Here is the full list of all 40 The Excavation of Hob's Barrow achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
An uncertain future.
The Seventh Day
It all ends here.
The feline chorus has grown silent.
A new passage is secured.
An incredible discovery.
Horace and co have departed.
The Barrow Queen has breached the barrier.
Something's a little queer about this cat.
The Third Day
A little rain never hurt anyone.
May they find happiness together.
Traveller of the Moors
A bucket of fresh goat's milk.
Let's hope she doesn't notice.
A strange incident at the Devil's Toe.
A sweet little thing.
Here's to Margaret Tillett.
Mr Shoulder has shown himself.
The excavation can now go ahead!
William Bateman was in Bewlay?
The Second Day
That smell... earthy and sweet.
Mr Crozier got a good deal there.
Seven plates, seven animals.
Where's Kenneth?
Sometimes we all need to sit and watch the world go by.
Sometimes water is a wiser option.
A curious remedy.
The First Day
A figure slips into the mist.
Visions of Wrinklewood.
No station master in sight.
He deserved it.
Quite the scholar of the Bard.
William who?
Life is for living, not for worrying about what comes after.
Father Roache may not appreciate this.
She's a good listener.
A passage?