Here is the full list of all 48 Antivine achievements.
Location
You can't get rid of me
Helping hands
Multifaceted observation
Different color
Plucked branch
Mother
The myth
Amulet
Special ancestry
Born smart
Heart to heart
Better than kickboard
Balance
Blockhead
Drowning king
Metempsychosis
Change flavor
I am legend
Immortal legend
Peculiar plants
Waxing and waning
Truth of the Treeman
Branches on head
Mumei's concern
Mumi's home
Wounded animal
Creature and sound
The light through a crack
Happy time
Kind-hearted Choice
Love Power
The Meaningful One
Messenger
Preface
Fragrance all around
Reclamation
Seperated
Ditch
Joy of reunion
Cute foxes
Merciful Kill
Doubt
Disaster
Red Vine Stone
Without
Meet
Awake