LANBroadcaster

LANBroadcaster broadcasts your server over LAN, so that clients in the local network can see it when they open their server list.

• Supports both Spigot and BungeeCord.
  
• Lightweight - does not listen to any events, only runs a single thread on startup. Starts up instantly.
• Compatible - works with all Minecraft versions that support LAN broadcasting.
  
• Works out of the box - no configuration needed!

To install, just download the plugin and place it in the plugins folder. (If you have a network, install it to the Bungee plugins folder)

Nothing else has to be done.