Here is the full list of all 26 Storyblocks: The King achievements.
Finish story path 1
Finish story path 2
Finish story path 3
Finish story path 4
Finish story path 5
Finish story path 6
Finish story path 7
Finish story path 8
Finish story path 9
Finish story path 10
Finish story path 11
Finish story path 12
Finish story path 13
Finish story path 14
Finish story path 15
Finish story path 16
Finish story path 17
Finish story path 18
Unlock All Books
Write the first book
Finish one of the story paths towards the ending 1
Finish one of the story paths towards the ending 2
Finish one of the story paths towards the ending 3
Finish one of the story paths towards the ending 4
Play more than 4 hours of Storyblocks
Place 100 blocks