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