Bukkit

ChatTemplate

A Chat Plugin By M0n0clink

Adds useful mechanics with snow related items that should have been included in the original game.

This plugin allow you to set the finish for your custom events!

NoMobDrops

Awesome plugin

EzTutorial plugin lets server owners easily make fun and informational tutorials for the users of their server!

Single-server, multi-world spawn and portal system.

Plugin that prevents player sends a command several times.

Change item names with one simple command. Includes colours!

St0rmIRC

A Minecraft scripting plugin for beginners and pros. Easy to use but powerful, MineHacker gives you the best there is to offer in the JavaScript language.

BadBlocks - You Decide!

A comprehensive roleplaying system for providing spawn teleporting

Manage file system snapshots in game

Interesting PVP game modes on temporary worlds. Has a variety of game options, and helps devs create their own game modes.

LogDrop

SimpleLogic

One in the chamber

TimeTrail is a racing plugin which let you compete against other players to get the best time on a track.