No "Play offline" button appearing

I've seen in many screenshots that people are able to play offline even when servers are down. I want to be able to access this feature, but it doesn't appear. How can I activate this if its at all possible?

<img width="846" height="1118" alt="Image" src="https://github.com/user-attachments/assets/40bc1391-3b44-46da-934a-459e3af010ae" />