at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.CommonLaunchHandler.clientService(CommonLaunchHandler.java:99)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.ForgeClientUserdevLaunchHandler.devService(ForgeClientUserdevLaunchHandler.java:19)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.CommonDevLaunchHandler.lambda$makeService$7(CommonDevLaunchHandler.java:135)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.BackgroundWaiter.runAndTick(BackgroundWaiter.java:32)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.client.main.Main.main(Main.java:151)
... 16 more
Caused by: java.lang.ExceptionInInitializerError
at TRANSFORMER/minecraft@1.20.1/net.minecraft.world.level.block.FireBlock.bootStrap(FireBlock.java:301)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:46)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.client.main.Main.lambda$main$0(Main.java:151)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.lang.ClassCastException: class net.minecraft.world.level.block.Block cannot be cast to class net.minecraft.world.level.block.StemGrownBlock (net.minecraft.world.level.block.Block and net.minecraft.world.level.block.StemGrownBlock are in module minecraft@1.20.1 of loader 'TRANSFORMER' @421def93)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.world.level.block.Blocks.<clinit>(Blocks.java:386)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.CommonLaunchHandler.runTarget(CommonLaunchHandler.java:111)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.CommonLaunchHandler.clientService(CommonLaunchHandler.java:99)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.ForgeClientUserdevLaunchHandler.devService(ForgeClientUserdevLaunchHandler.java:19)
at MC-BOOTSTRAP/fmlloader@1.20.1-47.3.29/net.minecraftforge.fml.loading.targets.CommonDevLaunchHandler.lambda$makeService$7(CommonDevLaunchHandler.java:135)
at MC-BOOTSTRAP/cpw.mods.modlauncher@10.0.9/cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.world.level.block.FireBlock.bootStrap(FireBlock.java:301)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.server.Bootstrap.bootStrap(Bootstrap.java:46)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.client.main.Main.lambda$main$0(Main.java:151)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.lang.ClassCastException: class net.minecraft.world.level.block.Block cannot be cast to class net.minecraft.world.level.block.StemGrownBlock (net.minecraft.world.level.block.Block and net.minecraft.world.level.block.StemGrownBlock are in module minecraft@1.20.1 of loader 'TRANSFORMER' @421def93)
at TRANSFORMER/minecraft@1.20.1/net.minecraft.world.level.block.Blocks.<clinit>(Blocks.java:386)
Caused by: java.lang.ClassCastException: class net.minecraft.world.level.block.Block cannot be cast to class net.minecraft.world.level.block.StemGrownBlock (net.minecraft.world.level.block.Block and net.minecraft.world.level.block.StemGrownBlock are in module minecraft@1.20.1 of loader 'TRANSFORMER' @421def93)