Java Issue

[lanwoodall423]

Bug description

UnsupportedClassVersionError: pl/skidam/automodpack_loader_core/FabricLanguageAdapter has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0

Steps to reproduce

Launch

Expected behavior

Load

Actual behavior

UnsupportedClassVersionError: pl/skidam/automodpack_loader_core/FabricLanguageAdapter has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0

Relevant logs

UnsupportedClassVersionError: pl/skidam/automodpack_loader_core/FabricLanguageAdapter has been compiled by a more recent version of the Java Runtime (class file version 65.0), this version of the Java Runtime only recognizes class file versions up to 61.0

at java.base/java.lang.ClassLoader.defineClass 1(Native Method)
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.defineClassFwd (KnotClassLoader.java:160) at net.fabricmc.loader.impl.launch.knot.
KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:355)
at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:218) at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119)
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:467)
at net.fabricmc.loader.impl.FabricLoaderImpl.setupLanguageAdapters (FabricLoaderImpl.java:473) at net.fabricmc.loader.impl.FabricLoaderImpl. finishModLoading (FabricLoaderImpl.java:352)
at net.fabricmc.loader.impl.FabricLoaderImpl.freeze (FabricLoaderImpl.java:115)
at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:147)
at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)
at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

Minecraft & Mod Loader versions

1.20.1 Fabric 0.15.11

Minecraft launcher

Curseforge

Operating system

Windows 10

AutoModpack version

4.0.0 Beta 12

Other information

No response

Check list

• I have verified that the issue persists in the latest version of the mod.
• I have searched the existing issues and confirmed that this is not a duplicate.

[Skidamek]

Whoops...
Please use beta 11 or use java 21 instead of 17

[Skidamek]

Please try dev build from GitHub actions https://github.com/Skidamek/AutoModpack/actions/runs/10236272668#artifacts

[Whitebrim]

Please try dev build from GitHub actions https://github.com/Skidamek/AutoModpack/actions/runs/10236272668#artifacts

It works!

[Skidamek]

Great thank you @Whitebrim, I am glad.
I am currently unable to test anything.
But I had to have someone to test it before pushing.
Releasing as beta 13 :)