What I expected to happen was:
That everything went well in this snapshot
What really happened was:
In the trees there was an error, which showed these flashing intermittently, I think this is due to the change in the graphic engine of the game.
Steps to reproduce:
1) Enter any world.
2) Get moving the camera or view of the player until the bug is caught.
3) At an exact point it starts to flash, but I think there is no exact way to reproduce it.
There is a video attached, where the error is shown.
Thank you for your report!
We're actually already tracking this issue in MC-161877, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature in the future to see if the issue has already been reported.
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