Damaged Existing Chunks
Previously generated chunks (created in versions prior to 1.21.101) are now corrupted. A key symptom is that large portions of these chunks have been incorrectly replaced with stone blocks—notably, this type of stone does not appear in newly created worlds using the 1.21.101 version, confirming it is not intentional new generation content.Downfall Area Changes
The downfall patterns have been altered unexpectedly. The current downfall distribution in the updated survival save does not match the pre-update (1.21.71) behavior. Is it a bug or an intentional change？
More detail:
Seed: 18132942751543563 Postition: 1081,*,1943
Hi!
Thank you for your report!
We're already tracking this issue at MCPE-189996, so I will resolve and link this ticket as a Duplicate.
I suggest also to browse through the main issue for potential fixes.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
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