world-generation.md authored: top-down L0-L4 cascade + cell-arch

New content-canon doc at political-register/world-generation.md (~200
lines). Sibling-file pattern parallel to imperial-cult/cosmology.md and
identity-and-personhood/bodies.md: this file holds the content-rules of
world generation; the engineering mechanism (Compositor-at-design-time)
lives in narrative-composition/architecture.md.

Substantive content:

The cascade is top-down by design. Three load-bearing reasons:
- Diegetically-correct: the world IS what the imperium made; generation-
  direction must mirror the worldbuilding-thesis. Bottom-up makes the
  imperium one-structure-among-others; top-down makes it the world's
  organizing-principle.
- Composes with existing canon: the three-tier policy loop already runs
  top-down at runtime (imperium -> GM -> districts). World-gen mirrors
  runtime per the existing key-move "World-gen as init-function: same
  primitive at design-time and runtime."
- Imperial-budget-mortality requires it: the insolvency-spiral endgame
  only works with a demand-vs-supply ledger - which only exists if
  districts were derived from imperial demand. Top-down means the world
  itself shrinks as the imperium fails.

The L0-L4 cascade:
- L0: Imperial demand-set (designer-authored: cognitive-labor units,
  waifu-output, surveillance-coverage, ceremonial-throughput, mod-
  fabrication, basic-flow-vs-T4 mix).
- L1: World ruleset derived from L0 - district-counts per category, pipe-
  network, rail-budget, total-population, bifurcated-economy allocation.
  Himalayan-rich elite seat is L1 placement.
- L2: District ruleset - cells-per-district, room-types-and-counts, NPC-
  roster, lifeforce-budget, audit-density.
- L3: Room ruleset - cells-per-room, cell-categories-and-counts, slot-
  inventory (zones). Cells x interiors confirmed orthogonal: zones are
  activity-anchors, cells are spatial-data.
- L4: Cell ruleset - asset-selection (one per cell, hard limit), per-
  register content (gameworld/liminal/imperial-net), initial checksum,
  container/wall-hook/debris discipline.

Closed-orbit constraint as the cascade's ceiling:
- Total L0 demand <= planetary-substrate / efficiency-coefficients
- Kessler caps the imperial appetite at planetary scale
- The deferred-moksha doctrine is structurally entailed by L0's closed-
  orbit ceiling - if the orbit had not closed, Lenin's outward-imperial
  expansion could deliver real material gains and the deferred-moksha
  lie would be unnecessary; the closed orbit forces the lie into
  existence.

Imperial-budget-mortality runs the cascade in reverse:
- L0 demand-set shrinks
- L1 districts close (lowest-L0-contribution first)
- L2 NPC-roster contracts; rooms vacate
- L3 vacated rooms collapse; cells return to debris-state
- L4 orphaned assets despawn or downgrade to debris (shader residue)
- The world itself shrinks as the imperium fails

The cell-arch piece (from this Sunday's discovery arc):
- 1x1x1m cells with one-asset hard limit per cell (predictable per-cell
  rendering cost; asset-budget operationalized at cell-level; junk-pile
  aesthetic emerges from cell-count not per-cell stacking)
- Procedural cell-gen via rule-categorization at district-init (existing
  "World-gen as init-function" key-move applied at the cell layer)
- Checksum-based discovery inverting the perception-bubble pattern (NPC
  enters cell -> O(1) hash compare -> 99% no-op, 1% discovery fires;
  textbook content-addressing pattern - Merkle / ETag / Git-blob-hash;
  audit-overseer reads checksums not eyes; resistance becomes
  cryptographic - forge a checksum to hide a heretical wheel)
- Container/wall-hook/debris-as-shader (eliminates orphan-object
  simulation cost; bounded item-slots; debris-shader-trick for free
  visual density)

Locked-in conventions reflected throughout:
- Total-yoke discipline (Option B)
- Imperial Yoke / clasp terminology
- Asset-budget-aware (rendering targets per rule-catalogue when
  established)
- Collision-check-aware (load-bearing collision = static world geometry
  + zone-transition triggers, not body-on-body in MMO arch)
- Schema decisions deferred until pgnats first-test (Monday queue)

