Network Is Unreachable Minecraft Error

Network Is Unreachable Minecraft Error -Why It Happens and How to Fix It

Minecraft is a survival game, one of the most successful creativity games in history. Created by Markus Notch Persson and developed by Mojang, the game has sold millions of copies, making it the 3rd best-selling video game in history. Minecraft is played with internet service, and sometimes players might experience network issues.

Network is unreachable Minecraft error is usually a result of the user’s network or server. There might be a VPN/proxy connection or a gateway firewall restricting access to the game portal.

Minecraft also allows multiplay mode, allowing players to play with friends simultaneously. Most network issues can occur during multiplay mode too. This article will explain all about network errors one might experience on Minecraft and how to solve them.

Network Is Unreachable Minecraft; Why Am I Getting This Error?


Sometimes you can run into a network unreachable Minecraft error after logging into your game. If you encounter this error, it becomes impossible to continue with the game and can be frustrating.

This error is usually due to your network connectivity, bogus IP address, or a breach in your server. Check if you have good internet connectivity, and if you do not have one, fix the internet provider, and the error should disappear. However, you can look through the route to your server if it persists.

Confirm that your server is online and connecting to traffic at the port linked, and run a traceroute to see if the nodes are in the wrong configuration. Sometimes it might be due to connecting to a hacked or cracked server. You may not be able to solve this issue yourself without any technical experience, so you can always seek the help of your ISP. You can contact Minecraft support to help.

How To Fix Minecraft Lan Not Working

fix lan

Minecraft LAN not working issue is a common problem in Minecraft, and this issue usually hinders the game in the multiplay mood. The error results in the players being unable to use the LAN connection to join in the fun with friends even with the network connection working correctly.

LAN not working Minecraft error might come up when you open a LAN session right after launching a single-player mode, preventing you from playing with your friends. When you encounter this error, you can try fixing it by doing any of the following:

Restart Your PC and Network Devices

Although it seems too simple, this might be exactly what you need to fix your Minecraft error.

Ensure The Computers Connect To The Same Network

The different players may not be on the same network, so if you are experiencing a LAN error, first ensure that all players are using the same network. If they are not, then fix all computers to run on one network.

Reset Network Protocols


The glitch in your network protocols could be the issue here. All you need to do is open cmd (Command Prompt) by searching for it on your search bar. Next you need to try to run some of these command:

ipconfig /flushdns
ipconfig /release
ipconfig /renew
netsh winsock reset
netsh int ip reset

After running them, close cmd and try to connect to your Minecraft server.

Check Windows Firewall

Windows firewall could block Minecraft resulting in a LAN problem. Check the windows firewall to confirm that the Minecraft file is allowed by your computer firewall. You can do this by

  • Find control by typing in the Cortana search box and clicking the best match control panel to open.
  • Click on the window defender firewall next and allow App to feature through the Windows firewall.
  • Click change settings and scroll down to check next to javaw.exe, Minecraft, java (™) Platform SE binary.
  • Confirm by clicking OK.

Open Minecraft and check if the issue has been resolved. You can disable the Windows Defender Firewall to get through to other players if it hasn’t. Disable Window Defender by clicking Defender Firewall off for private and public network settings in your control panel, and OK to save changes.

Connect Directly

If the LAN problem still occurs, you can connect back to the firewall directly to the server by manually inputting your IP address and game port number. You can do this using these steps.

  • Search CMD in the Cortana search panel and click on the best match command prompt.
  • Type in ipconfig in the command prompt window and click enter.
  • Note down the IPv4 address your network connects to.
  • Open Minecraft with the host computer and write the game port number (local game hosted on port xxx).
  • Choose the multiplayer mode on the LAN party joiners computer and hit direct connect.
  • Input the IP address and game port number. Note that the two numbers groups are divided by a semicolon(:).

Following these steps, any of these methods should fix your LAN issues and get you back into the game. If the problem persists, it’s best to call your ISP to help sort the issue you are experiencing, as a DIY might not be easy.

Frequently Asked Questions

Why Can’t My Friends Join My Minecraft Server?

Why your friends may not be able to join your server due to no invite to the game, or absence on your friend list. They may also not be on the same server as you.

Why Can I Not Play Multiplayer On Minecraft?

You may not be able to play multiplayer on Minecraft for several due to no subscription or you are on a beta version of Minecraft. A firewall, antivirus, VPN, or wrong proxy can block your connection.

Why Is My Connection Refused On Minecraft?

Your connection to Minecraft can refuse to connect due to a wrong Microsoft account connection or faulty network connection. It can also be due to firewall or antivirus blockage.


Why Can’t I Join My Friends Minecraft World, But They Can Join Mine?

The major reason you can’t join your friend’s Minecraft world is the problem of multiple-player permission. This reason results in an “Unable to connect to world” notification. Just turn on your Minecraft multiple-player notification, and you’re good.

How Do I Change My Firewall Settings On Minecraft?

To change your Minecraft firewall settings, go to your control panel and click on security, systems, and windows firewall next. You can also type firewall on the start menu box to search directly. On the firewall option, you can make any changes you want to make.


Minecraft is a fantastic game to play with friends. Still, when there is a network is unreachable Minecraft error in the game, it can be frustrating, especially when you have no idea what the problem might be.

The best thing to do is isolate each cause of the error, from your internet connection down to the firewall and Proxy address you are using. However, if you cannot fix the problem, you can contact the Minecraft support team to help fix it.

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