Here is the full list of all 46 Lost Lands: Mahjong achievements.
Investigated location: Stronghold
Interactions with darkwings
Collections gathered
Investigated location: Forge
Interactions with fiery golems
Interactions with predacious satyrs
Investigated location: Menagerie
Amulets used
Investigated location: Farm
Investigated location: Stone Quarry
Tools used
Coins spent
Interactions with dark heralds
Interactions with snakelizards
Time for finding objects expired!
Achievements won
Crystals spent
Energizers purchased
Chests opened
Increased max energy
Quests completed
Energy used
Investigated location: Old Town
Level reached
Items purchased
Interactions with redeyes
Interactions with cave kobolds
Investigated location: Fisherman's Hut
Locations examined
Investigated location: Forest Cabin
Unlocked locations
Interactions with falagars
Interactions with meatnaggers
Interactions with buzzing deaths
Interactions with ratlings
Interactions with undead
Interactions with spiderlikes
Interactions with warrior shadows
Interactions with limping dragons
Investigated location: Dwarf Caverns
Investigated location: Ships Graveyard
Investigated location: Bog
Investigated location: Floating Isles
Investigated location: Sunken City
Investigated location: Fairy Glade
Investigated location: Mage Tower