The Bug:
The motion of falling block entities is visually slow.
This can be seen with falling blocks in bubble columns and cobwebs.
Steps to Reproduce:
Place down a cobweb and obtain a fishing rod.
Place a block of sand 2 blocks above the cobweb.
Use the fishing rod to hook the sand while it's falling through the cobweb and then retrieve the fishing bobber.
Watch the motion of the falling block closely.
Take note as to whether or not the motion of falling block entities is visually slow.
Observed Behavior:
The motion of falling block entities is visually slow.
Expected Behavior:
The motion of falling block entities would not be visually slow.
Related issues
is duplicated by
relates to
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Comments

I can confirm.

Hi @unknown, yes this is a very similar report, and with that being said, I've updated this report accordingly. If you think that any information, needs adjusting or refining, please feel free to edit this ticket. 😃

Added the video attachments from MC-226208, showing some of the more extreme cases.
Worth noting that this can also happen with falling blocks shot from TNT cannons (though less noticeably), and any changes made by modifying the Motion tag with commands.

Confirmed in 1.17 pre-release 1.

Can confirm in 21w40a.

Can confirm in 21w44a.