Sorry for posting basically the same build again, but I changed quite some things, so it looks slightly different now hehe

Nicely done! You managed to pack in an impressive amount of great details without mods.

FWIW I agree with your earlier comments that yes, vanilla's decorative items are rather barebones. One of the main reasons for less items added over time is the 16-bit legacy ID limit. Ideally, if we do a rewrite of the inventory system it would include fully supporting GUIDs there, and then the door would be open to add items without worrying about using up the remaining IDs.