v0.1.25: 乾坤一统——MOD 系统首版（1040 全绿，金钟罩不漂）

【P0 修复（0.1.24 遗留）】worldGen.npcs defs 落档 + normalize 幂等重注册——读档后
动态家族（n-g-*）npcById 永命中；MOD 卸载后存档世界仍完整（存档世界永稳）

【MOD 系统四层】
- M2 内容层：modSchema.ts（ModPack 全 JSON：manifest+data{events/npcs/worldgen/pills/forges}；
  modParse 纯解析校验 id/name/version/事件模板合法性）
- M3 管理器：modToPlugin（MOD→CotycPlugin 一等子类——插件持久化/双闸/启停/回滚全复用）
- M1 传输层：main IPC mods:scan/read（userData/mods/*.json|*.cotymod）+ preload + env.d.ts
  + store refreshMods/installModByName/installModText
- M4 UI：SettingsPanel「MOD 层」卡（扫描目录/候选列表/安装）；内置示例包通路

【世界/插件协同】
- WorldGenPools 聚合词库池（默认不变→基准世界不变；reset() 供隔离）；MOD 于新档参与生成
- items.ts 配方聚合注册表（PILL/FORGE base+扩展）；PluginContext addPillRecipe/addForgeRecipe/addWorldGenPool

【边界（明注）】灾因/世界数值表注入归平衡版；脚本型 MOD 不做；MOD 只影响新档世界（老档不变形）

【测试】1040 全绿（46 套件）：worldGen 存档 1 例 + mod-system 5 例（解析/转换/模板/依赖/基准指纹）；
金钟罩 0.1.24 基线未漂（世界生成默认池不变）；build 通过

src/main/index.ts

@@ -208,6 +208,29 @@ ipcMain.handle('save:export', async (_ev, json: string, defaultName: string) =>
   }
 })
 
+ipcMain.handle('mods:scan', async () => {
+  const dir = join(app.getPath('userData'), 'mods')
+  try {
+    if (!existsSync(dir)) return { ok: true as const, files: [] }
+    const { readdirSync } = await import('fs')
+    const files = readdirSync(dir).filter((f) => f.endsWith('.json') || f.endsWith('.cotymod'))
+    return { ok: true as const, files }
+  } catch (e) {
+    return { ok: false as const, error: String(e) }
+  }
+})
+
+ipcMain.handle('mods:read', async (_ev, name: string) => {
+  const dir = join(app.getPath('userData'), 'mods')
+  try {
+    const safe = normalize(decodeURIComponent(name)).split(sep).slice(-1)[0]!
+    const text = readFileSync(join(dir, safe), 'utf-8')
+    return { ok: true as const, text }
+  } catch (e) {
+    return { ok: false as const, error: String(e) }
+  }
+})
+
 ipcMain.handle('save:import', async () => {
   const win = BrowserWindow.getFocusedWindow() ?? mainWindow
   const result = await dialog.showOpenDialog(win!, {

src/preload/index.ts

@@ -10,10 +10,15 @@ export interface SaveImportResult {
   error?: string
 }
 
+export interface ModsScanResult { ok: boolean; files?: string[]; error?: string }
+export interface ModsReadResult { ok: boolean; text?: string; error?: string }
+
 const api = {
   exportSave: (json: string, defaultName: string): Promise<SaveExportResult> =>
     ipcRenderer.invoke('save:export', json, defaultName),
-  importSave: (): Promise<SaveImportResult> => ipcRenderer.invoke('save:import')
+  importSave: (): Promise<SaveImportResult> => ipcRenderer.invoke('save:import'),
+  scanMods: (): Promise<ModsScanResult> => ipcRenderer.invoke('mods:scan'),
+  readMod: (name: string): Promise<ModsReadResult> => ipcRenderer.invoke('mods:read', name)
 }
 
 contextBridge.exposeInMainWorld('api', api)

src/renderer/env.d.ts

@@ -2,5 +2,7 @@ interface Window {
   api?: {
     exportSave: (json: string, defaultName: string) => Promise<{ ok: boolean; error?: string }>
     importSave: () => Promise<{ ok: boolean; text?: string; error?: string }>
+    scanMods: () => Promise<{ ok: boolean; files?: string[]; error?: string }>
+    readMod: (name: string) => Promise<{ ok: boolean; text?: string; error?: string }>
   }
 }

src/renderer/game/data/items.ts

@@ -73,9 +73,18 @@ export const FORGE_RECIPES: ForgeRecipe[] = [
   { output: 'weapon-fa', name: '法宝', stones: 2600, lingkuang: 40, beastcore: 15, desc: '罕世法宝，非金丹不能驾驭。' }
 ]
 
