Crimson rod yes, but no meteor on PC since 1.4, until BoC (or EoW) is down.For a magic weapon, as risky as it is, try getting the crimson rod by smashing the crimson hearts. This will also let a meteor fall for good magic sets. For bombs, just get the demolitionist.
But the crimson rod is also not that useful. It's fine for additional dmg, but it's almost useless as a main weapon. (IMO)