Drinking Bad Omen effect in a village within a Superflat world may freeze the game screen.

We do not have enough information to find the cause of this issue.

Please record a video of this happening while the F3 debug overlay is enabled and attach it to this report.
If you are on Windows, you can use Windows+Alt+R to open a built-in app for recording game footage.
If you are on Mac (Mojave or later), you can use Shift+Command+5 to open a built-in app for recording your screen.
In case you don't have a program to record videos, we recommend using the free recording software OBS.
In case the resulting video file is too large to be uploaded to the bug tracker directly, please upload it elsewhere (e.g. as an unlisted video on YouTube) and link to it here.

_{This issue is being temporarily resolved as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.}

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki

My system:Windows11 26H2

I spent ages recording but never captured the footage I wanted. The game froze only after I ran gamerule commands to enable a certain rule, then obtained the Bad Omen effect.

Hi!
Thank you for your report! 

However, this issue has been temporarily closed as Awaiting Response.

• Did the issue happen only once, or does it occur consistently?

• Can you provide the gamerule commands referred to in the previous response?

• Could you please include details about your device and system specifications (RAM, CPU, GPU)?

This ticket will automatically reopen when you reply. Thanks!

Quick Links: 
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki

This issue only occurred once.

I used the /gamerule command and added a parameter after it. I've forgotten what that parameter was, and I didn't type true or false. The game set it to true automatically.

My system:Windows11 26H1 CPU:12th Gen Intel(R) Core(TM) i5-12500H (2.50 GHz)

This may be the root cause of the issue. I have a DWM-disabling tool installed on my PC that can turn off my DWM components. When I launch Minecraft after disabling DWM components, then close the tool to re-enable DWM, the game window freezes.