Bukkit

Stats & Achievements

Staff Support: Lists online staff, Staff Chat, ban lists, ticket requests, UUID checker!

Create TOP PLAYERS on your server from all statistics(KILLS/DEATHS/ONLINE e.t.c)

Special Die Message

Create Tutorials for your Players

MysticCommands

An advanced vote listener with many features

RoleplayTalkingVillagers

GetInventory

ChatManager+

ServerInfo

Show you items on the block you want

An Apache Thrift based API for your Bukkit server

Lava Challenge

PressureWarp - Teleports you to a certain location if you interact with a PressurePlate or a button

Show a picture of your player's head in chat when they join! Very configurable.

DomsCommands

FishChecker

Just have the commands you really need

A modern JavaScript development environment for Minecraft.