Disconnect Multiplayer Server Duping

Hey guys, in this thread I'm going to outline a duping method discovered by having comcast as my isp. I have been able to reproduce results with 90% consistency but beware sometimes things do get eaten in the process and I haven't exactly determined why it fails when it fails. The steps are very simple.

1. Have your desired duping targets in your inventory.
2. Move all items to an empty chest and close the chest window.
3. Immediately remove your ethernet cable.
4. This may be placebo effect but run as far away from the chest as you can while disconnected until you are kicked to the main menu.
5. Reconnect your ethernet cable and log back into the server.

If successful the items should still be in your inventory and also still in the chest.

i made this on a video more than a month ago... (it still works btw)