Hi !

I'm making a mod for the first time and I have some problems when initializing a block. In the crash report, it's said it has been caused an item. I don't understand why.

The crash report is attached to the post.

Thank you for your help !

The block class :

public class BlockCryingObsidian extends BlockBase {
    
    public BlockCryingObsidian(String name, Material material) {
        super(name, material);
        
        setSoundType(SoundType.STONE);
        setLightLevel(5);
        setHardness(25.0F);
    }

    public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumHand hand, EnumFacing side, float hitX, float hitY, float hitZ) {
        boolean activate = true;
            if(playerIn.experienceLevel >= 10 || playerIn.isCreative()) {
                
                playerIn.addExperienceLevel(-10);
                playerIn.setSpawnPoint(playerIn.getPosition(), true);
                worldIn.playSound(null, pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5, SoundEvents.BLOCK_NOTE_CHIME, SoundCategory.BLOCKS, 0.5F, 1F);
                
                double rx = pos.getX() + worldIn.rand.nextFloat();
                double ry = pos.getY() + worldIn.rand.nextFloat();
                double rz = pos.getZ() + worldIn.rand.nextFloat();
                for(int i = 0; i <= 50; i++) {
                    worldIn.spawnParticle(EnumParticleTypes.TOTEM, rx, ry, rz, worldIn.rand.nextFloat(), worldIn.rand.nextFloat(), worldIn.rand.nextFloat());
                    worldIn.spawnParticle(EnumParticleTypes.TOTEM, rx, ry, rz, -worldIn.rand.nextFloat(), worldIn.rand.nextFloat(), -worldIn.rand.nextFloat());
                }
                
            } else {

                worldIn.playSound(null, pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5, SoundEvents.BLOCK_WOOD_BUTTON_CLICK_ON, SoundCategory.BLOCKS, 0.5F, 1F);
                activate = false;
            }
            
            return activate;
    }

}

The item class

public class ItemXPInfusedAxe extends ItemAxe {
    
    public static int MIN_XP_ORBS = 1;
    public static int MAX_XP_ORBS = 3;

    public ItemXPInfusedAxe() {
        this(AstreaAPI.infusedIngotToolMaterial, AstreaNames.XP_INFUSED_AXE);
    }

    public ItemXPInfusedAxe(ToolMaterial toolMaterial, String name) {
        super(toolMaterial);
        setCreativeTab(AstreaTab.INSTANCE);
        setRegistryName(new ResourceLocation(Reference.MOD_ID, name));
    }
    
    @Override
    public boolean onBlockDestroyed(@Nonnull ItemStack stack, @Nonnull World world, @Nonnull IBlockState state, @Nonnull BlockPos pos, @Nonnull EntityLivingBase entity) {
        if(state.getBlockHardness(world, pos) != 0F) {
            ToolCommons.damageItem(stack, 1, entity);
        }
        if (world.isRemote) {
            for (int i = 0 ; i < 10 ; i++) {
                world.spawnParticle(EnumParticleTypes.FIREWORKS_SPARK, pos.getX() + 0.5f, pos.getY() + 0.5f, pos.getZ() + 0.5f, world.rand.nextGaussian() / 3.0f, world.rand.nextGaussian() / 3.0f, world.rand.nextGaussian() / 3.0f);
            }
        }
        return true;
    }
    
}

 

crash-2018-04-13_21.25.10-client.txt

Edited April 13, 20187 yr by The_Brook

Caused by: java.lang.ArrayIndexOutOfBoundsException: 5

  at BlockBase.java:24

 

You have not posted this code.

Yeah, sorry I forgot...

public class BlockBase extends Block implements IHasModel {
    
    public BlockBase(String name, Material material) {
        super(material);
        setUnlocalizedName(name);
        setRegistryName(name);
        setCreativeTab(AstreaTab.INSTANCE);
        
        ModBlocks.BLOCKS.add(this);
        ModItems.ITEMS.add(new ItemBlock(this).setRegistryName(this.getRegistryName()));
    }

    @Override
    public void registerModels() {
        
        Main.proxy.registerItemRenderer(Item.getItemFromBlock(this), 0, "inventory");
        
    }

}

 

...and which line is like 24?

This one

ModItems.ITEMS.add(new ItemBlock(this).setRegistryName(this.getRegistryName()));

 

13 minutes ago, The_Brook said:

This one

ModItems.ITEMS.add(new ItemBlock(this).setRegistryName(this.getRegistryName()));

 

That line cannot cause that error.

Post your entire mod, preferably on a complete git repository, so I can run it.

Ok I'll do it

Here it is https://github.com/The-Brook/Astrea/tree/master/Astrea

I do not get the indicated problem.

Actually I made the problematic class not used so it wasn't crashing when I was coding other things. Now, you should have the same problem on GitHub.