Here is the full list of all 49 Crea achievements.
Summon all NPCs
Defeat Baritus on Hardcore
Defeat Gildor on Hardcore
Defeat Dormian on Hardcore
Defeat Sano on Hardcore
Heal right before lethal damage is taken
Fully max out your character
Become a true assassin
Be fully equipped with max quality gear
A master of sylic arts that has obtained Syle talent level 50
A wielder of chaos that can shape it to their will and has obtained Craft talent level 50
Defeat swarms of monsters and obtained combat level 50
Die from an explosion
Have a crafting station with all the support items
Maxed out wand proficiency, quick on the draw spell firing
Upgrade an item to its final tier
Complete a dungeon
Die by drowning
Learned all recipes
A master in the art of war that has obtained Arms level 50
Defeat Baritus
A collector that never stops scavenging the world and has obtained Gather talent level 50
Have all bags full
An adventurer that has obtained Explore talent level 50
Defeat Gildor
Maxed out sword proficiency, prepared for the the inevitable
Maxed out spear proficiency, launch attacks that can pierce through any defense
Maxed out bow proficiency, have great confidence
Max out shield proficiency, defend against the greatest attacks
Prevent lethal fall damage by falling into water
Imbue an item with remna
Defeat Dormian
Translate a scroll
Chop down an Auri tree
Grab a monster with a grappler
Defeat Sano
Die by falling
Die by lava
Fully grow an Auri tree
Clear a Horde Realm
Bring an NPC to life
Die from poison
Use a remna core
Vanquish a Paragon
Fully research a recipe
Gain a level
Die by a monster
Die while trying to heal yourself
Complete the Lore book