Changes

Each item in the item list is stored as a word value with the quantity, expressed as a 7-bit value, concatenated with the item's index, expressed as a 9-bit value between the range of 0-320.

In Binary:

Where X is the index and Q is the quantity.

There are a total of 320 item slots in the save map and a total of 320 objects that are stored there, some of which are dummy items. The objects are indexed like this:<br>