# 🌍How do i change the seed / world of my server?

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Changing the seed of your server is quite easy to do

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### 1. Stop the server
#### Ensure the server is offline, this is not optional

### 2. Delete old world files
#### Delete the following folders:
- `world` [Required] - Overworld files
- `config` [Required] - World config
- `world_the_end` [Recommended]
- `world_nether` [Recommended]

### 3. Change the seed in the `Server.properties` file
#### Open the `server.properties` file and set `level-seed` to your seed, e.g.
`level-seed=123456793079414942`

### 4. Finishing
#### Save the file, and start your server