This is a calculator in Minecraft bedrock. It can only add two numbers together. As far as I am aware of it is also the smallest one in minecraft bedrock. It was originally made in 1.19, but it should work in newer versions.
My youtube Channel Oakleypaws has a video covering it.
Select version for changelog:
Changelog
-Fixed problem with Double Dabble incorrectly assessing 1 and Uploaded world 6/26/2023
-Even though map was built in 1.19 it only works in 1.20 6/28/2023
