General Info
Uploading a custom world to your Terraria server allows you to continue your progress, use downloaded maps, or play on pre-built worlds with your friends. Whether you’re using a world from the Workshop or a locally saved file, the process is simple once you know where to look.
This guide will show you how to upload a Terraria world to your server, import maps from the Workshop, and switch between different worlds. This is especially useful if you want to customize your gameplay experience or move an existing single-player world to multiplayer.
Import Worlds Through the Workshop
You can import worlds from the Workshop in-game. Follow the steps below:
- Access the Workshop page for Terraria worlds.
- Find the world you want, click on it, then click
Subscribe.

- Launch Terraria and click on
Workshop.

- Click on
Import Worlds.

- Select the world you want, then click
Import. - The world is now imported and ready to be used.
Locate Your Local Worlds and Workshop Maps
After choosing the world you want to upload, you will need to locate it on your computer and create a backup copy.
- Navigate to:
C:\Users\<YourUser>\Documents\My Games\Terraria\Worlds

- Copy your world file and rename it if needed.

How to Upload Your World
- Log in to your GGServers Control Panel and stop the server.
- Go to Files → saves → Worlds.

- Upload your world file using the Upload button or drag and drop.
- Go to the Server Settings tab and set the world name to match your uploaded file.
- Start the server.

How to Change Between Worlds
To switch between worlds, stop the server and update the world name setting to the desired world, then start the server again.
FAQ
Where are Terraria worlds saved?
Terraria worlds are usually located in on your computer.C:\Users\<YourUser>\Documents\My Games\Terraria\Worlds
Can I use Workshop worlds on my server?
Yes, you can import Workshop worlds in-game and then upload them to your server.
Why is my world not loading?
Make sure the world name in your server settings matches the uploaded file exactly. The setting is caps sensitive.
Can I switch between multiple worlds?
Yes, simply change the world name in your server settings after stopping the server.