jfCraft : Yet Another Minecraft Clone
MOVED OUT OF SOURCEFORGE - Server software for Minecraft PE
C library for manipulating Minecraft world data
Decodes the login credentials stored by the minecraft launcher
Modular Minecraft server plugin - commands, events, ...
A tool for configure the server.properties file of a minecraft server.
LetsPlay is a bukkit plugin.
Editor for NBT Files like Minecraft's "level.dat"