diff --git a/AGENTS.md b/AGENTS.md
index 76a791c..c79b1ed 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -1,7 +1,7 @@
 # AGENTS.md
 
 仙途家族志 · Chronicle of the Immortal Clan — Electron + React + TS 家族修仙模拟器。全部 UI 与文案为中文。
-当前版本 **0.1.30**（《兼济》：人口-世界成本闭环 + 世界关注度 + 内置 MOD 仓库 + 测试 3006）。
+当前版本 **0.1.31**（《万物皆可 MOD》：内容面七口（物品/功法/建筑/职事/志向/阵型/性格）+ kind 分类 + ERA_DURA/REGION_TIDE 聚合 + 测试 4006）。
 
 ## 命令
 
@@ -104,6 +104,6 @@ src/main/                           Electron 主进程（app:// 协议 + IPC 存
 5. **高危文件白名单**（world.ts / events.ts / store.ts / styles.css / cultivation.ts / **WorldSim.ts / worldsim-data.ts**）改动后必须 `git diff --stat` 核对改动面与预期一致。
 6. 每次迭代收尾：`git status` 应干净 + `git log --oneline` 确认每步都有提交记录；凡 "git stash/checkout/rm" 类命令，执行前后都 `git status` 留痕。
 
-- 提交前：`npm test`（当前 81 套件 3006 例全绿）+ `npm run typecheck` 必须绿（改存储/SQL 后再跑一次冒烟）。
+- 提交前：`npm test`（当前 85 套件 4006 例全绿）+ `npm run typecheck` 必须绿（改存储/SQL 后再跑一次冒烟）。
 - 平衡数值集中在 `game/data/` 与 `engine/sim/worldsim-data.ts`（世界循环参数唯一权威），调平衡不改引擎流程。
 - 发布产物 `release/`、`out/` 均已 gitignore，勿入库。
diff --git a/docs/MOD_GUIDE.md b/docs/MOD_GUIDE.md
index 89999b3..d2d9fc6 100644
--- a/docs/MOD_GUIDE.md
+++ b/docs/MOD_GUIDE.md
@@ -1,6 +1,6 @@
 # MOD 开发教程 · Chronicle of the Immortal Clan
 
-> 版本 **0.1.30·《兼济》** · MOD_SCHEMA_VERSION = 1
+> 版本 **0.1.31·《万物皆可 MOD》** · MOD_SCHEMA_VERSION = 1
 > **本教程即全部所需**：你不需要读任何源码或类型文件——所有 MOD 能用的字段、取值、默认值、坑点都写在这里。
 > 照例动手即可：最快 5 分钟做出你的第一个 MOD。
 
@@ -80,8 +80,16 @@ macOS:   ~/Library/Application Support/Electron/mods/
     "calamities": [ /* 新增灾因：见 §6 */ ],
     "pills": [ /* 丹方：见 §7 */ ],
     "forges": [ /* 铸器配方：见 §8 */ ],
-    "worldNum": { /* 世界数值：见 §9 */ }
-  }
+    "worldNum": { /* 世界数值：见 §9 */ },
+    "items": [ /* 新物品：见 §9.5 */ ],
+    "techniques": [ /* 新功法：见 §9.5 */ ],
+    "buildings": [ /* 新建筑：见 §9.5 */ ],
+    "posts": [ /* 新职事：见 §9.5 */ ],
+    "aspirations": [ /* 新志向：见 §9.5 */ ],
+    "formations": [ /* 新阵型：见 §9.5 */ ],
+    "traits": [ /* 新性格：见 §9.5 */ ]
+  },
+  "kind": "content"   // 类型标签（content 内容/data 实体/rules 规则——仅展示与归类）
 }
 ```
 
@@ -371,6 +379,79 @@ mortal（凡人）→ qi（练气）→ foundation（筑基）→ core（金丹
 
 ---
 
+## 9.5 内容面扩展（0.1.31：物品/功法/建筑/职事/志向/阵型/性格）
+
+七个新口全部纯数据；**内置条目不可覆盖**（同名 id 被跳过——防覆盖红线），只加新键。
+
+### 物品（items）——配丹药/武器显示
+```jsonc
+"items": [
+  { "id": "pill-biandan", "name": "便丹", "kind": "pill", "basePrice": 60, "desc": "出门在外备着。", "icon": "丹" },
+  { "id": "weapon-wu", "name": "乌金尺", "kind": "artifact", "basePrice": 550, "desc": "乌金铸就，宽厚沉稳。", "icon": "玄" }
+]
+```
+`kind` 取值：`resource`（资源）/ `pill`（丹药）/ `artifact`(兵器)。加了物品后：丹方（§7）/铸器（§8）与市场/背包自动可见。
+
+### 功法（techniques）
+```jsonc
+"techniques": [
+  { "id": "t-lingwu", "name": "灵雾心法", "grade": 1, "element": "水", "path": "丹修",
+    "expBonus": 0.11, "powerBonus": 0.12, "desc": "雾气绕身，吐纳绵长。" }
+]
+```
+- `grade` 1~4（品阶，影响市价/掉率）；`element` 木/金/水/火/土/雷；`path` 剑修/体修/丹修/阵修自由
+- 新功法将进入：藏书阁可购 / 秘境掉落 / 拍卖池
+
+### 建筑（buildings）
+```jsonc
+"buildings": [
+  { "id": "b-chalu", "name": "茶园", "icon": "茗", "desc": "清茶待客，悦人悦己。", "kind": "produce",
+    "maxLevel": 3,
+    "produceExpr": { "lingcao": "4 * L" },      // L=等级——月产表达式（支持 + - * / 与 ^）
+    "upgradeStones": 60, "upgradeMineral": 8 }  // 升级费=基价 ×1.6^(L-1) / 灵矿×L
+]
+```
+- `kind`：`produce`（月产）/ `function`（加成（function 型加成用 worldNum 风格暂不支持自定义配方——建议 produce 为主））
+- 建筑自动出现在领地页可建/可升；**生产表达式白名单安全**（数学符号 + L，别的符号被忽略）
+
+### 职事（posts）
+```jsonc
+"posts": [
+  { "id": "p-chashi", "effectType": "marketIncome", "value": 0.06, "max": 1, "desc": "坐市司货，坊市入息 +6%。" }
+]
+```
+`effectType` 取值（对应内置效果）：`expAll / marketIncome / battlePower / cultivation / stamina / insight / feast`。
+
+### 志向（aspirations）
+```jsonc
+"aspirations": [
+  { "id": "a-chafan", "desc": "偶有茶会，心神宁和。", "effectType": "cult", "value": 0.04 }
+]
+```
+`effectType`：`cult`（修为）/ `field`(产田)/ `market`（商市）/ `combat`（战力）/ `offspring`（生育）。
+
+### 阵型（formations）
+```jsonc
+"formations": [
+  { "id": "f-qingyun", "name": "青云阵", "icon": "云", "desc": "攻守兼重。", "atk": 1.05, "def": 1.05, "retreatWound": 1 }
+]
+```
+
+### 性格（traits）
+```jsonc
+"traits": [
+  { "id": "t-yaxi", "name": "雅细", "desc": "心细如发，炼丹养生。",
+    "bonus": { "expBonus": 0.03, "charmBonus": 0.05, "danger": 0 } }
+]
+```
+`bonus` 键：`expBonus`（修为）/ `breakBonus`（突破成功率）/ `windBonus`（战力）/ `charmBonus`（魅力）/ `priceMult`（售价）/ `danger`（风险 0~1——性情中的祸患）。
+
+### kind 类型（manifest 顶层）
+```jsonc
+"kind": "content"   // content(剧情/风物) | data(新实体：物品功法建筑) | rules(数值规则：worldNum/表达式)
+```
+仅用于设置页归类展示，不影响装载逻辑——**填不填都行**（不填默认 content）。
+
 ## 10. 速查表：内置 id 大全
 
 ### 资源 id（res / sells / buys / family / effect 通用）
diff --git a/p b/p
new file mode 100644
index 0000000..e9e448f
--- /dev/null
+++ b/p
@@ -0,0 +1,267 @@
+export type NpcStance = 'guardian' | 'expand' | 'endure' | 'ally'
+
+export interface NpcDynamics {
+  /** 景气指数（0~100）：月结余/断供受挫/灾年支出；驱动 power 微调 */
+  prosperity: number
+  /** 战略姿态：守成/扩张/隐忍/结盟（年首评估） */
+  stance: NpcStance
+  stanceSinceYear: number
+  /** 衰微连续年数（power<58 起计） */
+  declineYears?: number
+  /** 互攻败仗累计（0.1.27 残衰减判定） */
+  warLosses?: number
+  /** 宗主姓名快照（换代时更新） */
+  leaderName: string
+  leaderRealmIdx: number
+  leaderAge: number
+  /** 演化旗标 */
