Bukkit

CoreProtect

Expand the capabilities of Skript with skRayFall

Stop Combat Log, Toggle PvP, No Kill Abuse, Newbie protection, Stop region border hopping

Change your ingame skin

A plugin which teleports you to your set home.

Creates images and pixel-art using in-game blocks

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.

CS-CoreLib

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

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

**Not Maintained** Display an RPG-style health bar above mobs and players.

Create user friendly menus to travel to worlds

Tablist

Nether Portals module for Multiverse-Core

BukkitGUI - the most downloaded GUI for bukkit and any other server

An API for all of Zombie_Striker's plugins

Enchant any item with whatever you want, add lore to items, rename items too! UberEnchant has it all!

a feature-rich world size limiting plugin, which can also generate or trim a world to your border

Provides essential server managment tools: World autosave, Backups, Auto restart, Plugin data purging, Plugin management and more.

Guilds, war, land claiming, and user-controlled antigrief