I recommend using TurboWarp, but this is functional (with LOTSSS of bugs, and no imports/exports) in scratch. I also recommend using turbo mode, because this is slowwwww. USING SIZES ABOVE 300 AND ZOOM ABOVE 6 WILL START TO BREAK, USE AT YOUR OWN RISK!!!
anywho, have fun with this :D Update beta: uploaded to scratch, basic terrain with a max size of 50 using clones. Update beta1: fixed bug with terrain, added scratch support, and added more size (up to 300) and zoom (up to 4). Update beta2: bug fixes, optimizations, biomes, and maximum support for zoom (8) and size (447). Update beta3: redid snow, added imports and exports Update 1.0 - The Life Update: added a 2x zoom, deserts, cactus, and trees. Made better block line-up Also redid and fixed up some code.