mojira.dev
MC-302621

Game crashes some times in newer versions

Game freezes some times when pausing the game with Esc or opening command blocks in single player. When it freezes the minecraft window sometimes will look normal (shows the pause menu) but clicking anything does not work, or sometimes it will show the (unresponsive) text in the window title bar. It happens more often in worlds with stuff going on in them.
It’s been happen ever since around 1.21.8 snapshots and is still happening in 1.21.11. It does not happen in 1.21.4 or lower versions. It might have to do with changes in 1.21.5 java.

Video of it happening with computer specs and F3 open with TPS and FPS: https://youtu.be/F66M381kR50

Having the Minecraft Launcher’s Log turned on doesn’t show anything problematic but the saving DIM stuff (see image).

Crash messages and log is below.

What could be causing this?

Attachments

Comments 22

Please upload a video recording of the issue with the debug screen (F3) enabled and showing the game version. You can record your screen using:

  • On Windows, the built-in Snipping Tool app (shift+win+S)

  • On macOS, the the built-in Screenshot app (shift+cmd+5)

  • Third-party software such as OBS

It is recommended that you trim and/or reduce the quality of your recording so it is under 10MB, as this will make the upload much quicker.

Hi

Thank you for your report!  

Could you please provide more details and media files. As we have no repro of this issue. 

  • Could you please record a video of the issue and upload it? 

  • Have you installed the latest graphics drivers? 

  • Have you tried reinstalling launcher and Minecraft Game? (Remember to create a backup files)  

  • If you are using any add-ons or resource packs, could you provide a complete list of them? 

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

This is my computer specs.
What else can i do to figure out what is causing the crash?

2025-10-25_18.49.16.png

this is me playing in the snapshot when the mc game froze when i paused the game (through opening command block this time). Sometime i can exit out of the mc window but other times i have to use Task Manager to kill java.

That is strange. Have you tried reinstalling the game? And have you noticed any large and sudden drops in FPS or TPS while playing, or does the game work fine until you pause the world?

12 more comments

Ok. Is there a way for me to edit my report with the new info?

Yes, on the right side of the page.

In your task manager - do you see the memory use constantly go up leading up to the crash?

long story short, it turns out 1 of my RAM cards was going bad or something but rearranging them fixed this problem.

Thank you for your report!
After consideration, the issue is being closed as Invalid.

This report does not describe a bug.

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Ray

(Unassigned)

Plausible

(Unassigned)

1.21.10, 1.21.11

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