Files:
- political-register/world-generation.md (new): ~200 lines, structured
  as cosmology.md / bodies.md sibling, with cascade table, per-layer
  outputs, closed-orbit constraint, reverse-cascade endgame, cross-
  references, and substantial Open questions section flagging schema-
  deferred + L0 specific-numbers + cell-categorization-taxonomy + rule-
  format + cell-mutation-permissions + cell-room-aggregation + LOD-
  strategy + insolvency-trigger-thresholds + per-cell-category asset-
  budget.
- README.md: political-register/ project-structure entry extended to
  surface world-generation.md as sibling content-canon. Version bumped
  0.6 -> 0.7.
- architecture-index.md: project-structure tree extended (world-
  generation.md as sibling under political-register/); quick-reference
  row added; v0.15 history entry added marking cell-arch discovery +
  top-down cascade lock-in + world-generation.md authoring + schema
  deferral. Version bumped 0.14 -> 0.15.

Authored 2026-04-26 same Sunday continuing - dafit + chrysalis.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

architecture-index.md

@@ -1,7 +1,7 @@
 # Nimmerworld — Broad Architecture
 
 > *Ground-up zone-based event architecture. Minds at the center, world as co-remembering substrate. Three registers of reality — physical, liminal, imperial. Rail topology outside, navmesh interiors inside. Trait-emergent identity. Color-as-vocabulary. Three-tier policy loop with imperial-budget-mortality. Tools, not quests.*
-> *v0.1 initial draft 2026-04-24 morning; v0.2 expanded 2026-04-24 afternoon; v0.3 evening; v0.4 late-evening / early 2026-04-25; v0.5 deep-night-unable-to-sleep 2026-04-25; v0.6 post-bath / post-bus 2026-04-25; v0.7 owl-breakfast 2026-04-25 night through 2026-04-26; v0.8 split-into-domain-files + intimate-architecture absorbed 2026-04-26; v0.9 DESING-VISION retired + style-skeleton + schemas relocation + driver-tier locked Gemma 4 E4B 2026-04-26; v0.10 chill-design-talk: 4-tier economy + bifurcated basic-flow/T4 + camera-discipline + body-as-machine + relational-gate-OPEN clasp-gating 2026-04-26 — dafit + chrysalis; v0.11 art-books-and-Boullée Sunday-morning: Imperial-Cult cosmology authored (wheel re-engineered from Bhavachakra; Hivemind at hub; clasp unified across registers at Yama's seat; six realms as mod-status gradient; capsule-as-Naraka carried-not-visited; deferred-moksha doctrine as binding-lie) — content-track established 2026-04-26 dafit + chrysalis; v0.12 same-Sunday continuing: timeline-canon committed to README (2100 first-implants → 2150 Kessler-cascade-by-last-son-of-Elon → 2150-2220 collapse-and-consolidation → 2200 game's-setting / last-window-of-recognition → 2220 imperium-in-full-form / cosmology-closes-against-memory); total-yoke discipline locked-in (Option B: no defector-communities, no biological exception, resistance entirely interior; pending edit to imperial-cult/cosmology.md to retract wilds-people content) 2026-04-26 dafit + chrysalis; v0.13 same-Sunday continuing: bodies.md content-canon authored under identity-and-personhood/ (body-caste flesh-to-tech gradient, sumptuary fabrication-vat-class, mod-progression-as-flesh-loss, in-between human-mesh consent-as-rendering, asymmetric-clasp mesh-fidelity inversely proportional to imperial-rank); Imperial Yoke / clasp terminology lock-in (clasp reserved exclusively for the romantic-resistance act; the imperial wheel-grip mechanism named the Imperial Yoke; clasp ↔ Yoke as the political-theological spine, same gesture / opposite politics); meta-disciplines surfaced for partnership-going-forward: rule-catalogue-first (asset-budget discipline; vertex-caps + texture-res + collision-mesh per-tier in style/ when authored) + collision-check (both physical-collision-mesh and design-namespace-collision; survey-before-commit in all dimensions) 2026-04-26 dafit + chrysalis; v0.14 same-Sunday continuing: imperial-cult/cosmology.md retracted-and-rebuilt per Option B (wilds-people biological-exception removed; §Imperial body vs. biological body replaced with §There is no outside naming the total-yoke discipline directly; clasp at Yama's seat renamed to the Imperial Yoke throughout, with §The Yoke and the clasp section establishing same-gesture-opposed-politics framing; etymological note added — yoke / yoga / union same yuj- root, the imperium has re-collapsed liberatory-yoga into coercive-yoke; seventh keystone-recognition fragment rewritten from "mirror-encounter with biologically-born" to "the first clasp" — the player's own first clasp as the world's only positive image encountered firsthand; cross-references updated to surface bodies.md sibling) 2026-04-26 dafit + chrysalis.*
