| Item Name↑ | Code Name | Version | Type | Category | Mod | |
 | Candle Holder | HCCandleholder | B41 Beta | Normal | Candlemaking | Hydrocraft |
 | Candle in Holder | HCCandleholder2 | B41 Beta | Normal | Candlemaking | Hydrocraft |
 | Candle Making Textbook | HCBookcandlemaking | B41 Beta | Literature | Books | Hydrocraft |
 | Candle Mining Hat | HCMininghat | B41 Beta | Drainable | Candlemaking | Hydrocraft |
 | Candleberry | HCCandleberry | B41 Beta | Food | Foraging | Hydrocraft |
 | Candleberry Wax | HCCandleberrywax | B41 Beta | Normal | Candlemaking | Hydrocraft |
 | Candy Bar Wrapper | HCCandybar1trash | B41 Beta | Normal | Trash | Hydrocraft |
 | Candy Bar Wrapper | HCCandybar2trash | B41 Beta | Normal | Trash | Hydrocraft |
 | Candy Bar Wrapper | HCCandybar3trash | B41 Beta | Normal | Trash | Hydrocraft |
 | Candy Bar Wrapper | HCCandybar4trash | B41 Beta | Normal | Trash | Hydrocraft |
 | Candy Bucket | HCCandybucket | B41 Beta | Container | Holiday | Hydrocraft |
 | Candy Cane | Candycane | 41.1 | Food | items_food | Classic |
 | Candy Corn | CandyCorn | 41.78.16 | Food | items_food | Classic |
 | Candy Corn | HCCandycorn | B41 Beta | Food | Food Candy | Hydrocraft |
 | Candy Package | CandyPackage | 41.1 | Food | items_food | Classic |
 | Cane | HCCane | B41 Beta | Weapon | Tools | Hydrocraft |
 | Canned Apple Pie Filling | HCCannedpiefillingapple | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Apples | HCCannedapple | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Beans | TinnedBeans | 41.1 | Food | items_food | Classic |
 | Canned Beef Raviloi | HCCannedravioli | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Blueberry Pie Filling | HCCannedpiefillingblueberry | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Bolognese | CannedBolognese | 41.1 | Food | items_food | Classic |
 | Canned Carrots | CannedCarrots2 | 41.1 | Food | items_food | Classic |
 | Canned Cheese Sauce | HCCannedcheesesauce | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Cherry Pie Filling | HCCannedpiefillingcherry | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Chicken Breast | HCCannedchickenbreast | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Chili | CannedChili | 41.1 | Food | items_food | Classic |
 | Canned Corn | CannedCorn | 41.1 | Food | items_food | Classic |
 | Canned Corned Beef | CannedCornedBeef | 41.1 | Food | items_food | Classic |
 | Canned Cranberries | HCCannedcranberries | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Cream of Chicken | HCCannedcreamofchicken | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Evaporated Milk | CannedMilk | 41.78.16 | Food | items_food | Classic |
 | Canned Fruit Beverage | CannedFruitBeverage | 41.78.16 | Food | items_food | Classic |
 | Canned Fruit Cocktail | CannedFruitCocktail | 41.1 | Food | items_food | Classic |
 | Canned Fruit Cocktail | HCCannedfruitcocktail | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Government Beef | HCCannedgovermentbeef | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Government Bread | HCCannedgovermentbread | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Government Chicken | HCCannedgovermentchicken | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Government Pork | HCCannedgovermentpork | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Green Beans | HCCannedgreenbeans | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Mac and Cheese | HCCannedmacncheese | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Mushroom Soup | CannedMushroomSoup | 41.1 | Food | items_food | Classic |
 | Canned Mushrooms | HCCannedshrooms | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Peaches | CannedPeaches | 41.1 | Food | items_food | Classic |
 | Canned Peaches | HCCannedpeach | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Pears | HCCannedpear | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Peas | CannedPeas | 41.1 | Food | items_food | Classic |
 | Canned Pineapple | CannedPineapple | 41.1 | Food | items_food | Classic |
 | Canned Pineapple | HCCannedpineapple | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Potato | CannedPotato2 | 41.1 | Food | items_food | Classic |
 | Canned Pumpkin | HCCannedpumpkin | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Refried Beans | HCCannedrefriedbeans | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Sardines | CannedSardines | 41.1 | Food | items_food | Classic |
 | Canned Soup Classic | HCCannedsoupclassic | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Spaghetti Rings | HCCannedspaghettirings | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Spam | HCCannedspam | B41 Beta | Food | Food Canned | Hydrocraft |
 | Canned Tomato | CannedTomato2 | 41.1 | Food | items_food | Classic |
 | Canned Tuna | TunaTin | 41.1 | Food | items_food | Classic |
 | Canned Vegetable Soup | TinnedSoup | 41.1 | Food | items_food | Classic |
 | Cannon Ball | HCCannonball | B41 Beta | Normal | Metalurgy | Hydrocraft |
 | Canoe Paddle | CanoePadel | 41.1 | Weapon | items_weapons | Classic |
 | Canoe Paddle Double | CanoePadelX2 | 41.1 | Weapon | items_weapons | Classic |
 | Canteen | HCCanteen | B41 Beta | Normal | Camping_HC | Hydrocraft |
 | Canteen with Water | HCCanteenfull | B41 Beta | Drainable | Camping_HC | Hydrocraft |
 | Canvas | HCCanvas | B41 Beta | Normal | Painting | Hydrocraft |
 | Canvasback Duck (Female) | HCCanvasbackduckfemale | B41 Beta | Normal | Hunting | Hydrocraft |
 | Canvasback Duck (Male) | HCCanvasbackduckmale | B41 Beta | Normal | Hunting | Hydrocraft |
 | Capacitor | HCCapacitor01 | B41 Beta | Normal | Electronics | Hydrocraft |
 | Capacitor | HCCapacitor02 | B41 Beta | Normal | Electronics | Hydrocraft |
 | Car | HCCar1L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar1R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar2L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar2R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar3L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar3R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar4L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar4R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar5L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar5R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar6L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar6R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar7L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar7R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar8L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar8R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar9L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar9R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar10L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar10R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar11L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar11R | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar12L | B41 Beta | Container | Auto | Hydrocraft |
 | Car | HCCar12R | B41 Beta | Container | Auto | Hydrocraft |
 | Car Battery with Clamps | HCCarbattery | B41 Beta | Normal | Auto | Hydrocraft |
 | Caraway | HCCaraway | B41 Beta | Food | Food Condiments | Hydrocraft |
 | Carbon Fiber Chemical Research | HCBlueprintcarbon | B41 Beta | Literature | Blueprints | Hydrocraft |
 | Carbon Nanochains | HCNanochains | B41 Beta | Normal | Firecrafting | Hydrocraft |
| Carbon Nanofiber | HCNanofiber | B41 Beta | Normal | Firecrafting | Hydrocraft |
| Carbon Nanorings | HCNanorings | B41 Beta | Normal | Firecrafting | Hydrocraft |
| Carbon Powder | HCCarbonpowder | B41 Beta | Normal | Firecrafting | Hydrocraft |
