Here is the full list of all 112 Alaloth: Champions of The Four Kingdoms achievements.
Complete a bounty quest
Hire an architect
Resurrect from death
Buy an item from a vendor
Start as an Orc
Complete the combat tutorial
Start as a Human
Start as an Elf
Start as a Dwarf
Craft a weapon or an armor
Enchant a weapon or an armor
Cook something
Complete all bounty quests from a Board
Complete 'Book of Eras' quest
Hire a companion
Hire all companions
Respec in a sanctuary
Visit all cities in a kingdom
Visit all cities in game
Visit all POIs in a kingdom
Visit all POIs in game
Complete 'Grimoire of Magical Misfortune' quest
Visit all the Shrines and Sanctuaries
Meet Jameel, Dagan and Yumuil
Complete 'Primal' quest
Claim Ravens' Hideout
Claim Brystead Lookout
Claim Abbey of the Illuminated
Claim Hammerhaven
Claim Cleaverock
Claim Rot Finger
Kill Kariasha
Claim Volkar's Tomb
Claim Majestic Fields
Claim Glittering Peak
Claim Capstone
Claim Stonechair
Claim Silvermoor
Kill Bogromon
Claim Moonvale
Claim Skygate
Claim Councilkept
Claim Conclave of Greenheart
Claim Solemnwood
Claim Gates of Mourning
Kill Jarzothan
Claim Black Hearth
Claim Neverwoods
Claim Queen's Rest
Claim Na'Draar
Claim The Citadel
Claim Tyrant's Grave
Kill Akidaan
Kill The Veiled Deacon
Kill The Patriarch
Kill Skullface
Kill The Devourer
Train with High Sentinel Turhorn
Train with Ardwulf Krain
Train with Stag Chief Foluir
Train with Yeoman The Wise
Train with Oliviel Tir'Nir
Train with Master Rorgnir
Train with Rodkar Miruck
Train with Eana The Shield Bearer
Train with Julika Grimmsoul
Complete Lileah's quest
Complete Lorian's quest
Complete Zian's quest
Complete Vaden's quest
Complete Isadanae's quest
Complete Caine's quest
Complete Estilress' quest
Complete Odan's quest
Complete Esten's quest
Complete Iln-Ashah's quest
Complete Khoran's quest
Complete Na'Ragen's quest
Kill Ilzeborth
Kill Ahromon
Defeat Alaloth
Reach year 2
Reach year 5
Start your Legacy
Hire a blacksmith
Hire a priest
Hire a debt collector
Hire a chef
Upgrade your Stronghold once
Upgrade your Stronghold twice
Claim Temple of Virtues
Claim Tyl'Nar
Claim Dham-Dhorun
Claim Krazurag
Kill Jarek
Kill Tral'Motak
Travel on a boat
Travel on a griffin
Find the Pool of Radiance
Complete the game in Hardcore mode
Complete the game in Permadeath mode
Kill Pyre
Kill Viainne
Kill Shadis
Kill Razen
Complete 'Dragonborn' quest
Win a Vorastel game
Win 10 Vorastel games
Win 50 Vorastel games
Roll Vorastel once
Free Lodric from his curse
Kill Beizan