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Bug
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Resolution: Unresolved
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None
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1.19, 1.19.1 Release Candidate 3, 1.19.1, 1.19.2, 1.19.3 Pre-release 2, 1.19.3 Pre-release 3, 1.19.3, 1.19.4 Release Candidate 2, 1.19.4, 1.20, 1.20.1 Release Candidate 1, 1.20.1, 1.20.2, 1.20.3 Pre-Release 2, 1.20.4, 1.20.5 Release Candidate 2, 1.20.5, 1.20.6 Release Candidate 1, 1.20.6, 1.21, 1.21.1, 1.21.2
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None
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Confirmed
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Collision, Entities, Redstone
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Normal
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Platform
Steps to Reproduce:
Spawn shulker at a Y level that is a multiple of 16 on the underside of a block
Place pressure plate one block below the shulker
Get the shulker to open (switch to survival)
Observed Results:
Pressure plate will fail to activate when the shulker opens.
Expected Results:
Pressure plate should activate when the shulker opens.
Notes:
I have tested at every Y level in 1.19 and for completeness the Y levels at which a shulker do no activate a pressure plate below them are; 304, 288, 272, 256, 240, 224, 208, 192, 176, 160, 144, 128, 112, 96, 80, 64, 48, 32, 16, 0, -16, -32, -48.
I have run some smaller scale tests that show 1.18.2 does not exhibit this behavior while 1.19.1_rc3 does.
Code Analysis:
Code analysis by Volbla can be found in this comment.
- relates to
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MC-41631 Tall entities (enderman, ghast, large slime/magma cube, open shulker) don't activate some tripwire from another sub-chunk
- Reopened