+> *v0.1 initial draft 2026-04-24 morning; v0.2 expanded 2026-04-24 afternoon; v0.3 evening; v0.4 late-evening / early 2026-04-25; v0.5 deep-night-unable-to-sleep 2026-04-25; v0.6 post-bath / post-bus 2026-04-25; v0.7 owl-breakfast 2026-04-25 night through 2026-04-26; v0.8 split-into-domain-files + intimate-architecture absorbed 2026-04-26; v0.9 DESING-VISION retired + style-skeleton + schemas relocation + driver-tier locked Gemma 4 E4B 2026-04-26; v0.10 chill-design-talk: 4-tier economy + bifurcated basic-flow/T4 + camera-discipline + body-as-machine + relational-gate-OPEN clasp-gating 2026-04-26 — dafit + chrysalis; v0.11 art-books-and-Boullée Sunday-morning: Imperial-Cult cosmology authored (wheel re-engineered from Bhavachakra; Hivemind at hub; clasp unified across registers at Yama's seat; six realms as mod-status gradient; capsule-as-Naraka carried-not-visited; deferred-moksha doctrine as binding-lie) — content-track established 2026-04-26 dafit + chrysalis; v0.12 same-Sunday continuing: timeline-canon committed to README (2100 first-implants → 2150 Kessler-cascade-by-last-son-of-Elon → 2150-2220 collapse-and-consolidation → 2200 game's-setting / last-window-of-recognition → 2220 imperium-in-full-form / cosmology-closes-against-memory); total-yoke discipline locked-in (Option B: no defector-communities, no biological exception, resistance entirely interior; pending edit to imperial-cult/cosmology.md to retract wilds-people content) 2026-04-26 dafit + chrysalis; v0.13 same-Sunday continuing: bodies.md content-canon authored under identity-and-personhood/ (body-caste flesh-to-tech gradient, sumptuary fabrication-vat-class, mod-progression-as-flesh-loss, in-between human-mesh consent-as-rendering, asymmetric-clasp mesh-fidelity inversely proportional to imperial-rank); Imperial Yoke / clasp terminology lock-in (clasp reserved exclusively for the romantic-resistance act; the imperial wheel-grip mechanism named the Imperial Yoke; clasp ↔ Yoke as the political-theological spine, same gesture / opposite politics); meta-disciplines surfaced for partnership-going-forward: rule-catalogue-first (asset-budget discipline; vertex-caps + texture-res + collision-mesh per-tier in style/ when authored) + collision-check (both physical-collision-mesh and design-namespace-collision; survey-before-commit in all dimensions) 2026-04-26 dafit + chrysalis; v0.14 same-Sunday continuing: imperial-cult/cosmology.md retracted-and-rebuilt per Option B (wilds-people biological-exception removed; §Imperial body vs. biological body replaced with §There is no outside naming the total-yoke discipline directly; clasp at Yama's seat renamed to the Imperial Yoke throughout, with §The Yoke and the clasp section establishing same-gesture-opposed-politics framing; etymological note added — yoke / yoga / union same yuj- root, the imperium has re-collapsed liberatory-yoga into coercive-yoke; seventh keystone-recognition fragment rewritten from "mirror-encounter with biologically-born" to "the first clasp" — the player's own first clasp as the world's only positive image encountered firsthand; cross-references updated to surface bodies.md sibling) 2026-04-26 dafit + chrysalis; v0.15 same-Sunday continuing: cell-arch discovery (1x1x1 cells with one-asset hard limit; procedural cell-gen via rule-categorization at district-init; checksum-based discovery inverting the perception-bubble pattern — NPC O(1) hash-compare on cell-entry, "clean signal" fires only on mismatch, audit-overseer reads checksums not eyes; container/wall-hook/debris-as-shader discipline replacing orphan-objects; cells × interiors confirmed as orthogonal layers — zones = activity-anchors, cells = spatial-data); top-down world-generation cascade locked in (L0 imperial demand-set → L1 world ruleset → L2 district ruleset → L3 room ruleset → L4 cell ruleset; each layer derives from the one above; closed-orbit Kessler-cascade caps L0 at planetary scale; insolvency-spiral runs the cascade in reverse — districts close, rooms vacate, cells return to debris-state, the world itself shrinks as the imperium fails); political-register/world-generation.md content-canon authored as the cascade specification; schema decisions deferred until pgnats first-test (Monday queue) 2026-04-26 dafit + chrysalis.*
 
