Grass Field

Grass Field is a production building used to grow Grass indoors. Unlike wild Grass, it remains harvestable even during winter, making it a reliable way to secure a steady supply of this basic material throughout the year.

Its main use is to convert 6 Water and 1 Dirt into 30 Grass after 800 work. That output supports a wide range of downstream crafting, since Grass is used in food production, animal care, and several everyday manufacturing chains. It can be turned into Milk and Rabbit 1 at a Rabbit Pasture, Silkworm Cocoon and Silkworm 1 at a Cocoonery, Fabric and Rope 2 at a Weaving Mill, and Medicine 2 at a Pharmacy. Because of that, a Grass Field is often a foundational part of an early and midgame economy.

• The building is especially valuable in cold seasons, since wild Grass is not as dependable then.
• Its output feeds multiple industries, so a stable Grass supply helps prevent bottlenecks in crafting.
• Water is the key input, so placing it where water logistics are easy to manage improves efficiency.
• Because it produces a relatively large batch of Grass at once, it works well as a bulk resource source rather than a small emergency backup.

In practice, Grass Field is best treated as infrastructure for self-sufficiency. Once set up, it reduces reliance on natural Grass patches and helps keep animal products, textiles, and basic supplies moving without interruption.