My world doesn't hear from my friends.

Are you asking why my world can't send messages to friends? My world can't receive messages to friends because the button in front of the player's nickname in the game is turned off. The button in front of my world player hides the message after it is turned off, so I can't receive the message. Open it to receive information again. My world is a 3D first-person sandbox game. Players can freely create and destroy different kinds of squares in three-dimensional space, and use their imagination to establish and explore a world exclusive to players.