Here is the full list of all 39 SpellForce 3 achievements.
Beat the SpellForce III campaign.
The fate of Nortander lies in your hands.
Fully upgraded Isgrimm's armor.
You fulfilled a task for the Elder Dragon.
Slew the Elder Dragon.
Learned how to summon Titans.
If only real life were as simple as that.
Unlocked the human faction and upgraded it to the maximum.
Completed the Mentalist Ritual at Aonir's Blade.
Reached hero party level 20 in the campaign.
Unlocked the orc faction and upgraded it to the maximum.
Unlocked the elven faction and upgraded it to the maximum.
Sided with the Deathmen in Aonir's Blade.
Brought a tribute to the God-King.
Gained the allegiance of the Wayfarers.
Rallied all possible companions to your cause.
Gave more than the bare minimum when asked for help.
Helped all of the Refugees in Farlorn's Hope.
Defeated the Nortander army in the Iskander Wilds.
You annoyed the composer by muting the ingame music.
Gained the allegiance of the Morhir Elves.
Gained the allegiance of the Orcish Firewielders.
Claimed Mulandir as your base of operations.
Escaped the Grey Keep with a new ally.
Finished Liannon.
You avatar died.
Got your first level up.
Played the campaign together with a friend.
Freed all the prisoners when escaping from the Grey Keep.
Dealt with Alistair.
Sided with the Iron Falcons in Aonir's Blade.
You were killed by peaceful wildlife.
Reached the maximum hero party level in the campaign.
Defeat a human opponent in PvP.
Stop touching the workers!
Those prisoner clothes really look good on you.
Played a practice skirmish match against the AI.
You were killed by a tiny spider. That's actually pretty impressive.
Defeated the Orcs in Farlon's Hope without producing extra units.