Idle Online Universe RPG

Hey!

What's the best way to level them?
Should i only focus on wood and level stone later? Or opposite? Or should i spend logs on both equally?

And to what extend is it worth to spend gold or AP on unlocking new trees / mine levels?

For me i only use wood to unlock mine to lv 20 *current plan * dont use any AP on those 2 :3

personally i use all my wood to upgrade woodcutting, as mining materials are usless for the time being.