Paintings Randomly Moving/Teleporting After Being Placed

Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]) here.

Just so you know, Kumasasa, this person reported a bug that SethBling found during recording. The reporter doesn't actually know anything about the bug (probably), just that SethBling encountered it. However, it is said in the video that it could be the results of the NoAI NBT tag.

@@unknown:
Reporting bug from a 3rd party video is really pointless when not having access to the settings, the world file and so on.
Keywords here:

• Versions (Minecraft, Java, OS)

• Command blocks

• Modding (Client, server)

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Confirmed for 1.8.6. This appears to be related to using the "NoAI" command. This bug was constantly occurring when I had a 20hz fill clock in my spawn chunks running the following command:

/entitydata @e {NoAI:1}

and it stopped as soon as I deactivated that clock.

Description of bug:

Some (but not all) placed paintings appear to "dance" around the locations where they were placed, alternating at an irregular rhythm (perhaps averaging 2 seconds between each state change) between 3-4 states, sometimes appearing to be where they were actually placed, sometimes appearing to be placed above, below, to the sides of, or in front of where they were actually placed, sometimes appearing to be imbedded in other blocks or placed in the air with no backing. All paintings that change states do so at same times, and all paintings that change states with the same facing appear to move in the same direction at the same time.

Attached are 3 examples, each with 3 screenshots showing the states that those particular paintings cycle through when the clock that activates the NoAI command is active. I also attached a report from a crash that I forced when I looking at one of the paintings dancing in-game.

Also, this issue appears to be a duplicate of MC-80638.

@@unknown: Please put your comment to MC-80638