World size determines how much terrain, biomes, and resources your Terraria world contains. Larger worlds offer more exploration but require more time to traverse.
Changing world size requires generating a new world. Your existing world will keep its original size. See How to Reset Your tModLoader Server World to create a new world.
World Size Options
| Value | Size | Dimensions | Best For |
|---|---|---|---|
| 1 | Small | 4200 x 1200 | Solo play, quick sessions |
| 2 | Medium | 6400 x 1800 | Small groups, balanced exploration |
| 3 | Large | 8400 x 2400 | Large servers, extended gameplay |
Changing the World Size
- Navigate to the Wabbanode Control Panel and Stop your server.

- Click the Settings tab.

- Locate the World Size field and select your desired size.

- Click Save and Start your server.
A new world will generate with your chosen size when the server starts.
Your server will now generate worlds with the selected size.

