Fadexz

Tip: Don't install anything that messes with the booting or system files unless it is 100% working for your version otherwise you are risking a boot loop.
What repo were you installing it from?
Try removing the BigBoss repo and adding it again.

I fixed the issue by creating a new project and re-writing it.
I think the issue was caused because it was being stupid and using the old backup it uses after compiling the tweak.
It probably could have been easier solved by deleting these two folders from the project directory..

.. which are created after the first compile.
Thanks for everyone's help!! 

• Theos
• Rasticrac

No, that's completely normal, any phone heats up when playing games because it is the biggest load you can put on your phone. Games also drain battery fast.

Sign in through the website without google or any other type of login.
Otherwise PM @DiDA

PM DiDA or check your PMs if he messaged you.

You can use Apps Manager or Cache Cleaner to easily remove your App Data.
Warning: If you delete your App Data without backing it up you may loose it forever.

You can use IPA Installer I think, never used it though.

That sort of stuff is far from beginning level and requires a lot of experience.. at least for aimbot hacks.
You can start by making a Flex Patch, once you have your Flex hack working you need to install a few things and wright some simple code.
You will need..
• Theos to make the deb/tweak (hack) itself
• FlexConverter to make it easier
• The Flex Patch you want to turn into a tweak (deb)
This is called an MS hack, a basic type of hack.
You can later add a settings panel or whatever its called.
You can later move on to MS Hook hacks and cracking the binary and hacking it in IDA to create more advanced hacks (like aimbot, but aimbot would be hard to do)
 
You can find more information here.

Stay on iOS 11.1.2 as there is a potential for a jailbreak soon but there currently is not a jailbreak for iOS 11. The latest jailbreak was for iOS 10.2.1.

Use 'VideoPace' its better.
Although to change the speed to higher than 200% you will need to find and change the preference plist file for the tweak (which I forgot where they are located).
I have mine set to like 500000% (x500) or something.

Go to iOS 9.3.3 or stay it worth it to be jailbroken over new emojis    ...which i'm sure there's tweaks for anyway.

You should start with making a Flex Patch.
Then turn that working Flex Patch into a tweak using Theos (and FlexConverter to make it a little easier). You can start with a tweak.
After you have mastered that you can make a Patcher which integrates settings to the tweak. You could also make a mod menu later.
Finally you can start making more advanced hacks to make hacks that you cannot make using these simpler methods. To make those hacks you will use IDA.
 
(I am only up to making tweak hacks )
 
Though that topic should cover all this but that's just it simplified down.

Don't know if you should post in this club it isn't very organised or used.
But if you want hacks for that game without a jailbreak you will need to search for 'Mortal Kombat X Save Hack' to get any hacks.

Nope not yet, probably not for a while.
And the next jailbreak will probably be on iOS 11.

It works, just do a google search like I did.
https://github.com/theos/sdks

Just make a new account.

Here you modify everything in here to your liking and to work for your app.
  
The folder "a" (your patchers name) is where you find the preferences which will be in the settings app, the rest like the tweak is found in the main folder (Tweak.xm).

Yeah if you want to do more advanced hacking like IDA you need to crack the binary to have access to the app to modify the files if you wanna have a hacked IPA.
It has nothing to do with LocalIAPStore but physically modifying the app itself for free in-app purchases if you wanted to do that and if it works for that app.

This should work it is the same thing the repo was hosting.
 
Remove IGG then run iCleaner before installing IGG.
After go to iFile and go to /Applications/iGameGuardian.app and delete it.
Then continue with this.
iGameGuardian Repo: http://nkod.yourepo.com
IGG Crack.plist: https://www.dropbox.com/s/086x974ufvtr4jm/iGG_Cracked_by_jsam_.plist?dl=0
Then open the app and it should work.

A quick google search of the file I was able to find that it is a file used by GameGem but they didn't say if you can delete it. Assuming it is a cache file (cause .cache) and it is for GameGem which is just an application not a system file you should be able to delete it, or just remove GameGem and reinstall it if you want it then see if it resets the cache (reduces the file size). If not delete the file and see if GameGem still works if it doesn't simply remove it or reinstall it to see if it is smaller when the file is recreated.
Edit: I have that folder but no file inside it so it should be perfectly fine not to have it if I don't have it. Also it is just a cache file.

That's only if you want a one year developer account license to want to buy that but the free one will let you keep the app for 7 days before needing to reinstall it so you should keep with that.
The error is probably because of 2 step verification on your account or if you don't have that enabled usually entering another Apple ID or making a new one can fix it.
Or you could try this.

Revoke Certificates for apps you may have installed previously using Cydia Impactor.
You can find more information to fix it here: http://www.iblogapple.com/2017/03/12/fix-provision-cpp-71-error-cydia-impactor/

I had someone else who had this problem not long ago. I think it is because of a file for Cydia (forgot where its located) but it contains the URLs to all the repos and I think some were missing from their file I think. IDK if i'll be able to find it.

How would that work if you don't have write access on your device if its non-jailbroken? Also your on iOS 11, you can't install non-App Store apps.. but I could be wrong.