Bukkit

JoinMessage

Color Writer

Clear the entire chat of text instantly!

Reaction test and trivia with rewards !

RealiseCity

Talk/write with format text, and click links through signs & buttons

MineAnnouncer

DuelAnnounce

Autocompletes names in chat

Clean your chat from abusive messages and spamming players. Simply the best chat filter and management plugin out there! Coloured (colored) messages, spam filters, server join messages, mute players, clear chat and much more! 12.2 Compatible.

LoginVip

A plugin to send configurable messages when a member of a group logs in

Manage MOTD of your server, create gradient messages

mcMMO Party Admin

A light-weight, easily/highly configurable, Chat Channel plugin.

plugin that adds commands to show links to websites

Get information about your server on your desktop

Emojix

BlockCmd

A lightweight way to filter your server's chat.