World's Fastest Stackable String Duper
Published on March 25, 2026
251
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This technical facility is designed for maximum output, utilizing complex redstone mechanics to duplicate string resources rapidly. The structure features a sleek, functional layout with exposed glass piping that showcases its internal operational components. It serves as an essential industrial utility for any large-scale survival resource gathering setup.
Dirt2.3K
Blue Ice1.2K
Grass Block1.1K
Oak Planks668
Glass333
Water313Comments
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Uploaded by @bawkblock
Build Details
This design is the absolute FASTEST string duper available due to its stackable design. If you want rates above 1M/H, you need to stack the dupers. Its pretty self explanatory just copy what Is below. If its fully stacked from bedrock to max height you could get rates of upto 27M/H but, you would need a good pc to handle all the entities. Feel free to check out my youtube and twitch at https://linktr.ee/cee_3ee and leave a comment any of my youtube vids and hopefully I'll respond (most likely I will but sorry if I dont see you)
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