Bukkit

Hide Other Players To reduce Lag!

Lag client side, this plugin will hide players and disable in and out coming chat on command...

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

LagChecker For Your Server.

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

Do /sendme for a lag test

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

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

Modifies peoples max health based on their ping (more lag = less health)

Make sure the server hasn't lagged out!

NoMoLag removes entities, which clears lag, and reduces RAM usage.

This is functional but dosent do anything other than remove some lag

NeverLag manages your server lag with just one command, or a timer.

CraftWork - Stop lag and heal others!

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

LagFinder

A simple plugin which keeps you up to date with your current ram usage.

Can Be Used To Notify A Player If They Are Lagging

Reduce lag in your server by 78.9% (TESTED)

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

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

On occur of heavy Memory Leak or lagg this plugin Stops the server, before the server crashes

Tired of players commenting on lag on your server?

Lagtest

Adds the /pingtest command useful for testing server lag.