Frequently Asked Questions
Contents
- 1 About OpenKore
- 2 Installation and Configuration
- 3 Connecting Errors
- 4 Common Problems
- 4.1 My server has some kind of anti-bot, that doesn't let Openkore connect
- 4.2 OpenKore is showing NPCs and monsters as "Unknown xxxxxxxx"
- 4.3 OpenKore is showing items and skills as "?????"
- 4.4 Packet Tokenizer: Unknown switch: xxxx
- 4.5 Packet Parser: Unknown switch: xxxx
- 4.6 Packet Parser: Unhandled Packet: xxxx Handler: xxxxxxxx
- 4.7 XSTools.dll is not found
- 4.8 ext/hash_fun.h: No such file or directory
- 4.9 Your Windows TCP/IP stack is broken
- 4.10 Recursive inheritance detected while looking for method '...' in package 'Network::Receive::kRO::...'
- 5 Macro plugin
About OpenKore
What is OpenKore?
OpenKore is a free open source Ragnarok Online client + bot program, mostly written in perl, created back in 2003. It is licensed under the GNU General Public License GPL.
What functions does OpenKore have?
OpenKore is capable of doing almost everything a normal player could do on Ragnarok. Additionally, its AI permits the use of automatic tasks, like attack, move, use items and skills, storage, buy and sell, vending, teleport etc. You can see an (incomplete) list of currently supported features and tasks in the Overview.
Is it possible to...?
Most likely. Even if there is no such a ready-to-go feature in OpenKore and plugins, you can always implement it yourself, as OpenKore is free open source program.
Installation and Configuration
Where do I download Openkore?
You can download it on the Links page. Be sure to check the Quick Start Guide if you are new on Openkore.
How do I make it connect in my server?
Currently, Openkore only comes with Official Servers information, so if you want to play on a private server, for example, you will need to get its server's information. See Connectivity Guide.
How do I configure it?
Openkore is based on text configuration files, which are located on control folder. Each file has it's own function and can easily be configured according to your needs. See Manual.
Why is everything in a single line in control/table files?
That's not the problem of our files, but the problem of your text editor. Try another editor.
How can I update it?
There are two ways to update Openkore:
- Using Openkore SVN AutoUpdater - see Updating Openkore Guide (recommended for normal users)
- Using any subversion client, like TortoiseSVN - see TortoiseSVN Guide (recommended for testers, supporters, developers users)
Does OpenKore work on Linux?
Yes, Linux users can run OpenKore without any additional binaries (directly in perl). See How to run OpenKore on Linux/Unix.
Connecting Errors
Unknown error code 10060 when connecting to the server
Your server information, set on servers.txt, is wrong. See Connectivity Guide to learn how to get your server's information correctly.
Timeout on Account server, error when connecting to the server
Wrong server information, on servers.txt, or the server has some kind of anti-bot protection againts bots. See Connectivity Guide to check your server's information and Unsupported servers for a list of unbottable servers.
Openkore is showing character information incorrectly
Wrong value for charBlockSize on servers.txt. Possible values are 106, 108 or 112 for servers with Renewal Interface.
Common Problems
My server has some kind of anti-bot, that doesn't let Openkore connect
Unfortunately, Openkore doesn't have any built-in solution to break those anti-bots.
OpenKore is showing NPCs and monsters as "Unknown xxxxxxxx"
Wrong serverType, on servers.txt, or outdated recvpackets. See Connectivity Guide to get the correct serverType and Packet Length Extractor to extract the recvpackets.
OpenKore is showing items and skills as "?????"
That's probably your terminal failing to show Korean names which are used with kRO serverType by default. Change your server settings or use command line arguments to select table set with names your terminal can handle.
Packet Tokenizer: Unknown switch: xxxx
Packet switch not found in recvpackets.txt, so packet length is not known. Recvpackets file needs to be updated for your server.
Valid RO packet switches are: 0064—04FF, 0700—07FF. Other switches (like 9600, 0000 and others) indicate that your server settings (or recvpackets) are wrong.
Packet Parser: Unknown switch: xxxx
Packet length is known, but packet structure in %packet_list is not found. Packet ignored.
Main forum topic about unknown switches and unhandled packets
Packet Parser: Unhandled Packet: xxxx Handler: xxxxxxxx
Packet length is known and packet structure is found, but there is no handler function in serverType for it. Packet ignored.
XSTools.dll is not found
Download XSTools.dll and extract to src/auto/XSTools/
ext/hash_fun.h: No such file or directory
In file src/auto/XSTools/utils/sparseconfig.h, replace:
#define HASH_FUN_H <ext/hash_fun.h>
with:
#define HASH_FUN_H <backward/hash_fun.h>
Your Windows TCP/IP stack is broken
If you have got this message, you must reinstall TCP/IP stack by following these instructions:
- Windows XP
1. Make sure you're logged in as Administrator, or an administrator account. 2. Open a DOS command window. 3. Type the following command and press Enter:
netsh int ip reset resetlog.txt
- Windows 2000
http://www.petri.co.il/reinstall_tcp_ip_on_windows_2000.htm
Recursive inheritance detected while looking for method '...' in package 'Network::Receive::kRO::...'
You need at least perl5.10 if you're using kRO serverType tree.
Macro plugin
Malformed UTF-8 character
Save your macro file in UTF-8 encoding.
Syntax error at line 1 (when there is no syntax errors)
Save your macro file in UTF-8 encoding without BOM. If you are using Notepad and getting this, do not use it anymore.
