You are not logged in.
Since Mystery Gift isn't an option to get all the room decorations, could an alternative way be implemented to get these in game?
Maybe buying dolls, or receiving trophies after beating the Elite 4
But decorations aren't items, so I'm not sure how to go about it
You can set the events in the "Decorations" section of constants/event_constants.asm. So "setevent EVENT_DECO_VOLTORB_DOLL" gives you the Voltorb Doll.
Hmmm... TPPCrystal251pub doesn't have an event_constants.asm file
Also doesn't have any sort of "Decorations" section much like the regular pokecrystal disassembly. Couldn't find any reference to "const DECO_-----" anything