Dragonsbrethren's work encouraged me to look for what might be calling Item events and to see if more can be added.
We know that the Magazine calls event DB. Dwarf Bread is Event FB (so is Sight, but really that spell is one of the most worthless in the game). Warp is Event 87. I think we can live without Warp, but I can see people's trepidation of living without Exit...
But this all comes back to the main point.
Spells like Sight, Exit, and Warp are all Event based commands, but they're somehow called through the normal event system.
This also applies to Items, but for the life of me I'm not sure how Siren works. It seems to be separate from the other Events.
There's something somewhere that says "This Spell, links to That Event" and the same applies with items, this includes Tent/Cabin as one would imagine.
But I'm not sure how to go about looking for these, however if one could figure out how to make different Items or spells link to other events, then a few more possibilities might open up. As of now there's only really the ability to change Dwarf Bread and the Magazine, and if one were to get rid of either Tents or Cabins, there's a possibility for an extra event there.
Are there any memory editors for SNES emulators? I tried Cheat Engine but that thing was clearly developed for more advanced things than SNES roms.
Oh yes, and before I forget, PinkPuff. There appears to be an error with the Tools section. Changing the name, doesn't actually change their name in Rom, the same applies with Price as well. It's as if the whole page doesn't work.