Shulker boxes that I had applied Curse of Vanishing to while in creative mode didnt have the curse once they were picked up, even in survival mode.
MC-148145
Shulker Boxs with Curse of vanishing remove the curse after being picked back up
Resolved
Duplicate
0
Shulker boxes don't use curse of vanishing. In creative, you can put any enchant on any item, regardless if it does anything.