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