+/** 聚合配方表（base + MOD/插件补充；确定性——注册即追加） */
+const EXTENDED_PILLS: PillRecipe[] = []
+const EXTENDED_FORGES: ForgeRecipe[] = []
+export function addPillRecipe(r: PillRecipe): void {
+  if (!EXTENDED_PILLS.find((x) => x.output === r.output)) EXTENDED_PILLS.push(r)
+}
+export function addForgeRecipe(r: ForgeRecipe): void {
+  if (!EXTENDED_FORGES.find((x) => x.output === r.output)) EXTENDED_FORGES.push(r)
+}
 export function pillRecipeByOutput(id: string): PillRecipe | undefined {
-  return PILL_RECIPES.find((r) => r.output === id)
+  return PILL_RECIPES.find((r) => r.output === id) ?? EXTENDED_PILLS.find((r) => r.output === id)
 }
 export function forgeRecipeByOutput(id: string): ForgeRecipe | undefined {
-  return FORGE_RECIPES.find((r) => r.output === id)
+  return FORGE_RECIPES.find((r) => r.output === id) ?? EXTENDED_FORGES.find((r) => r.output === id)
 }

src/renderer/game/engine/kernel/plugin.ts

@@ -37,6 +37,11 @@ export interface PluginContext {
   afterPhase: (phase: Parameters<GameClock['register']>[0], fn: SystemHook) => () => void
   /** 世界生成钩子：插件可注入 NPC 模板（worldgen 词库插件化） */
   addNpcTemplate: (def: import('../../data/npcs').NpcFamilyDef) => void
+  /** 配方注册（MOD/内容包扩展丹药/铸器表） */
+  addPillRecipe: (r: { output: string; name: string; danfangLevel: number; stones: number; lingcao: number; beastcore: number; desc: string }) => void
+  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[] }) => void
   addCapability: (cap: { id: string; name: string; version: string; desc: string }) => void
   removeCapability: (id: string) => void
   enableCapability: (id: string, enabled: boolean) => void

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: '0.1.24',
+      version: '0.1.25',
       modules: this.world.systemList().length,
       systems: this.world.systemList().filter((s) => s.enabled).length,
       plugins: this.world.pluginList().length,

src/renderer/game/engine/runtime/World.ts

@@ -16,7 +16,9 @@ import { aspirationById as aspirationOf } from '../../data/aspirations'
 import { computeLegacy, resolveLegacy, peakRealmIndex, grandTechniqueCount, LegacyArch } from '../narrative/legacy'
 import { needsTribulation, tribulationEventId } from './Systems/tribulation'
 import { generateWorld } from '../sim/worldgen'
-import { registerNpcDef } from '../../data/npcs'
+import { registerNpcDef, NpcFamilyDef } from '../../data/npcs'
+import { addPillRecipe, addForgeRecipe } from '../../data/items'
+import { WorldGenPools } from '../sim/worldgen'
 import { fire } from './Systems/events'
 import { createWorldState, findInheritor } from './creation'
 import { SYSTEM_DEFS, SystemDef } from './capabilities'
@@ -64,6 +66,12 @@ export function worldSimOf(w: World): WorldSim {
 
 export function normalizeGameState(state: GameState): GameState {
   // 0.1.24 世界种子：旧档缺 worldGen → 按 seed 重放（同一世界）并注册动态 def
+  // P0：世界实例 NPC 定义重注册（幂等——存档世界永稳，MOD 卸载亦完整）
+  if (state.worldGen?.npcs) {
+    for (const n of state.worldGen.npcs) {
+      registerNpcDef(n as never)
+    }
+  }
   if (!state.worldGen && state.seed) {
     const wg = generateWorld(state.seed)
     state.worldGen = {
@@ -195,6 +203,9 @@ export class World {
           self.state.worldGen.relations[def.id] = {}
         }
       },
+      addPillRecipe: (r) => addPillRecipe(r),
+      addForgeRecipe: (r) => addForgeRecipe(r),
+      addWorldGenPool: (part) => WorldGenPools.add(part),
       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 }

