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The result in green which begins FF4.exe is the one we want.Put ‘138D’ in the search box and tick ‘hex’ next to it (1), then hit ‘first scan’ (2).In Cheat Engine, hit ‘new scan’ if you are following this guide in order.Dry-Ether is 138D, Golden Apples are 13A2. To do this, I will need the hex codes for Dry Ethers and for Golden Apples.
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I want to change them into Golden Apples. Just put whatever it is into the first slot and change the amount of it that you have. Repeat this with whatever item you want to duplicate.Change it to 5, close and reopen your inventory, and you’ll have 5 Adamant Armours. Change that value into whatever number you like.On Cheat Engine, the value of the address we saved has changed to ‘1’ because I only have 1 Adamant Armour. The Adamant Armour is now in the first slot in my inventory.When the cursor splits into two, move it to your Hi-Potions then release to swap the two items places in your inventory. In your inventory, place your cursor on the item and hold down the action button.I’m going to duplicate my Adamant Armour. Put the item you want to duplicate in your inventory, i.e., if it’s an armour, make sure it’s unequipped.I changed it to 25 The value won’t immediately change on your screen in Final Fantasy 4, but if you reopen your inventory, you will see you now have 25 Hi-Potions. Double click on the value – in this case, 7 – and change it to something else. You can now change how many Hi-Potions you have.You can change the description by double-clicking on “no description”.Click on that one option to highlight it (10), then hit the red arrow (11) to bring it down to your memory bar (12).This narrows it down to 3 options, so I do it again, leaving me with one option.You literally just need to hit ‘next scan’ after selling a Hi-Potion. Just to be sure, I sell off another Hi-Potion and search again for a value that’s decreased by 1. At this point, I’m pretty confident that the result I want is the one that begins “FF4.exe”.In my case, this left me with 11 results (9). Hit ‘next scan’ (8) to search amongst the results you already found, to see which one has decreased by 1. Change the scan type to ‘decreased value by’ (6) and set the value to ‘1’ (7).I sold a Hi-Potion, decreasing my total by 1.
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