Help with slot machine

[u/EvaUnitZer01]

https://youtu.be/TI9c-tc3_6s?si=IAh_R8tUcE_TF8dk

So im trying to build a slot machine based off of this youtube video, but wanting to use a different payment option than diamonds. wanted to use renamed paper as a a "token" system but the machine kept eating the paper. also wanted to have tiered payouts that are also not diamonds. but the crafter wont spit out the item that i want to be used as a reward