Slabs 'n Stairs will give you more Slabs and Stair, and some other (missing) Blocks like Buttons and Pressure Plates in Minecraft JE

Application created for interview purpose

RUN! JUMP! BUILD! To escape the splats! These squishy creatures will kill but only if you let them. Build shelters, stairs, traps, etc. to survive as long as possible.

Allows you to sit on stairs

Recursion examples of 1, 2, 3 steps of n stair steps and a palindrome.