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Sorry if this has already been suggested
But I suggest that when you install a mod all of it's required dependencies should also be installed with it so you do not have to install 3 million libraries by hand. 
I know a lot of launchers do this such as GDLauncher and it'd be so much better if I did not have to go to the page of every single dependency.
Thanks for reading! 
so you do not have to install 3 million libraries by hand.
1. What do you mean '3 million libraries? most of the time, a mod just requires another mod.
2. When you install a mod, the website already shows its dependecies, so you just have to click it.
Example:
We can't install dependencies automatically as our system is unable to find out which version of a dependency is the correct one.
