Port Checker

Check if UDP port 5520 is open for Hytale server hosting. Includes port forwarding guides for all major routers.

Check Your Port

Port Number

IP Address (Optional)

Leave empty to check your current IP

Firewall Configuration

Windows Firewall

Open Windows Defender Firewall
Click "Advanced settings"
Select "Inbound Rules" → "New Rule"
Choose "Port" → UDP → Port 5520
Allow the connection and name it "Hytale"

Linux (UFW)

sudo ufw allow 5520/udp

macOS

System Preferences → Security & Privacy
Firewall → Firewall Options
Click "+" to add your server application
Select "Allow incoming connections"

Port Forwarding Guide

Select Your Router Brand

Step-by-Step Instructions

1.Open your web browser and go to your router's IP (usually 192.168.1.1 or 192.168.0.1)
2.Log in with your router credentials
3.Find the Port Forwarding or Virtual Server section
4.Create a new port forwarding rule:
↳- Service Name: Hytale Server
↳- External Port: 5520
↳- Internal Port: 5520
↳- Protocol: UDP
↳- Internal IP: Your computer's local IP
10.Save the settings and restart your router if needed

Note: Router interfaces vary by model. These are general instructions. For specific help, visit portforward.com

Troubleshooting Tips

Find Your Local IP

Windows: Run "ipconfig" in Command Prompt
Mac/Linux: Run "ifconfig" in Terminal

Set Static IP

Configure a static local IP for your server to prevent the IP from changing

Restart Router

After changing settings, restart your router for changes to take effect

Check ISP Restrictions

Some ISPs block server hosting. Contact them if port forwarding doesn't work

About Port Forwarding for Hytale Servers

Port forwarding is essential for hosting a Hytale server that friends can connect to over the internet. By default, Hytale servers use UDP port 5520. You need to configure your router to forward this port to your server's local IP address.

Why Port Forwarding Matters

Network Visibility: Allows external players to connect to your server
Security: Only opens the specific port needed, keeping other ports protected
Performance: Direct connections provide better latency than alternatives
Control: You maintain full control over your server configuration

Common Issues and Solutions

If port forwarding isn't working, check that you've entered the correct local IP address, that your firewall allows the port, and that your ISP doesn't block server hosting. Consider using a static local IP or DHCP reservation to prevent your server's IP from changing.