The player would then hook up an output from the clock with one redstone dust extending out from the clock and into two other circuits. It required a player to create a fast redstone clock, a type of circuit that sends a signal forever at specific intervals, using redstone dust and two repeaters (look it up if you don't get it). This dupe could only duplicate blocks and not items (better than nothing). This dupe required normal pistons, sticky pistons, redstone, and redstone repeaters. It should also be noted that there have been several dupe glitches that have been kept secret and otherwise unknown by the general public, meaning this list does not contain every dupe glitch. Note: All minecart and donkey duplication glitches (which are all patched) mentioned here are all different versions of each other with slight differences in their usage.

Duped items tend to be stored in dupe stashes, usually small bases filled with several rows of chests, which can be found scattered throughout the server. While this is technically illegal on the server due to the rule against game-breaking exploits, Hausemaster, the main server operator, allows the players to keep the duplicated items and doesn't hurry when it comes to patching them (save for the 1.12 Crafting Dupe which destroyed the economy in mutes, which was resolved within hours). There have been several duplication glitches throughout the history of 2b2t, most prominently involving shulker boxes, as they can hold great amounts of items being duplicated. A group of Facepunchers using the Piston Dupe.Дuplication glitches, commonly known as dupes, are glitches or bugs in the game or 2b2t itself that allows a player the ability to duplicate an item.

Item duplication hack minecraft