Bukkit

Create modern looking holograms.

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.

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

CS-CoreLib

New items, blocks, machines, energy system and more!

An API for all of Zombie_Striker's plugins

CoreProtect

Expand the capabilities of Skript with skRayFall

FastAsyncWorldEdit

Now with custom enchant table/anvil mechanics! Manipulate item names, lore, enchantments, and more!

A simple homes plugin with the ability to create, delete, and teleport to many different homes.

Library for intercepting sent and receieved Minecraft packets.

Plugin Manager For Bukkit

MOVED TO: https://github.com/TheBusyBiscuit/Slimefun4#slimefun-4

Create user friendly menus to travel to worlds

Grants developers access to a library of various effects.

Votifier

Creates images and pixel-art using in-game blocks

Most advanced chunkloader yet!

Add useable furniture to your game using Resource Packs!