There are 3 endings in the "Survivor" Quest
To pass "Survivor" by any of the endings you will need to do:
Human + Island = Beach + Cliffs + Forest.
Forest + Human = Bushes + Game + Tree.
Cliffs + Human = Cave + Stone.
Human + Tree = Leaves + Stick.
Leaves + Stick = Shelter.
(The Map to buried treasure will be automatically added to your elements once you create the Shelter.)
Stone + Stone = Spark.
Leaves + Spark = Bonfire.
Bonfire + Leaves = Smoke.
Human + Map = Hidden Treasure.
Hidden Treasure + Human = Compass + Gold + Spyglass.
Human + Spyglass = Black Sail + White Sail.
(Even after picking one of the three endings you can still go back and trigger the others as well, and even discover any elements you missed)
Smoke + White Sail = Merchants.
Human + Merchants = Salvation.
You are rescued by merchants and keep all your riches.
Bad Ending 1
Black Sail + Smoke = Pirates.
Gold + Pirates = Torture
The pirates abandon you on the island.
Bad Ending 2
Human + Pirates = Death
You are killed by pirates.
Other Combinations (100%)
Human + Sea = Water
Sun + Water = Salt
Beach + Human = + Oysters + Palm Tree + Sand
Bushes + Human = Berries + Leaves
Human + Palm Trees = Coconut + Liana
Sand + Water = Clay
Clay + Sun = Bricks
Bricks + Bricks = Walls
Shelter + Walls = Hut
Clay + Human = Pottery
Liana + Liana = Rope
Forest + Rope + = Snare
Stick + Stone = Hammer
Hammer + Stone = Flintstone
Flintstone + Stick = Axe
Axe + Tree = Wood
Axe + Stick = Spear
Bonfire + Wood = Ash + Coal + Bonfire
Rope + Wood = Raft
Raft + Sea = Storm
Rope + Stick = Bow + Fishing Rod
Fishing Rod/Spear + Sea = Fish
Bow + Game = Carcass
Snare + Game = Carcass
Axe + Carcass = Meat + Skin
Carcass + Flintstone = Bones + Meat
Fish + Flintstone = Bones + Meat
Bonfire + Meat = Steak
Meat + Salt = Jerky
(After creating Steak or Jerky, you will discover the Knife, which is added automatically to your list of elements)
Fish + Knife = Bones + Meat
Carcass + Knife = Meat + Sinew + Skin
Sinew + Sinew = Rope
Human + Skin = Clothes
Bones + Rope = Needle and Thread
Needle and Thread + Skin = Canvas
Canvas + Stick = Sail
Sail + Raft = Sailing Raft
Sailing Raft + Sea = Calm