Showing 1052 open source projects for "multiplayer"

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  • 1
    Folia

    Folia

    Fork of Paper which adds regionized multithreading

    ...These regions run concurrently on multiple threads within a thread pool, allowing server hardware with many CPU cores to process gameplay events in parallel. This architecture significantly increases scalability for large multiplayer environments where players are distributed across different areas of the world. Because the project fundamentally changes how the server processes game logic, many existing plugins are not immediately compatible and must be adapted for the new threading model.
    Downloads: 0 This Week
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  • 2
    Planet Mule

    Planet Mule

    Free-to-play multiplayer version of the 8-bit classic M.U.L.E.

    Planet M.U.L.E. is a free remake of the original game M.U.L.E. and a tribute to its original designers of Ozark Softscape.
    Downloads: 34 This Week
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  • 3
    TruckersMP

    TruckersMP

    A Euro Truck Simulator 2/American Truck Simulator multiplayer mod

    ...Whether you enjoy long-distance hauling or meeting other drivers across Europe and beyond, TruckersMP delivers a dynamic multiplayer atmosphere built around trucking passion and realism.
    Downloads: 220 This Week
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  • 4
    Crossfire RPG game

    Crossfire RPG game

    Cooperative multiplayer graphical RPG and adventure game

    Crossfire is a free and open-source cooperative multiplayer graphical RPG and adventure game. Set in a medieval fantasy world, it combines real-time action with traditional role-playing mechanics inspired by games such as Gauntlet, NetHack, Moria, and Angband. Players can choose from 14 races and 16 character classes, develop skills and magic, worship gods, complete quests, discover powerful artifacts, and explore thousands of interconnected maps filled with monsters, dungeons, cities, and adventures. ...
    Downloads: 74 This Week
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  • 5
    America's Army 2.5 Assist

    America's Army 2.5 Assist

    Classic America's Army

    A GUI client application for Downloading Installing and Playing Americas Army 2.5 on Windows, Mac and Linux with a new custom authorization system. On the server side a Desktop server manager for Windows, Mac and Linux and a Command line dedicated server manager for Windows and Linux. Backend server components include a replacement authorization system using the Battletracker account & stats database and a PunkBuster log streaming server which records players possible cheating activities.
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    Downloads: 137 This Week
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  • 6
    Freeciv
    Freeciv is a free turn-based multiplayer strategy game, in which each player becomes the leader of a civilization, fighting to obtain the ultimate goal: to become (or subvert) the greatest civilization.
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    Downloads: 817 This Week
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  • 7
    Galaxy Forces V2

    Galaxy Forces V2

    A 2D multiplayer space shooter game

    A 2D multiplayer space shooter, inspired by the Amiga classic Gravity Force. Play race, mission or dogfight. Single player, with friends or against AI. There are 50+ levels and a map-editor included. Global hi-score and achievements with replays on the website. The game plays on Windows, Linux and Mac.
    Downloads: 3 This Week
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  • 8
    webmc

    webmc

    PoC Minecraft client written in Javascript

    ...By leveraging browser technologies and modern JavaScript libraries, the project demonstrates how a voxel-based game client can run using web-based graphics and networking systems. WebMC also showcases how browser-based applications can interact with multiplayer game servers using real-time communication channels. The project is primarily intended as a technical experiment and educational demonstration of browser-based game development.
    Downloads: 2 This Week
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  • 9
    PolanieOnLine
    PolanieOnLine is multiplayer online 2D game using Java and SQL.
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    Downloads: 117 This Week
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  • 10
    Odamex

    Odamex

    Odamex is a free, cross-platform, modern client-server Doom engine

    Odamex is a free, cross-platform (Mac, Windows, Linux) modification of the Doom engine that allows players to easily join servers dedicated to playing Doom online. The goal of Odamex is to add enhancements to Doom while still retaining that "classic Doom feel" we all know and love about the original game.
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    Downloads: 91 This Week
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  • 11
    Battle for Wesnoth

    Battle for Wesnoth

    A strategy game with a high fantasy theme

    The Battle for Wesnoth is a Free, turn-based tactical strategy game with a high fantasy theme, featuring both single-player, and online/hotseat multiplayer combat. Fight a desperate battle to reclaim the throne of Wesnoth, or take hand in any number of other adventures.
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    Downloads: 4,640 This Week
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  • 12
    KeysAndFingers

    KeysAndFingers

    multiplayer type racing

    an advanced, customizable, open source, free typing trainer with multiplayer battle mode. web version: https://keysandfingers.vercel.app docs: https://iamovi.github.io/KeysAndFingers/
    Downloads: 2 This Week
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  • 13
    MegaMek
    MegaMek is a networked Java clone of BattleTech, a turn-based sci-fi boardgame for 2+ players. Fight using giant robots, tanks, and/or infantry on a hex-based map. Development currently occurs on GitHub (see https://github.com/MegaMek). This SF page remains as a mirror and archive of the old issue trackers. The trackers are currently locked and new issues should be created on the GitHub page.
    Downloads: 69 This Week
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  • 14
    AssaultCube Reloaded

    AssaultCube Reloaded

    A fun realistic multiplayer free-and-open-source first-person-shooter!

