To fix the “internal exception java.net.socketexception connection reset” error in Minecraft, you can change your DNS servers or use a free VPN.
On the other hand, you can uninstall Hamachi (if it is already installed) and reduce your render distance in Minecraft.
The “internal exception java.net.socketexception connection reset” error (connection lost) has become one of the most common errors in Minecraft.
The error is affecting versions 1.7 and up.
It is being faced in Minecraft Realms, but it can occur in multiplayer servers too.
When you join a server and play for a few seconds, the server will be disconnected.
There are 4 ways to fix the “internal exception java.net.socketexception connection reset” error in Minecraft:
# 1: Use a free VPN
The first way you can use is to use a free VPN like ProtonVPN.
A lot of users reported that they managed to fix the “internal exception java.net.socketexception connection reset” error in Minecraft with the help of a VPN.
There is only one explanation for this, your IP address will be changed.
There are a lot of free VPNs available online that can be used.
I highly suggest using ProtonVPN due to its good reputation.
Firstly, visit this URL protonvpn.com/free-vpn/ and click on “Get ProtonVPN free”.
Secondly, choose the “Free” plan, create an account, and in the end, download ProtonVPN.
After downloading it, connect to any free country.
In the end, try joining the Minecraft server again.
This time, the “connection reset” error will not occur.
If you’re still encountering the error, you can try use the next method.
# 2: Change your DNS servers
The second solution is to change your DNS servers to Google’s.
A lot of users managed to fix the “internal exception java.net.socketexception connection reset” error from this method.
Here’s a step by step guide on how to change your DNS servers:
- Firstly, go to the Control Panel.
- Click on “Network and Internet”.
- Select “View network status and tasks”.
- Now, click on “Ethernet” next to “Connections”.
- Click on “Properties”.
- Select “Internet Protocol Version 4 (TCP/IPv4)”.
- Select “Use the following DNS server addresses”.
- Now, enter “220.127.116.11” as your preferred DNS server.
- Enter “18.104.22.168” as your secondary DNS server.
After completing it, reboot your PC or computer and try joining the Minecraft server again.
This time, the “connection reset” error will not appear.
Otherwise, you can move on to the next method.
# 3: Uninstall Hamachi
If Hamachi is already installed, you have to uninstall it.
A Reddit user reported that Hamachi was the main cause of the Java error in Minecraft.
After uninstalling Hamachi, the error was fixed.
Here’s a step by step guide on how to uninstall Hamachi:
- Open the Control Panel, search for Hamachi, and uninstall it.
- After that, Run the Command Prompt as an administrator.
- Type “netsh interface tcp show global”.
- Check if “Receive Window Auto-Tuning Level” is disabled. If it is disabled, type, “netsh interface tcp set global autotuninglevel=normal” to enable it.
- After that, type, “netsh interface tcp set global rss=enabled”.
- If both “netsh interface tcp set global autotuninglevel=normal and “netsh interface tcp set global rss=enabled” return with an “OK”, then you’re good to go.
It will increase your download speed too.
If this solution does not fix the error, you can use the final solution below.
# 4: Reduce your render distance
The last way is to reduce your render distance in Minecraft.
By reducing the graphic settings, you can also fix the lag in Minecraft.
Firstly, go to Minecraft and join a single-player map.
After getting in Minecraft, click “Esc” button from your keyboard, and click on “Options…”.
To change the video settings, select “Video Settings”.
Reduce your render distance to 8 chunks and below.
To reduce your simulation distance, you can set your “Graphics” to “Fast”, turn off “Smooth Lighting”.
After going through this process, Minecraft will be less laggy and the “internal exception java.net.socketexception connection reset” error will be fixed.
The Java Socket Exception error (connection lost) can occur even if you have a good internet connection.
Microsoft does know about the error.
However, there is no solution provided by them.
Additionally, there isn’t a one-size-fits-all solution as every device is different from other devices.
Therefore, the best move is to try each of the methods mentioned in this guide to fix the error.
Just remember that using a free VPN might cause lagging in Minecraft.
You need to use the premium or paid plan if you want faster internet speed.
If using a VPN fixes the “internal exception java.net.socketexception connection reset” error, then it is highly recommended to go for the premium plan.
In the worst case, you can use another device to play Minecraft.
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