86 Open source projects that are alternatives of or similar to Mmorpg

A MMOG engine of server.

一个基于Entity-Component模式的灵活、通用的战斗（技能）框架，配置可选使用ScriptableObject或是Excel表格

Complete Open Source and Modular solution for MMO

TrinityCore Open Source MMO Framework (master = 9.1.5.41488, 3.3.5 = 3.3.5a.12340)

MMORPG Game Server toolkit written in Elixir

OpenMMO - Groundwork

An emulator for the defunct MMORPG WildStar which supports build 16042 (Final Patch)

Rhisis is an experimental FlyFF MMORPG emulator built with C# 9 and .NET 5

Scalable MMORPG game server based on entity control

A free and open-source MMORPG server emulator written in C++

MMO made in Unity

open source MMORPG game

Create your browser RPG and MMORPG in your browser !

This repository holds the Open RuneScape Classic game framework

⚔️ An online JavaScript 2D Medieval RPG.

ESOUI is the Lua source code of the ZenimaxOnline's MMORPG "The Elder Scrolls Online"

springboot编写的轻量级高性能mmorpg手游服务端框架，基本功能逐渐完善中。

Open-Source MMORPG Server Emulator

A collection of mobile friendly guides to help players navigate group content in Final Fantasy XIV.

A collaborative MMORPG made in Javascript

Legacy VB6 open-source ORPG

A Golang MapleStory (v28) server

⛵ LandSandBoat - a server emulator for Final Fantasy XI. Just an X-34 landspeeder out for a drive.

Auriga is a MMORPG server.

Unsupported and now archived for historical use only. Refer to the Core Framework repository for current code.

Integrated development environment (IDE), an editor for Smart Scripts (SAI/smart_scripts) for TrinityCore based servers. Featuring a 3D view built with OpenGL and custom ECS framework

Online Role Playing Game (based on Laravel)

Ultima Online Shard Emulator w/ Node.js

OpenKO is an open source version of the old school Knight Online MMORPG

Hercules is a collaborative software development project revolving around the creation of a robust massively multiplayer online role playing game (MMORPG) server package. Written in C, the program is very versatile and provides NPCs, warps and modifications. The project is jointly managed by a group of volunteers located around the world as well as a tremendous community providing QA and support. Hercules is a continuation of the original Athena project.

The main client for the Worldforge MMORPG system.

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现， 框架内使用共享内存，无锁队列，对象池，内存池来提高服务器性能。还包含一个不断完善的Unity 3D客户端，客户端含大量完整资源，坐骑，宠物，伙伴，装备, 这些均己实现上阵和穿戴, 并可进入副本战斗，多人玩法也己实现, 持续开发中。

Asheron's Call server emulator.

DEPRECATED - FFXI Server Emulator - See Project Topaz

Tera DPS Meter

An Ultima Online server emulator written in C# .NET

rAthena is an open-source cross-platform MMORPG server.

EQEmu - Open Source EverQuest Server

A server emulator for Lineage2 Interlude written in C#

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.

Stendhal is a fun friendly and free multiplayer online adventure game with an old school feel.

Perpetuum Standalone Server

A modern take on WoW emulation

Plugin to transform RPG Maker MV to MMORPG Maker MV

Reldens - You can make it - Open Source MMORPG Platform

A mobile realtime bullet-hell 8-bit style MMORPG

基于 rAthena 二次开发的中文仙境传说模拟器（Windows版本）

https://trueuo.com

Ryzom Core is the open-source project related to the Ryzom game. This community repository is synchronized with the Ryzom Forge repository, based on the Core branch.

C# Packet Sniffer for the Tera

A high-fantasy MORPG.

A free and open-source Pokémon MMORPG client written in C++ based on otclient.

FOnline Engine is a flexible cross-platform isometric game engine

Server for Argentum Online

#1 Open Source Unity Networking Library

OTX Server from:

通用的实时流golang框架，可以方便的创建游戏服务/聊天服务等

Tap Tap Adventure is a massively online 2D MMORPG set in the medieval times with twists.

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