Bukkit

WorldEdit is an in-game map editor for both creative and survival

A new perfect way to clear common lagg in your server!

PermissionsEx

WorldGuard

A collection of useful commands and features for server admins and players.

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

Plugin Manager For Bukkit

The Bukkit World Management Plugin.

A plugin to create holograms in Minecraft.

Mine spawners with silk touch

The most used authentication plugin for Spigot and CraftBukkit!

Chest Commands GUI

Colored Tags

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

The premier long-range map editing tool for Minecraft SMP.

The best chest&sign shop system for Bukkit

EssentialsX

Allows server admins to easily modify how Minecraft works without programming anything

ServerSigns - Bind player and server commands to signs [1337]

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