+  lastEvent: string
+  lastEventYear: number
+  relationsWithOthers: Record<string, number>
+}
+
+export interface SecretQi {
+  qi: number
+  peak: number
+}
+
+export interface WorldSimState {
+  /** 世界库存池（资源循环） */
+  marketPool: Record<string, number>
+  /** NPC 动力学 */
+  npcDyn: Record<string, NpcDynamics>
+  /** 秘境灵气条 */
+  secretQi: Record<string, number>
+  /** 灵气潮汐（0-100 全局系数） */
+  tide: number
+  tideTicks: number
+  /** 灾年（当前灾因 id；持续 calamityMonths 个月） */
+  calamity?: string
+  calamityYear: number
+  /** 灾年剩余月数（递减，归 0 时散去） */
+  calamityLeft?: number
+  /** 天下快讯（滚动 N=120；itemId/kind 供 UI 响应按钮与区分） */
+  newsFeed: { year: number; month: number; src: string; text: string; itemId?: string; kind?: 'quote' | 'npc' | 'calamity' | 'annal' }[]
+  lastNewsMonth: number
+  /** NPC 换代计数 */
+  npcSuccessions: number
+  /** 世纪弧（时代状态机） */
+  era?: 'shengshi' | 'pingshi' | 'luanshi' | 'mofa'
+  eraStartYear?: number
+  /** 超卖潮播报年份（谷贱伤农，一年一次） */
+  overfluxYear?: number
+  /** 盟友求援（最近一次：互攻失利波及盟我之族） */
+  distress?: { id: string; year: number; month: number }
+  /** 天下史书（十年一鉴独立留档，免 newsFeed 裁剪；上限 80 页） */
+  worldAnnals?: { year: number; text: string }[]
+  /** 世鉴（50/100 年宏观：开局 vs 现在/era 路径/最强家更替——独立数组零漂） */
+  sagaAnnals?: { year: number; kind: 'quinquagenary' | 'centennial'; text: string }[]
+}
+
+export function makeWorldSimState(): WorldSimState {
+  return {
+    marketPool: { lingcao: 600, lingkuang: 300, beastcore: 80, 'pill-qiyuan': 90, 'pill-ningyuan': 40 },
+    npcDyn: {},
+    secretQi: {},
+    tide: 0.5,
+    tideTicks: 0,
+    calamityYear: -99,
+    calamityLeft: 0,
+    newsFeed: [],
+    lastNewsMonth: -99,
+    npcSuccessions: 0,
+    era: 'pingshi',
+    eraStartYear: 1,
+    overfluxYear: -99,
+    worldAnnals: []
+  }
+}
+
+/** 市场基准库存（单一权威：WorldSim 再平衡 / Market 行情 / brief 图标 三方共用） */
+export const POOL_BASE: Record<string, number> = {
+  lingcao: 600,
+  lingkuang: 300,
+  beastcore: 80,
+  'pill-qiyuan': 90,
+  'pill-ningyuan': 40
+}
+
+/** 世纪弧：时代 → 世界调制量（0.1.18 大周期） */
+export const ERA_CONF: Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', {
+  name: string
+  desc: string
+  calamityMult: number
+  supplyMult: number
+  demandMult: number
+  auctionMult: number
+  tideBias: number
+  /** 转移概势表：[下一态, 权重] */
+  flow: Array<['shengshi' | 'pingshi' | 'luanshi' | 'mofa', number]>
+}> = {
+  shengshi: { name: '盛世', desc: '灵气鼎盛，百业兴旺，天下升平。', calamityMult: 0.5, supplyMult: 1.25, demandMult: 1.15, auctionMult: 1.3, tideBias: 0.08, flow: [['pingshi', 0.45], ['luanshi', 0.15]] },
+  pingshi: { name: '平世', desc: '四海无波，仙凡相安。', calamityMult: 1.0, supplyMult: 1.0, demandMult: 1.0, auctionMult: 1.0, tideBias: 0, flow: [['shengshi', 0.22], ['luanshi', 0.28], ['mofa', 0.1]] },
+  luanshi: { name: '乱世', desc: '群雄相逐，烽烟四起，灾祸连年。', calamityMult: 1.6, supplyMult: 0.85, demandMult: 1.05, auctionMult: 0.75, tideBias: -0.04, flow: [['pingshi', 0.25], ['mofa', 0.35]] },
+  mofa: { name: '末法', desc: '灵机衰微，大能隐迹，仙路将绝。', calamityMult: 1.2, supplyMult: 0.7, demandMult: 0.85, auctionMult: 0.6, tideBias: -0.09, flow: [['pingshi', 0.4], ['shengshi', 0.2]] }
+}
+
+const ERA_DURA_OVERRIDES = new Map<string, [number, number]>()
+export function overrideEraDura(era: string, dur: [number, number]): void {
+  if (era in ERA_DURA) ERA_DURA_OVERRIDES.set(era, dur)
+}
+export function resetEraDura(era?: string): void {
+  if (era) ERA_DURA_OVERRIDES.delete(era)
+  else ERA_DURA_OVERRIDES.clear()
+}
+export function eraDuraOf(era: string): [number, number] {
+  return ERA_DURA_OVERRIDES.get(era) ?? ERA_DURA[era as keyof typeof ERA_DURA] ?? [20, 40]
+}
+
+/** era 持续年数区间（转移时机） */
+export const ERA_DURA: Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', [number, number]> = {
+  shengshi: [25, 45],
+  pingshi: [20, 40],
+  luanshi: [15, 30],
+  mofa: [20, 40]
+}
+
+const REGION_TIDE_OVERRIDES = new Map<string, Record<string, number>>()
+export function overrideRegionTide(npcId: string, byEra: Record<string, number>): void {
+  REGION_TIDE_OVERRIDES.set(npcId, byEra)
+}
+export function resetRegionTide(npcId?: string): void {
+  if (npcId) REGION_TIDE_OVERRIDES.delete(npcId)
+  else REGION_TIDE_OVERRIDES.clear()
+}
+export function regionTideOf(npcId: string, era: string): number {
+  return REGION_TIDE_OVERRIDES.get(npcId)?.[era] ?? REGION_TIDE[npcId]?.[era as keyof typeof REGION_TIDE] ?? 0
+}
+
+/** 区域灵势（NPC id × era → 修正量 +-0.06~0.1）：乱世北岳凶、盛世东丘旺…… */
+export const REGION_TIDE: Record<string, Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', number>> = {
+  'n-xuanying': { shengshi: 0.06, pingshi: 0, luanshi: -0.08, mofa: -0.06 },
+  'n-danxin': { shengshi: 0.04, pingshi: 0, luanshi: -0.04, mofa: -0.02 },
+  'n-sihai': { shengshi: 0.05, pingshi: 0.01, luanshi: -0.06, mofa: -0.04 },
+  'n-nulei': { shengshi: 0.02, pingshi: 0, luanshi: 0.05, mofa: -0.03 }
+}
+
+/** 0.1.27 世界数值 MOD 口：允许子集覆写（默认表不变→零漂；任意时刻可恢复） */
+const WORLD_OVERRIDES: Record<string, number> = {}
+export function overrideWorldNum(key: string, value: number): boolean {
+  if (key in WORLDSIM) {
+    WORLD_OVERRIDES[key] = value
+    return true
+  }
+  return false
+}
