Here is the full list of all 39 SpellForce 3 achievements.
Beat the SpellForce III campaign.
The fate of Nortander lies in your hands.
Reached the maximum hero party level in the campaign.
You fulfilled a task for the Elder Dragon.
Learned how to summon Titans.
Unlocked the elven faction and upgraded it to the maximum.
Completed the Mentalist Ritual at Aonir's Blade.
Unlocked the human faction and upgraded it to the maximum.
Unlocked the orc faction and upgraded it to the maximum.
Rallied all possible companions to your cause.
Sided with the Deathmen in Aonir's Blade.
Gained the allegiance of the Orcish Firewielders.
Reached hero party level 20 in the campaign.
Gained the allegiance of the Wayfarers.
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.
Gained the allegiance of the Morhir Elves.
Claimed Mulandir as your base of operations.
Brought a tribute to the God-King.
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 annoyed the composer by muting the ingame music.
You were killed by peaceful wildlife.
Slew the Elder Dragon.
Defeat a human opponent in PvP.
Stop touching the workers!
If only real life were as simple as that.
Those prisoner clothes really look good on you.
Played a practice skirmish match against the AI.
Fully upgraded Isgrimm's armor.
You were killed by a tiny spider. That's actually pretty impressive.
Defeated the Orcs in Farlon's Hope without producing extra units.