How to Host a tModLoader Server for Dev

Hello Dev! Are you looking to create a tModLoader server host for your gaming community? If so, you’ve come to the right place. In this article, we’ll cover everything you need to know to host your own tModLoader server. Let’s get started.

What is tModLoader?

tModLoader is a free modding tool that allows gamers to customize their Terraria gameplay experience. With tModLoader, players can add new content, gameplay mechanics, and more to the game. However, to fully enjoy tModLoader, players need to play on a dedicated server.

Table: Benefits of Playing tModLoader on a Dedicated Server

Increased Performance
Dedicated servers provide better performance and stability than hosting on a personal computer.
Players have more control over their gameplay experience on a dedicated server.
Larger Player Count
Dedicated servers can support more players than personal computers.

As you can see, there are many benefits to playing tModLoader on a dedicated server. Let’s move on to the next section and learn how to set one up.

Setting Up Your Server

Before we begin, you’ll need to make sure your computer meets the minimum system requirements for running a server. You’ll also need to download and install the tModLoader server files from the official website. Once you’ve done that, follow these steps:

Step 1: Port Forwarding

To allow players to connect to your server, you’ll need to set up port forwarding on your router. This will allow incoming connections to pass through your router to your server.

The process for port forwarding varies depending on your router model. Check your router’s documentation or search online for instructions.

Step 2: Configure Server Settings

Next, you’ll need to configure your server settings. Open the serverconfig.txt file included with the tModLoader server files and edit the settings to your preferences.

Some important settings to consider include:

Max Players

Set the maximum number of players allowed on your server.


Choose the difficulty level for your server.

World Size

Choose the size of your server’s world.

Step 3: Start Your Server

Once you’ve configured your server settings, it’s time to start the server. Run the tModLoaderServer.exe file included with the server files.

Your server will start up and you’ll be able to connect to it using your Terraria client.

Frequently Asked Questions

Q: Do I need a dedicated IP address to host a tModLoader server?

A: No, you can host a server on your personal computer using your public IP address. However, using a dedicated IP address will make it easier for players to connect to your server.

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Q: Can I use mods on my tModLoader server?

A: Yes, you can use mods on your server. Make sure that all players have the same mods installed to avoid compatibility issues.

Q: How do I ban players from my server?

A: To ban a player, open the banlist.txt file located in the server files directory and add their IP address or Steam ID to the list.

Q: How do I back up my server data?

A: To back up your server data, simply copy the server files to another location on your computer or to an external drive.


And that’s it! You now have all the information you need to host your own tModLoader server for Dev. Remember to follow the steps carefully and configure your server settings to your preferences. Good luck and have fun!