Watch the first video. Make sure you watch it in highest quality & full screen to see what he is typing.
You'll need to DOUBLE hex it. So after doing the steps in the video, follow these:
1) Open Anti-XC as administrator
2) Press 0 and Press Enter
3) Type in "(Hex)Mini Farmer.exe" and press Enter
4) Type in "(Hex)Mini Farmer2.exe" and press Enter
You have now double hex'd your mini farmer. Open A.V.A then run the Double Hex'd Mini Farmer as administrator.