Reproduce:
Find a slime chunk.
Make a spawning platform made of respawn anchors.
Cycle the platform between different charge levels. (use /fill to make this easier)
Outcome:
Slimes will spawn when the platform is between 0 to 3 charges but not when it is at 4 charges.
Expected:
Spawning occurs no matter the charge level of the respawn anchors.
Linked issues
Comments 2
Thank you for your report!
We're tracking this issue in MC-200010, so this ticket is being resolved and linked as a duplicate.
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Actually a duplicate, not related; respawn anchors are even mentioned in the report (and @unknown provided a code analysis which indicates it's the sane piece of code that's to blame).