Slime blocks and slabs left behind my flying machine.I can stand on it and it drop nothing after I break it.I met this issue both in multi-player and single-player.Don't know if it blocks the spawning of my melons.
Related issues
Attachments
Comments

[media]

Thank you for your report!
However, this issue is a Duplicate of MC-54026.
It has been linked to this report. 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