Bukkit

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

WorldGuard

Dynamic web-based maps of your Bukkit/Spigot server

The Bukkit World Management Plugin.

Toggle PvP for your players, stop combat log, protect newbies, stop border hopping and more!

Grief Prevention

The modern Essentials suite for Spigot and Paper.

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

Mine spawners with silk touch

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

[UNMAINTAINED] Create modern looking holograms.

Open anyone's inventory as a chest in real time!

Expand the capabilities of Skript with skRayFall

LoginSecurity

ServerSigns - Bind player and server commands to signs

FastAsyncWorldEdit

Multiverse Inventories allows you to control who and what can cross world borders!

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

The most used authentication plugin for Spigot and CraftBukkit!

Simple & Effective Staff Utility To Freeze Players! [Very Customizable] When player's give you lemons, freeze them & make Ice Lemon Tea!