Full list of all 38 ENDER LILIES: Quietus of the Knights achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Obtain all relics
Witness Ending C
Attain maximum HP
Obtain all Chains of Sorcery
Reach level 100
Restore power to the lost amulet
Fully enhance 5 Blighted Spirit
Obtain all Findings
Journey to all maps
Fully enhance the Umbral Knight
Obtain every Blighted Spirit
Witness Ending B
Obtain Finding 45
Obtain Findings 24-28
Reach every Respite
Fully enhance a Blighted Spirit
Purify Faden the Heretic
Purify every Blighted hero
Attain maximum Prayer Potency
Unleash the Spectral Lance's full power
Purify Knight Captain Julius
Witness Ending A
Purify Hoenir Keeper of the Abyss
Purify Ulv the Mad Knight
Obtain 15 Blighted Spirits
Obtain 10 relics
Purify Guardian Silva
Obtain 10 Blighted Spirits
Reach level 50
Reach 10 Respites
Unleash the Giant's Hammer's full power
Purify Dark Witch Eleine
Purify Gerrod the Elder Warrior
Obtain 5 Blighted Spirits
Enhance a Spirit for the first time
Reach level 10
Obtain a relic
Purify Guardian Siegrid