There’s only one that I know it’s completely forbidden, locked dungeon chest loot.
And the permitted stuff that is fine as far as I know is bewitching table, alchemy table and golden keys (from pots).
About the other stuff like bones and tally is unknow since those stuff is exclusive from the drunk world seed, and never happened before on a normal world format (that has the drunk world status).
In the current seed, for some reason, spawns dungeon enemies when you’re at the underground layer which should summon dungeon guardian, but here, you have to go deeper to summon it