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 ratlings
Interactions with buzzing deaths
Interactions with undead
Interactions with falagars
Investigated location: Ships Graveyard
Investigated location: Dwarf Caverns
Interactions with warrior shadows
Interactions with darkwings
Investigated location: Stronghold
Investigated location: Forge
Collections gathered
Interactions with fiery golems
Investigated location: Menagerie
Amulets used
Interactions with predacious satyrs
Investigated location: Farm
Tools used
Coins spent
Interactions with dark heralds
Investigated location: Stone Quarry
Interactions with redeyes
Interactions with snakelizards
Items purchased
Achievements won
Increased max energy
Chests opened
Energizers purchased
Crystals spent
Quests completed
Interactions with cave kobolds
Level reached
Time for finding objects expired!
Energy used
Investigated location: Old Town
Investigated location: Forest Cabin
Locations examined
Investigated location: Fisherman's Hut
Unlocked locations