Sugarcane can spawn along frozen rivers (and possibly frozen lakes/oceans?). When blocks nearby receive updates, the sugarcane breaks, and can possibly be picked up by mobs causing lag issues.
Seed I used 1396982633345666256
MC-243141
Sugarcane generates along frozen river - Breaks on block update
Resolved
Duplicate
0
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We're tracking this issue in MC-238395, so this ticket is being resolved and linked as a duplicate.
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