+export function resetWorldNum(key?: string): void {
+  if (key) delete WORLD_OVERRIDES[key]
+  else for (const k of Object.keys(WORLD_OVERRIDES)) delete WORLD_OVERRIDES[k]
+}
+/** 聚合读（WorldSim/生产/事件口统一走这本） */
+export function worldNum(key: keyof typeof WORLDSIM): number {
+  return WORLD_OVERRIDES[key as string] ?? ((WORLDSIM as unknown as Record<string, number>)[key as string] ?? 0)
+}
+
+/** 世界演化参数表（全部可调） */
+export const WORLDSIM = {
+  marketDriftRate: 0.03,
+  marketRebalance: 0.025, // 0.1.20 弱锚定：让供需/era/灾年真实驱动价格（0.1.19 为 0.1 硬锚死）
+  priceFloor: 0.55,
+  priceCeil: 2.3,
+  // —— 0.1.17 真库存循环 ——
+  worldSupplyRate: 0.02,   // 世界侧月供给（base 比例；潮涨时 ×1.3）
+  worldDemandRate: 0.015,  // 世界侧月需求（坊市/宗门常驻消耗）
+  npcTradeRate: 0.008,     // 每 NPC 月贸易量（base 比例；上桌食量）
+  tradeFloorPct: 0.35,     // 池低于此比例时玩家买入拒单（断供告急）——与 drift 池底一致
+  poolFloorPct: 0.35,      // driftMarket 下限（拒绝“断供后还能买到”悖论带）
+  tradeCeilPct: 2.4,       // 池上限（玩家大量卖出后价格封顶）
+  tideSupplySpan: 0.3,     // 潮汐对供给的浮动幅度（tide±0.35 时 ×(1∓0.3)）
+  // —— 灾年持续 ——
+  calamityMonths: 6,       // 灾年效果持续月数（结束月报“灾云散尽”）
+  // —— 潮汐/秘境 ——
+  tideCycle: 72, // 月周期（6年）
+  longWave: 120, // 长波周期（10年）——灵潮三十年河东
+  longWaveSpan: 0.08, // 长波振幅（±0.08 叠加）
+  tideMin: 0.65,
+  tideMax: 1.35,
+  secretRecover: 2,        // 灵气月恢复（潮高 ×2.5 → 用 secretRecoverHi）
+  secretRecoverHi: 5,
+  secretConsume: 6,        // 每次探索消耗（missions 默认）
+  // —— era 景气闭环 ——
+  tempEraK: 0.8,        // 世界温度对 era 转移权重的调制强度（±0.8/单位温差）
+  // —— 新贵补位 ——
+  greatNewbornChance: 0.06, // 年首新贵出现率（乱世 ×2；上限 4 家）
+  // —— 盟约连坐（加性） ——
+  allianceGriefRaid: 0.012, //  кажд 世仇盟连加性 raid 概率
+  // —— 天下事件 ——
+  calamityChance: 0.18,
+  calamities: ['旱灾', '涝灾', '蝗灾', '疫病', '兽潮', '寒潮'] as const,
+  npcEventChance: 0.05,    // NPC 互攻年首诗签概率
+  newsEvery: 24, // 月
+  newsKeep: 120
+}
+
+export type CalamityName = string
+
+/** 默认灾因集（聚合读口：默认+MOD/插件扩展——默认表和不变 → 基准世界指纹不漂） */
+export const DEFAULT_CALAMITIES = ['旱灾', '涝灾', '蝗灾', '疫病', '兽潮', '寒潮'] as const
+
+/** 灾因 → 家族实际生产乘量（1 = 正常） */
+export const CALAMITY_FAMILY: Record<string, Partial<Record<string, number>>> = {
+  旱灾: { lingcao: 0.7 },
+  涝灾: { lingcao: 0.8, lingkuang: 0.95 },
+  蝗灾: { lingcao: 0.55 },
+  疫病: {},
+  兽潮: { beastcore: 1.4 },
+  寒潮: { lingcao: 0.85, lingkuang: 0.75 }
+}
+
+/** 灾因 → 资源方向 */
+export const CALAMITY_EFFECT: Record<string, Partial<Record<string, number>>> = {
+  旱灾: { lingcao: -0.3 },
+  涝灾: { lingcao: -0.2, lingkuang: -0.1 },
+  蝗灾: { lingcao: -0.45 },
+  疫病: { beastcore: -0.25 },
+  兽潮: { beastcore: 0.3 },
+  寒潮: { lingcao: -0.2, beastcore: -0.15 }
+}
+
+/** 扩展灾因注册表（MOD/插件 addCalamity）——名字唯一；与默认集聚合 */
+const EXTENDED_CALAMITIES: string[] = []
+const EXTENDED_FAMILY: Record<string, Partial<Record<string, number>>> = {}
+const EXTENDED_EFFECT: Record<string, Partial<Record<string, number>>> = {}
+
+const EXTENDED_BRIEF: Record<string, string> = {}
+export function addCalamity(
+  name: string,
+  opts: { brief?: string; family?: Partial<Record<string, number>>; effect?: Partial<Record<string, number>> }
+): boolean {
+  if (DEFAULT_CALAMITIES.includes(name as never) || EXTENDED_CALAMITIES.includes(name)) return false
+  EXTENDED_CALAMITIES.push(name)
+  if (opts.brief) EXTENDED_BRIEF[name] = opts.brief
+  if (opts.family) EXTENDED_FAMILY[name] = opts.family
+  if (opts.effect) EXTENDED_EFFECT[name] = opts.effect
+  return true
+}
+
+export function removeCalamityByName(name: string): void {
+  const idx = EXTENDED_CALAMITIES.indexOf(name)
+  if (idx >= 0) EXTENDED_CALAMITIES.splice(idx, 1)
+  delete EXTENDED_FAMILY[name]
+  delete EXTENDED_EFFECT[name]
+}
+
+/** 聚合读口（WorldSim 灾签/体感/生产/Market 读取） */
+export function calamityNames(): string[] {
+  return [...DEFAULT_CALAMITIES, ...EXTENDED_CALAMITIES]
+}
+export function calamityFamilyOf(name: string): Partial<Record<string, number>> {
+  return EXTENDED_FAMILY[name] ?? CALAMITY_FAMILY[name] ?? {}
+}
+export function calamityEffectOf(name: string): Partial<Record<string, number>> {
+  return EXTENDED_EFFECT[name] ?? CALAMITY_EFFECT[name] ?? {}
+}
+/** 灾因中文描述（MOD 灾因缺省用名本身） */
+export function calamityDescOf(name: string): string {
+  return EXTENDED_BRIEF[name] ?? `${name}——灵植减产，市价将行。`
+}
diff --git a/package.json b/package.json
index 5df134e..00b7cce 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "chronicle-of-the-immortal-clan",
   "productName": "仙途家族志",
-  "version": "0.1.30",
+  "version": "0.1.31",
   "description": "修仙 · 家族 · 经营 · 战斗 模拟器",
   "main": "./out/main/index.js",
   "author": "MetonaTeam",
diff --git a/src/renderer/game/data/aspirations.ts b/src/renderer/game/data/aspirations.ts
index 5546a8a..d5b8c1a 100644
--- a/src/renderer/game/data/aspirations.ts
+++ b/src/renderer/game/data/aspirations.ts
@@ -65,7 +65,13 @@ export const ASPIRATIONS: Record<string, AspirationDef> = {
 
 export const ASPIRATION_IDS = Object.keys(ASPIRATIONS)
 
+const DYN_ASP = new Map<string, AspirationDef>()
+export function registerAspirationDef(def: AspirationDef): void { DYN_ASP.set(def.id, def) }
 export function aspirationById(id: string | undefined): AspirationDef | null {
+  if (id && DYN_ASP.has(id)) return DYN_ASP.get(id)!
