Bukkit

Add natural occurring disasters for a fun challenge.

Replicate first-person shooters with advanced gun-mechanics and a vast number of exciting and fully customisable features.

[UNMAINTAINED] Intuitive and powerful plugin to create graphical user interfaces.

Hub - Plugin

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

BossShop allows you to create custom "GUI-Shops"

Extra Hard Mode

The one and only Troll Plugin you will ever need!

mcMMO

Creates images and pixel-art using in-game blocks

Create block portals!

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

This is a movement plugin like no other.

Flags is an addon allowing players to change game behavior in areas defined by many anti-grief land management plugins.

Get custom items on join.

An mcMMO themed plugin for horse role-playing.

Minecraft: Zombies

[CHAT] mChat v1.7.10_5 - Chat formatting plugin [1060]

Lop off Player and all Mob Heads with configurable drop rates + pvp-farming nerf, includes detailed commands and permissions

Command a mob army to fight for your team