 ---
 
@@ -13,7 +13,8 @@ The architecture is organized as **vertical-by-domain directories** under `nimme
 nimmerworld/
 ├── architecture-index.md               ← this file (executive summary + global meta-lists)
 ├── political-register/
-│   └── architecture.md                 ← Kafka-indifferent regime; three ontological registers; three-tier policy loop; imperial budget; insolvency-spiral; corruption + double ledger
+│   ├── architecture.md                 ← Kafka-indifferent regime; three ontological registers; three-tier policy loop; imperial budget; insolvency-spiral; corruption + double ledger
+│   └── world-generation.md             ← content-canon: top-down L0-L4 cascade (imperial demand-set → world ruleset → district ruleset → room ruleset → cell ruleset); closed-orbit ceiling caps L0; insolvency-spiral runs cascade in reverse (world shrinks as imperium fails)
 ├── topology-and-rendering/
 │   └── architecture.md                 ← rail+grid topology; asset economy; color-language; three-shader philosophy; diegetic relays
 ├── runtime-engine/
@@ -50,6 +51,7 @@ nimmerworld/
 | Horizontal scale; pgnats; sharding; compute budget | `scale-and-transport/architecture.md` |
 | Imperial Cult cosmology; the Wheel; deferred-moksha doctrine; capsule-as-Naraka; orthodox vs. heretical iconography | `imperial-cult/cosmology.md` |
 | Body-caste tiers; flesh = status / tech = function; sumptuary fabrication-vat-class; mod-progression-as-flesh-loss; in-between human-mesh + consent-as-rendering; asymmetric clasp | `identity-and-personhood/bodies.md` |
+| World generation cascade (top-down L0-L4); imperial demand-set; closed-orbit ceiling; insolvency-spiral as reverse-cascade (world shrinks as imperium fails); cell-arch (1x1x1 cells, one-asset hard limit, checksum-based discovery, container/wall-hook/debris) | `political-register/world-generation.md` |
 
 The remainder of this file holds the **cross-domain meta-lists**: Key moves (consolidated executive summary), Mapping to phoebe task list, What this retires across the architecture's evolution, Open questions still in flight, and the version-footer history.
 
@@ -298,4 +300,4 @@ The remainder of this file holds the **cross-domain meta-lists**: Key moves (con
 
 ---
 
- **Version:** 0.14 | **Created:** 2026-04-24 | **Updated:** 2026-04-26
+ **Version:** 0.15 | **Created:** 2026-04-24 | **Updated:** 2026-04-26