Crafting Calculator
Select blueprints and calculate the total raw materials you need. The calculator recursively expands sub-components to show exact resource requirements.
Select Blueprints
Selected Items
No blueprints selected yet. Click items above to add them.
Material Requirements
Select blueprints to see material breakdown.
Total Raw Materials
No materials calculated yet.
Have / Need Tracking
Enter how many of each material you already have. The calculator will show what you still need.
Quick Start Presets
Load a pre-built set of blueprints for common goals.
How It Works
Select blueprints and set quantities. The calculator recursively expands all sub-components to show total raw material needs.
40+ Blueprints
Comprehensive EA Build 0.1.0.0 database covering tools, equipment, base parts, and vehicles with full recipe chains.
Recursive Calculation
If a tool needs a battery, and the battery needs copper, the calculator shows both the intermediate and raw material requirements.
Show on Map
Each raw material gets a "Show on Map" link that jumps to the interactive map, pre-filtered to that resource's locations.
Have / Need Tracking
Enable tracking to enter how many of each material you already have. The calculator shows what you still need and marks complete items.
Report Errors
Found incorrect recipe data? Use the "Report an Error" link to let us know so we can verify and fix it.