultimate cataloguer
8-bit Graphical API for Java
CSG for jMonkey
Positional Audio Communication for Minecraft with Mumble
A GUI Level Editor for the Enigma Game
AMOS BASIC reimplementation in Java
A cross-platform Java 2D graphics library using OpenGL.