Here is the full list of all 16 16bit Trader achievements.
Roam the roads of Asavala.
Complete all side quests.
Play for 5 consecutive days.
Play for 10 consecutive days.
Help the monks of Lackov.
Gain Losidofian engineers recognition.
Gain 1000000 gold before the 1500th day.
Earn the title Head of the Trade Council.
Earn Murrevorra’s honorary citizenship
Earn 150000 gold in one transaction.
Prove your bravery and become a knight.
Penetrate the mines of the Kingdom.
Gain Spive’s Thieves Guild recognition.
Tame the waves of all of the seas.
Explore the mines and ruins.
Hire 30 companions.