If you have an upwards facing dispenser filled with bonemeal and you place a 3x3 grass platform above it so that the dispenser is centered underneath, then place a flower on the center block of the platform and activate the dispenser with a lever, the game will crash. I posted a video of it on reddit since the file is too big for the bug report. I found it on the nintendo switch and someone commented on my reddit post saying that it happens on the xbox one as well. This is the link: https://www.reddit.com/r/Minecraft/comments/gq0hda/i_found_a_guaranteed_way_to_crash_minecraft_on_my/?utm_medium=android_app&utm_source=share
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We're tracking this issue in MCPE-53033, so this ticket is being resolved and linked as a duplicate.
That ticket has already been resolved as Fixed. The fix will arrive in the next version or is already included in the latest development version of the game, you can check the Fix Version/s field in that ticket to learn more.
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