src/renderer/game/engine/runtime/creation.ts

@@ -32,7 +32,12 @@ export function createWorldState(opts: NewGameOptions): GameState {
       regionFlavor: worldGen.regionFlavor,
       alliances: worldGen.alliances,
       feuds: worldGen.feuds,
-      npcCount: worldGen.npcs.length
+      npcCount: worldGen.npcs.length,
+      npcs: worldGen.npcs.map((n) => ({
+        id: n.id, name: n.name, region: n.region, style: n.style,
+        desc: n.desc, leaderRealm: n.leaderRealm, initialPower: n.initialPower,
+        powerGrowth: n.powerGrowth, sells: n.sells, buys: n.buys
+      }))
     },
     rng: rng.getState(),
     year: 1,

src/renderer/game/engine/runtime/modManager.ts

@@ -0,0 +1,30 @@
+/**
+ * MOD 管理器：ModPack → CotycPlugin 构造（MOD=插件一等子类）。
+ * 全量复用 PluginManager 管线：持久化/启停/双闸/自动回滚。
+ */
+import { CotycPlugin } from '../kernel/plugin'
+import { ModPack } from './modSchema'
+
+export function modToPlugin(pack: ModPack): CotycPlugin {
+  return {
+    id: `mod-${pack.id}`,
+    name: `MOD·${pack.name}`,
+    version: pack.version,
+    author: pack.author ?? 'mod',
+    description: pack.description ?? '',
+    kind: 'content',
+    dependencies: (pack.depends ?? []).map((d) => `mod-${d}`),
+    conflicts: (pack.conflicts ?? []).map((c) => `mod-${c}`),
+    install(ctx) {
+      // 事件池（与核心事件同池聚合；findEvent 查池）
+      if (pack.data.events?.length) ctx.addEventPool(`mod-${pack.id}`, pack.data.events)
+      // 世界模板（worldgen 池候选——新档参与生成）
+      for (const def of pack.data.npcs ?? []) ctx.addNpcTemplate(def)
+      // 词库注入（styles/regions/fams/suffixes）
+      if (pack.data.worldgen) ctx.addWorldGenPool(pack.data.worldgen)
+      // 配方补充
+      for (const r of pack.data.pills ?? []) ctx.addPillRecipe(r)
+      for (const r of pack.data.forges ?? []) ctx.addForgeRecipe(r)
+    }
+  }
+}

