Validator
Paste or upload a world JSON and check it against the V34 schema plus every semantic rule the builder runs: cross-references, enum validity, size limits, and runtime-affecting authoring patterns.
Heads up: this validator is more thorough than the Voyage editor. We check cross-references, enum validity, runtime engine constraints, and authoring best practices. A world that saves cleanly in the Voyage editor can still surface issues here that affect gameplay at runtime.