[Release] Dekaron EXE Editing Tutorials

[HellSpider]

Hi.

I will add tutorials in this thread regarding editing of mostly Dekaron.exe and DekaronServer.exe .


All files are edited using .

A plugin to make editing easier (Multiline Ultimate Assembler):




OllyDbg shortcuts:

Space = Edit current ASM instruction
Ctrl+G = Go to address or expression
Ctrl+F = Find ASM instruction
Ctrl+E = Binary edit
Ctrl+B = Binary string search
Ctrl+A = Analyze code (always start with this)


The targeted files can be downloaded from my file release:




~ How to enable Dekaron.exe information in debug monitors (like DekaronServer.exe) ~

 Spoiler

File: Dekaron.exe

Edits needed: 2

Addresses: 00796518 and 00796558

Why?: The debug function is built-in the file, but never executed. When the conditional jump is killed the debug string will always be output by the API call.

Before:



After:

~ How to make Dekaron.exe start by double-clicking (remove launcher dependency) ~

 Spoiler

File: Dekaron.exe

Edits needed: 1

Addresses: 00402C99

Why?: The conditional jump checks the result of the startup argument handler function above it, and by forcing it to jump the result will not matter, the game will always start.

Before:



After:

~ How to change the EXP indicator to show 2 decimals instead of an integer ~

 Spoiler

File: Dekaron.exe

Edits needed: 1 procedure

Addresses: Several, check pictures

Why?: The written float to integer conversion needs to be killed and the format function parameters changed for a float value to formatted correctly.

Note: As a larger block must be edited, I strongly recommend using the plugin linked at the top!

Before:





After:

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[conquer93]

tryed and works perfect awsome way to see what file makes u crash like at loading screen
thanks hell goodjob

[AntiHackPrivate]

Thanks so much! My Friend

[Farius~]

If you teach them how to fix the HP/MP bug, would be good.

Good Job

PD: Vote For Sticky This Post.

[conquer93]

cant wait for the tut how to remove the 2 begin logos before loading screen i want loading directly much better! hope u could do that ^^

[Farius~]

Originally Posted by conquer93

cant wait for the tut how to remove the 2 begin logos before loading screen i want loading directly much better! hope u could do that ^^

what you say is possible?

[conquer93]

ive asked hell and he will check it too so lets hope since i hate those crapy logos =.=

[HellSpider]

Originally Posted by conquer93

ive asked hell and he will check it too so lets hope since i hate those crapy logos =.=

Didn't find a way to skip the stuff completely as it seems that even if the screen is disabled the loading screen wont initiate before the the data during the logo screen is handled.

So the best shot to disable the logo(s) are just doing it in the script file(s).

(This shouldn't be any new info, but I'll tell you how to do it anyway.)

..\script\ui\game2\creditwnd\ui_creditwnd.txt
..\script\ui\game2\creditwnd\ui_creditwnd2.txt
..\script\ui\game2\creditwnd\ui_creditwnd3.txt

<window>
	name			credit
	enable			[B]true[/B]

...

To:

<window>
	name			credit
	enable			[B]false[/B]

...

[conquer93]

I know howto and ill try to when im home xd i think creditwnd2 is thw loading screen so that doesnt need to be false xD thanks for checking exe for it

[HellSpider]

~Updated! 2013-10-01~

+ How to make Dekaron.exe start by double-clicking (remove launcher dependency)

~Updated! 2013-10-02~

+ How to change the EXP indicator to show 2 decimals instead of an integer

[Hesorio1u]

nice tutorials hellspider, all of those works perfectlly.
Is there tutorial how to make socketable boots, pants, gloves?

[elitepvpersfans]

Originally Posted by Hesorio1u

nice tutorials hellspider, all of those works perfectlly.
Is there tutorial how to make socketable boots, pants, gloves?

good idea .

[freeskier4lif3]

Originally Posted by Hesorio1u

nice tutorials hellspider, all of those works perfectlly.
Is there tutorial how to make socketable boots, pants, gloves?

That does not require any edits to the executable.

[conquer93]

U can socket them at npc but gems cannot be put in not even if u add to thw csv

[Hesorio1u]

Yes like conquer93 said, it can be socketable but u can't put gem's in those. anyway will be good if there will tutorial how to do it ^^