Bukkit

Checks Lag and issues a warning to OP's when resuorces are low

Reduce lagg from you server without players knowing.

Have you ever wanted McPvP's Lag plugin? Then this is the plugin for you!

Protect your chests, furnaces, hoppers and much more in style without lagging out your server!

A plugin that can make massive edits to the world without lagging it.

This plugin will allow you to test if your server has lag on it.

A simple plugin, to check of your server has any lagg, and any lagg fixes

Reduce or remove all server lag, Use 2x less ram as before!

Simple, lag-free, fake op plugin that you can use to troll your players!

Clears items, that drop on player death! Reduces Lagg!

Make sure the server hasn't lagged out!

Can Be Used To Notify A Player If They Are Lagging

Lets you check the server lag, in ticks-per-second

Clears lag on your server!

Remove lag on your Bukkit server with this easy to use plugin

Stack mobs in a highly efficient way to decrease server and FPS lag.

LagFinder

Automatically send item drops to your inventory when broken. Popular on Prison servers to reduce lag.

Test whether you are in sync with the server or whether there is latency between you and the server!

Plugin that disables users from using buket's and spamming/throwing eggs

Make your creative server from redstone clocks, harm full blocks and potions and lagg machines!

ChestGenerator makes servers less laggy when it comes to item generators.

Lag Clear - Bugs Fix - Increase Performance - Grief Protection - Optimize ur server

LobbySystem | Easy configuration and no lag

A great Bounty plugin for presenters. No Lag, Turkish supported, handy Bounty plugin