GPVM is a framework for building games using voxel based terrain. This framework uses the Java programming language, and will allow for easy multithreading and multiplayer game play.
If you found this software helpful, or are just feeling generous then please consider donating. https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=KDBWH6JFZ9EFN
This project also makes use of several third party libraries.
LWJGL- http://lwjgl.org/ SnakeYAML - http://snakeyaml.org/ Slick2D - http://slick.ninjacave.com/