How to duplicate a world?

[Alarsin]

Is it possible to make a copy of a certain worlgen configuration and then create a new world that would be exactly identical to it? If yes, then how?

Thanks in advance.

[Extant]

3 hours ago, Alarsin said:

Is it possible to make a copy of a certain worlgen configuration and then create a new world that would be exactly identical to it? If yes, then how?

Thanks in advance.

It's a little bit complicated, but there is a way. There's a post on reddit that teaches you how to do this.

Please note that following those steps will make it so that all your subsequent worlds generated will be the same map. Be sure to dash out the line in the worldgen.lua script again after you're done re-creating your world.

Re-use a map seed