Another Fabric Loader Error with custom non-official launcher

So I left an issue related to this similar project a few weeks ago here: https://github.com/FabricMC/fabric-loader/issues/418 Most of the tale is the same as last time - I’m using a custom launcher made for the new Mac ARM platform made by someone else on GitHub - and this time I’m updating it for 1.17 Fabric. I’ve been much more careful than last time, but I essentially get the same error -

!![MultiMC]!Using onesix launcher.

Failed to start Minecraft:
java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:567)
	at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196)
	at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231)
	at org.multimc.EntryPoint.listen(EntryPoint.java:143)
	at org.multimc.EntryPoint.main(EntryPoint.java:34)
Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor
	at net.fabricmc.loader.game.MinecraftGameProvider.<clinit>(MinecraftGameProvider.java:51)
	at net.fabricmc.loader.game.GameProviders.create(GameProviders.java:26)
	at net.fabricmc.loader.launch.knot.Knot.init(Knot.java:79)
	at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28)
	... 8 more
Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:636)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:182)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)
	... 12 more
Exiting with -1

Which I can deduce it can’t find the asm libraries, but the thing is, I’ve checked and double checked and triple checked all my scripts! I wasn’t wanting to come here with the exact same issue as before, but I really have no idea what’s going on. Here is the launch shell script called launchFabric.sh that references all of the libraries.

UUID=$(python3 getuuid.py $1 $2)
USERNAME=$(python3 getusername.py $1 $2)
AUTH_TOKEN=$(python3 getauthtoken.py $1 $2)

cp launchscript launchscript2
echo param --gameDir >> launchscript2
echo param "$(pwd)"/minecraft >> launchscript2
echo param --assetsDir >> launchscript2
echo param "$(pwd)"/assets >> launchscript2
echo param --accessToken >> launchscript2
echo param $AUTH_TOKEN >> launchscript2
echo sessionId token:$AUTH_TOKEN >> launchscript2
echo param --username >> launchscript2
echo param $USERNAME >> launchscript2
echo userName $1 >> launchscript2
echo param --uuid >> launchscript2
echo param $UUID >> launchscript2
echo cp "$(pwd)"/libraries/lwjgljars.jar >> launchscript2
echo cp "$(pwd)"/libraries/blocklist-1.0.5.jar >> launchscript2
echo cp "$(pwd)"/libraries/patchy-2.1.6.jar >> launchscript2
echo cp "$(pwd)"/libraries/oshi-core-5.7.4.jar >> launchscript2
echo cp "$(pwd)"/libraries/jna-5.8.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/jna-platform-5.8.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/slf4j-api-1.8.0-beta4.jar >> launchscript2
echo cp "$(pwd)"/libraries/log4j-slf4j18-impl-2.14.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/icu4j-66.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/javabridge-1.1.23.jar >> launchscript2
echo cp "$(pwd)"/libraries/jopt-simple-5.0.3.jar >> launchscript2
echo cp "$(pwd)"/libraries/netty-all-4.1.25.Final.jar >> launchscript2
echo cp "$(pwd)"/libraries/guava-21.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/commons-lang3-3.5.jar >> launchscript2
echo cp "$(pwd)"/libraries/commons-io-2.5.jar >> launchscript2
echo cp "$(pwd)"/libraries/commons-codec-1.10.jar >> launchscript2
echo cp "$(pwd)"/libraries/jinput-2.0.5.jar >> launchscript2
echo cp "$(pwd)"/libraries/jutils-1.0.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/brigadier-1.0.18.jar >> launchscript2
echo cp "$(pwd)"/libraries/datafixerupper-4.0.26.jar >> launchscript2
echo cp "$(pwd)"/libraries/gson-2.8.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/authlib-2.3.31.jar >> launchscript2
echo cp "$(pwd)"/libraries/commons-compress-1.8.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/httpclient-4.3.3.jar >> launchscript2
echo cp "$(pwd)"/libraries/commons-logging-1.1.3.jar >> launchscript2
echo cp "$(pwd)"/libraries/httpcore-4.3.2.jar >> launchscript2
echo cp "$(pwd)"/libraries/fastutil-8.2.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/log4j-api-2.14.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/log4j-core-2.14.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/text2speech-1.11.3.jar >> launchscript2
echo cp "$(pwd)"/libraries/text2speech-1.11.3.jar >> launchscript2
echo cp "$(pwd)"/libraries/text2speech-1.11.3-natives-linux.jar >> launchscript2
echo cp "$(pwd)"/libraries/text2speech-1.11.3-natives-windows.jar >> launchscript2
echo cp "$(pwd)"/libraries/text2speech-1.11.3-sources.jar >> launchscript2
echo cp "$(pwd)"/libraries/java-objc-bridge-1.0.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/minecraft-1.17-client.jar >> launchscript2
echo cp "$(pwd)"/libraries/tiny-mappings-parser-0.2.2.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/sponge-mixin-0.9.2+mixin.0.8.2.jar >> launchscript2
echo cp "$(pwd)"/libraries/tiny-remapper-0.3.0.70.jar >> launchscript2
echo cp "$(pwd)"/libraries/access-widener-1.0.0.jar >> launchscript2
echo cp "$(pwd)"/libraries/fabric-loader-sat4j-2.3.5.4.jar >> launchscript2
echo cp "$(pwd)"/libraries/jimfs-1.2-fabric.jar >> launchscript2
echo cp "$(pwd)"/libraries/asm-9.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/asm-analysis-9.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/asm-commons-9.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/asm-tree-9.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/asm-util-9.1.jar >> launchscript2
echo cp "$(pwd)"/libraries/intermediary-1.17.jar >> launchscript2
echo cp "$(pwd)"/libraries/fabric-loader-0.11.3.jar >> launchscript2
echo ext "$(pwd)"/libraries/java-objc-bridge-1.0.0-natives-osx.jar >> launchscript2
echo natives NO_NATIVES >> launchscript2
echo launch >> launchscript2

