Bukkit

PermissionsEx

Vault is a Economy/Permission plugin for hooking into the various Economy and Permission plugins.

Plugin Manager For Bukkit

A plugin to create holograms in Minecraft.

Library for intercepting sent and receieved Minecraft packets.

BarAPI

Massive Core

Slimefun

iDisguise

CS-CoreLib

Create user friendly menus to travel to worlds

The #1 platform for funding your community.

Easy prefixes and suffixes for in-game chat using permissions (Simple Prefix)

Fully customize any mobs (and create custom mobs) with a powerful scripting skill system, attributes, equipment, special AI, and much more, along with custom spawners and spawning rules. The ultimate plugin for making RPG servers and minigames.

Creates images and pixel-art using in-game blocks

Votifier

CoreProtect

An API for all of Zombie_Striker's plugins

Expand the capabilities of Skript with skRayFall

WildSkript