Goes to show just how much we've learned from the original Mr. Dig Deep and how much we have improved on your original teachings!
Have these been said yet?
1. Right is always right?
2. The oasis is a nice place to find Titanuim
3. The block above gabbro is a perfect spot for Titanuim
4. Try to take every block you mine (if you don't need it sell it)
5. Always bring a block of obsidian with you that way you can always get acess to your chest/ shops
6. The lower you go the more gold loot chests have but it doesn't affect rares spawning
7. The oasis is a nice place to build a base or city
8. Titanuim stops spawning near the end of marble
9. If a earthquake has hit your strip mine put a torch above you and put another torch 2 torches next to them so there's one above you and one on both sides of the first one that way you can avoid taking damage
10. Anyone can be a millionaire it just takes dedication strategy and will power
11. Granade launchers are Awsome they don't drop the rock layer but they drop ores same with TNT and c4
12. When mining directly down make sure to regality place torches as if an earth quick happens it could one hit kill you
13. What ever works in survial works in dig deep. (Pretty much )
14. Marble rhoylote and the nexus are nice places to find uranium
And finally number 15 lava is hot