Open Source Java Games

Reads and writes archives used in many popular games. Great for mod development and game translations. Supports over 5200 games, with more games added through small plugins. Also shows file previews and converts them to different formats.

A really wonderful software to visualise and analyse GPS traces in many different ways (speed and elevation variation, etc.), with different background maps (hiking map, road map, orienteering map, aerial image, cycling map, etc.). It is possible to make KML exports.

Extensible 3D (X3D) Graphics is a royalty-free International Standard for real-time interactive 3D graphics on the Web, providing unsurpassed interoperability for 3D communications on the Web. This project includes source for example X3D scene libraries and multiple X3D codebases produced by Web3D Consortium members. All open-source contributions are welcome.

Helping you rifle through other people's packages. The DBPF2 file format is used for most of the content in the Sims 3 engine. This project provides a Java-based API, and supporting GUI application, to unpack, browse, edit and repack these files.

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.

Galleon is a home media server using TiVo's discontinued HME protocol. It only works on TiVo versions earlier than 20.7.2. The project is not actively maintained. If you want to maintain it, contact the admins.

An open source implementation of the Distributed Interactive Simulation (IEEE-1278) standard in C++, C-Sharp, Objective-C, Java, Javascript and XML. Example applications including sending and receiving native DIS traffic, X-Plane plugin, and WebSocket/Javascript/WebGL applications. See the individual code directories for each package of interest. This project is inactive and has migrated to a GitHub project at https://github.com/open-dis

This project is the development of an open source fully emulated Darkfall Online Server and reverse engineering the proprietary game engine that DFO uses, the SF3D engine as well as its source code.

A collection of classes for getting information from the EVE-Online V2 API. It deals with the decoding and caching of XML data from the Eve Universe.

The basic goal of The Aceituna project is to create a massive multiplayer strategy game in the style of Sid "God" Meier's Civilization, but adding far more detail and complexity, thus creating a "living" world for the players to inhabite.

AlizaGameAPI is a robust, open-source Java-based framework designed to streamline and enhance the development of 2D and 3D games. It offers a comprehensive set of tools, utilities, and libraries, empowering developers to create immersive and dynamic gaming experiences with ease. Key Features: Modular Architecture, Rich Graphics and UI Components, Comprehensive Game Logic and Character Management, Environment and World-Building Tools, Statistical and Mathematical Utilities, Enhanced Debugging and Logging, Data Management and Integration, Integrated LLM for NPC Dialog, Cross-Platform Compatibility Dive into the world of game development with AlizaGameAPI. Download the latest version, explore the detailed documentation, and join the community of developers pushing the boundaries of gaming technology.

A simple conversion tool from AutoREALM (http://sourceforge.net/projects/autorealm/) native formats (AuR, AuRX planned) into SVG for inclusion in websites.

COLLADA Refinery is a GUI-based application for creating content pipelines for 3D assets using modular components called conditioners. Contact a project admin to become a developer!

A tray icon monitoring your games on chessworld.net. Whenever a new game on the web site waits for your turn, the tray icon notifies you.

A generic platform for fast and flexible development and delivery of a wide variety of immersive scenario-based games that enable professional skills acquisition. For further information see http://emergo.ou.nl/emergo/community/EN/emergo.htm. The platform is based on ZK framework (http://www.zkoss.org, ZK ZOL license: https://www.zkoss.org/license#peee) and Spring framework (http://www.springsource.org/spring-framework). NOTE: as of 2024, latest (mavenized) code base can be found at https://gitlab.com/ou-teli/emergo. A working docker container example can be composed according to https://gitlab.com/ou-teli/gamebrics-docker-compose.

EE MUD includes a large spherical world with dynamically created biomes, weather, and local areas. Need to replace serialization with more efficient caching with less object persistence, redo synchronization model, and use XML loaders over factory method

The goal of this project is to present to end user a way to describe FengGui user interface in an html like form

Handhistory Converter for IPoker-network, Pokerstars and Everestpoker. It converts the historys from Pokertracker into readable formats for forums, blogs and pokerhand.org. It reads cashgames and tourneys.

This project aims to create a standalone application, java-written Match Viewer for the online football (soccer) management game Hattrick - www.hattrick.org.

The purpose of this project is to develop an engine for running web based Interactive Fiction (also known as text adventures) and to develop a XML based Interactive Fiction Markup Language (IFML).

Itemizer is a small application that lets you define attribute sets for (C)RPG items, create item catalogs from these sets and edit the item data in the catalogs. Itemizer can also be used to manage character and other game entity data in (C)RPGs.

Jagent is a suite for manipulating Creatures 3 and Docking Station agents. It consists of a sprite tool (Edos) and a PRAY tool (Monk). It requires Java (http://java.com/)

Container for robot/environment simulation. The container simulates an environment, and gives to the robots living in it access to sensor views. The goal of this project is to provide the open source community a tool for robot behavior test and challeng

Jseki is a collection of utilities related to the ancient board game Go (also known as Wei-Qi or Baduk). These utilities allow a player to review statistics and other information about the games they've played.

L2jdertin, Stable L2J Cliente: Interlude.