Crash Log:

net.minecraftforge.fml.common.LoaderException: java.lang.ArrayIndexOutOfBoundsException: -1
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:225)
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:182)
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:171)
at growthcraft.GrowthcraftBlocks.setup(GrowthcraftBlocks.java:21)

 

This is GrowthcraftBlocks.setup, which is called during pre-init:

public static void setup() 
{
	appleSapling = new BlockAppleSapling("apple_sapling");
	GameRegistry.registerBlock(appleSapling, "apple_sapling");

	appleBlock = new BlockApple("apple_block");
	GameRegistry.registerBlock(appleBlock, "apple_block");

	appleLeaves = new BlockAppleLeaves("apple_leaves");
	GameRegistry.registerBlock(appleLeaves, "apple_leaves");

}

 

The crash happens before the Mojang splash screen even appears (black Minecraft window).

 

"at growthcraft.GrowthcraftBlocks.setup(GrowthcraftBlocks.java:21)" points to "GameRegistry.registerBlock(appleBlock, "apple_block")", the second block to be registered.

 

I don't really know what causes the crash (the other two registers just fine). I already checked the three blocks multiple times and their constructors all look pretty much the same (only differing in creative tabs, sound types, etc.)

 

Here's a bit of BlockApple:

public class BlockApple extends Block implements IGrowable
{
public BlockApple(String name)
{
	super(Material.plants);

	this.setUnlocalizedName(Growthcraft.MODID + "." + name);
	this.setDefaultState(...);
}
}

 

Using the latest version of 1.8 Forge: 11.14.1.1402

 

Any help is really appreciated!

put the GameRegistry.registerBlock() inside the constructor of your BlockApple, so it would be:

 

public BlockApple(String name)

{

super(Material.plants);

 

this.setUnlocalizedName(Growthcraft.MODID + "." + name);

this.setDefaultState(...);

                GameRegistry.registerBlock(this, "apple_block");

}

 

It would probably also be better practice to use the variable passed into the constructor called 'name' instead of "apple_block".

Always, always, always, post the full crash.

 

Sorry, here's the complete crash log:

 

 

---- Minecraft Crash Report ----
// But it works on my machine.

Time: 5/8/15 11:35 AM
Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderException: java.lang.ArrayIndexOutOfBoundsException: -1
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:225)
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:182)
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:171)
at growthcraft.GrowthcraftBlocks.setup(GrowthcraftBlocks.java:21)
at growthcraft.proxy.CommonProxy.preInit(CommonProxy.java:11)
at growthcraft.proxy.ClientProxy.preInit(ClientProxy.java:10)
at growthcraft.Growthcraft.preInit(Growthcraft.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:536)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:514)
at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:243)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:446)
at net.minecraft.client.Minecraft.run(Minecraft.java:356)
at net.minecraft.client.main.Main.main(Main.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)
Caused by: java.lang.ArrayIndexOutOfBoundsException: -1
at java.util.ArrayList.elementData(Unknown Source)
at java.util.ArrayList.set(Unknown Source)
at net.minecraft.util.ObjectIntIdentityMap.put(ObjectIntIdentityMap.java:25)
at net.minecraftforge.fml.common.registry.GameData.registerBlock(GameData.java:839)
at net.minecraftforge.fml.common.registry.GameData.registerBlock(GameData.java:801)
at net.minecraftforge.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:214)
... 45 more


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.8.0, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 703732016 bytes (671 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.10 FML v8.0.76.1402 Minecraft Forge 11.14.1.1402 5 mods loaded, 5 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized
FML{8.0.76.1402} [Forge Mod Loader] (forgeSrc-1.8-11.14.1.1402.jar) Unloaded->Constructed->Pre-initialized
Forge{11.14.1.1402} [Minecraft Forge] (forgeSrc-1.8-11.14.1.1402.jar) Unloaded->Constructed->Pre-initialized
examplemod{1.0} [Example Mod] (bin) Unloaded->Constructed->Pre-initialized
growthcraft{3.0} [Growthcraft] (bin) Unloaded->Constructed->Errored
Loaded coremods (and transformers): 

 

 

put the GameRegistry.registerBlock() inside the constructor of your BlockApple, so it would be:

 

public BlockApple(String name)

{

super(Material.plants);

 

this.setUnlocalizedName(Growthcraft.MODID + "." + name);

this.setDefaultState(...);

                GameRegistry.registerBlock(this, "apple_block");

}

 

It would probably also be better practice to use the variable passed into the constructor called 'name' instead of "apple_block".

 

This still crashes. And also, I prefer instantiating and registering my stuff in one place.

Here: http://pastebin.com/HMtVdh6s

Checked it, you're right. It returns 12 and -1. Will fix right away.

 

Thank you very much!