src/renderer/game/engine/runtime/modSchema.ts

@@ -0,0 +1,75 @@
+/**
+ * MOD 包 schema（0.1.25《乾坤一统》）
+ * MOD = 可分发的外部内容包（JSON 单文件/文件）——Manifest + 纯数据。
+ * MOD 经 ModManager 转换为 CotycPlugin 进标准插件管线（持久化/双闸/回滚免费获得）。
+ */
+import { EventDef } from '../../data/events'
+import { NpcFamilyDef } from '../../data/npcs'
+
+export interface ModPackData {
+  /** 追加事件（需与既有 id 无冲突） */
+  events?: EventDef[]
+  /** 世界模板（worldgen 池候选——新档生成时参与） */
+  npcs?: NpcFamilyDef[]
+  /** 世界生成词库注入 */
+  worldgen?: {
+    styles?: string[]
+    regions?: string[]
+    fams?: string[]
+    suffixes?: string[]
+  }
+  /** 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 }>
+}
+
+export interface ModPack {
+  id: string
+  name: string
+  version: string
+  gameVersion?: string
+  author?: string
+  description?: string
+  depends?: string[]
+  conflicts?: string[]
+  data: ModPackData
+}
+
+export type ModParseResult = { ok: true; pack: ModPack } | { ok: false; error: string }
+
+const ID_RE = /^[a-z0-9][a-z0-9-_]{1,31}$/i
+
+/** 纯解析（任何文本 → ModPack 或错误）；校验层供 vitest 直测 */
+export function modParse(text: string): ModParseResult {
+  let raw: unknown
+  try {
+    raw = JSON.parse(text)
+  } catch {
+    return { ok: false, error: 'MOD 文件不是合法 JSON。' }
+  }
+  if (!raw || typeof raw !== 'object') return { ok: false, error: 'MOD 内容为空。' }
+  const p = raw as Record<string, unknown>
+  if (typeof p.id !== 'string' || !ID_RE.test(p.id)) return { ok: false, error: '缺失/非法的 MOD id。' }
+  if (typeof p.name !== 'string' || !p.name.trim()) return { ok: false, error: '缺失 MOD 名称。' }
+  if (typeof p.version !== 'string' || !p.version.trim()) return { ok: false, error: '缺失 MOD 版本号。' }
+  const data = (p.data ?? {}) as Record<string, unknown>
+  if (!data || typeof data !== 'object') return { ok: false, error: 'MOD data 段缺失。' }
+  if (Array.isArray(data.events)) {
+    for (const e of data.events) {
+      if (!e || typeof e !== 'object') return { ok: false, error: 'MOD 事件表含非法行。' }
+      const ev = e as Record<string, unknown>
+      if (typeof ev.id !== 'string' || typeof ev.name !== 'string' || !Array.isArray(ev.options)) {
+        return { ok: false, error: `MOD 事件 ${String(ev.id ?? '?')} 缺 id/name/options。` }
+      }
+    }
+  }
+  if (Array.isArray(data.npcs)) {
+    for (const n of data.npcs) {
+      const nn = n as Record<string, unknown>
+      if (typeof nn.id !== 'string' || typeof nn.name !== 'string' || typeof nn.region !== 'string') {
+        return { ok: false, error: 'MOD 模板表含非法行。' }
+      }
+    }
+  }
+  return { ok: true, pack: raw as ModPack }
+}

src/renderer/game/engine/sim/worldgen.ts

@@ -16,11 +16,31 @@ export const LEGACY_TEMPLATES: NpcFamilyDef[] = [
   { id: 'n-nulei', name: '怒雷祝氏', region: '东丘雷泽', style: '兵修蛮门', desc: '雷泽蛮族的世仇，性情火爆，最易生衅。', leaderRealm: 'core', initialPower: 300, powerGrowth: [5, 13], sells: [], buys: ['lingkuang', 'beastcore'] }
 ]
 
-/** 新贵词库（风格/区域/词根——生成非老牌世家模板） */
-const GEN_STYLES = ['剑修世家', '丹道世家', '商盟世族', '兵修蛮门', '符箓仙门', '灵植谷户', '阵道门阀', '散修聚落']
-const GEN_REGIONS = ['北岳玄影峰', '西川药谷', '南都连港', '东丘雷泽', '南麓青泽', '西山雾谷', '东溪云汉', '北原古井']
-const GEN_SUFFIX = ['氏', '氏', '宗', '寨', '门']
-const GEN_FAM = ['玄', '墨', '楚', '白', '萧', '洛', '燕', '秦', '顾', '周', '华', '苏']
+/** 新贵词库（默认池——MOD/插件可注入扩展；默认不变 → 基准世界不变） */
+const DEFAULT_GEN_STYLES = ['剑修世家', '丹道世家', '商盟世族', '兵修蛮门', '符箓仙门', '灵植谷户', '阵道门阀', '散修聚落']
+const DEFAULT_GEN_REGIONS = ['北岳玄影峰', '西川药谷', '南都连港', '东丘雷泽', '南麓青泽', '西山雾谷', '东溪云汉', '北原古井']
+const DEFAULT_GEN_SUFFIX = ['氏', '氏', '宗', '寨', '门']
+const DEFAULT_GEN_FAM = ['玄', '墨', '楚', '白', '萧', '洛', '燕', '秦', '顾', '周', '华', '苏']
+
+/** 聚合词库池（MOD/插件注入端；读取端 worldgen 消费） */
+export const WorldGenPools = {
+  styles: [...DEFAULT_GEN_STYLES],
+  regions: [...DEFAULT_GEN_REGIONS],
+  suffixes: [...DEFAULT_GEN_SUFFIX],
+  fams: [...DEFAULT_GEN_FAM],
+  add(part: { styles?: string[]; regions?: string[]; suffixes?: string[]; fams?: string[] }): void {
+    if (part.styles) for (const s of part.styles) if (!this.styles.includes(s)) this.styles.push(s)
+    if (part.regions) for (const r of part.regions) if (!this.regions.includes(r)) this.regions.push(r)
+    if (part.suffixes) for (const s of part.suffixes) if (!this.suffixes.includes(s)) this.suffixes.push(s)
+    if (part.fams) for (const f of part.fams) if (!this.fams.includes(f)) this.fams.push(f)
+  },
+  reset(): void {
+    this.styles = [...DEFAULT_GEN_STYLES]
+    this.regions = [...DEFAULT_GEN_REGIONS]
+    this.suffixes = [...DEFAULT_GEN_SUFFIX]
+    this.fams = [...DEFAULT_GEN_FAM]
+  }
+}
 
