java.lang.IllegalArgumentException: Unsupported class file major version 62
        at org.objectweb.asm.ClassReader.<init>(ClassReader.java:196) ~[asm-9.1.jar:?]
        at org.objectweb.asm.ClassReader.<init>(ClassReader.java:177) ~[asm-9.1.jar:?]
        at org.objectweb.asm.ClassReader.<init>(ClassReader.java:163) ~[asm-9.1.jar:?]
        at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:75) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.modlauncher.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:50) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.cl.ModuleClassLoader.getMaybeTransformedClassBytes(ModuleClassLoader.java:242) ~[securejarhandler-0.9.54.jar:?]
        at cpw.mods.modlauncher.TransformingClassLoader.buildTransformedClassNodeFor(TransformingClassLoader.java:58) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.modlauncher.TransformerClassWriter.computeHierarchyFromFile(TransformerClassWriter.java:149) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.modlauncher.TransformerClassWriter.computeHierarchy(TransformerClassWriter.java:112) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.modlauncher.TransformerClassWriter.getSupers(TransformerClassWriter.java:83) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.modlauncher.TransformerClassWriter.getCommonSuperClass(TransformerClassWriter.java:66) ~[modlauncher-9.0.7.jar:?]
        at org.objectweb.asm.SymbolTable.addMergedType(SymbolTable.java:1202) ~[asm-9.1.jar:?]
        at org.objectweb.asm.Frame.merge(Frame.java:1299) ~[asm-9.1.jar:?]
        at org.objectweb.asm.Frame.merge(Frame.java:1197) ~[asm-9.1.jar:?]
        at org.objectweb.asm.MethodWriter.computeAllFrames(MethodWriter.java:1610) ~[asm-9.1.jar:?]
        at org.objectweb.asm.MethodWriter.visitMaxs(MethodWriter.java:1546) ~[asm-9.1.jar:?]
        at org.objectweb.asm.tree.MethodNode.accept(MethodNode.java:769) ~[asm-tree-9.1.jar:?]
        at org.objectweb.asm.tree.MethodNode.accept(MethodNode.java:649) ~[asm-tree-9.1.jar:?]
        at org.objectweb.asm.tree.ClassNode.accept(ClassNode.java:452) ~[asm-tree-9.1.jar:?]
        at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:133) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.modlauncher.TransformingClassLoader.maybeTransformClassBytes(TransformingClassLoader.java:50) ~[modlauncher-9.0.7.jar:?]
        at cpw.mods.cl.ModuleClassLoader.readerToClass(ModuleClassLoader.java:110) ~[securejarhandler-0.9.54.jar:?]
        at cpw.mods.cl.ModuleClassLoader.lambda$findClass$16(ModuleClassLoader.java:213) ~[securejarhandler-0.9.54.jar:?]
        at cpw.mods.cl.ModuleClassLoader.loadFromModule(ModuleClassLoader.java:223) ~[securejarhandler-0.9.54.jar:?]
        at cpw.mods.cl.ModuleClassLoader.findClass(ModuleClassLoader.java:213) ~[securejarhandler-0.9.54.jar:?]
        at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:130) ~[securejarhandler-0.9.54.jar:?]
        at java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[?:?]
        at net.minecraft.client.main.Main$2.run(Main.java:132) ~[client-1.17.1-20210706.113038-srg.jar%2354!:?]

Thehrz 发表于 2022-9-10 12:07
使用 Java 18

PajamASO 发表于 2022-9-10 12:17
我这边用的就是java18