Exists only to flex on people. Add's a permanent custom prefix to your name.
E.g. [VIP] [Legend] [Extra Tag] Steve
• Brackets are added automatically.
• Use in-game colour codes such as &a, &e, etc. to format.
• Overwrites any existing custom prefix.
Disclaimer: your tag may be changed if it's vulgar or controversial, something something mojang ToS.
Applies to all servers.