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