Credits: SystemTv
So, ten ores in total, if I count it right, will make it to the game: Uranium. Jade, Amber, Flourite, Onyx, Topaz, Ruby, Sapphire, Rhodium, and Platinum. Ores have a different rarity, and some even spawn in the Nether.
Ore Extractor
Some ores may have impurities in them when extracted from the block. To clean them out, we use an Ore extractor table.
Copper table
Uranium ore is not safe to use due to its radioactivity. Processing it through a Copper table will mitigate the radiation of the material, allowing for its use.
Ambar table
This table is only needed to obtain Amber armor, the strongest in the mod.
Ore-dropping mobs will be peacefully roaming the world now. Guess what? They drop random ore when you slay them.
I don't know if it has anything to do with the planet Uranus, but the material for the drill might be from there. Uranium drill allows breaking any block in an instant.
Hammers are basically Pickaxe on steroids. It can break several blocks at a time, and the number depends on what it's made of.
As I've said, ores can be used to make lots of things, including shields. Nothing special about them, though, they just look cool.
Make sure to enable all Experimental gameplay toggles.