First open the users file than the default.xini.
You will see this by scrolling down:
[sex0]
{
[items]
Paperdoll = "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0"
Inventory = "1:400000,481:10000,4:100"
}
[sex1]
{
[items]
PaperDoll = "0,0,0,0,0,0,0,0,0,0,0,0,0,0,0"
Inventory = "1:400000,481:10000,4:100"
}
}
The bolded are the item id while followed by the amount, just edit those or add more items by following the same format. (Item id:Amount) Make sure they're inside the quotation marks ""