Mithril mining is a great way to make money in OSRS. There are many Mithril mining spots, so it is hard to say which one is the best. However, here are some of the best Mithril mining spots in OSRS:

  1. The Dorgesh-Kaan mine: This is a great spot for Mithril mining because it has high yields and is very easy to find.
  2. The Gorgon mine: This mine has high yields and is also very easy to find.
  3. The Karka mine: This spot offers good profits for Mithril miners, as it has high yields and is very easy to find.