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