I found this when building out a new enderman farm; it happened once, but after I created a new world it was fine ?. the f3 screen showed biome:plains. Mobs were spawning too
Environment
Windows 11 home, Java 17
MC-244156
The end biome is displaying "Plains" biome and spawning mobs
Resolved
Invalid
0
Thank you for your report!
However, this issue is Invalid.
Your game, launcher or server is modified.
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