Emberworks reads the world through its own manifest — no light, no flight. Warmth becomes heat; anything unmapped is dropped explicitly, never converted. Dropped properties are escrowed in the Weave Registry — held, not lost. Crossings run the 7-phase portal protocol (P4) — use the ⚠ drill to inject a binding failure mid-crossing and watch the rollback verify itself against the checkpoint. Try crossing the Storm Crystal here.