I am new to modding and Minecraft keeps crashing when trying to load mods and I don't know what to do. I am using Eclipse and Minecraft version 1.12.. Here is the crash report.
---- Minecraft Crash Report -------- Minecraft Crash Report ----// There are four lights!
Time: 1/3/21 7:40 PMDescription: There was a severe problem during mod loading that has caused the game to fail
net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from minecraft mod (foundations)Caused by: net.minecraftforge.fml.relauncher.ReflectionHelper$UnknownConstructorException: Could not find constructor 'ClusterGrenade(net.minecraft.world.World)' in class mymod._07_BuildAndBoom.ClusterGrenade at net.minecraftforge.fml.relauncher.ReflectionHelper.findConstructor(ReflectionHelper.java:270) at net.minecraftforge.fml.common.registry.EntityEntryBuilder$ConstructorFactory.<init>(EntityEntryBuilder.java:306) at net.minecraftforge.fml.common.registry.EntityEntry$1.<init>(EntityEntry.java:46) at net.minecraftforge.fml.common.registry.EntityEntry.init(EntityEntry.java:46) at net.minecraftforge.fml.common.registry.EntityEntry.<init>(EntityEntry.java:40) at net.minecraftforge.fml.common.registry.EntityRegistry.doModEntityRegistration(EntityRegistry.java:183) at net.minecraftforge.fml.common.registry.EntityRegistry.registerModEntity(EntityRegistry.java:151) at mymod.CodakidFiles.Codakid.registerEntity(Codakid.java:136) at mymod.CommonProxy.preInit(CommonProxy.java:84) at mymod.CodakidFiles.ClientProxy.preInit(ClientProxy.java:16) at mymod.Main.preInit(Main.java:107) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:602) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) at com.google.common.eventbus.EventBus.post(EventBus.java:217) at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:278) at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:256) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) at com.google.common.eventbus.EventBus.post(EventBus.java:217) at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:148) at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:602) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:270) at net.minecraft.client.Minecraft.init(Minecraft.java:513) at net.minecraft.client.Minecraft.run(Minecraft.java:421) at net.minecraft.client.main.Main.main(Main.java:118) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) at GradleStart.main(GradleStart.java:25)
A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
-- System Details --Details: Minecraft Version: 1.12.2 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_201, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 348685376 bytes (332 MB) / 746061824 bytes (711 MB) up to 1871708160 bytes (1785 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP 9.42 Powered by Forge 14.23.3.2655 5 mods loaded, 5 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
| State | ID | Version | Source | Signature | |:----- |:----------- |:------------ |:-------------------------------- |:--------- | | UCH | minecraft | 1.12.2 | minecraft.jar | None | | UCH | mcp | 9.42 | minecraft.jar | None | | UCH | FML | 8.0.99.99 | forgeSrc-1.12.2-14.23.3.2655.jar | None | | UCH | forge | 14.23.3.2655 | forgeSrc-1.12.2-14.23.3.2655.jar | None | | UCE | foundations | 0.0.1 | bin | None |
Loaded coremods (and transformers): GL info: ' Vendor: 'Intel' Version: '4.6.0 - Build 26.20.100.7926' Renderer: 'Intel(R) UHD Graphics 620'
I am new to modding and Minecraft keeps crashing when trying to load mods and I don't know what to do. I am using Eclipse and Minecraft version 1.12.. Here is the crash report.
---- Minecraft Crash Report -------- Minecraft Crash Report ----// There are four lights!
Time: 1/3/21 7:40 PMDescription: There was a severe problem during mod loading that has caused the game to fail
net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from minecraft mod (foundations)Caused by: net.minecraftforge.fml.relauncher.ReflectionHelper$UnknownConstructorException: Could not find constructor 'ClusterGrenade(net.minecraft.world.World)' in class mymod._07_BuildAndBoom.ClusterGrenade at net.minecraftforge.fml.relauncher.ReflectionHelper.findConstructor(ReflectionHelper.java:270) at net.minecraftforge.fml.common.registry.EntityEntryBuilder$ConstructorFactory.<init>(EntityEntryBuilder.java:306) at net.minecraftforge.fml.common.registry.EntityEntry$1.<init>(EntityEntry.java:46) at net.minecraftforge.fml.common.registry.EntityEntry.init(EntityEntry.java:46) at net.minecraftforge.fml.common.registry.EntityEntry.<init>(EntityEntry.java:40) at net.minecraftforge.fml.common.registry.EntityRegistry.doModEntityRegistration(EntityRegistry.java:183) at net.minecraftforge.fml.common.registry.EntityRegistry.registerModEntity(EntityRegistry.java:151) at mymod.CodakidFiles.Codakid.registerEntity(Codakid.java:136) at mymod.CommonProxy.preInit(CommonProxy.java:84) at mymod.CodakidFiles.ClientProxy.preInit(ClientProxy.java:16) at mymod.Main.preInit(Main.java:107) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:602) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) at com.google.common.eventbus.EventBus.post(EventBus.java:217) at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:278) at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:256) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91) at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150) at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76) at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399) at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71) at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116) at com.google.common.eventbus.EventBus.post(EventBus.java:217) at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:148) at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:602) at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:270) at net.minecraft.client.Minecraft.init(Minecraft.java:513) at net.minecraft.client.Minecraft.run(Minecraft.java:421) at net.minecraft.client.main.Main.main(Main.java:118) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) at GradleStart.main(GradleStart.java:25)
A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
-- System Details --Details: Minecraft Version: 1.12.2 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_201, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 348685376 bytes (332 MB) / 746061824 bytes (711 MB) up to 1871708160 bytes (1785 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP 9.42 Powered by Forge 14.23.3.2655 5 mods loaded, 5 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
| State | ID | Version | Source | Signature | |:----- |:----------- |:------------ |:-------------------------------- |:--------- | | UCH | minecraft | 1.12.2 | minecraft.jar | None | | UCH | mcp | 9.42 | minecraft.jar | None | | UCH | FML | 8.0.99.99 | forgeSrc-1.12.2-14.23.3.2655.jar | None | | UCH | forge | 14.23.3.2655 | forgeSrc-1.12.2-14.23.3.2655.jar | None | | UCE | foundations | 0.0.1 | bin | None |
Loaded coremods (and transformers): GL info: ' Vendor: 'Intel' Version: '4.6.0 - Build 26.20.100.7926' Renderer: 'Intel(R) UHD Graphics 620'