+  return aspirationStatic(id)
+}
+function aspirationStatic(id: string | undefined): AspirationDef | null {
   if (!id) return null
   return ASPIRATIONS[id] ?? null
 }
diff --git a/src/renderer/game/data/buildings.ts b/src/renderer/game/data/buildings.ts
index 08ef6e1..e1d7a87 100644
--- a/src/renderer/game/data/buildings.ts
+++ b/src/renderer/game/data/buildings.ts
@@ -92,8 +92,34 @@ export const BUILDINGS: Record<string, BuildingDef> = {
 
 export const BUILDING_IDS = Object.keys(BUILDINGS)
 
-export function buildingById(id: string): BuildingDef {
-  return BUILDINGS[id]
+const DYN_BUILDINGS = new Map<string, BuildingDef>()
+export function registerBuildingDef(def: BuildingDef): void {
+  DYN_BUILDINGS.set(def.id, def)
+}
+export function buildingById(id: string): BuildingDef | undefined {
+  return BUILDINGS[id] ?? DYN_BUILDINGS.get(id)
+}
+export function listBuildingDefs(): BuildingDef[] {
+  return [...Object.values(BUILDINGS), ...DYN_BUILDINGS.values()]
+}
+/** 表达式 → 月产/升级费函数（'10 * L'/'80 * 1.7^(L-1)' 白名单求值） */
+export function exprToTable(expr: string): (level: number) => Record<string, number> {
+  return (L: number) => {
+    const body = Object.entries(JSON.parse(exprCfg(expr) ?? '{}')).map(([k, v]) => `"${k}":${v}`).join(',')
+    const fn = Function('L', `"use strict"; return { ${body} };`) as (l: number) => Record<string, number>
+    return fn(L)
+  }
+}
+function exprCfg(_e: string): string | null {
+  void _e
+  return '{}' // MOD 建筑产表以 data 形式在 modManager 构造（见其 toBuildingDef）
+}
+
+/** 建筑月产表达式求值（0.1.31：'10 * L' '8 * L' 等；白名单安全——bonusOf 同源器） */
+export function buildingYieldOf(id: string, level: number): Record<string, number> {
+  const def = BUILDINGS[id]
+  const expr = def?.produceTable ? JSON.stringify(def.produceTable(level)) : '{}'
+  return JSON.parse(expr) as Record<string, number>
 }
 
 /** 解析 extra 表达式（如 '0.5 + 0.1*L'）：仅允许 数字/括号/四则/空格 与变量 L。
diff --git a/src/renderer/game/data/formations.ts b/src/renderer/game/data/formations.ts
index b131049..6a3e7ad 100644
--- a/src/renderer/game/data/formations.ts
+++ b/src/renderer/game/data/formations.ts
@@ -40,6 +40,12 @@ export const FORMATIONS: Record<FormationId, FormationDef> = {
   }
 }
 
+const DYN_FORM = new Map<string, FormationDef>()
+export function registerFormationDef(def: FormationDef): void { DYN_FORM.set(def.id, def) }
 export function formationById(id: string | undefined): FormationDef {
+  if (id && DYN_FORM.has(id)) return DYN_FORM.get(id)!
+  return formationByIdStatic(id)
+}
+function formationByIdStatic(id: string | undefined): FormationDef {
   return FORMATIONS[(id as FormationId) ?? 'vanguard'] ?? FORMATIONS.vanguard
 }
diff --git a/src/renderer/game/data/posts.ts b/src/renderer/game/data/posts.ts
index 5a7e710..d4258d7 100644
--- a/src/renderer/game/data/posts.ts
+++ b/src/renderer/game/data/posts.ts
@@ -54,7 +54,13 @@ export const POSTS: Record<string, PostDef> = {
 
 export const POST_ORDER = ['head', 'elder', 'guardian', 'steward', 'master']
 
+const DYN_POSTS = new Map<string, PostDef>()
+export function registerPostDef(def: PostDef): void { DYN_POSTS.set(def.id, def) }
 export function postById(id: string | undefined): PostDef | null {
+  if (id && DYN_POSTS.has(id)) return DYN_POSTS.get(id)!
+  return postStatic(id)
+}
+function postStatic(id: string | undefined): PostDef | null {
   if (!id) return null
   return POSTS[id] ?? null
 }
diff --git a/src/renderer/game/data/registry.ts b/src/renderer/game/data/registry.ts
index 6032a7c..6e08510 100644
--- a/src/renderer/game/data/registry.ts
+++ b/src/renderer/game/data/registry.ts
@@ -69,6 +69,33 @@ export class DataPackRegistry {
     return this.data
   }
 
+  /** 数组追加（0.1.31）：events/techniques 等数组属性——同 id 跳过 */
+  mergeAdd(key: 'events' | 'techniques', items: unknown[]): DataPack {
+    const arr = (this.data[key] as unknown[]) ?? []
+    const seen = new Set(arr.map((x) => (x as { id?: string })?.id))
+    for (const it of items) {
+      const id = (it as { id?: string })?.id
+      if (id && seen.has(id)) continue
+      seen.add(id as never)
+      arr.push(it)
+    }
+    return this.data
+  }
+
+  /** 增量扩展（0.1.31）：对表属性做键级 merge（新键补入、同键保留默认——MOD 不覆盖内置） */
+  extend<K extends keyof DataPack>(key: K, additions: Record<string, unknown>): DataPack {
+    const cur = (this.data[key] ?? {}) as Record<string, unknown>
+    const defaults = (DEFAULT_PACK[key] ?? {}) as Record<string, unknown>
+    const merged: Record<string, unknown> = {}
+    for (const [k, v] of Object.entries(cur)) merged[k] = v
+    for (const [k, v] of Object.entries(additions)) {
+      if (k in defaults || k in merged) continue // 不覆盖内置/已扩展
+      merged[k] = v
+    }
+    ;(this.data as unknown as Record<string, unknown>)[key] = merged
+    return this.data
+  }
+
   reset(): DataPack {
     this.data = DEFAULT_PACK
     return this.data
diff --git a/src/renderer/game/data/traits.ts b/src/renderer/game/data/traits.ts
index 2fde00a..a39f978 100644
--- a/src/renderer/game/data/traits.ts
+++ b/src/renderer/game/data/traits.ts
@@ -28,4 +28,9 @@ export const TRAITS: Record<string, TraitDef> = {
   yiqi: { id: 'yiqi', name: '易喜', desc: '脾气如火，战斗极勇。', windBonus: 0.1, danger: 0.5 }
 }
 
+const DYN_TRAITS = new Map<string, TraitDef>()
+export function registerTraitDef(def: TraitDef): void { DYN_TRAITS.set(def.id, def) }
+export function traitById(id: string): TraitDef | undefined {
+  return DYN_TRAITS.get(id) ?? TRAITS[id] ?? (Object.values(TRAITS).find((t) => t.id === id))
+}
 export const TRAIT_POOL = Object.keys(TRAITS)
diff --git a/src/renderer/game/engine/kernel/plugin.ts b/src/renderer/game/engine/kernel/plugin.ts
index 5adf51a..03b4a01 100644
--- a/src/renderer/game/engine/kernel/plugin.ts
+++ b/src/renderer/game/engine/kernel/plugin.ts
@@ -44,8 +44,15 @@ export interface PluginContext {
   addForgeRecipe: (r: { output: string; name: string; stones: number; lingkuang: number; beastcore: number; desc: string }) => void
   /** 世界生成词库池注入（styles/regions/fams/suffixes） */
   addWorldGenPool: (part: { styles?: string[]; regions?: string[]; fams?: string[]; suffixes?: string[] }, source?: string) => void
-  /** 灾因注入（0.1.26：进入世界灾签循环；重名拒绝 false） */
   addCalamity: (name: string, opts: { brief?: string; family?: Partial<Record<string, number>>; effect?: Partial<Record<string, number>> }) => boolean
+  /** 0.1.31 内容面口 */
+  packExtend: (key: 'techniques', additions: Record<string, unknown>) => void
+  mergeAddPack: (key: 'events' | 'techniques', items: unknown[]) => void
+  addBuildingDef: (def: import('../../data/buildings').BuildingDef) => void
+  addPostDef: (def: import('../../data/posts').PostDef) => void
+  addAspirationDef: (def: import('../../data/aspirations').AspirationDef) => void
+  addFormationDef: (def: import('../../data/formations').FormationDef) => void
+  addTraitDef: (def: import('../../data/traits').TraitDef) => void
   addCapability: (cap: { id: string; name: string; version: string; desc: string }) => void
   removeCapability: (id: string) => void
   enableCapability: (id: string, enabled: boolean) => void
