Bukkit

Importer is a developer API to easily hook into permission and economy plugins.

Powerful plugin to create GUIs in Minecraft with Code

Konfigfájl

Sign Enhancer

A message appears when hovering over the player count.

A program that blocks bad words. Use this if you are running a christian server or a server that doesn't want bad words.

Short commands Continued

Plugin that helps you easily and simply work with note blocks.

Allows sharing of the scoreboard between multiple plugins.

Lets you sync chests

A very efficient plugin

oCommands provides a quick and easy way to change gamemodes.

Fix

A tool used to turn on/off plugins dynamically.

AdvancedPluginList improves the /pl command of bukkit and more!

A bukkit mod to prevent players from changing their name on your mc server

service control with many features

A Smaller alternative to Multiverse!

A thread safe API for bukkit created explicitly for the simplification of creating various minigame, kit and RPG plugins.

GTNLib - A simple alternative to YML for plugin files