DIY Hack Seven Deadly Sins: Grand Cross - Mod IPA + iGG Mod Menu Tutorial

[PhillyTCG 4.5k iPhone 7 Plus 10.1.1]

 

DIY Requirements:
- Windows PC ( Or equivalent Emulator )
- iGameGod App
- Jailbroken iPhone/iPad/iPod Touch with iOS 11.0 ~ 13.7 for Mod IPA Portion:
--Mod IPA Portion can't be done on iOS 14.x as of Jan 2021 due to Appsync Unified not being iOS 14.x compatible(Could change in the future.)
--Mod Menu Portion will work for iOS 14.x as CrackerXI+ and iGameGod are iOS 14.x compatible.

I was originally going to cover this in my God Mode IPA Share thread but I didn't want people getting the false idea that I was going to keep updating the Mod iPA, I'm Referring to this thread: http://bit.ly/39ix6ov

Before we start, your device must be Jailbroken to do any of this. You have to figure out how to jailbreak your own device as each iOS Version and iPhone have different methods and some devices have no methods at all. Review this Subreddit thread for information on your particular device:
https://www.reddit.com/r/jailbreak/wiki/escapeplan/guides/jailbreakcharts

DIY Goals:
- Learn about ARM64 Modding with simple BOOLs and INTs
- Learn about making mod IPA's for il2cpp/Unity3D based games
- Learn about using iOSGod's iGameGod tool to make a mod menu
- Level up yourself from a beggar/leecher into a Cheat Making MACHINE!!!

Synopsis:
This is a Tutorial to teach complete beginners on how to make a simple Mod IPA and a makeshift Mod Menu with iGameGod(13:30 of video) for the game Seven Deadly Sins: Grand Cross.  This can also be carried over to other games made with Unity3D(aka il2cpp games in the cheating community.)

So get ready to get your learn on and Level yourselves up from being a basic beggar/leecher.

DIY Instructions:
1. Watch the video
2. Listen
3. Patience

Software I Used:
• 010 Editor: https://www.sweetscape.com/010editor/
• HxD(alternate Hex Editor): https://mh-nexus.de/en/hxd/
• ARMConverter Utility: http://armconverter.com/
• 7zip: https://www.7-zip.org/
• il2cpp Dumper: https://github.com/Perfare/Il2CppDumper/releases
• WinSCP: https://winscp.net/eng/index.php
• iFunBox 4(requires Non-Marketplace iTunes to be installed): https://bit.ly/34EWjbu
• Non-Marketplace iTunes 64bit: https://www.apple.com/itunes/download/win64
• Non-Marketplace iTunes 32bit: https://www.apple.com/itunes/download/win32
• Notepad++: https://notepad-plus-plus.org/
• Karen's Repo for AppSync Unified(To be able to install Mod IPA's through Filza): https://cydia.akemi.ai/
• AppCake Repo for CrackerXI+: https://cydia.iphonecake.com/
• iGameGod Install and Information: https://iosgods.com/topic/134184-introducing-igamegod-cheat-engine-speed-manager-auto-touch-more/

Credits:
- PhillyTCG (and others listed at the end of the video.)

Tutorial Video:

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PS, This started out as a massively Ad-libbed 40 minute tutorial, I cut out most of the un-needed commentary and brain farts to a video just shy of 20 minutes. Hopefully someone learns something new!

 

Edited January 10 by PhillyTCG

[RamL BuTt 36.5k iPhone 6s 14.1]

Thank you

[D red.dll 1.3k iPhone SE (2020) 14.2]

[yslee806 17 28]

this is truly amazing!

 

is there anyway how assembly looks like?

 

i mena u've changed it to mov w0, #-100 

 

in this case, did this game use w0 register? or every getmonsterlevel use w0 register? 

how can i look for normal assembly? 

 

thank you for ur video

[yuki_256 1 iPhone 8 14.3]

Ni

[PhillyTCG 4.5k iPhone 7 Plus 10.1.1]

1 hour ago, yslee806 said:

this is truly amazing!

 

is there anyway how assembly looks like?

 

i mena u've changed it to mov w0, #-100 

 

in this case, did this game use w0 register? or every getmonsterlevel use w0 register? 

how can i look for normal assembly? 

 

thank you for ur video

You can use Ida Pro or Ghidra to check the assembly. To be technical. If a value is an INT or a BOOL, (and in some cases for FLOAT which I didn't cover.) If you look at the End of a function's Assembly, you'll see that after all of it's computations, it puts a final value into either W0, or X0 before the function ends itself(view hawks' run function for this line to make more sense.)

That said, The function is looking for a certain value stored in W0, or X0(both are the same for 99% of uses and can be used interchangeably.)

So at the end of the level function in IDA Pro which is a VERY Short function:

You can see that the processor is loading a Variable from #0x98(a stack variable from X0 that holds a value at runtime) into W0 and then killing the process.
But we want it to load our value, so that's why I made the guide to put #-100 into it.
~~~~~~~~~
Same goes with the second thing taught in this video:

It's Checking if whatever the incoming value is that's stored in W1 is Less Than #4. If it is then SET the value to True, if it isn't, then SET the value to False. Then kill the process.  For this one, We want it to be false, so we put a #0 into W0

I did not go into Disassembly stuff because with all beginners that I've taught, Doing so unmotivated them and scared them away from modding. And that is the complete opposite of the goal for this guide.

Edited January 10 by PhillyTCG

[yslee806 17 28]

thank you for the amazing explanation

this is exactly what i've been looking for!

i've did not expected this level of explanation

it is very neat and detailed!!

 

again, thank you so much for sharing your knowledge in a very kind way. thank you and love ya  

 

question) what can i do if the files are packed and cannot be opened in IDA PRO?

 

 

Edited January 10 by yslee806

[PhillyTCG 4.5k iPhone 7 Plus 10.1.1]

Just now, yslee806 said:

thank you so much for sharing your knowledge in a very kind way. thank you and love ya

You're welcome mate. Cheers!

[garha 7 iPhone 11 Pro 13.3]

Dude honestly thank you for this. I've been hoping someone would make a tutorial on how to hack an "actual" game (one that's popular). 

[torrossi 82 13]

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