TileTicks issues
MC-123466Scheduled block updates are lost when upgrading a world from 1.12.2
Fixed
MC-123692TileTicks upgrader could cause update for unintended block
Confirmed
MC-123693TileTicks are saved with world position instead of offset in chunk
Invalid
MC-123696Chunks save some scheduled block updates of other chunks causing updates to be performed twice
Confirmed
MC-123728Only 65536 scheduled updates can be performed per tick
Low