Bukkit

BlockCreeper

Make any block behave as anvils or make anvils that never break.

Create useful spells which range from incredibly simple to mind bogglingly complicated. It's up to you.

Control how exp works on your server

Bringing RPG elements into the world of Minecraft.

Plugin that makes all compasses point to a specified player

Horizon Professions

A new game mode to enhance your SMP experience!

Items To Blocks

qStreetLights

Reward your players for PvP and PvE with money.

BossAPI is a Points, Texthandling and Data Storage API with the aim to ease the work of Developers.

Add variety to your diet with nutrition and custom meals

GreenThumbs will give golden tools magical uses for altering nature.

A REST call client for Bukkit

Adds a /suicide command to the game!

SQLinv

FreeForAll

ggTablist - Customize your Tablist!

C2C enables one-on-one duels by requiring a pre-combat handshake.