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