Bukkit

Allows you to gain full control of the chat on your server.

Tired of players commenting on lag on your server?

An easy way to give players the link to your Discord server!

Lets you laugh out loud!

A chat cooldown plugin for Bukkit

LiteCraft-StaffChat

PolskieZnaki - Add to your keyboard new support letters

JoinOrQuit

JabBukkit Chat to XMPP Connector

Have you ever wanted an easy way to change your chat color all the time? Here it is!

Prevents death messages from being public, and still sends them privately to players

ADBlock - Minecraft Anti Advertising

Herochat integration for Chester

SLSJoin

Full featured permission grouping with highly customizable chat formats

(discontinued) lightweight chat enhancements

ChatColor

Add colors to text.

A simple private messaging plugin

Cjlm