Bukkit

WorldGuard

Mine spawners with silk touch

Detect and fight the exploitation of various flaws/bugs in Minecraft!

Bssentials GroupManager

Expand the capabilities of Skript with skRayFall

Remove lag and improve the performance of your server significantly with this tool!

#1 Scoreboards plugin!

CombatLog aims to punish players who log out to escape combat.

WildSkript

Fake slots number and slot limitations bypassing!

If you've ever used the VeinMiner mod for minecraft Forge, it has now been recreated for Bukkit, CraftBukkit, and Spigot

Hide and Custom your Plugins and other Commands!

Orebfuscator - Anti Xray

Override /server

Continuation of the popular AntiCheat anti-cheating plugin.

PerWorldPlugins allows plugins to be set to hook onto certain worlds using the config.

Inexpensively protects your ores from cheaters.

Player Heads

A plugin to warn your players when your server will restart!

Teleporting Made Easy