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