Here you go.
Do not edit fairy stones so you have more than 1,000,000.
At like 999,999 area you will trigger cheat detection and game locks out features.
This video shows 2 methods for hacking fairy stones. Method for time stones and the coins.
For the coins you dword search how many of an item and what it sells for only 1.
Top 3 items are 10 20 and 30.
So if you have one of each, pick one to search.
1;30:5
That would be the 3rd item.
Pick up some. Let's say you have 3.
Search 3;30:5
Hopefully you have 2 results. 3 and 30. Goto address.
Edit the 30 and the 0 directly below to something like 200,000,000.
Now sell the item for huge payout.