How to Use Command Blocks in "Minecraft" - LevelSkip
Using one command block, I effectively added a parachute into bedrock and found an excuse to make the longest command I've ever made. : r/MinecraftCommands
Use Command Block to Build a House with One Command
List of Command Blocks 1.9.4 - 9minecraft.net
Only One Command Mining Machine [1.9] ~ thvardhan - Commands, Command Blocks and Functions - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum