I got a old map, set on the snapshot and the rain is going through blocks into the caves.
Related issues
Attachments
Comments

[media]
Thank you for your report!
However, this issue is a Duplicate of MC-139017.
If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki

Thanks for the response, and excuse me for the duplicate.