Pickaxe Progression Rebalance

With the addition of copper tools, the question arises: why craft them if they are not required to move to the next stage of progression?

The main idea is to remove the ability of a stone pickaxe to mine iron ore.
Now you must craft a copper pickaxe to mine it.
Profit: A copper pickaxe is required for crafting

I also want to suggest several experimental ideas:

- Replace cobblestone in the crafting of stone tools with stone.
Now a furnace is required to craft them.
Profit: Extending the use of a wooden pickaxe.

- Remove the ability of wooden, stone, and copper pickaxes to mine deepslate.
They can still dig it, but it will take longer, and when you mine it, it will not drop as a block.
Profit: You will not be able to go in search of valuable ores with a stone pickaxe.