At first you start mining with just your bare hands (???), which is slow and backbreaking work. But once you finally made your anvil, hammer and pick you can finally take a break as mining is easy to do now. Or not. It costs as much stamina as bare hand mining, but it goes faster.
I expected better performance out of a mining pick, not the same performance but faster. It should use atleast half the stamina you're using bare handed.
Also related, wood cutting. You should be able to plant trees. Every tree should have the option to have a sprout picked every day or twice a day (using a sickle or axe perhaps). Having to walk around a couple minutes just to find a suitable tree is not cool.
And a general note. Resources required seems unbalanced. For example the bucket.
A tree provides 4 planks or like 10 logs. But a bucket costs a whole plank.
I don't think during the time the game is set in they would use planks to make buckets. They would rather carve out a log to make a bucket as a bucket requires iron as reinforcement.