How do I password-protect my Valheim server?

Password-protecting your Valheim server is essential for ensuring that only trusted players can join your world. This feature is particularly useful for private games with friends or for preventing unwanted players from disrupting your gameplay. Valheim allows you to set up a password directly through the game''s server settings, and the process is straightforward once you understand the mechanics.\n\nTo begin, you must first launch Valheim and navigate to the main menu. From here, select the ''Start Game'' option. This will bring up a list of your existing worlds or the option to create a new one. If you are hosting a new server, click on ''New'' to create a fresh world. If you are using an existing world, select it from the list. Once you have chosen your world, you will see an option labeled ''Start Server.'' Click this to proceed.\n\nBefore starting the server, you will need to configure its settings. Below the ''Start Server'' button, you will find a checkbox labeled ''Community Server.'' Make sure this box is unchecked if you want to keep your server private. Next, locate the ''Password'' field. This is where you will enter the password that players must provide to join your server. Choose a strong password that is easy for your friends to remember but difficult for others to guess.\n\nAfter setting the password, click ''Start Server'' to launch your world. Your server is now password-protected, and only players who know the password can join. To invite friends, simply share the password with them. When they attempt to join your server through the ''Join Game'' menu, they will be prompted to enter the password before gaining access.\n\nOne common challenge players face is forgetting the server password. To avoid this, write down the password in a secure location or share it with trusted players. Additionally, if you are hosting a dedicated server, you can configure the password in the server''s configuration file. This file is typically named ''start_server.bat'' or ''start_headless_server.bat'' and can be edited using a text editor like Notepad. Look for the line that includes ''-password'' and replace the placeholder with your desired password.\n\nAnother practical tip is to use a unique password for each server you host. This prevents unauthorized access if one password is compromised. Additionally, consider changing the password periodically, especially if you suspect that someone has gained access without your permission. This is particularly important for long-term servers where players may come and go over time.\n\nFor players hosting a dedicated server, it is also worth noting that the server''s IP address and port must be shared with friends for them to connect. Ensure that your network settings allow for external connections, and consider using a static IP address to avoid confusion. If you encounter issues with players being unable to join, double-check your firewall settings and ensure that the necessary ports are open.\n\nIn summary, password-protecting your Valheim server is a simple yet effective way to maintain control over who can join your world. By following the steps outlined above, you can create a secure environment for you and your friends to enjoy the game. Whether you are a new player setting up your first server or an experienced Viking managing multiple worlds, these tips will help you keep your server safe and private.