I'm new to development too. Very simple system but the upgrades are slightly imbalanced. It's quite difficult to get to the factory, and the click power upgrades increase in price a bit too fast so this is what I would recommend. Make The Click upgrades more expensive and the click per second less. Slightly Lower the scaling between upgrades because within a few upgrades it's nearly twice as expensive. Maybe add some other minerals like a metal mine that makes less money to start the game with . Then you could buy the gold mine to add another upgrade and less click grinding more upgrading and idling. Maybe add upgrades that refine the minerals for click power and automatic miners that have a small money output but low price.
very good sugessions ill look forward to them Thank you very much