Got a same crash in random moments(mostly moving after AFK)

[Hirikols]

Your GTNH Discord Username

No response

Your Pack Version

2.6.0

Your Server

SP

Java Version

Java 21

Type of Server

Single Player

Your Actions

Got crash 2 times: First time was flying over land , loading chunks, came to base and got a crash. Second time i was AFK in ESC screen and after coming back (was staying in same area as in first crash) , got a crash

UPD: Got crash with same error in main menu AFK, after coming back got a crash

Crash Report

https://mclo.gs/8bqFeWj
UPD:
https://mclo.gs/gKhVPnK

Final Checklist

• I have searched this issue tracker and there is nothing similar already. Posting on a closed issue saying the crash still exists will prompt us to investigate and reopen it once we confirm your report.
• I can reproduce this crash consistently by following the exact steps I described above.
• I have asked other people and they confirm they also crash by following the exact steps I described above.

[github-actions]

Found 1 linked crash report(s)

Primitive Automated Analysis of Crash Report

https://mclo.gs/8bqFeWj

Stacktrace

java.lang.NullPointerException: Cannot invoke "java.util.HashMap.get(Object)" because the return value of "paulscode.sound.Library.getSources()" is null
  at net.minecraft.client.audio.SoundManager$SoundSystemStarterThread.playing(SoundManager.java:499)
  at net.minecraft.client.audio.SoundManager.updateAllSounds(SoundManager.java:218)
  at net.minecraft.client.audio.SoundHandler.update(SourceFile:179)
  at net.minecraft.client.Minecraft.runTick(Minecraft.java:2013)
  at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:973)
  at net.minecraft.client.Minecraft.run(Minecraft.java:5110)
  at net.minecraft.client.main.Main.main(SourceFile:148)
  at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
  at java.lang.reflect.Method.invoke(Method.java:580)
  at net.minecraft.launchwrapper.Launch.rfb$realLaunch(Launch.java:250)
  at net.minecraft.launchwrapper.Launch.launch(Launch.java:35)
  at net.minecraft.launchwrapper.Launch.main(Launch.java:60)
  at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
  at java.lang.reflect.Method.invoke(Method.java:580)
  at com.gtnewhorizons.retrofuturabootstrap.Main.main(Main.java:219)
  at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:100)
  at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129)
  at org.prismlauncher.EntryPoint.main(EntryPoint.java:70)

Missing 4 mods

• +unimixins-all-1.7.10-0.1.17.jar
• Aroma1997Core-1.7.10-1.0.2.16.jar
• CoreTweaks-1.7.10-0.3.3.2+nomixin.jar
• AromaBackup-1.7.10-0.1.0.0.jar

Added 2 mods

• CoreTweaks-1.7.10-0.3.3.2-nomixin.jar (CoreTweaks)
• -unimixins-all-1.7.10-0.1.17.jar (UniMixins: MixinExtras)