Press ''E'' to select any block in the map to build example: if your block is a rock and if u want to build with grass or anything find in the map and then make your mouse touch it and click E and your rock build turn to a grass build! Click ''0'' to turn on the Editor path and press ''0'' again to turn off the Editor path Hold ''Space" while editing to help u edit faster instead of click into each block to build (New feature!) Click "1","2","3" for 1,2 and 3 Layers !
Add Credits and Thank to @griffpatch because he teach me and help me do this game