Scicraft 420: Getting a Command Block in Vanilla Survival

It's finally here! Command blocks on Scicraft! Links: My Prototech video where I explain the basics go watch:    • Obtaining Command Blocks In Vanilla Surviv...   Jor's twitch channel, go follow:   / jorvp   Myren's Falling Block playlist go binge watch:    • [1.12] Why Minecraft Isn't Multithreaded (...   ilmango's bedrock item video:    • SciCraft 157: Getting A Bedrock Item In Va...