[SPOILERS] Catalogue item IDs exploit

[corndog]

So there's a bug at the moment where some of the wallpapers and floors in the catalogue you can get from Pierre's have overlapping IDs with certain items, e.g. the plain light green wallpaper has the same item ID as the prismatic shard so you can use it to get the galaxy sword in the desert and also gift it to all NPCs as a loved gift (except Haley). Is there a list of known overlapping IDs or a mod that lets you view the IDs of items?

[brynn]

Well one of the best ways to find them out at the moment is throwing them on a table. The last few are artifacts, but you can't actually donate them. Also one of them is a lost book, if you pick it back up it will count as one. And the dark purple one with white spots is a dino egg that you can incubate