Exists only to flex on people.

Adds a permanent custom prefix to your /prefix. 

E.g. [VIP] [Legend] [Extra Tag] Steve

• Brackets are added automatically.
• Hex codes not supported, only chat colours.
• Type the tag in chat beforehand to make sure it looks right.

Disclaimer: your tag may be changed if it's vulgar or controversial, something something mojang ToS.

Applies to all servers.