There is this really weird glitch where if you download a world from a site (the world i used was an older version of the tutorial worlds on console). What happened was Mobs from the overworld such as Creepers, Zombies, Skeletons, and Spiders would spawn in the nether. I have proof https://www.youtube.com/watch?v=s848O6bWB6E . Also the red nether fog was overworld fog. New nether chunks would generate past that area and nether mobs would spawn in the new chunks. The world I downloaded is here in this link: https://drive.google.com/drive/folders/1_BoNyAm568ha-uz-yPKNF7tCucaj255P . It was in TU31.
MCPE-70965
Overworld monsters spawn in nether
Resolved
Duplicate
0
Thank you for your report!
We're tracking this issue in MCPE-30204, so this ticket is being resolved and linked as a duplicate.
That ticket has already been resolved as Fixed. All worlds from Console Edition to Bedrock Edition after the fix should work correctly, however, it is impossible to retroactively apply the fix to worlds that were converted before the fix.
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