After removing all sources of water around a coral block it doesn't die instantaneously but instead it takes a random amount of ticks to update. Therefore it should be affected by changing the "randomTickSpeed" gamerule, but it's not.
MC-138968
Coral death is not affected by randomTickSpeed
Resolved
Duplicate
1
Thank you for your report!
However, this issue is a Duplicate of MC-129942.
If you have additional information, please add it to that report.
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