Upgrade Properties
| Research Node | Bigger Firebox |
|---|---|
| Skill Branch | Power |
| Progression Step | Step 3 |
| Purchase Price | $60.00 |
| Purchasable Levels | 5 levels |
| Prerequisite Requirement | Electricity |
| Game Data Source | frame:art/ss6.jpg |
Upgrade Effect & Function
Increases fuel burn efficiency and generator burning time per hay strand.
Investing in Bigger Firebox improves efficiency within the Power tree and unlocks new automation capabilities across the barn.
Tree Prerequisites & Unlocks
Required Prerequisite
Strategic Investment Overview
Upgrades in the Power branch allow players to shift from manual haystack digging into automated conveyor sorting and power generation.