Example mod crashes on debug in vs code

[Xendergo]

When I download the fabric example mod, run gradlew vscode, and gradlew genSources, refresh the project, and try to debug it, it throws an error and crashes:

Mixin apply failed fabric-tool-attribute-api-v1.mixins.json:MixinLivingEntity -> net.minecraft.entity.LivingEntity: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException @Redirect annotation on actTickModifiers specifies a target class 'net/minecraft/class_1309', which is not supported [PREINJECT Applicator Phase -> fabric-tool-attribute-api-v1.mixins.json:MixinLivingEntity -> Prepare Injections ->  -> redirect$zfg000$actTickModifiers(Lnet/minecraft/item/ItemStack;Lnet/minecraft/entity/EquipmentSlot;)Lcom/google/common/collect/Multimap; -> Parse]
 org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: @Redirect annotation on actTickModifiers specifies a target class 'net/minecraft/class_1309', which is not supported [PREINJECT Applicator Phase -> fabric-tool-attribute-api-v1.mixins.json:MixinLivingEntity -> Prepare Injections ->  -> redirect$zfg000$actTickModifiers(Lnet/minecraft/item/ItemStack;Lnet/minecraft/entity/EquipmentSlot;)Lcom/google/common/collect/Multimap; -> Parse]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parseTargets(InjectionInfo.java:309) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
InjectionInfo.java:309
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:288) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
InjectionInfo.java:288
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:275) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
InjectionInfo.java:275
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:267) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
InjectionInfo.java:267
	at org.spongepowered.asm.mixin.injection.struct.RedirectInjectionInfo.<init>(RedirectInjectionInfo.java:44) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
RedirectInjectionInfo.java:44
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:?]
NativeConstructorAccessorImpl.java:62
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?]
DelegatingConstructorAccessorImpl.java:45
	at java.lang.reflect.Constructor.newInstance(Constructor.java:490) ~[?:?]
Constructor.java:490
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:140) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
InjectionInfo.java:140
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:624) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
InjectionInfo.java:624
	at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1247) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinTargetContext.java:1247
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:1033) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinApplicatorStandard.java:1033
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:388) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinApplicatorStandard.java:388
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:320) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinApplicatorStandard.java:320
	at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:345) ~[sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
TargetClassContext.java:345
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:569) [sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinProcessor.java:569
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:351) [sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinProcessor.java:351
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:208) [sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinTransformer.java:208
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:178) [sponge-mixin-0.9.2+mixin.0.8.2.jar:0.9.2+mixin.0.8.2]
MixinTransformer.java:178
	at org.spongepowered.asm.mixin.transformer.FabricMixinTransformerProxy.transformClassBytes(FabricMixinTransformerProxy.java:23) [fabric-loader-0.11.3.jar:0.9.2+mixin.0.8.2]
at net.fabricmc.loader.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:157) [fabric-loader-0.11.3.jar:?]
KnotClassDelegate.java:157
	at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:150) [fabric-loader-0.11.3.jar:?]
KnotClassLoader.java:150
	at java.lang.ClassLoader.loadClass(ClassLoader.java:522) ~[?:?]
ClassLoader.java:522
	at java.lang.ClassLoader.defineClass1(Native Method) [?:?]
	at java.lang.ClassLoader.defineClass(ClassLoader.java:1017) [?:?]
ClassLoader.java:1017
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174) [?:?]
SecureClassLoader.java:174
	at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:163) [fabric-loader-0.11.3.jar:?]
KnotClassLoader.java:163
	at java.lang.ClassLoader.loadClass(ClassLoader.java:522) [?:?]
ClassLoader.java:522
	at net.minecraft.client.main.Main.main(Main.java:118) [minecraft-1.16.5-mapped-net.fabricmc.yarn-1.16.5+build.6-v2.jar:?]
Main.java:118
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
NativeMethodAccessorImpl.java:62
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
DelegatingMethodAccessorImpl.java:43
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
Method.java:566
	at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:226) [fabric-loader-0.11.3.jar:?]
MinecraftGameProvider.java:226
	at net.fabricmc.loader.launch.knot.Knot.launch(Knot.java:146) [fabric-loader-0.11.3.jar:?]
Knot.java:146
	at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28) [fabric-loader-0.11.3.jar:?]
KnotClient.java:28
	at net.fabricmc.devlaunchinjector.Main.main(Main.java:86) [dev-launch-injector-0.2.1+build.8.jar:?]
Main.java:86

