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