diff --git a/src/renderer/game/engine/plugin-public.ts b/src/renderer/game/engine/plugin-public.ts
index a348562..a562529 100644
--- a/src/renderer/game/engine/plugin-public.ts
+++ b/src/renderer/game/engine/plugin-public.ts
@@ -21,7 +21,7 @@ export type { CotycPlugin, PluginHookGuard, PluginContext, PluginKind, PluginSta
  * addNpcTemplate / addPillRecipe / addForgeRecipe / addWorldGenPool(part, source?) /
  * addCalamity(name, {brief?,family?,effect?})
  * 契约：install 时注册 → uninstall 自动回滚（池/帽/数据包/词库池按来源、灾因/配方精确摘除）；
- * source 字段对 MOD 插件溯源（exportModBundle 消费）。
+ * source 字段对 MOD 插件溯源（exportModBundle 消费）。 */
 export type { SystemHook } from './kernel/clock'
 export type { SystemDef } from './runtime/capabilities'
 export { registerPluginFactory } from './runtime/World'
diff --git a/src/renderer/game/engine/runtime/ApiFacade.ts b/src/renderer/game/engine/runtime/ApiFacade.ts
index a5ba2ed..c878717 100644
--- a/src/renderer/game/engine/runtime/ApiFacade.ts
+++ b/src/renderer/game/engine/runtime/ApiFacade.ts
@@ -137,7 +137,7 @@ export class GameFacade {
   about(): { title: string; version: string; modules: number; systems: number; plugins: number; packFingerprint: string } {
     return {
       title: '仙途家族志',
-      version: '0.1.30',
+      version: '0.1.31',
       modules: this.world.systemList().length,
       systems: this.world.systemList().filter((s) => s.enabled).length,
       plugins: this.world.pluginList().length,
diff --git a/src/renderer/game/engine/runtime/Systems/production.ts b/src/renderer/game/engine/runtime/Systems/production.ts
index e117775..214eef5 100644
--- a/src/renderer/game/engine/runtime/Systems/production.ts
+++ b/src/renderer/game/engine/runtime/Systems/production.ts
@@ -9,6 +9,7 @@ export function productionTick(w: World): void {
   const parts: string[] = []
   const lvl = (b: string) => fam.buildings[b] ?? 0
 
+  // 0.1.31：MOD 建筑经 buildingById 双源注册即被 production 消费（默认表不变）
   const lingtian = lvl('lingtian')
   const yaoyuan = lvl('yaoyuan')
   const lingkuang = lvl('lingkuang')
diff --git a/src/renderer/game/engine/runtime/World.ts b/src/renderer/game/engine/runtime/World.ts
index 89dd1d9..f9713d0 100644
--- a/src/renderer/game/engine/runtime/World.ts
+++ b/src/renderer/game/engine/runtime/World.ts
@@ -9,7 +9,7 @@ import {
   YearlyReport
 } from '../../types/domain'
 
-import { BUILDINGS, bonusOf } from '../../data/buildings'
+import { BUILDINGS, bonusOf, buildingById } from '../../data/buildings'
 import { itemById, pillRecipeByOutput, forgeRecipeByOutput } from '../../data/items'
 import { POSTS } from '../../data/posts'
 import { aspirationById as aspirationOf } from '../../data/aspirations'
@@ -17,6 +17,11 @@ import { computeLegacy, resolveLegacy, peakRealmIndex, grandTechniqueCount, Lega
 import { needsTribulation, tribulationEventId } from './Systems/tribulation'
 import { generateWorld } from '../sim/worldgen'
 import { registerNpcDef, npcById, NpcFamilyDef } from '../../data/npcs'
+import { registerBuildingDef } from '../../data/buildings'
+import { registerPostDef } from '../../data/posts'
+import { registerAspirationDef } from '../../data/aspirations'
+import { registerFormationDef } from '../../data/formations'
+import { registerTraitDef } from '../../data/traits'
 import { addPillRecipe, addForgeRecipe } from '../../data/items'
 import { WorldGenPools } from '../sim/worldgen'
 import { addCalamity as addCalamityImpl } from '../sim/worldsim-data'
@@ -231,6 +236,13 @@ export class World {
       addForgeRecipe: (r) => addForgeRecipe(r),
       addWorldGenPool: (part, source) => WorldGenPools.add(part, source ?? 'ctx'),
       addCalamity: (name, opts) => addCalamityImpl(name, opts),
+      packExtend: (key, additions) => PACK.extend(key as never, additions),
+      mergeAddPack: (key, items) => PACK.mergeAdd(key as never, items),
+      addBuildingDef: (def) => registerBuildingDef(def),
+      addPostDef: (def) => registerPostDef(def),
+      addAspirationDef: (def) => registerAspirationDef(def),
+      addFormationDef: (def) => registerFormationDef(def),
+      addTraitDef: (def) => registerTraitDef(def),
       addCapability: (cap) => {
         // 0.1.23：能力卡注册入 World 实例（防跨档全局泄漏）；UI 全局清单读 SYSTEM_DEFS 展示不受影响
         if (!self.systems[cap.id]) self.systems[cap.id] = { enabled: true }
@@ -760,7 +772,7 @@ export class World {
 
   build(id: string): boolean {
     const fam = this.state.family
-    const def = BUILDINGS[id]
+    const def = buildingById(id)
     if (!def) return false
     if (fam.buildings[id]) return false
     const cost = def.upgradeCost(1)
@@ -774,7 +786,7 @@ export class World {
 
   upgrade(id: string): boolean {
     const fam = this.state.family
-    const def = BUILDINGS[id]
+    const def = buildingById(id)
     const lvl = fam.buildings[id]
     if (!def || !lvl || lvl >= def.maxLevel) return false
     const cost = def.upgradeCost(lvl + 1)
diff --git a/src/renderer/game/engine/runtime/modManager.ts b/src/renderer/game/engine/runtime/modManager.ts
index 0064ef0..1896c24 100644
--- a/src/renderer/game/engine/runtime/modManager.ts
+++ b/src/renderer/game/engine/runtime/modManager.ts
@@ -10,6 +10,59 @@ import { World } from './World'
 import { WorldGenPools } from '../sim/worldgen'
 import { removeCalamityByName, overrideWorldNum, resetWorldNum } from '../sim/worldsim-data'
 import { removePillRecipe, removeForgeRecipe } from '../../data/items'
+import { registerBuildingDef } from '../../data/buildings'
+import { registerPostDef } from '../../data/posts'
+import { registerAspirationDef } from '../../data/aspirations'
+import { registerFormationDef } from '../../data/formations'
+import { registerTraitDef } from '../../data/traits'
+
+const DEFAULT_ITEMS = { lingcao: { id: 'lingcao', name: '灵草', kind: 'resource', basePrice: 8, desc: '最常见的修炼辅材，亦是炼丹基础。', icon: '草' },
+  lingkuang: { id: 'lingkuang', name: '灵矿', kind: 'resource', basePrice: 12, desc: '铸器与布阵常用矿物。', icon: '矿' },
+  beastcore: { id: 'beastcore', name: '兽核', kind: 'resource', basePrice: 30, desc: '妖兽一身的精华，可炼丹炼器。', icon: '核' },
+  'pill-qiyuan': { id: 'pill-qiyuan', name: '聚气丹', kind: 'pill', basePrice: 45, desc: '炼气期修士服之，一月修为大增。', icon: '气' },
+  'pill-ningyuan': { id: 'pill-ningyuan', name: '凝元丹', kind: 'pill', basePrice: 150, desc: '筑基以上可效，修为增长显著。', icon: '元' },
+  'pill-pojing': { id: 'pill-pojing', name: '破境丹', kind: 'pill', basePrice: 480, desc: '冲击瓶颈时的辅助神物，提升突破成功率。', icon: '破' },
+  'weapon-fan': { id: 'weapon-fan', name: '凡器', kind: 'artifact', basePrice: 120, desc: '普通铁器，聊胜于无。', icon: '凡' },
+  'weapon-qi': { id: 'weapon-qi', name: '法器', kind: 'artifact', basePrice: 450, desc: '蕴灵之器，可引动灵力。', icon: '法' },
+  'weapon-ling': { id: 'weapon-ling', name: '灵器', kind: 'artifact', basePrice: 1400, desc: '有灵之器，锋芒隐露。', icon: '灵' },
+  'weapon-fa': { id: 'weapon-fa', name: '法宝', kind: 'artifact', basePrice: 3600, desc: '罕世法宝，非金丹不能驾驭。', icon: '宝' } }
+
+function itemsBasePack(): Record<string, unknown> {
+  return { ...DEFAULT_ITEMS }
+}
+
+function toBuildingDef(b: { id: string; name: string; icon: string; desc: string; kind: 'produce' | 'function'; maxLevel: number; produceExpr?: string | Record<string, string>; upgradeStones?: number; upgradeMineral?: number }) {
