Items not held by a creature? Officially not that I know of. Maybe in Exandria since the lore there is that an elven city can teleport between Taldorei and the Fey Wild.
I'd just use Plane Shift in conjunction with two teleportation circles, one one each plane, to do the job. Place the objects in teleportation circle A, cast Plane Shift, they appear in teleportation circle B. Or you could homebrew a transportation chest. A Bag of Holding teleports to a pocket dimension and back so it should be similar magic to go to another plane.
Are there any spells or items that can transport objects from one plane to another?
Items not held by a creature? Officially not that I know of. Maybe in Exandria since the lore there is that an elven city can teleport between Taldorei and the Fey Wild.
I'd just use Plane Shift in conjunction with two teleportation circles, one one each plane, to do the job. Place the objects in teleportation circle A, cast Plane Shift, they appear in teleportation circle B. Or you could homebrew a transportation chest. A Bag of Holding teleports to a pocket dimension and back so it should be similar magic to go to another plane.
The gate spell would do it.
Secret chest would also work, but a bag of holding or portable hole is probably easier.
Birgit | Shifter | Sorcerer | Dragonlords
Shayone | Hobgoblin | Sorcerer | Netherdeep
Spelljammers, but those are full-on magical ships that sail between planes.
Galder's speedy courier
Rope trick. 😄