Severity: low

When moving a light emitting block with a piston, it causes a light bug

as seen in the video attached to this report. These blocks stops emitting

light when in movement.

In case there is issues viewing the video

i will include this YouTube link: https://www.youtube.com/watch?v=J9aEIteSOmk

The image in this post shows the block in the movement.

The affected blocks are:

• Redstone Lamp
• Sea Lantern
• Glowstone
• End Rod
• Redstone Ore (when "activated")

 There is a chance i've missed some blocks, but these are the once i found.

This bug is prominent in version 1.13.2 but it's much worse looking due to the

old way of rendering lighting. I believe this bug can be resolved with the new

improved engine.

Thanks for taking your time to review this report!