Minecraft wiki entry for title, associated text: A screen title is displayed to players as a single line of large center-aligned text in the middle of their displays, and can include a subtitle; a second, separate line of text displayed just below the title. Text can also be printed to the action bar, the space just above the player's hotbar. All of them are specified using raw JSON text components in Java Edition. In Bedrock Edition, the /title command uses plain text while /titleraw uses raw JSON text components. Screen titles can be set to fade in and fade out, and the duration they are displayed can also be specified. Screen titles scale in size with the GUI Scale and screen titles that are too big to fit on the screen are not line-wrapped (they just overflow off the screen on both sides).