Bukkit

Haroon's Chat Color

NoSwearBro

An easy StaffChat plugin!

Play a sound when @mentioned

A plugin that allows users to report things happening on the server.

Easiest way to set messages for unknown commands!

Client Disconnect

Gives a warning to players before reload.

Keep Track Of The Number Of Players That Have Joined Your Server With This Light Weight Plugin!

ChatCommandsAPI

Allows your players to create and talk in parties

This is a great fun plugin for you and your friends.

Write a newsletter for your server!

Check a player's online-time via LogBlock!

A basic chat plugin

Standalone detector/mitigator for the Log4J JNDI exploit, with configurable options for console logging, player messaging, and command execution on detection.

Create teams/gangs of players that are friends and together you can rule the world!

Personal Chat Cleaner

What makes this plugin different from others is that you specify for how long a player is mute / frozen for.

vSignEditor - Sign Editor