Arrow keys to move the block Space to place the block A and D to change the block 1 2 3 and 4 to change the theme (1 will give day, 2 will give night, 3 will give cave , 4 will give pollution) When you are done, press R, then save the stage as a png image HELP: Q: I can't save my project A: You have to click see inside and right click the scene,
Inspired by @TheSimpsons100's project called Working Minecraft Builder, the link to it is https://scratch.mit.edu/projects/166484298/