Food production

The food production chain in RimWorld results in edible food to keep your colony sustained. There are multiple ways to obtain raw ingredients for refined food, and refined food itself.

Farming

The most common way to produce food in RimWorld is to farm it. Vegetarian ingredients are obtained by growing crops, and meat ingredients are obtained by rearing livestock.

Crops

RimWorld has five main crop types: corn, haygrass, potatoes, rice, and strawberries. Each plant in turn has their own unique set of advantages and disadvantages, making them all distinguishable from one another.

Each crop will be roughly summarized here, but each crops' own pages will go into more detail on that particular crop:

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Corn

Advantages:

• More health points than any other crop (150 vs 85)
• Less labor-intensive, particularly for growers
• Yields a lot of corn per harvest
• Corn has a long shelf life
• Grows well in rich soil

Disadvantages:

• Long time between harvests means that supply is less consistent
• More risky when it comes to crop loss
• Can't be sown in hydroponics basins
• Grows poorly in gravel

Usage:

• Increase food supply when all other sources are stable.
• Grow when short on growers or lack enough freezer capacity.

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Haygrass

Advantages:

• Hay stacks up to 200, compared to 75 for other raw foods.
• Exceptionally good nutrition output
• Hay has a long shelf life

Disadvantages:

• Can't be sown in hydroponics basins
• Hay is inedible for humans

Usage:

• Supplement food for grazing animals when pastures are depleted.
• Make kibble along with unwanted meats.

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Potatoes

Advantages:

• Grows well in gravel

Disadvantages:

• Potatoes have a slightly shorter shelf life
• Grows poorly in rich soil and hydroponics

Usage:

• Grow in areas lacking fertile soil such as deserts.

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Rice

Advantages:

• Grows quickly, so food supply is consistent
• Grows well in rich soil and hydroponics

Disadvantages:

• Grows poorly in gravel in the long run
• Yields little rice per harvest
• Very labor-intensive

Usage:

• Start off your food production by growing this first.
• Grow in hydroponics basins for rapid production.

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Strawberries

Advantages:

• Berries don't give any negative thoughts when eaten raw

Disadvantages:

• Inferior nutrition output compared to other crops
• Berries have a short shelf life

Usage:

• Provide food for caravans taking medium-length trips.
• Grow when short on cooks.

Animal products

Though plant-based foods can sustain your colonists, you will usually need animal products if you're going to make better meals for your colonists.

There are two kinds of food products that can be yielded from animals: milk and meat.

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Meat

Meat is butchered from any freshly killed animal. The amount of meat obtained is dependent on each animal, and the butchery efficiency of the cook. In general, better cooks can make more out of each dead animal.

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Milk

Milk can be obtained from some female tamed animals. It requires handlers to milk them occasionally.

Other methods

Foraging

Early-game, you're not going to be able to set up a farm straight away; foraging is your best bet for keeping your colony sustained at this point. Forage for berries and agave, and hunt wild animals.

You can also scavenge kills from predators, if they left anything behind.

Biomes

Different biomes have different foods available to foraging.

• Temperate forests are good in terms of food; you will have a good number of animals to hunt and berries to forage.
• Boreal forests have troves of raspberries waiting to be harvested and a decent number of animals during summer. Things get tougher during winter when animals leave and plants freeze over, making them inedible.
• Arid shrublands have large numbers of agave plants growing, providing lots of food (though agave fruit doesn't taste good raw), and large animals that yield lots of meat.
• There's little to eat in a desert and even less in an extreme desert. Foraging is not a good choice there.
• Ice sheets yield little food, with a lot of land being unable to grow plants. Hunting is usually the only choice and there's little to hunt.
• There's nothing to see on sea ice.

Trade

The least efficient way to obtain food, you should only trade for food if you're desperate.

Rough To-Do List (Temporary)

• Detail the various crop types and what situations they excel/fall behind in
• Detail some of the best options for livestock to rear
• Consider biomes for food foraging
• Risks of hunting
• Advantages and disadvantages of each means of production
• Insect farming and cannibalism

To ensure that no information added is outdated, data could be extracted from the following spreadsheets:
Animals[1]
Plants[2]