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