MUD engine, enables interaction with text-only, XML clients. Has on-line/in-game world creation capability. WotC's OGL SRD and Java based, capable of scalable worlds across distributed servers. In short a next generation MMORPG engine.
Pangaea will be a robust and feature filled game engine built using Allegro (http://alleg.sourceforge.net) It will be similar to Final Fantasy 1-3, etc., complete with map editor/world builder.
XMUD is a MMORPG implementation in Java. Players can extend the system by creating new objects. The game provides a 3D engine written in Java3D, Persistent state management, synchronization and networking subsystems. Compatible with NWN modules.
MEKMUD is a 100% java-written mud ensuring full portability. Its main goal is to implement a lot of simple scripts to make it easy customizable to various settings. A Legacy of Kain styled world based on this engine is also in the planning stages and will
The Yore project intends to create a cross-platform RPG engine, with a World Editor that supports the creation of both single-player and multi-player RPG worlds. The project's SF account just started -- more info available within a couple days.
It's a network oriented RPG, based on an open-ended artificial society simulation engine.
Every character has an AI and acts autonomously; they born, live and die,
mate, figth and form parties. The game runs by itself: players can control characters.
The Euphoric Ataxia project is an attempt to create a fast, reliable, secure and stable MUD (multi-user dungeon) server and engine entirely in the Java programming language in order to ensure portability.
FFIRE intends to create a cross-platform RPG engine, with a World Editor that supports the creation of both single-player and multi-player RPG worlds. Java developers in general may be interested in our libraries, such as our multithreaded server package.
Alfaws is a customizable, multi-user game engine. Every object, character, & room is programmed to respond to events. Players can customize their own event handlers, thus changing their fighting style or having their character behave as they would.
judge - an OO mud (multi user dungeon) engine based on a client/server architecture and written entirely in java. This d20 based game engine will eventually make use of JINI to allow certain functions to be performed locally or by other dedicated servers
Originally a fork of Legend of Mazzeroth, this project aims to create an engine rather than a game. It aims to be a 2D MMORPG engine, fit for easy customization through Ruby. It also features an edit of Tiled, the map editor made at www.mapeditor.org
Tearsol is a server and client for an MMO service. With incomplete but innovative features like: C++ server to java client parsing, background asset streaming, dead reckoning and full X-platform compatability. http://www.export-games.com
A web-distributed 3D virtual universe for modellers, developers, scientists, gamers and social networkers. Pluggable visualization engines, navigation (vehicle/avatar) controls, model editors, scene editors, messaging.
Project Elemental Shattering (ES) is a role-playing game that has been in the design phase for many years. Its first incarnation is this MUD engine. A successful MUD project will lead to the inevitable graphical MMORPG!
Have a 3-d engine but no way to interact with it? Have a compelling story, but no way to drive it? Help JABTools help you! JABTools is a new toolkit for developing game logic, and interactions between elements in your game!