When you click on the "Statistics" button while the world is laggy, the words "Retrieving statistics..." will appear along with the nice loading animation below it. That's at least happening if you play that world in 24w07a and below. In 24w09a (1.20.5 snapshot, the snapshot that removed the dirt background) and above, that text and that loading animation no longer appear. A "blank blur background" will appear instead. I cannot find any change on the official 24w09a changelog, so this is definitely a bug.
Steps to reproduce
Play in a 1.20.4 world
Place down an "Always Active" repeat command block with the command
/reloadCtrl+pick block the repeat command block
Place down as many of these command blocks as you can
Open the statistics screen
→ The text "Retrieving statistics" and the loading animation appearNow upgrade your world to 1.21
Open the statistics screen
Expected Results
The text "Retrieving statistics" is shown to indicate what's happening
Observed Results
The text and the loading animation don't appear and the screen is completely blank (just showing the blur overlay and nothing else)
Attachments
Comments 2
Thank you for your report!
After consideration, the issue is being closed as Won't Fix.
Please note that this is not the same as Working as Intended, as this bug report correctly describes behavior in the game that might not be the intended or desirable behavior, but it will not be fixed right now. Sometimes, this is because the issue reported is minor and/or impossible to change without large architectural changes to the code base.
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Can confirm.
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