Checkist if you have unlocked all 249 ingredients
This is basically the list of all combinations that produce ingredients that can be made in more than one way.
Episode 1 & 2
Air + Dinosaur = Dragon
Air + Egg = Bird
Air + Fire = Energy
Air + Lava = Stone
Air + Lizard = Bird
Air + Stone = Sand
Air + Water = Steam
Alcohol + Bread = Beer
Alcohol + Fire = Energy
Alcohol + Human = Alcoholic
Alcohol + Wheat = Beer
Alcoholic + Car = Alcoholic + Corpse
Alcoholic + Philosopher's Stone = Human
Apple + Cellphone = Gold
Ash + Life = Ghost
Assassin + Human = Assassin + Corpse
Assassin + Warrior = Assassin + Blood
Assassin + Warrior = Corpse
Bacteria + Plankton = Fish
Bacteria + Swamp = Worm
Beast + Cart = Chariot
Beast + Hunter = Blood + Meat + Wool
Beast + Life = Human
Beast + Warrior = Blood + Warrior
Beast + Water = Whale
Beer + Human = Alcoholic
Bird + Bird = Bird + Egg
Bird + Fire = Phoenix
Bird + Hunter = Blood + Meat
Blood + Human = Vampire
Book + Fire = Ash
Cart + Domestic Animal = Chariot
Corpse + Fire = Ash
Corpse + Life = Zombie
Corpse + Philosopher's Stone = Human
Corpse + Wizard = Human + Wizard
Demigod + Nuclear Bomb = Demigod + Flower
Dinosaur + Dinosaur = Dinosaur + Egg
Dinosaur + Fire = Dragon
Dinosaur + Human = Blood + Dinosaur
Dinosaur + Hunter = Blood + Dinosaur
Dinosaur + Warrior = Blood + Warrior
Domestic Animal + Grass = Milk
Domestic Animal + Human = Meat + Milk + Wool
Dragon + Human = Ash + Dragon
Dragon + Hunter = Ash + Dragon
Dragon + Warrior = Blood
Dust + Fire = Ash
Earth + Egg = Dinosaur
Earth + Plankton = Worm
Earth + Seeds = Tree
Egg + Philosopher's Stone = Dragon
Egg + Sand = Turtle
Egg + Swamp = Lizard
Energy + Human = Wizard
Energy + Wizard = Demigod
Field + Grass = Wheat
Field + Seeds = Wheat
Fire + Human = Corpse
Fire + Lizard = Ash
Fire + Moss = Ash
Fire + Oil = Energy
Fire + Paper = Ash
Fire + Phoenix = Ash + Phoenix
Fire + Snake = Ash
Fire + Tobacco = Ash
Fire + Treant = Ash + Ghost
Fire + Tree = Ash + Coal
Fire + Wood = Ash + Coal
Fire + Worm = Ash
Fish + Plankton = Whale
Flower + Flower = Seeds
Ghost + Philosopher's Stone = Energy
Glass + Water = Ice
Golem + Life = Human
Grass + Grass = Seeds
Grass + Philosopher's Stone = Flower
Grass + Sun = Flower
Human + Philosopher's Stone = Demigod
Human + Poison = Corpse
Human + Poisoned Weapon = Assassin
Human + Vampire = Vampire
Human + Vodka = Alcoholic
Human + Warrior = Corpse + Warrior
Hunter + Weapon = Warrior
Lava + Water = Steam + Stone
Life + Sand = Seeds
Life + Stone = Egg
Lizard + Lizard = Egg + Lizard
Metal + Philosopher's Stone = Gold
Mushroom + Tools = Poison
Philosopher's Stone + Vampire = Human
Philosopher's Stone + Water = Beer
Philosopher's Stone + Werewolf = Human
Philosopher's Stone + Wood = Tree
Philosopher's Stone + Zombie = Corpse
Sand + Worm = Snake
Scorpion + Tools = Poison
Snake + Snake = Egg + Snake
Snake + Tools = Poison
Snake + Water = Fish
Snake + Worm = Lizard
Stone + Stone = Stone
Stone + Water = Sand
Sun + Vampire = Ash
Swamp + Worm = Snake
Tree + Tree = Seeds
Turtle + Turtle = Egg + Turtle
Warrior + Wizard = Worm
Episode 3
Airplane + Snake = Censored
Alcohol + House = Tavern
Alcohol + Hut = Tavern
Alcohol + Music = Rock-N-Roll
Alcohol + Pirate = Rum
Alcohol + Worm = Tequila
Alcoholic + House = Tavern
Alcoholic + Hut = Tavern
Alcoholic + Money = Hangover
Alien + Astronaut = Alien
Apple + Cellphone = Religion
Bacteria + Human = Virus
Bacteria + Knowledge = Medicine
Beer + House = Tavern
Beer + Hut = Tavern
Beer + Vodka = Hangover
Book + Human = Knowledge
Book + Sex = Censored
Censored + Censored = Censored
Censored + Sex = Censored
Commandments + Human = Religion
Cookies + Ice = Ice Cream
Debt + Firearm = Corpse
Fire + Sea = Salt
Freezer + Water = Ice
Games + Human = Fun
Glass + Water = Ice
Gold + Paper = Money
Hacker + Internet = Virus
House + Money = Bank
House + Vodka = Tavern
Human + Music = Fun
Human + Religion = Sin
Human + Sex = Fun
Hut + Vodka = Tavern
Ice + Milk = Ice Cream
Knowledge + Virus = Medicine
Life + Void = Alien
Mechanism + Money = Bank
Money + Money = Money
Money + Pirate = Hangover
Money + Scientist = Knowledge
Money + Sex = Sin
Money + Skyscraper = Bank
Music + Sex = Rock-N-Roll
Music + Vodka = Rock-N-Roll
Paper + Weeds = Censored
Pie + Sex = Censored
Pirate + Vodka = Rum
Sea + Sun = Salt
Sex + Sex = Censored
Sex + Vodka = Censored
Vodka + Worm = Tequila
This achievement is glitched and most likely it wont pop in your first try even if it shows unlocked in the game but if it does then you are lucky anyway if it didn't pop don't panic i will told you how i got it Ok first thing to do is to unlock every other achievements in the game second thing is you need start a fresh save (uninstall/reinstall) and the last thing is you must follow the walkthrough section exactly and after you combined your last two elements the achievement will unlock in the game and it will pop after 5 to 10 seconds i hope this was helpful.
Note: The game is very buggy on Win8 but it seems to work fine on Win10.