You can duplicate any item using this plugin.  BE WARNED

The beta version should resolve this. Hoping to push it to stable soon. Can you pm me how you duplicate the items so I can confirm this is a known method. 

Merged post

This should be fixed in beta version:
https://umod.org/plugins/SyncPipes.cs?version=0.9.26&branch=beta

Joe90

The beta version should resolve this. Hoping to push it to stable soon. Can you pm me how you duplicate the items so I can confirm this is a known method. 

Merged post

This should be fixed in beta version:
https://umod.org/plugins/SyncPipes.cs?version=0.9.26&branch=beta

I was kicked off a server when I discovered this bug by chance, I confirmed that on every server using this plugin I was able to clone every admin reporting to them. Now I will make a video that I will share with you so that you can solve this error.

Best regards..