LAN Server Issues in Minecraft 1.11.2: How to Resolve Them

13 July, 2022

Minecraft's LAN (Local Area Network) feature allows players to connect and play together on a shared network, creating a seamless multiplayer experience. However, players may encounter issues when trying to set up or join LAN servers in Minecraft 1.11.2. In this article, we will address common LAN server problems in Minecraft 1.11.2 and provide solutions to help you resolve them, ensuring a smooth and enjoyable multiplayer experience with your friends and family.

Check Network Connection

Before troubleshooting specific LAN server issues, ensure that all devices are properly connected to the same network. Make sure the devices are connected via Ethernet or connected to the same Wi-Fi network. If there are any network connection issues, resolve them first to ensure a stable connection between devices.

Enable LAN Settings

On the device hosting the LAN server, ensure that LAN settings are enabled in Minecraft. To do this:

• Launch Minecraft on the host device.
• Start a single-player world or open an existing world.
• Press the Esc key to open the menu.
• Click on "Open to LAN" and configure the desired settings (such as game mode and enable cheats, if needed).
• Click "Start LAN World" to host the server.

Allow Minecraft Through Firewall

Sometimes, firewall settings can prevent LAN servers from being detected or accessed. To resolve this:

• Open your computer's firewall settings.
• Add an exception or rule to allow Minecraft's executable file (minecraft.exe or MinecraftLauncher.exe) through the firewall.
• Save the changes and restart Minecraft.

Check Device Firewall Settings

Ensure that the device hosting the LAN server does not have any additional security software or antivirus programs with built-in firewalls that may block Minecraft's network traffic. Temporarily disable such software or configure them to allow Minecraft's network communication.

Disable Virtual Private Network (VPN)

If you are using a Virtual Private Network (VPN) connection, try disconnecting from the VPN before setting up or joining a LAN server. VPNs can sometimes interfere with LAN connections by creating separate virtual networks that prevent devices from discovering each other.

Update Minecraft and Java

Ensure that both Minecraft and Java are up to date. Outdated versions may have compatibility issues that can disrupt LAN server connections. Update Minecraft through the launcher and update Java to the latest version available from the official website.

Restart Devices and Router

Sometimes, simply restarting the devices and router can resolve LAN server connection issues. Power off all devices, including the host device and any devices trying to join the LAN server. Also, power off the router or modem. Wait for a few minutes, then power on the router and devices again. Launch Minecraft and attempt to connect to the LAN server.

Verify LAN Server Visibility

On the devices attempting to join the LAN server, ensure that they can detect the LAN server in the Minecraft multiplayer menu. If the server does not appear, double-check that the devices are on the same network, LAN settings are enabled on the host device, and firewall settings are properly configured.

Resolving LAN server issues in Minecraft 1.11.2 allows players to connect and play together on a shared network without disruptions. By checking network connections, enabling LAN settings, adjusting firewall settings, disabling VPN connections, updating Minecraft and Java, and restarting devices and the router, most LAN server problems can be successfully resolved. Remember to ensure all devices are connected to the same network and that LAN settings are properly configured. With these troubleshooting steps, you can overcome LAN server issues and enjoy a seamless multiplayer experience with friends and family in Minecraft 1.11.2.