Redstone Calculator [Redstone]

This is a fully functional redstone calculator which can perform the basic process of addition on two numbers and then printing the result on a screen made out of wooden blocks and glowstones. It’s a great map to demonstrate the possibilities redstone provide in the latest version (0.13.0) of Minecraft Pocket Edition.

Creator: mrdiamondblock, Twitter Account

How to use the calculator?

At this point the calculator can only use addition but in the future it will be able to use subtraction and multiplication as well. By default it starts from zero.


Walk up to the the numeric keypad and select the first number. In this example we selected number 9.


Find the plus button and press it. Then return to the numeric keypad and select the second number. In this example we chose number 8.


Wait a few seconds for the redstone structure to process the numbers and have them displayed on the screen display (glowstones). And as you can see the result was 17 which is very much true.


Here’s an overview of the entire calculator. Looks pretty advanced, don’t you think?

redstonecalculator6 redstonecalculator5


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Installation Guides

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23 Responses

1 / 5 (1 vote)
  1. I know it's so cool says:


  2. BeastRider says:

    Oddly enough, I cant download it… Wonder why?

  3. Lol says:

    That’s impossible to build

  4. CholoGamer99 says:

    JFM Brout me here lol??

  5. Xx_Hyper0952_xX says:

    This is cool. This doesn’t actually need a Math expert.
    I can understand it and also make it but i’m too lazy for that big creation.
    I will just wait for Command Blocks in MCPE

  6. Mohaimin Mar says:

    very smart mind..!!!
    are you mathematical?

  7. Wayne says:

    Nice job. Ur so lucky u were albe to make this.

  8. RR Ramiro says:

    A mistake a found is when you do 5+9, it equals 15, and not 14.

  9. Tristan llorera says:

    How to put the world in my game mcpe pls help

  10. Lionel Alanguilan says:

    OMG!! This map was so COOL!! Keep up tje good work man!! By the way, does it work with 2 digits or more? Example, 25 + 47

  11. Xendergaming says:


  12. Xendergaming says:

    Its work.
    Love it 🙂

  13. Stripi_Stripes says:

    I really love DISC’S BUILDS 🙂

  14. Ali says:

    Best map im wish repeaters is a real thing

  15. CrossJoy says:

    Anything possible with redstone. 😀

  16. Xengaming says:

    Omfg so cool! I keep getting confused on how you did that, ******** cool.


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