CHDEMU V2 LaTale Emulator Readme (English Version)

Part I: About this project

CHDEMU is a server emulator of the MMORPG La Tale, which is developed by Actoz Inc. from Korea. CHDEMU IS NOT A PRIVATE SERVER. It should be only used for self use and for study purpose.

The project is developed by gmsj0001, the author of this blogger.Further development may be canceled because of a public leak of La Tale official server occurred at Dec 2013. Thus the author decided to make this version partial open sourced in Public Domain. You can download, modify, complie, or re release this project freely for studying, adding feature, or fixing issues.

If you like this project, either the distribution or the source, you can consider making a donation to me. Thank you.

Part II: Features

This version of CHDEMU provides the following features.

O Tour around the game world
O Learn and cast skills
O Obtain and equip items

The emulator is tested on the 20130117 release of USA La Tale and compatible with any client from version 274 to 283. Suggest download links will be provided at the end of the article.

Part III: Simple Usage

Configures is located in chdemu.ini. Available settings are:

IP, Port: The IP address and the port for listening.
ResourceDir: Directory of the data files. Fill in your game client path.
Pack: Use SPF pack files or not.

First login will create the user. Please provide the correct username and password.

The following standard GM commands are available (GM commands start with double slashes):

portal PosX PosY [StageID] [MapGroupID]
giveitem ItemID [Count]

A client patch is provided to skip the XTrap loading and enable Non-English input methods.

Part IV: Advanced topics

chdemu.db is a SQLITE database. Advanced users can use related tools to edit the saved data.

There is a packet sniffer tool provided in the download links. You can use it for analyzing the La Tale packet structs.

Users who know about programming can visit github to checkout or fork the partial sources for building a custom server yourself.

Part V: Links

Client patch:
Packet sniffer:
USA client (20130117):
USA client (v9.0, 2012):

33 thoughts on “CHDEMU V2 LaTale Emulator Readme (English Version)

  1. Myles

    Hi 😛 i currently have the emulator working but it comes up with boxes for ID:________ Password:__________ with a start button, and i put in a username and and a password however it seems not to connect. Could you please explain the process i might need to go through to fix this problem or create an account. thank you for releasing such a good emulator!

    1. gmsj0001 Post author

      What version of client did you use? Did you start the client with the RunLocal.bat?

  2. Nen

    Anyway to get the ids of items? and the item command is like this right?

    //giveitem 123 1

  3. Harv

    Hi gmsj0001,
    Thanks for this emulator, tested and works!
    Btw, would you mind to share the SPF packer/unpacker?

    1. gmsj0001 Post author

      no published tools for packing yet. 🙁 write your own…

  4. Max

    where i can create login and password and enter in game? please explain the process. I use 20130117 version USA

    1. gmsj0001 Post author

      first login will create the account use the entered username and password. you should use the patch provided in the links and use its batch file to launch game to avoid xtrap and weblogin.

    1. gmsj0001 Post author

      screenshot looks all right, perhaps a strange problem that i’ve never met before. what’s the version and language of your operation system?

    2. gmsj0001 Post author

      ohh, please open the resource monitor and check if the port 10000 is already used by other program?

  5. Jota

    Nice Work gmsj0001 !
    btw, mine only worked after changing the ports, i tried on 9090 and worked.

  6. ValvetoreZ

    Are there any plans to create a private server?

    > public leak of La Tale official server occurred at Dec 2013
    Where? Never heard

    1. gmsj0001 Post author

      I won’t create any private servers at this moment because I love LaTale.
      Server executables first came from Taiwan in 2010. At Dec 2013 someone uploaded the files in China and there were about 1000 copies of download in 3 days.
      Leaked server is in version 274 and does not competible with Season 2.

  7. ValvetoreZ

    I love LaTale too, but when i play on US or JP (with proxy) servers i and my friends have high ping. Full server emulator is a good chance play LaTale in LAN with friends without lags. Sorry for my bad english.

  8. ValvetoreZ

    Are you sure that it leaked server workable? I tried to run it, but the server’s GUI does not work. Other ways to start the server does not exist, for all I know.

  9. Tsuna

    I can’t seem to find any item ID’s in the Rowid could you please help me with that?

  10. 上京之梦


    1. gmsj0001 Post author

      因为你没找到 = =

  11. korean people

    hi, i’m korean so i can’t wall english
    I was working succeeded
    But l’can used GM commands
    Also, I do not know what the itemID
    Do you have wrote the itemID?

  12. Funko

    The giveitem command works, but equipping&using items doesn’t work.
    Also, the portal command doesn’t work properly. It randomly sends the character to jail map, and cannot escape.

  13. zmat

    Hi, it gives me the ”Send error report” message, what should i do? thank you in advance.

  14. zmat

    Hi again, would you kindly make a video please, this seems really the work of a genius. Thanks.


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