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AleForge Documentation

How do I change my Rust world seed and size?

Rust allows you to customize the seed for your world and also the size. Here’s how you can do that.

The larger your world, the more RAM your server will use. If you change your world size and your server begins crashing shortly after it starts, it may be running out of RAM.

Changing your Rust world seed and world size

Using Blacksmith’s Portal

Changing the world size

  1. Open the Blacksmith’s Portal
  2. Go to Startup
  3. Locate World Size
  4. Change it to your desired size

  1. Restart your server

Changing the world seed

  1. Open the Blacksmith’s Portal
  2. Go to Startup
  3. Locate World Seed
  4. Change it to your desired world seed

  1. Restart your server

Self-Hosting/Other Providers

Changing world size

  1. Locate where your server is installed
  2. Find the startup script and open it and edit it
  3. Add +server.worldsize <worldsize> to the end of the command
  4. Save the file
  5. Restart your server

Changing world seed

  1. Locate where your server is installed
  2. Find the startup script and open it and edit it
  3. Add +server.seed <seed> to the end of the command
  4. Save the file
  5. Restart your server

Closing

Changing the world size and seed is essential if you want to play on a specific type of map for your Rust server. Now you know how to change it when you need to!

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