Press 0-8 to place one of these blocks on your selector: 1=Air 2=Grass 3=Dirt 4=Log 5=Leaves 6=Flower 7=Stone 8=Bedrock 9=Apple 0=Glass -=Planks Press the right and left arrow keys to change the color of the block your selector's on. Press \ to reset the color of the block your selector's on and reset the next color. Press enter to set the next color to the one your mouse is on. Press r to reset Press s to save Press l to load Click anywhere other than the save list to exit it.
All by me but I learned some stuff from @ShiftClickLearn Your allowed to share your levels in the comments I suggest you do please put it here (you can't even fit an empty level in the comments): https://scratch.mit.edu/discuss/topic/619216/