brothanb

This issue is present in 1.20.2.

It's happening for me on MacOS 13.5.2.  Also tried reinstalling the launcher.

From the crash report:

Process:               launcher [40003]
Path:                  /Applications/Minecraft.app/Contents/MacOS/launcher
Identifier:            com.mojang.minecraftlauncher
Version:               1.3.7 (1)
Code Type:             X86-64 (Native)
Parent Process:        launchd [1]
User ID:               501Date/Time:             2023-09-14 16:54:06.5893 -0700
OS Version:            macOS 13.5.2 (22G91)
Report Version:        12
Bridge OS Version:     7.6 (20P6072)

From the launcher.log

{color:#7a869a}[Fatal: 2023-09-14 23:55:01.269076: CefSetup_OSX.mm(22)] cef_load_library failed. Failed to load the CEF library at runtime{color}

{color:#7a869a}[^launcher_crash.txt]{color}

{color:#7a869a}[^launcher_log.txt]{color}

This also happens with MacOS Big Sur (11.6.1).  Adding "-Djava.net.preferIPv4Stack=true" to the JVM args did not help.

Happy New Year;   We were greeted with another one of these today... 

 is attached.

We just had this same exception occur.   The coordinates are located at a redstone timer that was opening a trapdoor to let a water stream drop down.  crash-2019-12-09_14.48.05-server.txt contains the full crash report.