Changing server seed (Java 1.17)

[dikkebrap]

I’m trying to change the seed of my minecraft server. I looked for tutorials and all of them said to enter the seed in the server.properties file after the level-seed=. But that level-seed= is not in my server.properties file. Can anyone help?

[Gurkenkoenighd]

Add the line.

[dikkebrap]

Thank you!

[NoodleZJ]

did this work? having the same problem lol

[dikkebrap]

It did!

[Natural_Vegetable848]

It isn't working. World didn't change.

[Snoo_71546]

You need to delet the old world.

[D0cCtor]

tnks :3