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Minecraft showcase: Most compact 64 bit lock. 18 QUINTILLION combinations.

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Uploaded by on Aug 16, 2011

The point of this? None. But it's fun to make.

I was trying to arrage levers for a redstone lock in a vertical wall, but after the 2nd level it is impossible without reducing the lock possibilities by millions. Then i tried to put them in a stair fashion, impossible again. So the thing that finally worked was this inverted staircase shape.

This is basically a giant NOR gate on each side, and an AND gate that has an input from each side. Then just some repeaters and torches to open the doors at the same time.

The exact number of combinations is18,446,744,073,709,551,616 so if built in a server is very unlikely that someone will correctly guess it. (Actually at 1 try per second it would take 42 times the age of the universe to try them all.)

Oh, and i forgot, it is expandable to 10 levers high and infinitely expandable in lenght, so the 64 bit can be made way bigger. :P (a 10x10 100 bit would have 1 NONILLION combinations.)

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  • That reminds me of Portal 2 where you are in the room with about 10000 buttons lol

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