[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:39)
[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at cpw.mods.modlauncher.Launcher.run(Launcher.java:82)
[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1052]: 	at cpw.mods.modlauncher.Launcher.main(Launcher.java:66)
[26Dec2020 19:30:52.318] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: Caused by: java.lang.reflect.InvocationTargetException
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at java.lang.reflect.Method.invoke(Method.java:497)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:51)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$388/464872674.call(Unknown Source)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1061]: 	... 4 more
[26Dec2020 19:30:52.320] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: Caused by: java.lang.IllegalAccessError: tried to access field net.minecraft.util.ObjectIntIdentityMap.field_148749_a from class net.minecraftforge.registries.GameData$ClearableObjectIntIdentityMap
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraftforge.registries.GameData$ClearableObjectIntIdentityMap.clear(GameData.java:407)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraftforge.registries.GameData$BlockCallbacks.onClear(GameData.java:460)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraftforge.registries.ForgeRegistry.sync(ForgeRegistry.java:538)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraftforge.registries.GameData.loadRegistry(GameData.java:649)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraftforge.registries.GameData.vanillaSnapshot(GameData.java:261)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraft.util.registry.Bootstrap.func_151354_b(Bootstrap.java:51)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	at net.minecraft.client.main.Main.main(Main.java:152)
[26Dec2020 19:30:52.321] [main/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:643]: 	... 11 more