[MC-299553] For some reason when you transplant maps in 1.20.x- to 1.21+ you get a problem

For some reason wen you trans plant maps in file from1.20.x- to 1.21+ you get a problem and the map doesn’t show correctly.

Environment

see above

Comments 2

Lishusx 2025-07-08T22:53:12Z

oh yeah,it just says unknown map

[Mod] Jingy 2025-07-10T16:52:32Z

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