Use the arrow keys to move your character. Biome 0 is plains, biome 1 is higher, biome 2 is desert Falling blocks 0 is for no falling blocks. 1 makes blocks fall I've got in a mining function, and a cloud generator. the higher you set the cloud mount slider the more clouds you get. There is a mobile option. just click the mobile button then new world and you're all set!
Thanks to @cs794953 for the movement script, and the idea for the terrain generator Mining function, falling blocks function, cloud generator, although the mining blocks function is super laggy