Filesystem/MRAM.arc/item/itemslotlist.dat

Found in MRAM.arc / Item, this file controls item probabilities for 1st to 8th places. The higher an item setting is, the more chance the player will get the item.

The file begins with three bytes 0E 08 1B, and each 8 bytes after that is the setting for 1st to 8th places (from left to right).