Bukkit

Auto Tree Replanting and Removal

Gun

Creates images and pixel-art using in-game blocks

Change the colour of the server chat!

Simple plugin to let you know the damage you just caused to a mob, and how much health it has left.

The one and only Troll Plugin you will ever need!

Time travel in the TARDIS!

Unique and challenging custom achievements or quest-like objectives on your server! Books, fancy GUI, rankings, rewards, effects and more!

Add functioning stats to your items to allow players to increase their player stats.

ShowCaseStandalone

Display any image in-game on a map! (or many)

Custom rank tree, quests, bounties, and 20+ unique perks to offer your players!

InsaneMobs2

Draw images on maps and put them in Itemframes

mcMMO

[UNMAINTAINED] Display an RPG-style health bar above mobs and players.

Add natural occurring disasters for a fun challenge.

Addeds the Ability to play music from a custom resourcepack on a server, without overriding existing music

A random teleport plugin for staying between the WorldBorder! Custom restrictions and more

A chat-based version of workbenches, chests, furnaces, brewing stands and enchantment tables.