apple-java-extensions-bin : Apple eAWT and eIO APIs for Java on Mac OS X ( http://developer.apple.com/samplecode/AppleJavaExtensions/ )
apt-mirror : Annotation processing apt mirror API introduced in J2SE 5.0 ( http://aptmirrorapi.dev.java.net/ )
jinput : An implementation of an API for game controller discovery and polled input ( https://java.net/projects/jinput )
jutils : Common utilities for the Java Game Technology Group ( https://java.net/projects/jutils )
lwjgl : The Lightweight Java Game Library (LWJGL) ( http://www.lwjgl.org )
lwjgl3 : LWJGL is a Java library that enables cross-platform access to popular native API ( https://www.lwjgl.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a superposition
For Paludis use this rsync : rsync://gentoo.zugaina.org/superposition-portage
If you have a problem : ycarus(-at-)zugaina.org