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[1.19] EntityType.Builder issue

Posted June 13, 20223 yr

Im trying to update my mod to 1.19, but I'm having issues in the Registration part. In the 1.18 version this problem did not happen. I really don't know whats happening.

It keep sending this error message:

Spoiler

Details:
	Caused by 0: java.lang.reflect.InvocationTargetException
		at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {}
		at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {}
		at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {}
		at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {}
		at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {}
		at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:68) ~[javafmllanguage-1.19-41.0.17.jar%2391!/:?] {}
		at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:121) ~[fmlcore-1.19-41.0.17.jar%2394!/:?] {}
		at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
		at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
		at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
		at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
		at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {}
		at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {}
		at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

	Caused by 1: java.lang.ExceptionInInitializerError
		at com.lucca.mohard.setup.Registration.register(Registration.java:76) ~[%2395!/:?] {re:classloading}
		at com.lucca.mohard.ExampleMod.<init>(ExampleMod.java:44) ~[%2395!/:?] {re:classloading}
		at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {}
		at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {}
		at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {}
		at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {}
		at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {}
		at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:68) ~[javafmllanguage-1.19-41.0.17.jar%2391!/:?] {}
		at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:121) ~[fmlcore-1.19-41.0.17.jar%2394!/:?] {}
		at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
		at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
		at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
		at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
		at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {}
		at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {}
		at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

	Mod File: main
	Failure message: Example Mod (mohard) has failed to load correctly
		java.lang.reflect.InvocationTargetException: null
	Mod Version: 0.0NONE
	Mod Issue URL: NOT PROVIDED
	Exception message: java.lang.IllegalStateException: Registry is already frozen
Stacktrace:
	at net.minecraftforge.registries.NamespacedHolderHelper.createIntrusiveHolder(NamespacedHolderHelper.java:177) ~[forge-1.19-41.0.17_mapped_official_1.19-recomp.jar%2389%2396!/:?] {re:classloading}
	at net.minecraftforge.registries.NamespacedDefaultedWrapper.createIntrusiveHolder(NamespacedDefaultedWrapper.java:203) ~[forge-1.19-41.0.17_mapped_official_1.19-recomp.jar%2389%2396!/:?] {re:classloading}
	at net.minecraft.world.entity.EntityType.<init>(EntityType.java:158) ~[forge-1.19-41.0.17_mapped_official_1.19-recomp.jar%2390!/:?] {re:classloading}
	at net.minecraft.world.entity.EntityType$Builder.build(EntityType.java:706) ~[forge-1.19-41.0.17_mapped_official_1.19-recomp.jar%2390!/:?] {re:classloading}
	at com.lucca.mohard.setup.init.ModEntityTypes.register(ModEntityTypes.java:194) ~[%2395!/:?] {re:classloading}
	at com.lucca.mohard.setup.init.ModEntityTypes.<clinit>(ModEntityTypes.java:29) ~[%2395!/:?] {re:classloading}
	at com.lucca.mohard.setup.Registration.register(Registration.java:76) ~[%2395!/:?] {re:classloading}
	at com.lucca.mohard.ExampleMod.<init>(ExampleMod.java:44) ~[%2395!/:?] {re:classloading}
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:?] {}
	at jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[?:?] {}
	at jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:?] {}
	at java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) ~[?:?] {}
	at java.lang.reflect.Constructor.newInstance(Constructor.java:480) ~[?:?] {}
	at net.minecraftforge.fml.javafmlmod.FMLModContainer.constructMod(FMLModContainer.java:68) ~[javafmllanguage-1.19-41.0.17.jar%2391!/:?] {}
	at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:121) ~[fmlcore-1.19-41.0.17.jar%2394!/:?] {}
	at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
	at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
	at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
	at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
	at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {}
	at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {}
	at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

The line it mentioned:

Spoiler

private static <T extends Entity> EntityType<T> register(EntityType.Builder<T> entityTypeBuilder, String name){
        return entityTypeBuilder.build(name);
    }

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[1.19] EntityType.Builder issue

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