Who said sand couldn't move? In this video, you will know how can they can be. I mean, not absolutely, but at least, they moved :) By the power of REDSTONE, PISTON, and COMMAND. They are inevitable.
This map is created in MCPE 1.16.200
1. Download the file down below
2. Rename its extension file from "zip" to "mcworld"
3. Click the file and launch it using Minecraft
4. Done
If you have any suggestion or concerns about this map, kindly comment here: