An alternative/custom Minecraft server, written in Java, compatible with the original protocol. OpenCraft is built upon Apache MINA, SLF4J, Jython and XStream. The aim is to have features not in the official server distribution, like antigrief/scripting.
The Minecraft Beta Location Tool is a small tool for Minecraft (http://www.minecraft.net). It displays your actual location inside the world (x,y,z) in a simple gui.
More displayed information will be displayed in future versions of the tool.
This application is designed to facilitate the hosting of minecraft servers on a single computer and managing them remotely through a Java applet or jar interface.
UPDATE (19 Oct, 2012): As you can probably tell, this project is no longer maintained. If you wish to alter the source code, feel free. If you would like to contribute to the project, email me at raenottingham at gmail dot com and I will add you as a contributor.
This project is aimed at younger developers who plan on a career in game development and would like to join a team to create a game from scratch. The game is a clone of the popular Minecraft. Reply to Looking For Developers! blog post if interested.
JNBT is a Java NBT (Named Binary Tag) library. It provides easy to use NBTInputStream and NBTOutputStream classes to read and write NBT files. NBT is the level format used by the Minecraft game.
A light weight Minecraft server being developed for C++.
Goal is multi-level support and to implement a networking server
in Java for cross server connection.