Search Results for "multiplayer"
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Showing 1466 open source projects for "multiplayer"
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Horizon
Horizon is Minecraft: Java Edition 26.3 rewritten in Rust
...The platform also supports multiplayer servers, LAN connections, and AI agent interactions through a command-line interface and Model Context Protocol (MCP) server. Horizon uses differential testing against the original Minecraft implementation to verify gameplay accuracy. -
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MinecraftConsoles
A certain block game
...It supports running on desktop platforms with keyboard and mouse input, making it more accessible beyond its original console-focused design. The repository also includes a dedicated server implementation, enabling multiplayer experiences and LAN-based connectivity. Developers can build and modify the project using modern toolchains, making it a flexible environment for both preservation and innovation. -
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ReSkate
Host your own lobbies and dedicated servers, and mod it
ReSkate is an open-source modification framework that enables offline gameplay, private multiplayer sessions, and extensive customization for EA's skate. game. It replaces dependence on EA's online servers with locally stored character progress, outfits, and unlocks. Players can host Steam lobbies for up to 32 participants or join community dedicated servers. Multiplayer features include proximity voice chat, text messaging, parties, and competitive skating challenges. ... -
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BeamNG.Earth
A 1:1 scale streamed Earth for BeamNG.drive
...Regional vegetation, ground materials, lighting, and environmental sounds increase immersion. A companion server streams terrain and world information as players explore different locations. The project also includes BeamMP multiplayer integration and geographic navigation tools. It remains in beta development and requires a compatible BeamNG.drive installation. -
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5
Gopher64
Highly compatible N64 emulator
...It aims to accurately reproduce the behavior of the original hardware while providing enhancements that improve the user experience. The emulator includes features such as graphical upscaling, shader support, and netplay for online multiplayer sessions. It supports homebrew applications alongside commercial titles, making it useful for both players and developers. gopher64 also offers tools like save states and cheat support to extend gameplay flexibility. Built with modern programming practices, it emphasizes maintainability and portability across operating systems. ... -
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SpacetimeDB
Multiplayer at the speed of light
SpacetimeDB is a high-performance, distributed database optimized for real-time multiplayer applications. It offers low-latency data synchronization across clients, ensuring a seamless and responsive user experience. With built-in conflict resolution and support for complex data types, SpacetimeDB simplifies the development of interactive, collaborative applications. -
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Warzone 2100
Free and open source real-time strategy game
...Supporting Windows, macOS, Linux, FreeBSD and more - all with cross-platform multiplayer support! -
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Mirror
#1 Open Source Unity Networking Library
Mirror is a high-level open-source networking library for Unity multiplayer games. It was originally based on UNET and has evolved into a stable, modular framework used by many production Unity projects. The library is designed to make multiplayer development easier by handling common networking patterns such as network identities, synchronization, remote procedure calls, authority, spawning, and transport integration. -
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Colyseus
Multiplayer Framework for Node.js
Colyseus is a multiplayer framework for Node.js that simplifies the creation of real-time multiplayer games and applications, providing a robust and scalable solution for developers. -
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10
Flycast
Flycast is a multiplatform Sega Dreamcast, Naomi, Naomi 2
...The emulator focuses on both accuracy and performance, using optimized rendering techniques to replicate original visuals while offering optional enhancements such as higher resolutions and improved textures. It includes support for online multiplayer, save states, and various input devices, making it more flexible than original hardware. Flycast also supports arcade systems based on similar architectures, expanding its compatibility beyond standard console titles. The project is actively developed, with ongoing improvements to compatibility, performance, and feature support. -
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Simple64
Accurate N64 Emulator
...The emulator includes support for modern graphics plugins and enhancements, improving visual fidelity beyond original hardware limitations. It also provides features such as netplay for multiplayer experiences over the internet. Although development has been archived, it remains a functional tool for retro gaming enthusiasts. The project focuses on accuracy, stability, and usability for players seeking authentic gameplay. Overall, it is a reliable emulator for experiencing N64 titles on modern systems. -
12
Unciv
Open-source Android/Desktop remake of Civ V
Unciv is an open-source reimplementation of the game Civilization V in Java using LibGDX. It focuses on replicating the core gameplay mechanics in a lightweight, mobile- and desktop-friendly format, supporting both single-player and multiplayer modes. Unciv uses a minimalist art style and text-based UI to deliver a fast, turn-based strategy experience. -
13
LeviLamina
A lightweight, modular and versatile mod loader for Minecraft Bedrock
...By enabling modular extensions, the platform helps server operators tailor gameplay experiences and build complex multiplayer environments. -
14
Terasology
Open source voxel world
Terasology is a free and open-source survival and discovery game set in a voxel world. Influenced by Minecraft, Dwarf Fortress and Dungeon Keeper, it offers a unique and enjoyable building and playing experience. Terasology requires Java 8 and an updated graphics card driver. -
