Minecraft Name Availability Checker
Binary Conversion Calculator
Two projects in one so far: to learn foreign words and read books
Graphics generator for pie diagram matrix from spreadsheets
Single-player text-based adventure, written in Java
A set of Forge mods for Minecraft. (API, Stargate, custom signs...)
Old School gaming tool for GMs of AD&D/OSRIC.
A modern "graphics" API for text-based applications
Create HyperSpin XML lists quickly and easily
Quiz Game SWT
Sudoku solver written in Java (Spanish Language)
An Action Adventure Space Physics Game
DiaT is a Textadventure
CoffeeMudForAI is plaform to design AI in
Modular Minecraft server plugin - commands, events, ...
An 8 bit emulator created on the scratch, including an assembler.
Unless you're getting started in Java, you probably don't want this.
A tool for roleplaying gamemasters
program to manage installation of Minecraft Mods for client and server
Java Game, Simple 2d, for Practice and Examples
Spykee Control Interface in Java