Hi, Metacyn Dev Ori here. Some of you have been asking for a list of all the reagents available in the game. The unofficial wiki has been doing a pretty good job, but in the interests of transparency, we'd like to list all the current reagents (and their rarity) below.

Cooking Ingredients

Item Rarity
Wheat Common (2/27)
Rice Common (2/27)
Sugar Cane Common (2/27)
Herbs Common (2/27)
Rock Salt Common (2/27)
Egg Common (2/27)
Fresh Milk Common (2/27)
Goat Butter Common (2/27)
Raw Fish Rare (1/27)
Raw Bird Meat Rare (1/27)
Raw Red Meat Rare (1/27)
Apple Rare (1/27)
Wildberry Rare (1/27)
Mushrooms Rare (1/27)
Pumpkin Rare (1/27)
Carrot Rare (1/27)
Spicy Pepper Rare (1/27)
Potato Rare (1/27)
Heartwood Sap Rare (1/27)

Crafting Materials

Item Rarity
Birchwood Common (3/27)
Reedskin Common (3/27)
Coalstone Common (3/27)
Bloo Pelt Common (3/27)
Greybark Uncommon (2/27)
Teakwood Uncommon (2/27)
Pangillo Hide Uncommon (2/27)
Buffed Steel Uncommon (2/27)
Squid Squeeze Uncommon (2/27)
Bronzeplate Rare (1/27)
Moontusk Rare (1/27)
Goldleaf Rare (1/27)
Crystal Shard Rare (1/27)
Red Moth Rare (1/27)

Potion Reagents

Item Rarity
Ivy Balm Common (3/24)
Silverward Common (3/24)
Indigo Flower Common (3/24)
Lemonblossom Common (3/24)
Meteor Dust Uncommon (2/24)
Chargeroot Uncommon (2/24)
Barrelwort Uncommon (2/24)
Blueseed Uncommon (2/24)
Fireline Rare (1/24)
Wolf Blight Rare (1/24)
Winter Light Rare (1/24)
Sage's Grass Rare (1/24)