Bukkit

AdventWorld supplies multiple world configuration ideal for multiplayer adventure maps/servers.

Automated broadcast plugin.

Craft Heads or Drop Heads from Mobs, Blocks, Activities, and More! You can even add your own!

Elytra

The most advanced URL shortener for Bukkit, with advanced URL detection, support for multiple shorteners, and advanced options.

Control the enderman.

Sign Utilities

Kick back in the tavern with a pipe

SimpleRegister

Accessories

Custom classes, skills with an easy to use online editor.

Gives you full control over what happens when you die.

PowerSwords

Toggle Blocks with Redstone!

QwickTree

Allows player to transform into other players and mobs

Battling users that believe they can demand Operator status on the server.

A Clearlagg module which disables the removing of death-drop related items

Ever wanted to float around in zero-gravity, well now you can, with Enders Game!

Do you have boring blocks? Well not any more with Particle Blocks. Add particles to your blocks Now!