The bug
Transparent blocks, such as stained glass, slime blocks, or honey blocks, as well as blocks with special renderers, such as chests or signs, do not render behind transparent blocks that are moved by a piston.
Video
[media]The platform of moving blocks that was used in the video is attached to this ticket.
Related issues
relates to
Attachments
Comments
migrated
[media][media]
NeunEinser
They don't render behind transparent blocks in general, see MC-161899
violine1101
Yeah, but this also happened in 1.14.4, hence it might be caused by a different part of the code.
migrated
relates to MC-164131
SPGoding
Confirmed for 1.15-pre1.
wobst.michael
Is this still an issue in 20w22a?
violine1101
Nope, it's not. Confirmed to be fixed in 20w22a.
violine1101