I recently started reviewing the hex and working on edits to FF IV in The Complete Collection. The structure is fairly similar to FF4A (all sorted in the eboot.bin), so between some great information here and a viewer worked on by a gamefaqs poser (not sure if he has a presence here or not), I've been able to locate areas for the majority of things i wanted to edit, including:
monster statistics, excluding drops
magic spell data
character intial stats and growth data
all item/weapon/armor statistics and flags
The main things I'm missing at this point that I'm interested in are:
monster drop data
command data
treasure data
I'm by far the most interested in locating some of the command data. I found a section that duplicates the pointers in the GBA version controlling who has what commands, but it appears to be vestigial because modifying it has no noticeable effect on the game. I have not been able to locate any other pointers or effects so far, which is surprising to me and makes me wonder if command data is stored in a different file altogether.
If anyone has any insight at all on this version, and in particular on command data, any help would be much appreciated. Unfortunately, I have pretty much no skill with ASM hacking at the moment.