What raw materials do you need for Onion Seeds in Project Zomboid?

You need 2× Seed Packet - Carrot for one Onion Seeds (default recipe, quality 1).

What is Onion Seeds used for in Project Zomboid?

Onion Seeds is used to craft items including Seed Packet - Barley, Seed Packet - Basil, Seed Packet - Bell Pepper, Seed Packet - Black Sage, and Seed Packet - Broadleaf Plantain and 7 more.

Farming

Onion Seeds

Crafting Yield: 5

Quick answer

Each craft yields 5. For one Onion Seeds in Project Zomboid, collect 2× Seed Packet - Carrot.

Recipe totals expand every ingredient into gatherable raw materials. Required tools are not consumed. Figures are verified against game data on the date shown on each page. Last verified 2026-09-12.

Ingredients

1Seed Packet - Carrot

Dependency Crafting Chain

5Onion Seeds

1Seed Packet - Carrot

5Barley Seeds

1Empty Seed Packet - Carrot

Project Zomboid database synchronized. Last verified 2026-09-12.

Used to craft

Other recipes that use Onion Seeds as an ingredient.

Frequently asked questions

How do you craft Onion Seeds in Project Zomboid?: Each craft yields 5. For one Onion Seeds in Project Zomboid, collect 2× Seed Packet - Carrot.
What raw materials do you need for Onion Seeds in Project Zomboid?: You need 2× Seed Packet - Carrot for one Onion Seeds (default recipe, quality 1).
What is Onion Seeds used for in Project Zomboid?: Onion Seeds is used to craft items including Seed Packet - Barley, Seed Packet - Basil, Seed Packet - Bell Pepper, Seed Packet - Black Sage, and Seed Packet - Broadleaf Plantain and 7 more.