a big Tellraw For Expert and you are beginners you can check

en 1.12.1 /tellraw Tutorials

you need a command block. And you see HEROBRINE in the chat is a exp

Achtung: Minifiziere den Command um Probleme zu vermeiden :)

Erstellt: Wed, 20 Sep 2017 21:57:17, Geupdated: Wed, 20 Sep 2017 21:57:17, Ansichten: 6

a big Tellraw For Expert and you are beginners you can check by simuswill