Note: Minify the command to avoid issues :)
Firefighter's Items in one command
FIREBALL THAT CAN BREAK ONLY OBSIDIAN !!
Red bull 2.0 (Aka Black red bull)
Fish Warrior Mini boss battle (1.8,1.9)
HOTEL ONLY ONE COMMAND BLOCK
"Herobrine joined the game."
make houses!
BIG TNT BLOCK!