Here is the full list of all 24 The Silent Age achievements. It takes around 3-4 hours to unlock all of the achievements on Windows.
Stay hungry. Stay foolish.
Find a box full of secrets
Impatience is a virtue
Get the memo
Read Lambert's progress reports
Play with fire
You'd think that would work...
Watch and learn
Time to get your hands dirty
Complete The Silent Age
Whoops!
We've met before haven't we?
Take a long nap
Shoot first. Think later.
This should be dead simple
Quest for fire
In a while...
Get ready to ride
...There's a fire
Chill for a moment
Extreme gardening
Think like a samurai
That does not compute
Buzzwords from the boss