Here is the full list of all 50 Risen achievements.
100,000 gold coins obtained
300,000 gold coins obtained
"Defeat the Titan!" completed
"The Inquisitor is dead!" completed
"Esteban's return to Harbour Town" completed
All crystals learned
100 weapons forged
Every Crafting profession learned
25 Jest spells used
Every ranged combat talent learned
Every close combat talent learned
100% achieved in three attributes
100% achieved in an attribute
"Find all the teleport stones" completed
"The fourth seal of rune magic" completed
"The Titan trap" completed
"Secure the volcano keep" completed
"Where is Patty?" completed
"The mystery of the eastern temple" completed
Rescued the orge, Drok
"Find all the vassal rings" completed
20 tool bags collected in inventory
"The legend of the Gyrger" completed
"The sons of Tilda" completed
Find Helmar's murderer completed
"The test of Master Ignatius" completed
"Pease and order" completed
"A package for the Don" completed
Caught by the tideworm 10 times
100 locks picked
"Medicine for everyone" completed
The farmer's sick wife completed
"Woman beater" completed
50 pockets picked
10 grain plants collected
20 chickens killed
Found way out of the first ruin
10 treasures found
"Power struggle" completed
1000 gold coins obtained
250 quests completed
Fell to death 3 times
Seven grave moths killed
Found first bow
"Rescue Sara from the wilderbess" completed
Found first map in the game
20 wild boars killed
500 monsters killed
First monster killed
2000 monsters killed