Bukkit

Loads pre-defined chunks on boot, keeps them in memory

SimpleSpawners

The best API for plugin developer, with Economy kit, Database SQLite kit, BStats and Spigot Versioning

A simple yet feature rich vanish plugin to assist with moderation.

Show warppoints and their events from Essentials on Minecraft Overviewer maps

PingUtils lets you set random MOTDs, serverIcons and fake playerlimits for your Server.

SkyTitle allows the user to have full in-game control over any title and subtitle they might want to show.

A SkyBlock support for WDLCompanion

Hide My Ass

SecureMyAccount

UltimateChat

Want to turn your ingots into blocks? Or turn your blocks into ingots? This plugin adds /block and /ingot

WordWarning

The Real Nuke Lobby

Prevents the player from falling into the void

Prevent some blocks and/or items to be placed.

GUI for VirtualShop plugin

This is a plugin that could block most of the hackers from entering the server

Simple TPA/Warp/Home plugin.

Multi plugin (spawn, home, time, death, join, nickname)