About Endfield Calculator

Endfield Calculator helps players turn target outputs into production chains, raw material requirements, facility counts, and power estimates. The project is designed for planning before you rebuild a factory line or commit resources to a long craft.

The calculation engine and base dataset are adapted from the MIT-licensed JamboChen/endfield-calc. This site adds a searchable recipe database, worked planning guides, data-status reporting, and its own Next.js presentation around that open-source foundation.

Recipe timing, output amounts, and facility power are used to expand dependencies recursively. Results are shown in table and tree views so the same plan can be read as a checklist or as a flow. The data status page records the current snapshot, update history, and known limitations.

This is an unofficial fan project and is not affiliated with Hypergryph or the official Arknights: Endfield team. Game names, item names, and related IP belong to their respective owners.

For detailed explanations and worked examples, browse the planning guide library.