Bukkit

Clears lag on your server!

Shows players their exact ping, and if set to, can kick players with a ping that is too high. Good for PVP servers.

Ensures that your server can't be lagged out by minecarts

prevent the redstoneClock to limit the lag

Limit travel speed to reduce server lag

An exploit for the TV3 lag method

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

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

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

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

LAG-FREE item generators

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

CraftWork - Stop lag and heal others!

Removes XP Orbs on Player Death preventing Massive XP amounts to cause Lag.

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

Like ChopTree but it has less lag server and client side :P

When a player complains about lag, and the server isn't actually lagging, will make the server seem laggy to that player.

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

Unstick players who are glitching into the ground due to lag upon connection.

All-in-one Hub Solution. Reduce player lag, save space and remove some events.

Make sure the server hasn't lagged out!

Periodically remove items, mobs, and lagg on your server

Tired of players commenting on lag on your server?

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

Check server response times!