Board Thread:Help Desk/@comment-11533544-20130704141056/@comment-6537153-20130705210809

That's not at all how I did it. Oh, and by the way, using the Mining Helmet is a straight path to death as it gives barely any defense.

What I did:

Went into my cave and saw a butt load of Cobalt. Got all of it and made the armor and tools with it. Next, I went back to the cave and couldn't find much Mythril so I got some SPelunking Potions. I got'em and eventually came across some Adamantite. I got enough to make a Adamantite Furnace and when I couldn't find anymore, I went to the lava level.