Duplication Glitches

Duplication Glitches Are glitches in the game which allow the duplication of items, shulkers, blocks, etc.

History
The history of duplication glitches goes back to the server 2b2t.org. The first duplication glitch to be discovered was known as the "Piston Dupe". This was the first-ever documented duplication glitch on 2b2t.org. This duplication glitch was patched by 2b2t's administrator HauseMaster by updating to version 1.7.3.