FASTEST Duplication Glitch in Minecraft Bedrock (NEVER SEEN) | 22,000+ Items Per Minute

Summary

The video presents a Minecraft Bedrock duplication glitch and a farm claimed to produce roughly 22,000 items per minute. The farm duplicates bundles of stackable items, then burns the bundles to release their contents.

Preparing the bundles

1. Put 60 items into each of 15 bundles.
2. Nest those bundles inside other bundles, using 31 bundles in total.
3. When a bundle is full, throw it and pick it back up to make room for more.
4. Continue nesting until all the item bundles fit inside one bundle, then place it in the farm’s hopper.

Operating the farm

Build the mechanism with a dropper, dispenser, glass and solid blocks, pistons, hoppers, a barrel, and redstone components.

Put lava in the dispenser and shovels in the barrel, then use the levers to activate the farm. Stand on the indicated block, look straight up, and spam-click for about a minute. Toggle the lever twice to retrieve the duplicated items. The video notes that the output may cause lag.

Optional extension

Add a piston, water, and additional redstone to move the output toward the player or into a storage setup, such as a shulker loader.

Featured source: Mascarade. No other gamers are named in the subtitles.