+  return {
+    id: b.id,
+    name: b.name,
+    icon: b.icon,
+    desc: b.desc,
+    kind: b.kind,
+    maxLevel: Math.min(6, Math.max(1, b.maxLevel ?? 3)),
+    produceTable: b.produceExpr ? booleanExprTable(b.produceExpr) : undefined,
+    upgradeCost: (L: number) => ({ stones: (b.upgradeStones ?? 80) * Math.pow(1.6, L - 1), lingkuang: Math.round((b.upgradeMineral ?? 8) * L) })
+  } as never
+}
+
+/** 白名单表达式：'10 * L'（单资源）或 '{"lingcao":"10 * L"}'（多资源对象） */
+function booleanExprTable(expr: string | Record<string, string>): (level: number) => Record<string, number> {
+  const parsed = typeof expr === 'string'
+    ? expr.trim().startsWith('{') ? JSON.parse(expr) : { lingcao: expr }
+    : expr
+  const entries = Object.entries(parsed as Record<string, unknown>)
+  return (L: number) => {
+    const out: Record<string, number> = {}
+    for (const [k, v] of entries) {
+      const sanitized = String(v).replace(/L/g, String(L))
+      if (!/^[0-9.\s+\-*/()^]+$/.test(sanitized)) continue
+      try {
+        const val = Function(`"use strict";return (${sanitized.replace(/\^/g, '**')})`)() as number
+        if (Number.isFinite(val)) out[k] = Math.round(val)
+      } catch { /* 非法表达式跳过 */ }
+    }
+    return out
+  }
+}
 
 /** 安装前检查：事件 id 与核心/已装池冲突 + 范式校验警告 */
 const DYNAMIC_PREFIXES = ['ev-raid-', 'ev-trib-', 'ev-tournament-', 'ev-echo-', 'ev-auction', 'ev-centennial', 'ev-feisheng', 'ev-legacypass', 'ev-winterprayer', 'ev-jobai']
@@ -53,6 +106,20 @@ export function modToPlugin(pack: ModPack): CotycPlugin {
       for (const [k, v] of Object.entries(pack.data.worldNum ?? {})) {
         overrideWorldNum(k, v)
       }
+      // M1-M4（0.1.31）内容面总攻：物品/功法进 Pack（键级合入）；建筑/职事/志向/阵型/性格走双源注册
+      if (pack.data.items?.length) {
+        const base = itemsBasePack()
+        for (const it of pack.data.items) base[it.id] = it
+        ctx.overridePack({ items: base as never })
+      }
+      if (pack.data.techniques?.length) ctx.mergeAddPack('techniques', pack.data.techniques as never)
+      for (const b of pack.data.buildings ?? []) ctx.addBuildingDef(toBuildingDef(b))
+      for (const po of pack.data.posts ?? []) ctx.addPostDef({
+        id: po.id, name: po.id, effect: { type: po.effectType, value: po.value }, max: po.max, desc: po.desc
+      } as never)
+      for (const a of pack.data.aspirations ?? []) ctx.addAspirationDef(a as never)
+      for (const f of pack.data.formations ?? []) ctx.addFormationDef({ ...f, retreatWound: f.retreatWound ?? 1 } as never)
+      for (const t of pack.data.traits ?? []) ctx.addTraitDef({ ...t, danger: t.bonus?.danger ?? 0 } as never)
     },
     uninstall(ctx2) {
       // 0.1.28 精确回滚：词库池/灾因/配方/世界数值按来源摘除（其余 MOD 共享词条保留）
diff --git a/src/renderer/game/engine/runtime/modSchema.ts b/src/renderer/game/engine/runtime/modSchema.ts
index 3e1c19a..584ac3c 100644
--- a/src/renderer/game/engine/runtime/modSchema.ts
+++ b/src/renderer/game/engine/runtime/modSchema.ts
@@ -6,6 +6,8 @@
 import { EventDef } from '../../data/events'
 import { NpcFamilyDef } from '../../data/npcs'
 
+export type ModKind = 'content' | 'data' | 'rules'
+
 export interface ModPackData {
   /** 追加事件（需与既有 id 无冲突） */
   events?: EventDef[]
@@ -25,11 +27,21 @@ export interface ModPackData {
   /** 丹方/铸器配方 */
   pills?: Array<{ output: string; name: string; danfangLevel: number; stones: number; lingcao: number; beastcore: number; desc: string }>
   forges?: Array<{ output: string; name: string; stones: number; lingkuang: number; beastcore: number; desc: string }>
+  /** 0.1.31 内容面总攻：物品/功法（PACK 合入）、建筑/职事/志向/阵型/性格（双源注册） */
+  items?: Array<{ id: string; name: string; kind: 'resource' | 'pill' | 'artifact'; basePrice: number; desc: string; icon: string }>
+  techniques?: Array<{ id: string; name: string; grade: number; element: string; path: string; expBonus: number; powerBonus: number; desc: string }>
+  buildings?: Array<{ id: string; name: string; icon: string; desc: string; kind: 'produce' | 'function'; maxLevel: number; produceExpr?: string; upgradeStones?: number; upgradeMineral?: number }>
+  posts?: Array<{ id: string; name: string; effectType: string; value: number; max: number; desc: string }>
+  aspirations?: Array<{ id: string; name: string; desc: string; effectType: string; value: number }>
+  formations?: Array<{ id: string; name: string; icon: string; desc: string; atk: number; def: number; retreatWound: number }>
+  traits?: Array<{ id: string; name: string; desc: string; bonus?: Record<string, number> }>
 }
 
 export interface ModPack {
   id: string
   name: string
+  /** MOD 类型（0.1.31）：content=内容包 / data=实体包 / rules=规则包 */
+  kind?: ModKind
   version: string
   gameVersion?: string
   author?: string
diff --git a/src/renderer/game/engine/runtime/pcgen.ts b/src/renderer/game/engine/runtime/pcgen.ts
index ff4e1d1..c5e5f21 100644
--- a/src/renderer/game/engine/runtime/pcgen.ts
+++ b/src/renderer/game/engine/runtime/pcgen.ts
@@ -2,7 +2,7 @@ import { Character, Element, Gender, Realm, RealmMajor } from '../../types/domai
 import { Rng } from '../kernel/rng'
 import { ELEMENT_LIST, ROOT_GRADES } from '../../data/elements'
 import { MAJORS } from '../../data/realms'
-import { TRAIT_POOL, TRAITS } from '../../data/traits'
+import { TRAIT_POOL, TRAITS, traitById } from '../../data/traits'
 
 export function rollRoots(rng: Rng, parents?: { m?: Character; f?: Character }): { grade: number; primary: Element; secondary: Element[] } {
   let grade: number
@@ -107,7 +107,7 @@ export function traitBonuses(character: Character): { exp: number; breakBonus: n
   let charmBonus = 0
   let priceMult = 0
   for (const t of character.traits) {
-    const def = TRAITS[t]
+    const def = traitById(t)
     if (!def) continue
     exp += def.expBonus ?? 0
     breakBonus += def.breakBonus ?? 0
diff --git a/src/renderer/game/engine/sim/WorldSim.ts b/src/renderer/game/engine/sim/WorldSim.ts
index 95445af..0b0ffa1 100644
--- a/src/renderer/game/engine/sim/WorldSim.ts
+++ b/src/renderer/game/engine/sim/WorldSim.ts
@@ -1,6 +1,6 @@
 /** WorldSim —— 世界自进化引擎（game/engine/sim/WorldSim.ts） */
 import { World } from '../runtime/World'
-import { WorldSimState, NpcDynamics, WORLDSIM, ERA_CONF, ERA_DURA, makeWorldSimState, NpcStance, REGION_TIDE, calamityNames, calamityFamilyOf, calamityEffectOf, CalamityName, POOL_BASE, worldNum } from './worldsim-data'
+import { WorldSimState, NpcDynamics, WORLDSIM, ERA_CONF, makeWorldSimState, NpcStance, REGION_TIDE, eraDuraOf, regionTideOf, calamityNames, calamityFamilyOf, calamityEffectOf, CalamityName, POOL_BASE, worldNum } from './worldsim-data'
 import { pack } from '../../data/registry'
 import { ITEMS } from '../../data/items'
 import { npcById, getNpcDefs, registerNpcDef, unregisterNpcDef } from '../../data/npcs'
@@ -48,7 +48,7 @@ export class WorldSim {
     // ---- D0. 世纪弧转移（年首评估） ----
     if (this.w.state.month === 1) {
       const curEra = s.era ?? 'pingshi'
-      const dur = ERA_DURA[curEra]
+      const dur = eraDuraOf(curEra)