 export interface WorldGenResult {
   seed: string
@@ -52,17 +72,17 @@ export function generateWorld(seed: string): WorldGenResult {
   const npcs: NpcFamilyDef[] = [...legacy]
   const frontier = count - legacy.length
   for (let k = 0; k < frontier; k++) {
-    const region = GEN_REGIONS.filter((r) => !usedRegions.has(r))
-    const regionPick = region.length > 0 ? region[rng.int(0, region.length - 1)]! : GEN_REGIONS[rng.int(0, GEN_REGIONS.length - 1)]!
-    const stylePick = GEN_STYLES[rng.int(0, GEN_STYLES.length - 1)]!
+    const region = WorldGenPools.regions.filter((r) => !usedRegions.has(r))
+    const regionPick = region.length > 0 ? region[rng.int(0, region.length - 1)]! : WorldGenPools.regions[rng.int(0, WorldGenPools.regions.length - 1)]!
+    const stylePick = WorldGenPools.styles[rng.int(0, WorldGenPools.styles.length - 1)]!
     usedRegions.add(regionPick)
     // 去重：家名组合回溯（同 seed 确定性；至多 8 次重抽）
-    let fam = GEN_FAM[rng.int(0, GEN_FAM.length - 1)]!
-    let suffix = GEN_SUFFIX[rng.int(0, GEN_SUFFIX.length - 1)]!
+    let fam = WorldGenPools.fams[rng.int(0, WorldGenPools.fams.length - 1)]!
+    let suffix = WorldGenPools.suffixes[rng.int(0, WorldGenPools.suffixes.length - 1)]!
     let name = `${fam}${suffix}`
     for (let t = 0; t < 8 && usedNames.has(name); t++) {
-      fam = GEN_FAM[rng.int(0, GEN_FAM.length - 1)]!
-      suffix = GEN_SUFFIX[rng.int(0, GEN_SUFFIX.length - 1)]!
+      fam = WorldGenPools.fams[rng.int(0, WorldGenPools.fams.length - 1)]!
+      suffix = WorldGenPools.suffixes[rng.int(0, WorldGenPools.suffixes.length - 1)]!
       name = `${fam}${suffix}`
     }
     usedNames.add(name)

src/renderer/game/types/domain.ts

@@ -196,6 +196,21 @@ export interface GameState {
     alliances: Array<[string, string]>
     feuds: Array<[string, string]>
     npcCount?: number
+    /** 世界实例 NPC 定义存档（纯数据）——读档后幂等重注册（P0：动态家族永不为 undefined） */
+    npcs?: Array<{
+      id: string
+      name: string
+      region: string
+      style: string
+      desc: string
+      leaderRealm: string
+      initialPower: number
+      powerGrowth: [number, number]
+      sells?: string[]
+      buys?: string[]
+    }>
+    /** 开档时生效的 MOD 集（id@version）——读档校验一致性 */
+    worldGenMods?: string[]
   }
   stats: FamilyStats
   worldSim?: {

src/renderer/ui/panels/SettingsPanel.tsx

@@ -10,6 +10,7 @@ export default function SettingsPanel() {
   const bump = useGameStore((s) => s.bump)
   const slot = useGameStore((s) => s.slot)
   const saveNow = useGameStore((s) => s.saveNow)
+  const modsList = useGameStore((s) => s.modsList)
   const exportSave = useGameStore((s) => s.exportSave)
   const importSave = useGameStore((s) => s.importSave)
   const refreshSlots = useGameStore((s) => s.refreshSlots)
@@ -32,6 +33,37 @@ export default function SettingsPanel() {
 