cat launchscript2 | "$(pwd)"/zulu-16.jdk/Contents/Home/bin/java -Dorg.lwjgl.librarypath="$(pwd)"/lwjglnatives -Xdock:icon=icon.png -Xdock:name=AppleSiliconMinecraft -XstartOnFirstThread -Xms409m -Xmx2048m -Duser.language=en -cp "$(pwd)"/NewLaunch.jar:\
"$(pwd)"/libraries/lwjglfat.jar:\
"$(pwd)"/libraries/tiny-mappings-parser-0.2.2.1.jar:\
"$(pwd)"/libraries/sponge-mixin-0.9.2+mixin.0.8.2.jar:\
"$(pwd)"/libraries/tiny-remapper-0.3.0.70.jar:\
"$(pwd)"/libraries/access-widener-1.0.0.jar:\
"$(pwd)"/libraries/fabric-loader-sat4j-2.3.5.4.jar:\
"$(pwd)"/libraries/jimfs-1.2-fabric.jar:\
"$(pwd)"/libraries/asm-9.1.jar:\
"$(pwd)"/libraries/asm-analysis-9.1.jar:\
"$(pwd)"/libraries/asm-commons-9.1.jar:\
"$(pwd)"/libraries/asm-tree-9.1.jar:\
"$(pwd)"/libraries/asm-util-9.1.jar:\
"$(pwd)"/libraries/intermediary-1.17.jar:\
"$(pwd)"/libraries/fabric-loader-0.11.3.jar:\
"$(pwd)"/libraries/blocklist-1.0.5.jar:\
"$(pwd)"/libraries/patchy-2.1.6.jar:\
"$(pwd)"/libraries/oshi-core-5.7.4.jar:\
"$(pwd)"/libraries/jna-5.8.0.jar:\
"$(pwd)"/libraries/jna-platform-5.8.0.jar:\
"$(pwd)"/libraries/slf4j-api-1.8.0-beta4.jar:\
"$(pwd)"/libraries/log4j-slf4j18-impl-2.14.1.jar:\
"$(pwd)"/libraries/icu4j-66.1.jar:\
"$(pwd)"/libraries/javabridge-1.1.23.jar:\
"$(pwd)"/libraries/jopt-simple-5.0.3.jar:\
"$(pwd)"/libraries/netty-all-4.1.25.Final.jar:\
"$(pwd)"/libraries/guava-21.0.jar:\
"$(pwd)"/libraries/commons-lang3-3.5.jar:\
"$(pwd)"/libraries/commons-io-2.5.jar:\
"$(pwd)"/libraries/commons-codec-1.10.jar:\
"$(pwd)"/libraries/jinput-2.0.5.jar:\
"$(pwd)"/libraries/jutils-1.0.0.jar:\
"$(pwd)"/libraries/brigadier-1.0.18.jar:\
"$(pwd)"/libraries/datafixerupper-4.0.26.jar:\
"$(pwd)"/libraries/gson-2.8.0.jar:\
"$(pwd)"/libraries/authlib-2.3.31.jar:\
"$(pwd)"/libraries/commons-compress-1.8.1.jar:\
"$(pwd)"/libraries/httpclient-4.3.3.jar:\
"$(pwd)"/libraries/commons-logging-1.1.3.jar:\
"$(pwd)"/libraries/httpcore-4.3.2.jar:\
"$(pwd)"/libraries/fastutil-8.2.1.jar:\
"$(pwd)"/libraries/log4j-api-2.14.1.jar:\
"$(pwd)"/libraries/log4j-core-2.14.1.jar:\
"$(pwd)"/libraries/text2speech-1.11.3.jar:\
"$(pwd)"/libraries/text2speech-1.11.3.jar:\
"$(pwd)"/libraries/text2speech-1.11.3-natives-linux.jar:\
"$(pwd)"/libraries/text2speech-1.11.3-natives-windows.jar:\
"$(pwd)"/libraries/text2speech-1.11.3-sources.jar:\
"$(pwd)"/libraries/java-objc-bridge-1.0.0.jar:\
"$(pwd)"/libraries/minecraft-1.17-client.jar:\
"$(pwd)"/libraries/java-objc-bridge-1.0.0-natives-osx.jar org.multimc.EntryPoint > mclog 2>&1 &

rm launchscript2

I don’t doubt it may just be an error with my code writing, but I can’t find it so I’m just completely stumped. I’ve updated the main class and checked the JSON and updated to Java 16 etc… Any help would be extremely appreciated.

Thanks. Pyrotex7

[Pyrotex7]

Got it! Hilariously, more typos. It’s a wonder what can happen to cause the most annoying problems in coding. I had a couple URLs in the curl command wrong. It still wrote the files, so I thought it worked, it just turned out, the only thing the files would’ve contained would be Page Not Found errors.

Thanks, Pyrotex7

[Pyrotex7]

Thanks for the advice, but I just tried something that has me more confused - I just went to the FabricMC maven and downloaded asm-9.1.jar and used that to replace the one already in there, and it stopped complaining about that jar! What’s puzzling, is that the way I got the libraries in the first place was just by downloading them from that same url with a shell a script of curl commands! No idea now… I’ll try some things and post again soon hopefully

Pyrotex7