Bukkit

Allows more mobs to spawn naturally

Craft Heads or Drop Heads from Mobs, Blocks, Activities, and More! You can even add your own!

Ever wanted to float around in zero-gravity, well now you can, with Enders Game!

Build structures with commands and sockets!

Enchant to your heart's desire!

A very powerful Nazi-Zombies type minigame.

AutoRegionGuard

Bringing exams into minecraft!

Enables hardcore style play. You die, you get banned.

Z.A. adds some crazy fun times fighting off the zombie horde with your friends.

[Bukkit 1.2.5 R4.0]

Adds cooldown to ender pearl throws

Stone Generator

It adds lots of features inspired by the Anime Sword Art Online to your minecraft server.

Adds various inventory management tools

Plugin that allows to save location in books

The Gates plugin for your Minecraft Bukkit Server

Allows creating custom recipes

You can use enchantment tokens to add Custom Enchantments such as Haste,Speed explosive onto picks!

Player vs. Monster/Enemy Rewards