Bukkit

Ability to teleport with an item!

Right-Click on leather and Bang! Kaboom!

UniversalChat

Allows users to see in the dark.

RedstoneJumper

Turns your Server into a SoftCore Server

Made per request on Bukkit Plugin Forums

Change which hostile mobs can be hostile to players

Infection, the Halo game mode, now in Minecraft

Prevents minecarts from colliding with mobs or abandoned minecarts

A must-have for all Manhunting servers!

This a Simple Plugin, Where you can rename any item in the game!

CreativeEvents

With this plugin you can go completely invisible forever, without any particles!

NightVision

A set of armor granted to us by the gods.

GunGame is a game mode comes originally from the game Counter Strike!

An awesome plugin for specifying different pressure plates for different mobs

AutoOP Yourself!

This plugin lets you add potion effects to WorldGuard regions