Module	Current status	Primary specification
Foundation/data	Planned/Partial	`../../targets/roadmap/01-foundation-and-data.md`
Coordinate mapping	Implemented	`coordinate-mapping.md`
Domain identities	Implemented contract	`domain-identities.md`
Player input	Partial	`player-input.md`
Local player movement	Implemented	`local-player-movement.md`
Terrain query	Implemented	`terrain-query.md`
Third-person camera	Implemented	`third-person-camera.md`
Character presentation	Implemented boundary / Partial fidelity	`character-presentation.md`
Renderer	Partial	`world-renderer.md`, `../../RENDER.md`
Streaming target planner	Implemented	`streaming-target-planner.md`
Render budget scheduler	Implemented	`render-budget-scheduler.md`
Network/session	Planned	`../../targets/roadmap/03-network-and-session.md`
Gameplay	Prototype/Planned	`../../targets/roadmap/04-gameplay-systems.md`
UI/Lua/audio	Prototype/Planned	`../../targets/roadmap/05-ui-lua-audio.md`
Editor/content tools	Prototype/Planned	`../../targets/roadmap/06-editor-and-content-tools.md`
Server adapters	Planned	`../../targets/roadmap/07-server-emulator-integration.md`
Quality/release	Partial	`../../targets/roadmap/08-quality-and-release.md`

Roadmap-файл описывает полную целевую программу. При начале реализации самостоятельной подсистемы создаётся отдельный module spec, показывающий фактический статус и текущий data flow.