There should be random achivements that don't mean much or give a boost to make progression and grinds feel like they mean more, like get 1000 gems, max Gem Waster+. get *100000 Power of Mining. These random goals would make progression more rewarding and enjoyable, which would improve the game a lot.
 "Animation Throwdown"){kind=icon}
 "Idle Mine: Remix"){kind=icon}
 "YouTuber Simulator!"){kind=icon}
 "10 More Bullets"){kind=icon}
 "Freemium Idle"){kind=icon}
 "Portal: The Flash Version"){kind=icon}
 "Super Infinite Spreadsheets"){kind=icon}
 "Idling to Rule the Gods"){kind=icon}
 "Number One Name"){kind=icon}
ok cool im making a java game its in development