Demystifying Minecraft Server Access: IP or Public IP?

11.29.2021

When it comes to playing Minecraft multiplayer, understanding the concept of server access is crucial. Minecraft servers allow players to connect, collaborate, and embark on exciting adventures together. To join a server, you'll need to input an IP address. However, there can be confusion regarding whether to use a regular IP address or a public IP address. In this article, we aim to demystify Minecraft server access and explain the difference between using an IP and a public IP.

IP Address:

An IP address is a unique numerical identifier assigned to each device connected to a network. In the context of Minecraft servers, an IP address is used to connect to a specific server. It consists of four sets of numbers separated by periods (e.g., 192.168.1.1).

When connecting to a Minecraft server hosted on the same local network (e.g., within your home), you can use the local IP address. This IP address allows devices within the same network to communicate with each other. To find the local IP address of the server, you can check the server settings or use network configuration tools on your device.

Using a local IP address to connect to a server is suitable for small-scale multiplayer sessions within a controlled environment. However, it has limitations when trying to connect to a server outside your local network or allowing players from different networks to join.

Public IP Address:

A public IP address, on the other hand, is the unique address assigned to your router by your internet service provider (ISP). It enables devices outside your local network to access your network and connect to services hosted within it. A public IP address allows players from different locations or networks to join your Minecraft server.

To connect to a Minecraft server using a public IP address, you'll need to configure port forwarding on your router. Port forwarding directs incoming connections on specific ports to a device within your network, such as the computer hosting your Minecraft server. By setting up port forwarding for the Minecraft server's default port (25565), you can make your server accessible to players outside your local network.

To find your public IP address, you can use online tools or simply search "What is my IP" in a search engine. However, keep in mind that public IP addresses are assigned by your ISP and may change periodically. If your public IP address changes, players will need to use the updated IP address to connect to your server.

Which IP Address to Use:

When connecting to a Minecraft server, you'll typically need to use the server's public IP address. This ensures that players from different networks can join the server. However, if you're hosting a server within your local network and only want players within that network to connect, you can use the local IP address instead.

It's important to note that using a public IP address and configuring port forwarding can introduce security risks if not implemented correctly. Ensure that your Minecraft server and network are properly secured, use strong passwords, and regularly update your server software to mitigate potential vulnerabilities.

Understanding the difference between an IP address and a public IP address is essential for Minecraft multiplayer. When connecting to a server within your local network, you can use the local IP address. However, to allow players from different networks to join your server, you'll need to use the public IP address and configure port forwarding on your router. By using the appropriate IP address, you can enjoy seamless multiplayer experiences and connect with players from around the world in the vast Minecraft universe.