How difficult will be to script something like this:?

[Z3r0]

i was wondering  in a scale of 1 to 10 how difficult will be to make a item to transform into another item, for example a white shirt with 3 defense after some use ( time and durability) becomes a worn-out shirt with 1 defense but the item in question never breaks and dissapear  just change the image and the stats.

[Patrick]

Run timer or check durability then give item and take away item me thinks.

[YuraguKoto]

If timer-based or another form of scripted durability then it wouldn't be very difficult.

I don't think there are any commands for checking default durability, so you'd just have to have an extra ini file for item default durabilities.