Sometimes when you made an action in game that will produce a lot of logs (such /advancement grant @s everything), the launcher just crashes itself.
Steps to Reproduce:
Turn on the "Open output log when Minecraft: Java Edition starts" in Settings.
Start the game.
Run "/advancement grant @s everything" (or a repeating command block with "say hi") in the game and sometimes it will cause the launcher crash.
Attachments
Comments 9
Hi!
Can you please uninstall the Launcher, delete .minecraft folder (copy its content elsewhere before deletion) and then reinstall, restart your computer. Then please try to boot the Launcher. And then see if the still occurs.
This ticket will automatically reopen when you reply.
Hi, I am unable to reproduce the behavior you describe. I can see from the logs that you're using 1.20.1-OptiFine_HD_U_I5 and Fabric, which looks like it's causing some corruption. After reinstalling like @unknown said, make sure you test this in a vanilla (unmodified) environment. Any non-standard client/server/launcher build needs to be taken up with the appropriate team, not Mojang.
I actually opened Fabric before opening Vanilla.
It seems like that the launcher log recorded them together.
Another log attached.
Environment:
Intel based macOS 13.4.1 (c)
Minecraft Launcher 2.5.9
Minecraft Latest Version 1.20.1 Vanilla
.minecraft folder deleted
What I did this time:
I created a flat world and performed two commands in command blocks: "/execute as @e run say hi" and "/advancement grant @s everything". And the launcher just crashed again.
Because of the QuickTime's screen record takes up lots of storages, so I have to upload it to OneDrive.
Here is the link: https://5678901234-my.sharepoint.com/:v:/g/personal/56789_01234_5678901234_onmicrosoft_com/ERnBapIWaktNvJTnilGh8MYB-aRrkwLdSTltiv9hXumVxw?e=YpUKr8
MacBook Pro (13-inch, 2020, Four Thunderbolt 3 ports)
CPU: 2GHz Quad Intel Core i5
GPU: Intel Iris Plus Graphics 1536 MB
RAM: 16 GB 3733 MHz LPDDR4X
OS: macOS 13.4.1 (c) (22F770820d)
Sorry for the poor English.