You said you're giving up on this mod in another comment. Do you mind if I take over? You can add me as a contributor in the permissions tab and I can fix it right here (I fixed the invisible planter bug!) or I can upload my own and this one will fall by the wayside.
If you don't respond within a week or two I'll assume that's a yes and upload my version. Afterwards you may contact me to have it removed when you update this mod.