TcpNoDelayMod improves the client’s network connection by disabling Nagle’s algorithm. This mod has no effect on Minecraft version 1.8.1 and newer, as Mojang has already made the same modification. Please see the readme in the GitHub repository for some more technical details.
Simply place the jar file in your forge mods folder as you would with any other forge mod. Delete the jar file to uninstall the mod.
Note: TcpNoDelay will NOT appear in your forge mods list.