X-Ray Enchantment with Command Blocks! - Minecraft PE Maps

This is a command block creation that allows you to use X-ray! simply shoot an arrow to activate it! it then makes a 3 by 3 area all the way to bedrock for you to look for diamonds and other materials! be sure to check out my YouTube:   https://www.youtube.com/watch?v=zCsWsGiAIcI&t=148s 

This was built using only command blocks! It took me a long time to make so be sure to subscribe to my YouTube linked here: https://www.youtube.com/watch?v=zCsWsGiAIcI&t=148s 

Do not take this without permission from me first.

all you have to do is shoot your arrow at the ground and BOOM for about 5 seconds you can see down to bedrock in a 3 by 3 area, leaving all of the ores to be seen!