Update 32:
- Added all TvT event texts to Message.txt
- Allow wings wings + 380 option
- Battle Royale event change map option
- Blood Castle Angel/Gate posistion option
- Castle siege real-time ranking
- Custom Map Requirement
- Custom Npc Requirement(V2)
- Custom Talisman use map
- ChaosMix rate/money values from server side
- Discord Webhook System
- Discord Bot System
- Enable DarkHorse Backspring when get the crown option
- Harmony+Socket option
- Check HackSkill double
- Improvements in some antihack server systems
- Party max 10 members option
- Fix some adds critical dmg rate
- Fix some adds excellent dmg rate
- Fix press END key with chat oppend(S4/S6)
- Fix Tvt shows pk in opponents only
- Fix some lucky wheel troubles

Download::

Full version 2.7 files - license released by the MATRIX team with great pride.
Feel the magic flow with the best MU Online server ever





   

NOTE: IMPORTANT: USE SQL SERVER 2014 - RECOMMENDED BY THE MATRIX TEAM

Download::




MuServer:

MuServer\ConnectServer\ServerList.dat

- In the ServerAddress column, enter your IP address.

MuServer\Data\MapServerInfo.dat

- In the IpAddress column, enter your IP address.

Client:

MuServer\Tools\AH_INFO\ClientInfo.ini

- Set:
IpAddress = YOUR_IP_ADDRESS

- Run GetClientInfo.exe.
- Copy the generated ah.emu file to your client.

MuServer\Tools\GetMu_Info\MainInfo.ini

- Set:
IpAddress = YOUR_IP_ADDRESS

- Run GetMu-Info.exe.
- Copy the generated Mu.Info file from the Premium folder to your client.

---

Note: Replace YOUR_IP_ADDRESS with your actual public or local IP address before generating the client files.

There goes the neighborhood 
Nice share
Good Job 

hey can we get link its not working i want tot test it ^_ ^

Not much to say, here we go with mu server louis update 43 - s6.20

 

    

Hello there,

Sharing with you a 100% compatible License Server for MuDevs Season 21 Part 1-2 and Part 2-3 (not sure).

Before anything else, I'd like to thank the different people who helped me throughout this research. Whether it was by sharing information, discussing ideas, or simply pointing me in the right direction, they all contributed in one way or another. I won't mention anyone by name unless they explicitly ask me to.

What's included in this release?

QuoteMuDevLicenseEmulator v1.1.1 (latest version and probably my last release for this project).

Trust Client S21 Part 1-2.

MuDevs PREMIUM S21 Server.

MuDevLicenseEmulator v1.1.1

The emulator is provided completely unpacked and unobfuscated. There are no protectors, packers, or anything hidden. I'd say almost anyone, especially with today's AI tools, can inspect the code, understand how it works, and even create their own revisions. If it's not too much to ask... please don't remove my name from the credits.

I'll also be publishing the source code on GitHub soon in case someone from the community wants to fork the project and continue maintaining or improving it. There isn't much magic behind it—almost the entire project lives in a single source file.

I'd also like to make one thing very clear: this application does not modify files, inject code, install drivers, or perform any suspicious actions. Its only purpose is to intercept the license server communication and reply with a valid license response. If you're unsure, feel free to inspect the source code and verify everything yourself. You still need to edit your host file.

127.0.0.1 l1.mudevs.com
127.0.0.1 l2.mudevs.com
127.0.0.1 l3.mudevs.com
 
sha: a51537ce91260fd6ec718c6fa49386a95571725bd1fcad8ff4fc69e3c18c4620
user limit cap: 9999



Trust Client S21 Part 1-2�

A compatible client is included with this release.

At the moment, MuDevs still relies on the CustomerName value as part of its license validation. This means the CustomerName must match exactly on both the client and the server.

The included client already comes with a main.devs configured using CustomerName 511. All you need to do is change the server IP and configure the same CustomerName on your server.

As usual, the Version, Serial, and any other client settings must also match the server configuration.

If you generate a new main.devs file later, don't forget to update the server configuration as well so both sides continue using the same values.





Launcher
you need to use a laucnher.



MuDevs PREMIUM S21�

The original MuDevs PREMIUM S21 server is included and is fully compatible with the License Emulator provided in this release.


 



The server configuration is basically the same as any other mu server. You'll only need to change a few IP addresses and not much else. There's really nothing complicated about it.
With this configuration, I was able to connect and stay online for more than 6 hours without any issues. So far, I haven't encountered any problems.
That said, there are probably better ways to configure it, so don't treat these settings as the only or "correct" way to do it. Time will tell as more people test and refine the setup.

 

Also included as a little bonus is a script to read and write any main.devs file. It was the same tool I used throughout the research process.
If anyone feels like building a native Windows application around it, that would be awesome.



The goal has been accomplished.

I'd really like to see the community keep sharing and releasing new things whenever possible. This game was a big part of my teenage years, just like it was for many of you. I hope this release helps others learn, build new projects, and keep the community moving forward.

There's still plenty to discover, improve, and share. Hopefully this is just another step that encourages more people to contribute.

Enjoy, and make good use of it.

here you go