Browse free open source Multiplayer games and projects for Linux below. Use the toggles on the left to filter open source Multiplayer games by OS, license, language, programming language, and project status.

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  • 1
    X-Core

    X-Core

    The original Xivio.com World Server Core

    Xivio.com was a commercial children's virtual world website created in 2006 by Gavin Conrad. This is the legacy World Server Java Core made available to the world to do with as it wishes.
    Downloads: 27 This Week
    Last Update:
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  • 2

    TCP Java Games

    A program to play games through a server with other users.

    TCP Java Games is a project aimed at creating a server to which users can connect and play games with each other. At the moment, only checkers exists but the project will be expanded to include other games as well. The project consists of a server which hosts the games and which each user connects to, and a client which connects to the server.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 3
    mod_MumbleLink

    mod_MumbleLink

    Positional Audio Communication for Minecraft with Mumble

    A Mod so that Minecraft now natively supports Mumble's positional audio feature. This means: Directional and positionally attenuated VOIP in relation to the game world. Please visit the Forum for information about the newest Version! Main Forum-Thread: http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1272675 TheSkorm's Fork on GitHub: https://github.com/TheSkorm/mod_mumblelink Mumble: http://mumble.sourceforge.net Donations are greatly appreciated: https://sourceforge.net/donate/?user_id=2370023
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    BadWords

    BadWords

    Wordfilter Plugin for Bukkit

    BadWords is a simple Wordfilter Plugin for Bukkit Minecraft Server. It features a blacklist that can be edited, viewed and deleted in-game.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    LandsDiscordBot

    LandsDiscordBot

    Adds Discord Functionality to Lands.

    This plugin adds Discord functionality to the spigot plugin Lands. It allows land owners to create a channel for their land so they can chat from Discord with their land members online at the Minecraft server. Also you can view top lands in Discord, receive land and war notifications and more to come.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    BF3Bot

    BF3Bot

    Battlefield 3 Live Action Addon for IRC Eggdrops

    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Cux Bomberman

    Cux Bomberman

    JAVA websocket implementation for a bomberman-like game

    This application uses JAVA and Glassfish server to provide an active and simple webSocket server for an online, multiplayer bomberman-like game. It only requires a running glassfish server to deploy the application on and a MySQL database server. After deployment and first run, anyone can access your webserver, register and play the game, using only a web browser that has built-in support for webSockets
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Deep Matrix is a Java chat-client and server system that turns 3D VRML/X3D worlds in to multi-user enviroments. The current version "Deep MatrixIP9" works on Windows, Mac, and Linux OS systems.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A self-guiding Flash front-end with a 100% Java-based XML parsing gateway that combines the look and functionality of a streaming game client with a background processing system for handling distributed data packages.
    Downloads: 0 This Week
    Last Update:
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  • 10
    The aim of this software is helping players to create strats for fps online games. Players needs to connect to a game server, then they can draw, thanks to this software, directly on the map so all the team can see what's someone is explaining.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    An online IRC-clone Java client and server chat program. Combination of GUI and text commands to please all, but isolated and secure. See test site for more information as it develops.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    JapanSNS is localized version of [english] UCenter Home version 2.0 , discuz 7.2 and above, it is a powerful open source social networking system, more powerful than facebook or mixi with many addon applications including many multiuser games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Galaxy is a free play by email interstellar wargame for multiple players. The object of the game is to conquer the galaxy by colonizing and developing uninhabited planets and attacking neighboring races.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    RconX is a graphical administration tool for most game servers using the RCON protocol. Developped in Java, it's compatible with most OSes. Features: server list, server query, server settings dialog, rcon console, player management, plugin list etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Highly portable and configurable IRC bot written in C#
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Valaksha RPG Server/Client Engine
    Text-based RPG engine both on the server side and client side. Allows full customization and control of the world objects including: zones, monsters, characters, NPCs, items, quests, etc. All of this within a desktop application against a MySQL DB.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Software development by Nathan D. Mickulicz.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    slitechat

    slitechat

    SLiteChat is a completely open source text-only IM/chat client for use

    This project will be end-of-lifed on July 1st, 2015 SLiteChat (pronounced "slight-chat") is a completely open source text-only IM/chat client for use with Second Life. Use it to talk to your friends without having to load up all of those heavy graphic goodies. Useful for those at-work times! SLiteChat is a text-only view for Second Life which is focused on in-world IM support. What it is: SLiteChat is a lightweight client which allows you to connect to the Second Life system and perform local chat and instant messaging with avatars in-world. What it is not: SLiteChat is not intended to be a fully-functional in-world viewer for Second Life. If you are looking for that, check out instead the Second Life Third Party Viewer Directory or the Second Life Wiki.
    Downloads: 0 This Week
    Last Update:
    See Project
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