Here is the full list of all 35 SpellForce 3: Fallen God achievements.
Play the Fallen God campaign in co-op with a friend.
Spend 30+ hours in one playthrough of Fallen God.
Finish the Fallen God campaign without the tribe.
Fight dwarves with a special kind of uprising.
Finish the Fallen God campaign with the tribe.
Beat the Fallen God campaign on Circle Mage difficulty.
Look at the credits of your own volition (or because you really want this achievement).
Fully assemble the body of Zarach's cub.
Accumulate 100 Rage points with Noag.
Collect all Hybernian Writings.
Tinkerer
Have Grungwar buff Akrog's totem.
Craft 50 items.
Win a ranked match playing Trolls.
Finish any ranked match.
Use a Potion of Fresh Start.
Summon five Ancestor Spirits simultaneously.
Solve the mosaic puzzle.
Collect the maximum amount of bone dust.
Sidegrade a Troll unit by sending it to a different school.
Succesfully train a War Bringer.
Build every type of Ironbeak at least once.
Unlock all areas in the Temple of the Sacred Seal.
Have Noag collect a total of 100 junk.
Escort the harvester for a second round.
Have Zazka carry five ingredients at once.
Complete the optional Brittlebone Fields mission.
Make a decision in the Mountain Village.
Find three hidden statues near the smith.
Find all optional Time Windows in the Temple of the Sacred Seal.
Get your entire party killed.
Eat Chieftain Narjak's heart.
Summon Mugwa's Cub.
Revive a fallen hero.
Skip 100 dialogues.