Arma 3: How to Host a Server Guide for Dev

Welcome Dev, this article is for you! ArmA 3 is an amazing game with a lot of flexibility for hosting servers. With our guide, you’ll be able to set up your own ArmA 3 server in no time and start enjoying the game with your friends. We understand that this might seem overwhelming at first, but we assure you that it’s not as difficult as it sounds. We have put together a comprehensive guide that will take you through all the necessary steps to host your own ArmA 3 server. So, let’s get started!

The Basics

In this section, we will cover the basics of hosting an ArmA 3 server. Before we get started, let’s talk about what you’ll need to host an ArmA 3 server. It’s important to have a fast internet connection so that you can provide an excellent gaming experience for your players. You’ll also need a good computer with at least 8 GB of RAM and a decent processor. The next step is to download and install the SteamCMD tool, which is used to download and update the ArmA 3 server software.

Downloading and Installing SteamCMD

The first step in hosting an ArmA 3 server is to download and install the SteamCMD tool. SteamCMD is a command-line tool that is used to download and update game servers. Here are the steps to download and install SteamCMD:

Step 1:	Download the SteamCMD tool from the official Valve website.
Step 2:	Extract the content of the downloaded zip file to a folder on your computer.
Step 3:	Launch the “steamcmd.exe” file and wait for it to update.
Step 4:	Once the update is complete, type “login anonymous” to log in to SteamCMD.
Step 5:	Type “app_update 233780 validate” to download and update the ArmA 3 server files.

Configuring the Server

In this section, we’ll cover how to configure your ArmA 3 server. This includes setting up the server parameters, adding mods, and setting up admin privileges. Here are the steps to configure your ArmA 3 server:

Setting up the Server Parameters

The server parameters are the settings that control how the ArmA 3 server functions. This includes the server name, password, server difficulty, and more. Here are the steps to set up the server parameters:

1. Create a new folder on your computer and name it “Arma3Server”.
2. Open the folder and create another folder named “Config”.
3. Open the “Config” folder and create a new text document.
4. Open the text document and add the following lines:

hostname = “My ArmA 3 Server”

password = “”

serverCommandPassword = “”

verifySignatures = 2;

maxPlayers = 20;

Replace “My ArmA 3 Server” with your desired server name and change the other settings as needed. Save the document and name it “server.cfg”.

Adding Mods

One of the great things about ArmA 3 is the ability to add mods. Mods can add new weapons, vehicles, maps, and more to the game. Here are the steps to add mods to your ArmA 3 server:

1. Download the mod files from a trusted source and extract them to a folder on your computer.
2. Open the “Config” folder in your “Arma3Server” folder and create a new folder called “Mods”.
3. Move the mod files from the folder on your computer to the “Mods” folder in your “Arma3Server” folder.
4. Create a new text document and add the following lines:

mods = “@mod1;@mod2;”

Replace “mod1” and “mod2” with the names of your mod folders. Save the document and name it “commandline.txt”.

Setting up Admin Privileges

Admin privileges allow certain players to have control over the server. They can kick or ban players, change the server settings, and more. Here are the steps to set up admin privileges:

1. Create a new text document and add the following lines:

admins[]={“YourSteamID”};

Replace “YourSteamID” with your Steam ID. Save the document and name it “admins.cfg”.

Launching the Server

You’re almost ready to launch your ArmA 3 server! Here are the final steps:

1. Open SteamCMD and enter the following command to set the installation directory:

force_install_dir C:\Arma3Server

1. Enter the following command to launch the server:

arma3server.exe -config=Config/server.cfg -port=2302 -mod=@mod1;@mod2 -profiles=Profiles -bepath=BattlEye -autoinit

Replace “mod1” and “mod2” with the names of your mod folders. Hit enter and your server should launch!

FAQ

1. How do I update my ArmA 3 server?

To update your ArmA 3 server, simply launch SteamCMD and enter the following command:

app_update 233780 validate

This will download and install any available updates for the server.

2. How do I add more mods to my server?

To add more mods to your server, simply download the mod files and add them to the “Mods” folder in your “Arma3Server” folder. Then, update the “commandline.txt” file to include the new mod folders.

3. How do I kick a player from my server?

To kick a player from your server, open the console by pressing the “~” key and type “kick “.

4. How do I ban a player from my server?

To ban a player from your server, open the console by pressing the “~” key and type “ban “.

5. How can I optimize my server for better performance?

To optimize your server for better performance, you can try lowering the player count, reducing the view distance, and disabling unnecessary scripts or features. You can also consider upgrading your computer or internet connection to improve the server’s performance.

6. How do I change the server name?

To change the server name, open the “server.cfg” file in the “Config” folder and change the “hostname” value to your desired server name.

That’s it, Dev! You’re now ready to host your own ArmA 3 server. We hope that you found this guide helpful and easy to follow. If you still have any questions or concerns, feel free to leave a comment below and we’ll be happy to help. Happy gaming!