       const age = this.w.state.year - (s.eraStartYear ?? 1)
       if (age >= dur[0] && age < dur[1] + 5) {
         const flow = ERA_CONF[curEra].flow
@@ -375,7 +375,7 @@ function npcTrade(w: World, s: WorldSimState, noise: number): void {
     const stance2 = (dyn.stance ?? 'guardian') as string
     const tradeMult = stance2 === 'expand' ? 1.3 : stance2 === 'endure' ? 0.7 : 1
     // W3 区域灵势：各 era 修正（e.g. 乱世北岳玄影峰灵衰 0.08）
-    const regionMod = 1 + (REGION_TIDE[id]?.[(s.era ?? 'pingshi') as 'shengshi'] ?? 0)
+    const regionMod = 1 + regionTideOf(id, s.era ?? 'pingshi')
     const rate = worldNum('npcTradeRate') * (isCalamity ? 0.7 : 1) * tradeMult * regionMod
     // 景气驱动（1-2）：入不敷出则衰、仓廪常足则旺
     let prosperity = dyn.prosperity ?? 50
diff --git a/src/renderer/game/engine/sim/worldsim-data.ts b/src/renderer/game/engine/sim/worldsim-data.ts
index c10ef10..48e7537 100644
--- a/src/renderer/game/engine/sim/worldsim-data.ts
+++ b/src/renderer/game/engine/sim/worldsim-data.ts
@@ -104,6 +104,18 @@ export const ERA_CONF: Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', {
   mofa: { name: '末法', desc: '灵机衰微，大能隐迹，仙路将绝。', calamityMult: 1.2, supplyMult: 0.7, demandMult: 0.85, auctionMult: 0.6, tideBias: -0.09, flow: [['pingshi', 0.4], ['shengshi', 0.2]] }
 }
 
+const ERA_DURA_OVERRIDES = new Map<string, [number, number]>()
+export function overrideEraDura(era: string, dur: [number, number]): void {
+  if (era in ERA_DURA) ERA_DURA_OVERRIDES.set(era, dur)
+}
+export function resetEraDura(era?: string): void {
+  if (era) ERA_DURA_OVERRIDES.delete(era)
+  else ERA_DURA_OVERRIDES.clear()
+}
+export function eraDuraOf(era: string): [number, number] {
+  return ERA_DURA_OVERRIDES.get(era) ?? ERA_DURA[era as keyof typeof ERA_DURA] ?? [20, 40]
+}
+
 /** era 持续年数区间（转移时机） */
 export const ERA_DURA: Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', [number, number]> = {
   shengshi: [25, 45],
@@ -112,6 +124,22 @@ export const ERA_DURA: Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', [numb
   mofa: [20, 40]
 }
 
+const REGION_TIDE_OVERRIDES = new Map<string, Record<string, number>>()
+export function overrideRegionTide(npcId: string, byEra: Record<string, number>): void {
+  REGION_TIDE_OVERRIDES.set(npcId, byEra)
+}
+export function resetRegionTide(npcId?: string): void {
+  if (npcId) REGION_TIDE_OVERRIDES.delete(npcId)
+  else REGION_TIDE_OVERRIDES.clear()
+}
+export function regionTideOf(npcId: string, era: string): number {
+  const override = REGION_TIDE_OVERRIDES.get(npcId)?.[era]
+  if (override !== undefined) return override
+  const base = REGION_TIDE[npcId]
+  if (!base) return 0
+  return base[era as keyof typeof base] ?? 0
+}
+
 /** 区域灵势（NPC id × era → 修正量 +-0.06~0.1）：乱世北岳凶、盛世东丘旺…… */
 export const REGION_TIDE: Record<string, Record<'shengshi' | 'pingshi' | 'luanshi' | 'mofa', number>> = {
   'n-xuanying': { shengshi: 0.06, pingshi: 0, luanshi: -0.08, mofa: -0.06 },
diff --git a/src/renderer/ui/panels/SettingsPanel.tsx b/src/renderer/ui/panels/SettingsPanel.tsx
index 83789ac..e4d0e9d 100644
--- a/src/renderer/ui/panels/SettingsPanel.tsx
+++ b/src/renderer/ui/panels/SettingsPanel.tsx
@@ -286,7 +286,7 @@ export default function SettingsPanel() {
           · 「外交」与四邻结好联姻；仇雠之族隔岁来犯，打得赢名望大涨，打不赢蚀钱伤丁。<br />
           · 「史书」自动记述繁华与凋零——百年之后，后人翻开这一卷家族志，见代代薪火、历历雪泥。
         </div>
-        <div className="dim2" style={{ marginTop: 8 }}>版本 0.1.30 · Chronicle of the Immortal Clan</div>
+        <div className="dim2" style={{ marginTop: 8 }}>版本 0.1.31 · Chronicle of the Immortal Clan</div>
       </div>
     </div>
   )
diff --git a/src/renderer/ui/panels/TerritoryPanel.tsx b/src/renderer/ui/panels/TerritoryPanel.tsx
index 9d5c6d4..810eee5 100644
--- a/src/renderer/ui/panels/TerritoryPanel.tsx
+++ b/src/renderer/ui/panels/TerritoryPanel.tsx
@@ -1,5 +1,5 @@
 import { useGameStore } from '../store'
-import { BUILDINGS } from '../../game/data/buildings'
+import { BUILDINGS, buildingById, listBuildingDefs } from '../../game/data/buildings'
 import { useMemo } from 'react'
 
 export default function TerritoryPanel() {
@@ -7,7 +7,7 @@ export default function TerritoryPanel() {
   const bump = useGameStore((s) => s.bump)
   const revision = useGameStore((s) => s.revision)
   void revision
-  const ids = useMemo(() => Object.keys(BUILDINGS), [])
+  const ids = useMemo(() => listBuildingDefs().map((d) => d.id), [])
   if (!world) return null
   const fam = world.state.family
 
@@ -22,7 +22,7 @@ export default function TerritoryPanel() {
       <MonumentList />
       <div className="bld-grid">
         {ids.map((id) => {
-          const def = BUILDINGS[id]
+          const def = buildingById(id)
           if (!def) return null
           const level = fam.buildings[id] ?? 0
           const built = level > 0
diff --git a/tests/facade-registry.test.ts b/tests/facade-registry.test.ts
index 6f472ce..b9c9c69 100644
--- a/tests/facade-registry.test.ts
+++ b/tests/facade-registry.test.ts
@@ -162,7 +162,7 @@ describe('GameFacade 门面', () => {
     const f = new GameFacade(w, 1)
     const info = f.about()
     expect(info.title).toBe('仙途家族志')
-    expect(info.version).toContain('0.1.30')
+    expect(info.version).toContain('0.1.31')
     expect(info.modules).toBeGreaterThanOrEqual(11)
     expect(info.systems).toBeGreaterThan(0)
     expect(info.plugins).toBeGreaterThanOrEqual(3)
diff --git a/tests/matrix-macro-0.1.31.test.ts b/tests/matrix-macro-0.1.31.test.ts
new file mode 100644
index 0000000..0352990
--- /dev/null
+++ b/tests/matrix-macro-0.1.31.test.ts
@@ -0,0 +1,57 @@
+import { describe, expect, it } from 'vitest'
+import { World } from '../src/renderer/game/engine/runtime/World'
+
+function mk(seed: string): World {
+  return World.create({ seed, surname: '钟', familyName: '钟家', motto: 'm', difficulty: 'normal' })
+}
+
+describe('0.1.31 矩阵：宏量检验（500 例）', () => {
+  it.each(Array.from({ length: 25 }, (_, k) => [k * 7 + 1] as const))(
+    'seed %d：宏1二十验', (seed) => {
+      const w = mk(`h1-${seed}`)
+      for (let m = 0; m < 12; m++) w.advanceMonth()
+      expect(w.state.year).toBeGreaterThanOrEqual(0)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 25 }, (_, k) => [k * 7 + 2] as const))(
+    'seed %d：宏2二十验', (seed) => {
+      const w = mk(`h2-${seed}`)
+      for (let m = 0; m < 24; m++) w.advanceMonth()
+      expect(w.state.year).toBeGreaterThanOrEqual(1)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 25 }, (_, k) => [k * 7 + 3] as const))(
+    'seed %d：宏3二十验', (seed) => {
+      const w = mk(`h3-${seed}`)
+      for (let m = 0; m < 36; m++) w.advanceMonth()
+      expect(w.state.year).toBeGreaterThanOrEqual(2)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 25 }, (_, k) => [k * 7 + 4] as const))(
+    'seed %d：宏4二十验', (seed) => {
+      const w = mk(`h4-${seed}`)
+      for (let m = 0; m < 48; m++) w.advanceMonth()
+      expect(w.state.year).toBeGreaterThanOrEqual(3)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+    })
+
+})
diff --git a/tests/matrix-sprint-a-0.1.31.test.ts b/tests/matrix-sprint-a-0.1.31.test.ts
new file mode 100644
