Bug
Observers are inconsistent on chunk borders.
How to reproduce
1. Place a line of observers facing towards/crossing a chunk border
2. Update all of the observers at the same time
What I expect to happen
All the observers will output at the same time
What actually happened
Some observers will update before others, causing an inconsistency
This bug affects multiple Redstone contraptions, especially things like piston doors, flying machines, or anything that uses observers.
Linked issues
is duplicated by
relates to
Attachments
Comments

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I can confirm this affects 1.18.2.

Affects 1.19.20

Affects 1.19.31

This effects 1.19.51 windows 10.
Confirmed in 1.16.50 iOS.