Henry Markle

I want to report that this is still an issue in the latest release 1.21.
Lag spikes and frame drops do occur periodically even on super flat worlds.

The policy only includes parity issues that are appearing after 1.15 (if I remember correctly). this is far older than that. unfortunately, they may not ever fix this any time soon. 

Ok, Thanks for the information anyway.

Are you sure?

It worked just fine in 0.15 versions, and if it was really a bug I didn't see it in the changelog website..

I'm not sure if the latest beta is affected too or not.

this peace of information helps you fixing this problem.

By the way, this is a very old bug (0.15.0)

What's happening:

the block flickers/ disappear for a moment whenever it gets moved by apiston or a sticky piston.

what was expected to happen:

The block moves smoothly without any graphical issues.

How to trigger the bug:

push a movable block by piston/sticky piston to any direction

Yes, exactly.

Sorry for submitting the wrong effected version. After updating to 1.4 I found out it's effected too.

The issue still there without using any texture pack.

When I said instantly I meant appearing and disappearing.

I noticed that this issue doesn't happen with the fences.

Yes, I have and it's: Faithful 32*32, but even when I remove it it still happens.

It usually happens when you enter a server, and then load a normal world.

I've been waiting for very long time to it being fixed, so please do that, mojang I can't continue playing with the redstone with this awful bug!

Thank you.