Bukkit

This plugin provides multiple chat ranges for players to speak in.

Bukkit Economy

Use the DragonShouts from Skyrim!

Reputation allows a rating system in Minecraft

A spigot plugin which can let you buy Blue Archive halos from Armorer

Save inventory and experience on death, implement death taxes, etc.

The Minecraft Race Plugin

Mendel's laws of Inheritance for sheep colors

Basic 6 Team PVP Plugin

InfiniteBlocks

DragonFly

Sajicek's TabColor and UpColor

Plugin that will add some new items to your server.

SpoutFlight

Commander lets you add commands to levers, buttons and pressure plates!

Use HoloAPI to create cool HUDs for Damage!

multiplugin

SlimeScrap

Spook your users this Halloween!

This plugin allows you to add achievements to your server