Requirements:
1. Jailbroken iDevice
2. Cydia Substrate
3. xmodgames

Features:
Item mutiplier (The item you get will be mutiplied by 99)
This feature only works on Survival mode.

Download in Android system:
https://play.google.com/store/apps/details?id=com.xmodgame
http://www.amazon.com/xmodgames-Xmodgames/dp/B00LWWEQTG/ref=sr_1_1?ie=UTF8&qid=1406252687&sr=8-1&keywords=xmodgames

Instructions for Installation in iDevice:
1. Tap software sources.
2. Tap “EDIT”then “Add”.
3. Enter Cydia/APT URL http://apt.xmodgames.com.
4. Install xmodgames.
5. Launch the app.
6. Enjoy!

Instructions for Activation:
1.Click 'xmodgames' on HomeScreen.



2.Click on the icon.



3. Click the blue button to install the mod then tap the “launch” button.



4.Click the “X” to hack your game. Remember to choose “Survival”





When item mutipliter is off, there’s just one item.



5.But when you turn the “Item Mutiplier” on, The item you get will be mutiplied by 99.



6.Enjoy it !!

Here is the tutorial video!

https://www.youtube.com/watch?v=5Kj7a6k6-V0

Credits:
xmodgames Team (for the hack)