shulker-dupe
A client-side forge mod that makes it easier to perform the shulker dupe.
The fabric version.The original author is Coderx-Gamer.
Notes
Every dupe action ('Dupe All' and 'Dupe') depends on your ping and may not always work correctly.
The 'Dupe' button will always dupe the item in the first shulker box slot. (slot id 0)
All actions are found in the shulker box screen.
This is NOT an official mojang project.