@Override
    public ItemStack onItemRightClick(ItemStack itemStack, World world, EntityPlayer player)
    {

		if(itemStack.stackTagCompound == null)
		{

			createNBT(itemStack);

		}

		if(player.isSneaking())
		{

			int mode = itemStack.stackTagCompound.getInteger("mode");

			switch(mode)
			{

			case(0):{itemStack.stackTagCompound.setInteger("mode", 1);InfoUtil.chat(player, "Switched mode to withdraw.");break;}
			case(1):{itemStack.stackTagCompound.setInteger("mode", 0);InfoUtil.chat(player, "Switched mode to deposit.");break;}

			}

			Random r = new Random();

			player.playSound("random.orb", 0.1F, 0.5F * ((r.nextFloat() - r.nextFloat()) * 0.7F + 1.8F));

		}

		if(!player.isSneaking())
		{

			int mode = itemStack.stackTagCompound.getInteger("mode");

			switch(mode)
			{

			case(0):
			{

				float x = itemStack.stackTagCompound.getFloat("stored");

				if(player.experienceLevel >= 1 && x != 30)
				{

					player.experienceLevel--;

					itemStack.stackTagCompound.setFloat("stored", x + 1);

					Random r = new Random();

					player.playSound("random.orb", 0.1F, 0.5F * ((r.nextFloat() - r.nextFloat()) * 0.7F + 1.8F));

					player.attackEntityFrom(DamageSource.magic, 2.0F);

				}

				break;

			}

			case(1):
			{

				float y = itemStack.stackTagCompound.getFloat("stored");

				if(y >= 1)
				{

					player.experienceLevel++;

					float z = itemStack.stackTagCompound.getFloat("stored");

					itemStack.stackTagCompound.setFloat("stored", z - 1);

					Random r = new Random();

					player.playSound("random.orb", 0.1F, 0.5F * ((r.nextFloat() - r.nextFloat()) * 0.7F + 1.8F));

					player.attackEntityFrom(DamageSource.magic, 2.0F);

				}

				break;

			}

			}

		}

		return itemStack;

    }