When you look up to the clouds and destroys something, then the particles shows up behind the cloud.
This bug appears when you see potion particles, particles from a destroyed block.
MC-10790
Particles behind clouds
Resolved
Duplicate
0
Robin Göhlin
(Unassigned)
Unconfirmed
particle
Snapshot 13w09c
Retrieved
Duplicate of MC-9553, please use the search function to see if your bug has already been submitted. Currently over 53% of tickets are being closed as duplicate.