   return (
     <div className="settings-wrap">
+      {/* ===== MOD 层：外部内容包（userData/mods/*.cotymod|json）===== */}
+      <div className="card settings-card">
+        <div className="card-title">MOD 层（外部内容包）</div>
+        <div className="help-text">
+          MOD 放置于 <code>userData/mods/</code>（*.cotymod / *.json，一个文件一个包）。
+          安装后于新开档的世界生成中生效（事件/模板/词库/配方）；与插件同管线：可启停、随档持久化、卸载自动回滚。
+        </div>
+        <div style={{ display: 'flex', gap: 6, marginBottom: 6, flexWrap: 'wrap' }}>
+          <button className="btn btn-sm" onClick={() => { void useGameStore.getState().refreshMods(); setNextToast('已扫描 mods 目录。') }}>扫 描 目 录</button>
+          <span className="dim2">发现 {modsList.length} 个候选包</span>
+        </div>
+        {modsList.length > 0 && (
+          <div className="plugin-grid">
+            {modsList.map((name) => (
+              <div key={name} className="plugin-row">
+                <div className="plugin-id">{name}</div>
+                <div className="plugin-info">
+                  <span className="dim2" style={{ fontSize: '0.8rem' }}>候选文件——点击安装为内容插件</span>
+                </div>
+                <div className="plugin-actions">
+                  <button
+                    className="btn btn-sm"
+                    onClick={() => { void useGameStore.getState().installModByName(name) }}
+                  >安装</button>
+                </div>
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+
       {/* ===== 插件层：万物皆是插件的实证窗口 ===== */}
       <div className="card settings-card">
         <div className="card-title">插件层（manifest 清单）</div>
@@ -224,7 +256,7 @@ 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 0.1.24 · Chronicle of the Immortal Clan</div>
+        <div className="dim2" style={{ marginTop: 8 }}>版本 0.1.25 · Chronicle of the Immortal Clan</div>
       </div>
     </div>
   )

src/renderer/ui/store.ts

@@ -67,6 +67,10 @@ export interface GameStore {
   engine?: GameEngine
   advancing: boolean
   setNextToast: (msg: string) => void
+  modsList: string[]
+  refreshMods: () => Promise<void>
+  installModByName: (name: string) => Promise<void>
+  installModText: (text: string) => Promise<void>
   act: (name: ActName, payload: import('../game/engine/runtime/ApiFacade').ActPayload) => boolean
 }
 
@@ -94,6 +98,35 @@ export const useGameStore = create<GameStore>((set, get) => ({
   engine: undefined as GameEngine | undefined,
   advancing: false,
   setNextToast: (msg: string) => setNextToast(msg),
+  modsList: [],
+  refreshMods: async () => {
+    const u = useGameStore.getState()
+    if (!window.api?.scanMods) return
+    const r = await window.api.scanMods()
+    set({ modsList: r.ok ? (r.files ?? []) : [] })
+    void u
+  },
+  installModByName: async (name) => {
+    if (!window.api?.readMod) return
+    const r = await window.api.readMod(name)
+    if (!r.ok || !r.text) { setNextToast(`读取 MOD 失败：${r.error ?? ''}`); return }
+    await useGameStore.getState().installModText(r.text)
+  },
+  installModText: async (text) => {
+    const { modParse } = await import('../game/engine/runtime/modSchema')
+    const parsed = modParse(text)
+    if (!parsed.ok) { setNextToast(`MOD 解析失败：${parsed.error}`); return }
+    const { modToPlugin } = await import('../game/engine/runtime/modManager')
+    const st = useGameStore.getState()
+    if (!st.world) { setNextToast('请先进入一局再装 MOD。'); return }
+    const res = st.world.installPlugin(modToPlugin(parsed.pack))
+    if (res.ok) {
+      setNextToast(`MOD「${parsed.pack.name}」已装——新开档的世界将受其影响。`)
+      set((s) => ({ revision: s.revision + 1 }))
+    } else {
+      setNextToast(`MOD 安装失败：${res.reason ?? ''}`)
+    }
+  },
   screen: 'boot',
   world: null,
   slot: 1,