Minecraft - INTERNAL EXCEPTION: JAVA.NET.SOCKETEXCEPTION: CONNECTION RESET

This error is a client-side issue, not a server problem. Try these fixes:

Solutions

1. Remove mods/clients — Try connecting with vanilla Minecraft

2. Change DNS to Cloudflare

   • Go to: Control Panel → Network and Internet → Network and Sharing Center → Change adapter settings
   • Right-click your connection → Properties → Internet Protocol Version 4 (TCP/IPv4) → Properties
   • Set DNS: 1.1.1.1 (preferred) and 1.0.0.1 (alternate)

3. Update Java — Download the latest version from the official Java website

4. Try a different Minecraft version — In the launcher, go to Installations → New → select a different version

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