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Unknown variables

QurczakSfarmy

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QurczakSfarmy Newbie

QurczakSfarmy

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Hi everyone <:3

I've got a problem:

There are lots of hidden variables I can’t find to modify in server properties. I’m looking for e.g. warehouse slots, max buff slots, enchants chance.

I assume that „unknown” parrameters are hidden in .dll or .exe files. Any ideas where to find it, and how to change it?

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guytis Contributor

guytis

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1 hour ago, QurczakSfarmy said:

 

Now I’m using l2c4 storm server files. I’ve tried to use the extension which I found on russian website

 

This one -> https://mmo-dev.info/threads/share-c4-l2patch-v15.1907/

 

but there is some conflict with client-server protocol and I’ve abandoned this for now.

 

 

I’ve tried to modyfy the AmpeDx64.dll and L2Server.exe by Hex Editors with no visible results. I’m wondering if my approach is good and these variables are somewhere there or not.

 


 

I never used L2Patch. First try to open the extension dll with IDA Pro and look for the strings, if the file is packed, you should load the server and dump the dll and then load it into IDA and see the strings


You can dump from https://x64dbg.com

with the Scylla plugin


this will serve to find hidden configuration variables.

If you want to modify the extension and the dll file is packed, you will have to unpack it or create a loader that modifies bytes at startup or injects a new dll.
 

PD: It is not an easy task, if you have never done it.

 

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Nightw0lf Experienced

Nightw0lf

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10 hours ago, QurczakSfarmy said:

Hi everyone <:3

I've got a problem:

There are lots of hidden variables I can’t find to modify in server properties. I’m looking for e.g. warehouse slots, max buff slots, enchants chance.

 

I assume that „unknown” parrameters are hidden in .dll or .exe files. Any ideas where to find it, and how to change it?

 

Provide more info you say: you try to do something but you dont say where you try to do it.

People forgot how to communicate the last years...

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QurczakSfarmy Newbie

QurczakSfarmy

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11 hours ago, guytis said:

What extension do you use?

Now I’m using l2c4 storm server files. I’ve tried to use the extension which I found on russian website

This one -> https://mmo-dev.info/threads/share-c4-l2patch-v15.1907/

but there is some conflict with client-server protocol and I’ve abandoned this for now.

 

3 hours ago, Nightw0lf said:

Provide more info you say: you try to do something but you dont say where you try to do it.

People forgot how to communicate the last years...

I’ve tried to modyfy the AmpeDx64.dll and L2Server.exe by Hex Editors with no visible results. I’m wondering if my approach is good and these variables are somewhere there or not.

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Nightw0lf Experienced

Nightw0lf

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i have 0 experience on c++ in your place i would use the vanganth sources from his extender, but maybe guytis have a better solution because his experience is better than mine

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QurczakSfarmy Newbie

QurczakSfarmy

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5 hours ago, guytis said:


 

I never used L2Patch. First try to open the extension dll with IDA Pro and look for the strings, if the file is packed, you should load the server and dump the dll and then load it into IDA and see the strings


You can dump from https://x64dbg.com

with the Scylla plugin


this will serve to find hidden configuration variables.

If you want to modify the extension and the dll file is packed, you will have to unpack it or create a loader that modifies bytes at startup or injects a new dll.
 

PD: It is not an easy task, if you have never done it.

 

Thanks for the answer

I thought it’ll be easier.

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