*debug console switches color to white*

Exception in thread "main" java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:228)
MinecraftGameProvider.java:228
	at net.fabricmc.loader.launch.knot.Knot.launch(Knot.java:146)
Knot.java:146
	at net.fabricmc.loader.launch.knot.KnotClient.main(KnotClient.java:28)
KnotClient.java:28
	at net.fabricmc.devlaunchinjector.Main.main(Main.java:86)
Main.java:86
Caused by: java.lang.reflect.InvocationTargetException
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
NativeMethodAccessorImpl.java:62
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
DelegatingMethodAccessorImpl.java:43
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
Method.java:566
	at net.fabricmc.loader.game.MinecraftGameProvider.launch(MinecraftGameProvider.java:226)
MinecraftGameProvider.java:226
	... 3 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:363)
MixinProcessor.java:363
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:208)
MixinTransformer.java:208
	at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:178)
MixinTransformer.java:178
	at org.spongepowered.asm.mixin.transformer.FabricMixinTransformerProxy.transformClassBytes(FabricMixinTransformerProxy.java:23)
FabricMixinTransformerProxy.java:23
	at net.fabricmc.loader.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:157)
KnotClassDelegate.java:157
	at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:150)
KnotClassLoader.java:150
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
ClassLoader.java:522
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)
ClassLoader.java:1017
	at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174)
SecureClassLoader.java:174
	at net.fabricmc.loader.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:163)
KnotClassLoader.java:163
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)
	at net.minecraft.client.main.Main.main(Main.java:118)
Main.java:118
	... 8 more
Caused by: org.spongepowered.asm.mixin.throwables.MixinApplyError: Mixin [fabric-tool-attribute-api-v1.mixins.json:MixinLivingEntity] from phase [DEFAULT] in config [fabric-tool-attribute-api-v1.mixins.json] FAILED during APPLY
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinError(MixinProcessor.java:642)
MixinProcessor.java:642
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.handleMixinApplyError(MixinProcessor.java:594)
MixinProcessor.java:594
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:356)
MixinProcessor.java:356
	... 20 more
Caused by: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: @Redirect annotation on actTickModifiers specifies a target class 'net/minecraft/class_1309', which is not supported [PREINJECT Applicator Phase -> fabric-tool-attribute-api-v1.mixins.json:MixinLivingEntity -> Prepare Injections ->  -> redirect$zfg000$actTickModifiers(Lnet/minecraft/item/ItemStack;Lnet/minecraft/entity/EquipmentSlot;)Lcom/google/common/collect/Multimap; -> Parse]
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parseTargets(InjectionInfo.java:309)
InjectionInfo.java:309
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.readAnnotation(InjectionInfo.java:288)
InjectionInfo.java:288
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:275)
InjectionInfo.java:275
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.<init>(InjectionInfo.java:267)
InjectionInfo.java:267
	at org.spongepowered.asm.mixin.injection.struct.RedirectInjectionInfo.<init>(RedirectInjectionInfo.java:44)
RedirectInjectionInfo.java:44
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
NativeConstructorAccessorImpl.java:62
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
DelegatingConstructorAccessorImpl.java:45
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
Constructor.java:490
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo$InjectorEntry.create(InjectionInfo.java:140)
InjectionInfo.java:140
	at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.parse(InjectionInfo.java:624)
InjectionInfo.java:624
	at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1247)
MixinTargetContext.java:1247
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:1033)
MixinApplicatorStandard.java:1033
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:388)
MixinApplicatorStandard.java:388
	at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:320)
MixinApplicatorStandard.java:320
	at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:345)
TargetClassContext.java:345
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:569)
MixinProcessor.java:569
	at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:351)
	... 20 more

My other mods are starting up just fine, any idea what could be wrong?

[liach]

Hmm, maybe you are using an outdated fabric api that cannot find the method on the minecraft version you uses?

[Xendergo]

Honestly, I have no idea what went wrong, but I don't get the problem anymore when I clone it now