mmo

A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.

game gamedev game-engine unity architecture game-development unity3d mmo mmorpg game-server gameserver server-architecture

Updated Feb 25, 2023
C++

ill-inc / biomes-game

Star 2.6k

Biomes is an open source sandbox MMORPG built for the web using web technologies such as Next.js, Typescript, React and WebAssembly.

react nodejs games browser reactjs engine nextjs mmo browser-game mmorpg-game mmorpg-server

Updated Nov 10, 2023
TypeScript

liuhaopen / UnityMMO

Star 1.9k

an unity mmo demo, base on ecs(game play), xlua(ui)

lua unity ecs mmo entities gameplay xlua lua-ecs

Updated Jul 1, 2021
Lua

dsasmblr / hacking-online-games

Star 1.8k

A curated list of tutorials/resources for hacking online games.

reverse-engineering mmo cheat-engine game-hacking online-game-hacking

Updated Feb 12, 2023

pyfa-org / Pyfa

Star 1.7k

Python fitting assistant, cross-platform fitting tool for EVE Online

python mmo eve-online fitting wxpython pyfa

Updated Oct 7, 2025
Python

bobohume / gonet

Star 1.6k

go分布式服务器,基于内存mmo

game golang orm server cluster snowflake gogame mmo nats etcd rpc game-framework golang-server gommo

Updated Oct 9, 2025
Go

OpenKore / openkore

Star 1.4k

A free/open source client and automation tool for Ragnarok Online

game bot automation ai perl mmo mmorpg ragnarok

Updated Oct 15, 2025
Perl

jzyong / game-server

Star 1.2k

Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, behavior tree, A* pathfinding, navigation mesh and other AI tools

game java rpg fish chess ai server netty astar-algorithm mmo distributed behavior-tree quad-tree mina gate navmesh mmorpg-server

Updated Aug 20, 2025
Java

FlameskyDexive / Legends-Of-Heroes

Star 837

A battle of balls game, lol style. 基于ET 8.1的双端C#游戏框架(.net8 + Unity6000, EUI+Luban+YooAsset),包含战斗系统(技能/buff/行为树),内置LOL风格球球大战demo

game unity dotnet skill lol ecs mmo moba luban et eui loh statesync batte hybridclr yooasset battleofballs

Updated Jun 16, 2025
C#

etherealengine-archive

ir-engine / etherealengine-archive

Star 712

iR Engine - Bringing us together on the open social spatial web. 🤖 🚀 👓 🕹️ 🧑🏿‍🚀

nodejs chat threejs multiplayer webrtc avatars mmo virtual-reality capacitor metaverse webxr agones capacitor-plugin volumetric-video metaverse-cloud

Updated Aug 18, 2024
TypeScript

ServUO

ServUO / ServUO

Star 702

An Ultima Online server emulator written in C# .NET

c-sharp emulator rpg online server mmo mmorpg gpl gplv2 runuo servuo ultima uo mmorpg-server

Updated Sep 21, 2025
C#

DarkflameUniverse / DarkflameServer

Star 699

The main repository for the Darkflame Universe Server Emulator project.

game emulator networking server mmo server-emulator

Updated Oct 16, 2025
C++

Kaetram / Kaetram-Open

Star 630

Kaetram is an open-source 2D HTML5 MMORPG. It is an extended version of BrowserQuest (BQ).

game open-source gamedev demo html5 game-engine multiplayer html5-game game-development html5-canvas game-2d mmo game-server rendering-engine 2d-game 2d browserquest tileset tilesheet taptapadventure

Updated Jan 23, 2024
TypeScript

Reia

Quaint-Studios / Reia

Star 594

RPG game action-adventure MMO built with Godot and Rust.

game rpg rust multiplayer video-game desktop mmo mmorpg story godot mobile-game adventure fantasy crossplatform action-game 3d singleplayer 3d-game godot4

Updated Oct 15, 2025
GDScript

SwingFrog / Summer

Star 560

这是一个轻量级的、一站式的java游戏服务器框架,也可用于开发简单的web服务。基于netty实现了高性能通讯,支持tcp、http、websocket等协议,支持protobuf、json两种数据格式,支持以配置的形式轻松开启多端口网络服务。支持RPC远程调用,支持以优雅的方式实现远程调用,支持调用超时重试、幂等调用。封装了持久化层,提供数据访问和数据落地接口,支持异步新增、保存、删除数据,支持主键或指定其他字段进行数据缓存。支持简单的ioc,业务层使用依赖注入实现逻辑。封装了伪协程实现方案Promise,可用于解决地狱式回调等问题。支持MVC、领域、ECS架构。