PowerTool

public class AirStrikeI extends Item {
    public AirStrikeI() {
        super();
        this.setCreativeTab(CreativeTabs.tabMisc);
        this.setUnlocalizedName("airStrike1");
        // Chick this
        this.setTextureName(Main.MODID + ":" + "LightningSword");
    }

    boolean active = false;

    public ItemStack onItemRightClick(ItemStack stack, World world, EntityPlayer player)
    {
        active = true;
        return stack;
    }

    public void onUpdate(ItemStack stack, World world, Entity player, int p_77663_4_, boolean p_77663_5_) {
        //Block target = null;
        int i = 0, j = 0, k = 0;
        boolean gotTarget = false;
        if (active) {
            MovingObjectPosition mop = Minecraft.getMinecraft().renderViewEntity.rayTrace(200, 1.0F);
            if(mop != null) {
                i = mop.blockX;
                j = mop.blockY;
                k = mop.blockZ;
                gotTarget = true;
                //int blockHitSide = mop.sideHit;
                //target = mop.worldObj.getBlock(mop.blockX, mop.blockY, mop.blockZ);
            }
            active = false;
            //Block event = Infos.getPointingBlock();
            if (gotTarget) {
                // Spawn stuff right there.
                world.spawnEntityInWorld(new Meteor(world, i, j, k));
                world.spawnEntityInWorld(new EntityLightningBolt(world, i, j, k));
                gotTarget = false;
            }
        }
        return;
    }
}