ItemMagnesiumAndSteel

package com.smith.mod.items;

import net.minecraft.block.BlockTNT;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.world.World;

public class ItemMagnesiumAndSteel extends Item
{

    public ItemMagnesiumAndSteel()
    {
        this.maxStackSize = 1;
        this.setMaxDamage(192);
    }


    public BlockTNT tnt;
    public IBlockState state;

    /**
     * Called when a Block is right-clicked with this Item
     *
     * @param pos The block being right-clicked
     * @param side The side being right-clicked
     */
    public boolean onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ)
    {
        pos = pos.offset(side);

        if (!playerIn.canPlayerEdit(pos, side, stack))
        {
            return false;
        }
        else
        {
            if (worldIn.isAirBlock(pos))
            {
                worldIn.playSoundEffect((double)pos.getX() + 0.5D, (double)pos.getY() + 0.5D, (double)pos.getZ() + 0.5D, "fire.ignite", 1.0F, itemRand.nextFloat() * 0.4F + 0.8F);
                worldIn.setBlockState(pos, Blocks.fire.getDefaultState());
            }

            if (worldIn.getBlockState(pos) instanceof BlockTNT)
            {
            	tnt.explode(worldIn, pos, state, playerIn);
                worldIn.setBlockToAir(pos);
            }

            stack.damageItem(1, playerIn);
            return true;
        }
    }
}