The Title update

Giving players titles would be a game changer. A Title would appear under or above a player's name and would display some kind of achievement. For example "Dragon Slayer" for whoever has killed the most Ender Dragons, "Demon King" for whoever has killed the most Withers, and "Village Cheif" for whoever has traded the most. This would create a competitive environment pushing players to see who would stand at the top.