Custom Crop

package maniamsmart.FoodAddOn;

import java.util.Random;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.BlockCrops;
import net.minecraft.util.IIcon;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.item.Item;

public class CustomCrop extends BlockCrops{

    @SideOnly(Side.CLIENT)
    private IIcon[] iconarray;

    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister iconRegister){
        this.iconarray = new IIcon[4];

        for (int i = 0; i < this.iconarray.length; i++)
        {
            this.iconarray[i] = iconRegister.registerIcon("fao:" + this.getUnlocalizedName().substring(5) + (i + 1));
        }
    }

    public IIcon getIcon(int side, int metadata){
        if (metadata < 7)
        {
                if (metadata == 6)
                {
                    metadata = 5;
                }
            return this.iconarray[metadata >> 1];
        }

    return this.iconarray[3];
}

public int quantityDropped (Random random)
{
    return 1;
}

protected Item func_149866_i(){
    return FoodAddOn.itemOatsSeeds;
}

protected Item func_149865_P(){
    return FoodAddOn.itemOats;
}
}