Published on March 29, 2026
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This compact redstone contraption is a TNT duper, designed to generate infinite TNT blocks without consuming the original item. Utilizing a sticky piston and slime blocks, the mechanism repeatedly pushes a TNT block and a tripwire hook assembly. When activated, typically by a minecart on a detector rail, the duper duplicates the TNT, which can then be used in various automated blasting or farming setups. Its small footprint makes it suitable for integration into larger redstone systems.
Slime Block6
TNT1
Dead Fire Coral Wall Fan1
Birch Fence1
Observer1
Smooth Quartz1No comments yet. Be the first to share your thoughts!
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Uploaded by @bawkblock
------------------------------------------- IMPORTANT!: MAKE SURE TO PUT A MINECART ON THE DETECTOR RAIL BEFORE RUNNING FOR THE FIRST TIME!!!!! ------------------------------------------- Simple tnt duper with minecart and dead coral. Flip the lever to activate the redstone clock. (you may also put a lever on the quartz block next to the main piston for manual control) Is patched on paper
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