Hey Guys! This new mod is simple, but very useful for those who would like to have a more realistic Minecraft experience.
It changes the ore loot drop probabilities, which in my opinion is a realistic survival mod.

Ore Drop Possiblities:

Coal Ore: 1-4 Drops Possible
Iron Ore: 1-3 Drops Possible
Gold Ore: 1-3 Drops Possible
Emerald Ore: 1-3 Drops Possible
Diamond Ore: 1-3 Drops Possible (3 Drops is 20% Chance)
Quartz Ore: 1-3 Drops Possible
Have fun!

If you experience any bugs or crashes, let me know!