XiaoYangx666

New test pack (using mcfunction to reproduce the issue)

This is the behavior pack for testing.

I tested this issue in the local game. When players are in the Nether, entering the map takes significantly longer, and the CPU usage remains consistently above 90%.

My friend with an Ultra 9 takes over 20 seconds to load the map, while most players experience a 7-8 second delay. On the Dimensity 9300, loading takes over 30 seconds, whereas entering the Overworld only takes a few seconds.

Uploaded the Wrong Video Before – This Is the Correct One