    ACR is a fun realistic multiplayer free-and-open-source first-person-shooter! This project has moved to GitHub. A mirror of releases is here.
    Downloads: 26 This Week
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  • 15
    0 A.D.

    0 A.D.

    0 A.D. is a free, open-source, cross-platform real-time strategy game.

    0 A.D. (pronounced "zero ey-dee") is a cross-platform real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of ancient civilizations, each depicted at their peak of economic growth and military prowess.
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    Downloads: 376 This Week
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  • 16
    ATC-pie

    ATC-pie

    Air traffic control tower and radar simulator (solo + multi-player)

    ATC-pie is an air traffic control simulation program. It features solo, multi-player and teacher-student sessions, rendering 3D views of airports through FlightGear. It is essentially designed for realism, and simulates real-life ATC tasks and equipment such as strip racks and sequence management, handovers to/from neighbouring controllers, flight plans, primary & secondary radars, RDF, CPDLC, ATIS recording...
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    Downloads: 102 This Week
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  • 17
    EyesOnly - TopSecret

    EyesOnly - TopSecret

    The world is no longer the same

    The world is no longer the same, to keep the working class together it takes tactical action and quality intelligence for the party to unite more and more and be accepted as unanimity. Join the country's most senior field agents and fight the most entrenched reactionaries. Comrade on-wards the fight continues. License Advice: Creative Commons 1.0 Legal Advice: https://www.dmca.com/r/p20r5p8
    Downloads: 1 This Week
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  • 18
    Arianne RPG

    Arianne RPG

    Arianne is an engine to develop multiplayer online games like Stendhal

    Arianne is a multiplayer online engine to develop turn based and real time games, providing a simple way of creating the game server rules and clients like our MORPG Stendhal. Our engine Marauroa uses Java and SQL for hosting hundreds of players on a solo host. Stendhal is a fun friendly and free multiplayer online adventure game with a huge and rich world.
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    Downloads: 205 This Week
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  • 19
    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: 6 This Week
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  • 20
    Warzone 2100

    Warzone 2100

    RTS game with the theme of Strategy by Design

    You command the forces of “The Project” in a battle to rebuild the world after mankind has almost been destroyed by nuclear missiles. The game offers a full campaign with optional (but strongly recommended!), videos, battle against four factions, multi-player and single-player skirmish modes, and an extensive tech tree and a full unit designer. Multi-player is also cross-platform, battle your friends with any OS, Windows, Linux or Mac, it all works seamlessly! We also offer 100% portable...
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    Downloads: 1,520 This Week
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  • 21
    Open Heroes

    Open Heroes

    tour based strategic game

    Tour based strategic game. Similar to Heroes of M&M, but different. You can play this game under http://heroes.ca7.eu/
    Downloads: 0 This Week
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  • 22
    Scrabble3D
    <b>The project is continued at https://github.com/Scrabble3D. Find the latest program version under Binaries.</b> Scrabble3D is a highly customizable Scrabble game that not only supports Classic Scrabble and Superscrabble but also 3D games and own boards. You can play local against the computer or connect to a game server to find other players.
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    Downloads: 126 This Week
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  • 23

    Dune Legacy & Dune City

    Dune II strategy and city building on Arrakis

    ...The same game also includes Vanilla mode for classic Dune Legacy RTS play: harvest spice, expand your base and command your army. Play campaigns, custom skirmishes or online multiplayer, with modern controls, high-resolution graphics, a map editor and improved AI. Download the current Dune City builds for Windows, macOS and Linux from Files > dunecity. Classic Dune Legacy releases remain in Files > dunelegacy. Website, screenshots and playing guide: https://dunelegacy.com/dune-city.html Source code and releases: https://github.com/VR48/dunecity
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    Downloads: 108 This Week
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  • 24
    Source of Mana

    Source of Mana

    Source of Mana is a unique 2D MMORPG

    Source of Mana is an open-source, 2D MMORPG where classic RPGs meets real-time online multiplayer. The game is currently in active development but fully playable. Join a growing world where you can explore the region of Tonori and take part of the story unfolding within the city of Tulimshar. Current Features: - Explore a fantasy world with a deep lore, discover the origin of mana and take part in restoring the balance of magic - Hand crafted pixel-art world and UI - Interact with NPCs and other players in real-time - Battle monsters, complete quests, and collect loot - Online and offline game modes - Frequent updates and community-driven development Join us in this journey, the adventure only beggins now! ...
    Downloads: 0 This Week
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  • 25
    2D isometric MMORPG using the SDL framework. Daimonin offers a free public server at https://www.daimonin.org . A Unity client is also in active development.
    Downloads: 5 This Week
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