LWJGL not found in classpath for early versions

[CodeUnderscoreRocker]

trafficstars

I put this command in the terminal: python3.11 -m portablemc start a1.1.0 And received a message in the terminal that LWGL couldn't be found! As the launcher normal takes care of the java classpath, I would think this is a bug. I also manually tried adding lwjgl to the classpath env variable to no avail.

Here is the output of that command (with private info taken out):

[  OK  ] Resolved version a1.1.0.
[  OK  ] Loaded version JAR.
[  OK  ] Checked 749 assets.
[  OK  ] Loaded logger.
[  OK  ] Loaded 11 libraries.
[  OK  ] Loaded Mojang Java 8u74.
Oct 27, 2023 12:17:14 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using tweak class name net.minecraft.launchwrapper.VanillaTweaker
Oct 27, 2023 12:17:15 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Launching wrapped minecraft
28
Turning of ImageIO disk-caching
Loading current icons for window from: /Users/*****************/Library/Application Support/minecraft/assets/virtual/pre-1.6/icons/icon_16x16.png and /Users/******************/Library/Application Support/minecraft/assets/virtual/pre-1.6/icons/icon_32x32.png
javax.imageio.IIOException: Can't read input file!
	at javax.imageio.ImageIO.read(ImageIO.java:1301)
	at net.minecraft.launchwrapper.injector.VanillaTweakInjector.loadIcon(VanillaTweakInjector.java:130)
	at net.minecraft.launchwrapper.injector.VanillaTweakInjector.loadIconsOnFrames(VanillaTweakInjector.java:107)
	at net.minecraft.launchwrapper.injector.VanillaTweakInjector.inject(VanillaTweakInjector.java:94)
	at net.minecraft.client.Minecraft.main(SourceFile:1375)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:57)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:18)
Setting gameDir to: /Users/*************************/Library/Application Support/minecraft
Exception in thread "Minecraft main thread" java.lang.UnsatisfiedLinkError: no lwjgl in java.library.path
	at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1864)
	at java.lang.Runtime.loadLibrary0(Runtime.java:870)
	at java.lang.System.loadLibrary(System.java:1122)
	at org.lwjgl.Sys$1.run(Sys.java:73)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.lwjgl.Sys.doLoadLibrary(Sys.java:66)
	at org.lwjgl.Sys.loadLibrary(Sys.java:95)
	at org.lwjgl.Sys.<clinit>(Sys.java:112)
	at org.lwjgl.opengl.Display.<clinit>(Display.java:135)
	at net.minecraft.client.Minecraft.a(SourceFile:148)
	at net.minecraft.client.Minecraft.run(SourceFile:554)
	at java.lang.Thread.run(Thread.java:745)

[mindstorm38]

What is the launcher version (portablemc show about)? And on what operating system/architecture is that?

[CodeUnderscoreRocker]

What is the launcher version (portablemc show about)? And on what operating system/architecture is that?

It is on macOS Ventura 13.6 running on a mid-2017 iMac with a x86 Intel Core i5 processor.

[CodeUnderscoreRocker]

Here is the output of the show about command:

Version: 3.3.1 Authors: Théo Rozier [email protected], Github contributors Website: https://github.com/mindstorm38/portablemc License: PortableMC Copyright (C) 2021-2023 Théo Rozier This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions. See https://www.gnu.org/licenses/gpl-3.0.html.

[CodeUnderscoreRocker]

I'll update my copy and try again.

[CodeUnderscoreRocker]

Still doesn't work due to the same error. (I updated to 4.0.3)

[mindstorm38]

Perfect, thank you for the details! I wonder if macOS is supported in these older LWJGL release, I'll check this

[mindstorm38]

Can you tell me which files are present in the .minecraft/bin/<UUID>/ directory that is created? It might also be useful to have the verbose output activated on the launcher (-vv argument).