Going Medieval

1. 
   Having A Field Day

   Harvest 5 Crops
   87%
2. 
   Green Thumb

   Harvest 200 Crops
   75%
3. 
   Home Cooked Meal

   Produce a Meal at a Campfire
   80%
4. 
   Fit For A King

   Store 20,000 Nutrition
   50%
5. 
   Novice Researcher

   Unlock First Research Item
   82%
6. 
   Onward

   Unlock 3x Research Items
   70%
7. 
   Beam Me Up

   Build a Wooden Beam
   69%
8. 
   Get A Room

   Build an Enclosed Room
   84%
9. 
   Retribution

   Kill a Raider
   64%
10. 
    The First Day

    Survive the First Day
    87%
11. 
    The First Week

    Survive for Seven Days
    70%
12. 
    ...And Don’t Come Back!

    Survive the First Raid
    66%
13. 
    Heating Up

    Survive Until the First Summer
    64%
14. 
    Winter Is Coming

    Survive Until the First Autumn
    55%
15. 
    Winter Is Here

    Survive Until the First Winter
    49%
16. 
    All Year Round

    Survive a Full Year
    44%
17. 
    A Party Now

    Gather 10x Settlers
    32%
18. 
    Nothing Wasted

    Dismantle 50x items
    25%
19. 
    Reap What You Sow

    Harvest 50 Crops
    82%
20. 
    Putting Food on the Table

    Store 5000 Nutrition
    68%
21. 
    Feast or Famine

    Store 10,000 Nutrition
    60%
22. 
    Studious Researcher

    Unlock 5x Research Items
    64%
23. 
    Adept Researcher

    Unlock 10x Research Items
    54%
24. 
    Luminary Researcher

    Unlock 25x Research Items
    32%
25. 
    Oh Deer!

    Hunt 5x Deer
    53%
26. 
    Deerly Departed

    Hunt 20x Deer
    33%
27. 
    Food Chain

    Hunt 5x Hares
    37%
28. 
    Wabbit Season

    Hunt 20x Hares
    23%
29. 
    Don't Cry Wolf

    Hunt 5x Wolves
    39%
30. 
    Where Wolf?

    Hunt 20x Wolves
    23%
31. 
    Disassembled

    Dismantle 5x Items
    37%
32. 
    In Hog Heaven

    Hunt 5x Boar
    5.1%
33. 
    Fowl Play

    Hunt 5x Pheasant
    1.2%
34. 
    Duck, Duck, Juice

    Hunt 5x Mallard
    0.2%
35. 
    Outfoxed

    Hunt 5x Fox
    6.3%
36. 
    Squeak & Destroy

    Hunt 5x Rat
    7.4%
37. 
    Holey Voleys

    Hunt 5x Water vole
    0.2%
38. 
    Boar and Peace

    Hunt 20x Boar
    1.5%
39. 
    Most Unpheasant

    Hunt 20x Pheasant
    0.3%
40. 
    Quacktical Strike

    Hunt 20x Mallard
    0.1%
41. 
    Zero Fox Given

    Hunt 20x Fox
    2.4%
42. 
    Rat-astrophe

    Hunt 20x Rat
    5.0%
43. 
    Varmint Violence

    Hunt 20x Water vole
    0.1%
44. 
    For Deer Life

    Tame a deer
    2.2%
45. 
    Good Hare Day

    Tame a hare
    0.8%
46. 
    Man's Best Friend

    Tame a wolf
    1.2%
47. 
    Swine & Dine

    Tame a boar
    0.3%
48. 
    Feathered Friend

    Tame a pheasant
    0.9%
49. 
    Lucky Duck

    Tame a mallard
    0.2%
50. 
    Orange Crush

    Tame a fox
    0.3%
51. 
    The Rat Pack

    Tame a rat
    0.2%
52. 
    Vole in One

    Tame a water vole
    0.1%
53. 
    Tiny Treaty

    Tame a polecat
    0.5%
54. 
    Bear With Me

    Tame a bear
    0.8%
55. 
    Den of Thieves

    Defeat a Bandit camp
    1.7%
56. 
    Finders Keepers

    Explore a Loot stash
    5.4%
57. 
    Victorious!

    Defeat an Enemy settlement
    0.7%
58. 
    Casting Call

    Fish x5 Fish
    14%
59. 
    Reel Skills

    Fish x20 Fish
    11%
60. 
    Fifty Shades of Bait

    Fish x50 Fish
    8.9%
61. 
    Feast Mode

    Have a Unforgettable Feast
    0.3%
62. 
    Praise Be

    Have a Unforgettable Eucharist Event
    1.6%
63. 
    Blessed Be

    Have a Unforgettable Ritual
    0.2%
64. 
    Eureka!

    Have a Unforgettable Study Group Event
    0.1%
65. 
    Know Thy Enemy

    Have a Unforgettable Martial Training Event
    0.0%
66. 
    Throw Away the Key

    Take a Prisoner
    9.3%
67. 
    Jailhouse Rock

    Take 5x prisoners
    3.5%
68. 
    Redemption

    Complete Centre Of Pilgrimage
    0.1%
69. 
    Natural Order

    Complete Pagan Sanctuary
    0.0%
70. 
    Mind Over Matter

    Complete New University
    0.1%
71. 
    Market Mastery

    Complete Charter Fair
    0.7%
72. 
    The Art of War

    Complete Protector of the Realm
    0.4%
73. 
    No Rest for the WickedSecret

    Steam withholds the description of a secret achievement.
    0.0%
74. 
    The Greatest

    Construct a Great Hall
    7.7%
75. 
    Kitchen Impossible

    Construct a Kitchen
    7.8%
76. 
    Hammer Time

    Construct a Workshop
    7.9%
77. 
    Shhh...

    Construct a Library
    8.6%
78. 
    House of the Holy

    Construct a Restitutionist Chapel
    5.7%
79. 
    Temple of Timber

    Construct a Oak Brethren Chapel
    4.4%
80. 
    What's Up, Doc?

    Construct a Medical Room
    4.7%
81. 
    Experiential

    Level up your settlers 100 times
    13%
82. 
    Bury the Hatchet

    Recruit a Prisoner
    4.1%
83. 
    Conversion

    Recruit 5x Prisoners
    1.5%
84. 
    Full House

    Have x5 settlers with roles in one settlement
    2.6%
85. 
    Forging Ahead

    Craft x10 weapons
    9.5%
86. 
    Fine Art

    Craft x5 works of art
    3.0%
87. 
    Memento Mori

    Produce Human Trophy
    0.3%
88. 
    Absolute Villainy

    Reach 100% Infamy
    0.0%
89. 
    Heavy Artillery

    Kill an enemy with a trebuchet
    0.3%
90. 
    Bridge Too Far

    Kill an enemy with a Drawbridge
    0.1%
91. 
    Gate Expectations

    Kill an enemy with a Portcullis
    0.0%
92. 
    Go Forth

    Send out a caravan
    7.4%
93. 
    Beyond Our Borders

    Send out 10x caravans
    2.2%
94. 
    Not Today

    Fend off an ambush
    1.2%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 94 of them.