The game crashed for no reason when I loaded into it and played for a while. It seems like allocating less memory actually helps the game performance and delays the time before the crash happens. I read the whole log, and before the game crashes, there is a line saying "Program error".
Note
All of this happens in 1.21.1, but the page only has the option for 1.21.11.
The Environment field is supposed to only contain PC details.
Thank you for your report!
However, this issue is Invalid.
Your Minecraft version is outdated. We only accept bug reports for the latest release and the latest snapshot. Please update to the latest version as it includes the newest fixes.
If you still have this problem after updating, you are welcome to create a new ticket. However, please make use of the search feature before writing a new bug report, as someone else may already have reported your issue before.
If you find an existing ticket about the issue, you can add a vote and any new information to it instead of reporting it yourself.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki