89 Open source projects that are alternatives of or similar to uojs2

Online Role Playing Game (based on Laravel)

A modern take on WoW emulation

MMORPG是一个可以用来学习ARPG核心战斗的项目（不再维护）。http://v.youku.com/v_show/id_XOTE5NDg1MTg0.html?firsttime=0

Reldens - You can make it - Open Source MMORPG Platform

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

Everything for the game Rogueworld.

Tera DPS Meter

🎮 runescape classic web client

A high-fantasy MORPG.

Asheron's Call server emulator.

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

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.

A modern Ultima Online server written in PHP

FOnline Engine is a flexible cross-platform isometric game engine

Archived, read-only repository. New repository: https://github.com/opentibiabr/otservbr-global

The main client for the Worldforge MMORPG system.

A3 MMORPG emulator written in NodeJS

A server emulator for Lineage2 Interlude written in C#

A Dark Ages Private Server Project

基于 rAthena 二次开发的中文仙境传说模拟器（Windows版本）

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

Server for Argentum Online

RuneScape Classic client mod & preservation platform

Ultima Online Shard Emulator w/ Node.js

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.

This repository holds the Open RuneScape Classic game framework

Create your browser RPG and MMORPG in your browser !

The optional world database for NexusForever.

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

FOnline: The Life After

A Golang MapleStory (v28) server

Current Source Code for LuminariMUD - A Pathfinder/D20 Multi User Dungeon

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

KingNetwork is an open source library to facilitate the creation and communication of clients and servers via TCP, UDP, WebSocket and RUDP sockets.

open source MMORPG game

Nerun's Distro is a script for RunUO centered on the settlement of the game, using the Premium Spawner engine. Easy to use, this distro includes spawns for a 100% spawned world, and tutorials in english and portuguese.

OpenMMO - Groundwork

Data for Tera DPS meter

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

This project aims to create an easy to use, extendable and customizable server for a MMORPG called "MU Online".

Complete Open Source and Modular solution for MMO

Tataru Helper - application for translation of in-game texts in Japan MMORPG - Final Fantasy XIV. The texts are understood as MSQ, cutscenes, quests, NPC replicas, etc.

A collaborative MMORPG made in Javascript

#1 Open Source Unity Networking Library

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

Unity client application for Nine Chronicles, a fully decentralized idle RPG powered by the community.

Auriga is a MMORPG server.

OTX Server from:

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

Official repository for the Pirates Online Rewritten source code.

Open-Source MMORPG Server Emulator

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

Ultima Offline eXperiment 3 - the original open source Ultima Online server emulator - v0.99.5a

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

Client for Argentum Online

Lib9c is a library that contains key implementations of Nine Chronicles, a decentralized RPG developed with Libplanet. Lib9c includes Nine Chronicle's key features like in-game decisions and data models, which can be used to implement game core capabilities.

Most complete and secure free 2D online game creation tool from RPG Maker.

Moved to https://gitlab.com/nicolaw/trinitycore

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