Here is the full list of all 29 Loot Hunter achievements.
Finish 50 quests.
Get 1000 acres of land.
Sell 100 items.
Sunk 10 ships of higher level than yours.
Get 100.000 of gold.
Finish 25 quests.
Get 50.000 of gold.
Buy 100 items from vendors.
Sell 50 items.
Get 25.000 of gold.
Buy 50 items from vendors.
Get 500 acres of land.
Sunk 5 ships of higher level than yours.
Visit 30 locations.
Finish 10 quests.
Win 15 battles in a row.
Win 10 battles in a row.
Win 7 battles in a row.
Get 10.000 of gold.
Win 5 battles in a row.
Find a buried treasure.
Win 3 battles in a row.
Sunk a ship of higher level than yours.
Sunk 25 ships of higher level than yours.
Sunk 50 ships of higher level than yours.
Find 25 buried treasures.
Find 100 buried treasures.
Get 500.000 of gold.
Get 10000 acres of land.