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