Deterministic habitat + Region generation engine
Hex Journey Generator
Step 3 implements deterministic habitat resolution and Region geometry while keeping later Features, roads, Sites, elevation, and final UI work separate.
PHP + database check
The health endpoint reports only runtime/schema status. Database credentials remain in a private config file outside the web document root.
Checking…
Canonical empty Campaign round-trip
This verifies the browser/engine-side state boundary separately from the still-unadopted Campaign Frame serialization format.
Determinism check
Seeded RNG sample
Origin and six neighbors
Region engine diagnostic
This is intentionally textual in Step 3. The interactive map and visual application layout begin in Step 4.