API & Schema Reference

The reference is auto-generated from the engine’s own definitions, so it always matches the code:

• Engine API — the phase ordering (from engine-api.json).

Engine API The fixed-tick phase order

Single source of truth

Schemas live in packages/engine/src/asset-formats/ as Zod objects. Every field has a .describe() call; those descriptions power this reference, JSON-Schema autocomplete in VS Code, and the editor inspector.