This crash may be problematic on the worlds of mini games. Once you have engaged the lever your Minecraft closes. That's how to reproduce the Crash:
All you need is two blocks command and a chest.
Put the block command horizontally and put the following command: /clone ~ ~1 ~ ~ ~1 ~ ~ ~1 ~2
Put the second block command, put it in the chain and put the following command: /setblock ~ ~1 ~1 air 0 destroy
Put the chest on top of the first block command and put a lever
- Then press
Warning if this does not work, please rotate the block command or put the correct coordinates!
Thank you for correcting this as soon as possible, my world is blocked.😞
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Cleaning up old tickets: This ticket has not been updated recently (~1 year+) so is being closed as Cannot Reproduce. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines.
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Confirmed on Windows 10 1.4.2.0.
This problem seems to occur because the first command block is trying to clone certain tile entities to a location at the same time the second command block is trying to destroy the block at the same location. It is command sensitive: Using setblock instead of clone does not cause the problem. It is also block sensitive: It happens with certain tile entities (chest, command block, enchantment table, note block) but not others (anvil, ender chest, brewing stand) and does not seem to happen to any ordinary blocks.
Steps to reproduce:
Place an impulse command block with default settings and set its command to clone ~ ~1 ~ ~ ~1 ~ ~ ~1 ~2.
One block to the south, place a chain command block with default settings and set its command to setblock ~1 ~1 air 0 destroy.
Place a chest, command block, enchantment table, or note block above the first command block.
Power the first command block.
Results:
The game crashes.