15
WorldEdit
Minecraft map editor and mod
...Instead of placing or removing blocks individually, WorldEdit provides commands and tools that enable users to select regions of the world and apply transformations to thousands or even millions of blocks at once. This capability makes it extremely useful for constructing large builds, terraforming terrain, repairing damage, or managing multiplayer server worlds efficiently. The tool includes a variety of editing methods such as brushes, shape generation commands, and clipboard operations that allow copying, pasting, and rotating entire structures. WorldEdit can run in both single-player environments and multiplayer servers and is compatible with several modding platforms and server frameworks used in Minecraft Java Edition. -
16
Counter-Strike: Football
Multiplayer FPS game - Counter-Strike: Football
Competitive multiplayer FPS game where two football fan teams fight with the goal of winning more rounds than the opponent team. Teams are Attackers and Defenders. The Defenders team has a goal of protecting their fan base sanctuary every round from desecrating by attackers using their graffiti bomb ball. -
17
Mindustry
An open-source sandbox tower defense game
Mindustry is a tower-defense sandbox factory game. Build supply chains of conveyor belts to fuel your turrets, produce materials for building, and defend your structures from waves of enemies. -
18
Reldens - MMORPG Platform
You can make it - Open Source MMORPG Platform
Welcome to Reldens, a platform designed to empower developers in creating multiplayer games. With a wide array of features, Reldens enables developers to craft a rich gaming experience without grappling with the complexities usually associated with making a multiplayer game secure and efficient over any network. Built with popular development tools such as NodeJS, Parcel, Colyseus, Phaser, and Firebase, integrated with various database engines, and following robust development practices, the platform ensures security, ease of use, and high customization for developers. ... -
19
S&box
s&box is a modern game engine, built on Valve's Source 2
...Built on a cutting-edge game engine, s&box allows creators to prototype, build, and share interactive game modes, tools, and environments using C#, JavaScript, and visual scripting, promoting accessible content creation for developers of varying skill levels. The platform emphasizes multiplayer and community experiences, giving creators direct control over networking, physics, rendering, and audio without needing to build those systems from scratch. With real-time recompilation and fast iteration loops, developers can see changes instantly, speeding up the creative process dramatically compared to traditional engines. ... -
20
C-Dogs SDL
Classic overhead run-and-gun game
C-Dogs SDL is an open-source, classic overhead run-and-gun game that offers both single-player and multiplayer modes. It features customizable campaigns, a variety of weapons, and supports modding, allowing players to create and share their own missions. The game has been updated to include modern features while retaining its retro charm. -
21
Impostor
An open source reimplementation of the Among Us Server
Impostor is an open source reimplementation of the Among Us Server, written in C#. It is among the first Among Us private servers with support for Steam, Itch, Android and iOS. It is a full replacement of the game's official server, so you can expect all of the game's features to be included, and the same fun playing experience. The difference of course is that you get to play on a private and secure server. Impostor has plugin support as well as a server-sided anticheat feature. You also... -
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Agones
Dedicated Game Server Hosting and Scaling for Multiplayer Games
Multiplayer dedicated game servers anywhere. An open source, batteries-included, multiplayer dedicated game server scaling and orchestration platform that can run anywhere Kubernetes can run. Define and manage groups of ready-game servers through YAML configuration or API calls. Integrated SDK for managing game server lifecycle, health and configuration. -
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Forge: Magic: The Gathering Rules Engine
An unofficial rules engine for the world's greatest card game
...Developed collaboratively by a community of contributors, it implements the vast majority of the game’s rules and card interactions, allowing players to experience both casual and competitive gameplay without official clients. The software supports multiple play modes, including single-player against AI opponents, multiplayer sessions, and even adventure-style gameplay modes that expand beyond traditional card duels. Its architecture is highly extensible, enabling developers to script new cards, create custom sets, and modify gameplay mechanics through its API and scripting system. Forge includes tools for deck building, card searching, and automated gameplay assistance, making it accessible to both new players and experienced enthusiasts. -
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Xash3D FWGS Engine
Xash3D FWGS engine
...The engine supports multiple rendering backends (OpenGL, GLES, software fallback), modern platforms (desktop OSes, mobile, etc.), and updated features such as better multiplayer, voice chat, IPv6 support, improved virtual filesystem, and support for modern asset formats. For modders or fans of classic games, Xash3D FWGS offers a way to play or build games using the familiar GoldSrc workflow but with updated portability and features. Legacy mods and maps for supported games can often be used unchanged (or with minimal modifications), preserving the classic experience. ... -
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XMage
Magic Another Game Engine
...You can also find custom sets like Star Wars. All regular sets have nearly all implemented cards. It supports single matches and tournaments with dozens game modes like duel, multiplayer, standard, modern, commander, pauper, oathbreaker, historic, freeform and much more. Local server supports a special test mode for testing combos and other game situations with pre-defined conditions. There are public servers where you can play XMage against other players. You can also host your own server to play against the AI and/or your friends. ...
