Mobs are spawning on top of half slabs and rails inside my world this has actually ruined my guardian farm I've been working on
Related issues
duplicates
Comments
Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-14467.
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 – 📧 Feedback – 📖 Game Wiki
This is working as intended.
http://minecraft.gamepedia.com/Slab