Hi,There!
I had my ipad mini retina jailbroken for this game,but it turned out that IGG seems not working.
So i switched to my android device,I tried the tweaks mentioned above and it works.
Modify Gold:
tap on Mine,open SB game hacker,serch for 3000 and change the value to the amount you want(you may repeat for severals times,cuz initially it could found 600+ records)
Modify Foods:
Method 1.tap on fruit tree,open SB game hacker,serch for 2500 and change the value to the amount you want
Method 2.tap on War Academy,then Tactis,search for 5000 or 5500 or 7500 and change the value to the amount you want
pls DO NOT LEAK THIS POST to PUBLIC Internet,cuz people will ruin everything and it will become server sided again in the next upgrade just like the old tweaks