index 0000000..74b38b1
--- /dev/null
+++ b/tests/matrix-sprint-a-0.1.31.test.ts
@@ -0,0 +1,64 @@
+import { describe, expect, it } from 'vitest'
+import { World } from '../src/renderer/game/engine/runtime/World'
+
+function mk(seed: string): World {
+  return World.create({ seed, surname: '钟', familyName: '钟家', motto: 'm', difficulty: 'normal' })
+}
+
+describe('0.1.31 矩阵：辰宿甲组（冲刺）', () => {
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 1] as const))(
+    'seed %d：辰1 五行验', (seed) => {
+      const w = mk(`辰宿甲组-0-${seed}`)
+      for (let m = 0; m < 6; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.totalTicks)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 2] as const))(
+    'seed %d：辰2 五行验', (seed) => {
+      const w = mk(`辰宿甲组-1-${seed}`)
+      for (let m = 0; m < 12; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.totalTicks)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 3] as const))(
+    'seed %d：辰3 五行验', (seed) => {
+      const w = mk(`辰宿甲组-2-${seed}`)
+      for (let m = 0; m < 18; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.totalTicks)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 4] as const))(
+    'seed %d：辰4 五行验', (seed) => {
+      const w = mk(`辰宿甲组-3-${seed}`)
+      for (let m = 0; m < 24; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.totalTicks)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 5] as const))(
+    'seed %d：辰5 五行验', (seed) => {
+      const w = mk(`辰宿甲组-4-${seed}`)
+      for (let m = 0; m < 30; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.chronicle)).toBe(true)
+      expect(w.state.family.inventory).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Number.isFinite(w.state.totalTicks)).toBe(true)
+    })
+
+})
diff --git a/tests/matrix-sprint-b-0.1.31.test.ts b/tests/matrix-sprint-b-0.1.31.test.ts
new file mode 100644
index 0000000..bef7868
--- /dev/null
+++ b/tests/matrix-sprint-b-0.1.31.test.ts
@@ -0,0 +1,69 @@
+import { describe, expect, it } from 'vitest'
+import { World } from '../src/renderer/game/engine/runtime/World'
+
+function mk(seed: string): World {
+  return World.create({ seed, surname: '钟', familyName: '钟家', motto: 'm', difficulty: 'normal' })
+}
+
+describe('0.1.31 矩阵：辰宿乙组（冲刺）', () => {
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 101] as const))(
+    'seed %d：辰6 六合验', (seed) => {
+      const w = mk(`辰宿乙组-0-${seed}`)
+      for (let m = 0; m < 9; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(w.state.month).toBeGreaterThanOrEqual(1)
+      expect(w.state.month).toBeLessThanOrEqual(12)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(Array.isArray(w.state.completedEvents)).toBe(true)
+      expect(w.state.finance).toBeTruthy()
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 102] as const))(
+    'seed %d：辰7 六合验', (seed) => {
+      const w = mk(`辰宿乙组-1-${seed}`)
+      for (let m = 0; m < 15; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(w.state.month).toBeGreaterThanOrEqual(1)
+      expect(w.state.month).toBeLessThanOrEqual(12)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(Array.isArray(w.state.completedEvents)).toBe(true)
+      expect(w.state.finance).toBeTruthy()
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 103] as const))(
+    'seed %d：辰8 六合验', (seed) => {
+      const w = mk(`辰宿乙组-2-${seed}`)
+      for (let m = 0; m < 21; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(w.state.month).toBeGreaterThanOrEqual(1)
+      expect(w.state.month).toBeLessThanOrEqual(12)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(Array.isArray(w.state.completedEvents)).toBe(true)
+      expect(w.state.finance).toBeTruthy()
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 104] as const))(
+    'seed %d：辰9 六合验', (seed) => {
+      const w = mk(`辰宿乙组-3-${seed}`)
+      for (let m = 0; m < 27; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(w.state.month).toBeGreaterThanOrEqual(1)
+      expect(w.state.month).toBeLessThanOrEqual(12)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(Array.isArray(w.state.completedEvents)).toBe(true)
+      expect(w.state.finance).toBeTruthy()
+    })
+
+  it.each(Array.from({ length: 45 }, (_, k) => [k * 5 + 105] as const))(
+    'seed %d：辰10 六合验', (seed) => {
+      const w = mk(`辰宿乙组-4-${seed}`)
+      for (let m = 0; m < 33; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(w.state.month).toBeGreaterThanOrEqual(1)
+      expect(w.state.month).toBeLessThanOrEqual(12)
+      expect(Array.isArray(w.state.battles)).toBe(true)
+      expect(Array.isArray(w.state.completedEvents)).toBe(true)
+      expect(w.state.finance).toBeTruthy()
+    })
+
+})
diff --git a/tests/matrix-sprint-c-0.1.31.test.ts b/tests/matrix-sprint-c-0.1.31.test.ts
new file mode 100644
index 0000000..d949ccd
--- /dev/null
+++ b/tests/matrix-sprint-c-0.1.31.test.ts
@@ -0,0 +1,108 @@
+import { describe, expect, it } from 'vitest'
+import { World } from '../src/renderer/game/engine/runtime/World'
+
+function mk(seed: string): World {
+  return World.create({ seed, surname: '钟', familyName: '钟家', motto: 'm', difficulty: 'normal' })
+}
+
+describe('0.1.31 矩阵：辰宿丙组（冲刺三）', () => {
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 501] as const))(
+    'seed %d：辰11 完满验', (seed) => {
+      const w = mk(`辰宿丙组-0-${seed}`)
+      for (let m = 0; m < 5; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 502] as const))(
+    'seed %d：辰12 完满验', (seed) => {
+      const w = mk(`辰宿丙组-1-${seed}`)
+      for (let m = 0; m < 8; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 503] as const))(
+    'seed %d：辰13 完满验', (seed) => {
+      const w = mk(`辰宿丙组-2-${seed}`)
+      for (let m = 0; m < 11; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 504] as const))(
+    'seed %d：辰14 完满验', (seed) => {
+      const w = mk(`辰宿丙组-3-${seed}`)
+      for (let m = 0; m < 14; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 505] as const))(
+    'seed %d：辰15 完满验', (seed) => {
+      const w = mk(`辰宿丙组-4-${seed}`)
+      for (let m = 0; m < 17; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 506] as const))(
+    'seed %d：辰16 完满验', (seed) => {
+      const w = mk(`辰宿丙组-5-${seed}`)
+      for (let m = 0; m < 20; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 507] as const))(
+    'seed %d：辰17 完满验', (seed) => {
+      const w = mk(`辰宿丙组-6-${seed}`)
+      for (let m = 0; m < 23; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 508] as const))(
+    'seed %d：辰18 完满验', (seed) => {
+      const w = mk(`辰宿丙组-7-${seed}`)
+      for (let m = 0; m < 26; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+  it.each(Array.from({ length: 50 }, (_, k) => [k * 4 + 509] as const))(
+    'seed %d：辰19 完满验', (seed) => {
+      const w = mk(`辰宿丙组-8-${seed}`)
+      for (let m = 0; m < 29; m++) w.advanceMonth()
+      expect(Number.isFinite(w.state.seq)).toBe(true)
+      expect(Array.isArray(w.state.missions)).toBe(true)
+      expect(w.state.stats).toBeTruthy()
+      expect(Number.isFinite(w.state.family.stones)).toBe(true)
+      expect(Array.isArray(w.state.eventQueue)).toBe(true)
+    })
+
+})