Here is the full list of all 39 SpellForce 3 achievements.
You annoyed the composer by muting the ingame music.
Beat the SpellForce III campaign.
The fate of Nortander lies in your hands.
You fulfilled a task for the Elder Dragon.
Unlocked the orc faction and upgraded it to the maximum.
Reached hero party level 20 in the campaign.
Learned how to summon Titans.
Unlocked the human faction and upgraded it to the maximum.
Completed the Mentalist Ritual at Aonir's Blade.
Sided with the Iron Falcons in Aonir's Blade.
Gave more than the bare minimum when asked for help.
Gained the allegiance of the Orcish Firewielders.
Gained the allegiance of the Morhir Elves.
Gained the allegiance of the Wayfarers.
Defeated the Nortander army in the Iskander Wilds.
Claimed Mulandir as your base of operations.
Escaped the Grey Keep with a new ally.
Dealt with Alistair.
Finished Liannon.
Got your first level up.
Rallied all possible companions to your cause.
Freed all the prisoners when escaping from the Grey Keep.
Brought a tribute to the God-King.
Helped all of the Refugees in Farlorn's Hope.
Sided with the Deathmen in Aonir's Blade.
You were killed by peaceful wildlife.
Reached the maximum hero party level in the campaign.
Unlocked the elven faction and upgraded it to the maximum.
Slew the Elder Dragon.
Defeat a human opponent in PvP.
Played the campaign together with a friend.
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.
You avatar died.
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.