TuT [Tutorial] How to make a MSHook Patcher

[K3NNNY 7.4k iPhone 7 Plus 11.2.1]

Require:

- Theos

- Project with Preferences Bundle

- I'll be using mcpe mod sprint

- Knowledge of hacking

- knowledge of Preferences Bundle A Tutorial can be found here http://iosgods.com/topic/444-how-to-make-a-preference-bundle/

 

Instructions:

#import <CoreFoundation/CoreFoundation.h>
#import <substrate.h>
#import <Foundation/Foundation.h>

#define prefs @"/var/mobile/Library/Preferences/com.kenny808.mcpemods.plist"
inline bool GetPrefBool(NSString *key){
return [[[NSDictionary dictionaryWithContentsOfFile:prefs] valueForKey:key] boolValue];
}


%hook minecraftpeAppDelegate
- (void)applicationDidBecomeActive:(id)non {
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"MCPE MODS:" message:@"Mods by Kenny808 Enjoy :)" delegate:nil cancelButtonTitle:@"Thank You!" otherButtonTitles:nil];
[alert show];
[alert release];
}
%end

float (*orig__ZN6Player23getWalkingSpeedModifierEv)(void *self, unsigned int i1);
float __ZN6Player23getWalkingSpeedModifierEv(void *self, unsigned int i1) {
if(GetPrefBool(@"kspeed"))
{
return 1.5f;
}
else
{
return orig__ZN6Player23getWalkingSpeedModifierEv(self,i1);
}
}
__attribute__((constructor)) void DylibMain()
{

MSHookFunction(((void*)MSFindSymbol(NULL,"__ZN6Player23getWalkingSpeedModifierEv")),(void *)__ZN6Player23getWalkingSpeedModifierEv,(void**)&orig__ZN6Player23getWalkingSpeedModifierEv);
}

1.

Here a example...

 

2. then go to your resource folder and go to .plist file not the info.plist

And then type "kname" my is "kspeed" be sure the PSSwitchcell is false

 

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>items</key>
  <array>
<dict>
      <key>cell</key>
      <string>PSSwitchCell</string>
      <key>default</key>
      <false/>
      <key>defaults</key>
      <string>com.kenny808.mcpemods</string>
      <key>key</key>
      <string>kspeed</string>
      <key>label</key>
      <string>Sprint Mod</string>
    </dict>
  </array>
  <key>title</key>
  <string>Mods</string>
</dict>
</plist> 

Then compile it Updated September 18, 2014 by kenny808

[0xygen 395.2k iPad Mini 4 13.6]

Great tutorial i will try to give u the text one

[Rook 560.6k iPad Pro (2nd gen) 17.4 Donor]

Nice Tutorial Kenny.

 

It'd be helpful for members if you could copy paste the Tweak.xm's content and add them in [code ] tags here on the forum.

[K3NNNY 7.4k iPhone 7 Plus 11.2.1]

Nice Tutorial Kenny.

 

It'd be helpful for members if you could copy paste the Tweak.xm's content and add them in [code ] tags here on the forum.

Ok...

[Curtain 517 31 8.1.2]

so useful

i am looking for a long time for this

[Curtain 517 31 8.1.2]

@Kennyboy bro,receive errors every time.can you post your makefiles ?i think the Issue come from this.

Undefined symbols for architecture armv7:

  "_MSFindSymbol", referenced from:

      DylibMain() in Tweak.xm.4a464597.o

  "_MSHookFunction", referenced from:

      DylibMain() in Tweak.xm.4a464597.o

ld: symbol(s) not found for architecture armv7

 

[Spartan1134 204 9 9.3.3]

What kind of language is this? 

 

 

Alien? or Gibberish?

 

...

 

 

 

[tonymt09 3.1k 31 9.3.2]

thanks, helpful for beginning learner like me