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