diff --git a/src/renderer/game/engine/kernel/plugin.ts b/src/renderer/game/engine/kernel/plugin.ts
index 03b4a01..7650553 100644
--- a/src/renderer/game/engine/kernel/plugin.ts
+++ b/src/renderer/game/engine/kernel/plugin.ts
@@ -52,6 +52,10 @@ export interface PluginContext {
   addPostDef: (def: import('../../data/posts').PostDef) => void
   addAspirationDef: (def: import('../../data/aspirations').AspirationDef) => void
   addFormationDef: (def: import('../../data/formations').FormationDef) => void
+  /** 0.1.34 功法定义注册（全字段——含流派效果；grade≤3 入求学/秘境池） */
+  addTechniqueDef: (def: import('../../data/realms').TechniqueDef) => void
+  /** 0.1.34 世界观察回调（每世界 tick 后——只读记录，禁止写时轮/序；MOD 数值洞察口） */
+  onWorldSimTick: (fn: (year: number, month: number, gameState: unknown) => void) => () => void
   addTraitDef: (def: import('../../data/traits').TraitDef) => void
   addCapability: (cap: { id: string; name: string; version: string; desc: string }) => void
   removeCapability: (id: string) => void
diff --git a/src/renderer/game/engine/runtime/World.ts b/src/renderer/game/engine/runtime/World.ts
index 08e8b26..d6fd798 100644
--- a/src/renderer/game/engine/runtime/World.ts
+++ b/src/renderer/game/engine/runtime/World.ts
@@ -178,6 +178,8 @@ export class World {
   clock: GameClock
   systems: Record<string, { enabled: boolean }>
   plugins: PluginManager
+  /** 0.1.34 世界观察回调（只读洞察） */
+  simTickObservers: Array<(year: number, month: number, state: unknown) => void> = []
   private eventPools = new Map<string, EventDef[]>()
   kernel?: import('../kernel/Kernel').Kernel
 
@@ -243,6 +245,14 @@ export class World {
       addAspirationDef: (def) => registerAspirationDef(def),
       addFormationDef: (def) => registerFormationDef(def),
       addTraitDef: (def) => registerTraitDef(def),
+      addTechniqueDef: (def) => {
+        // 入数据包（MISSIONS 式 mergeAdd 通道——同 id 跳过；grade≤3 自动进求学/秘境池）
+        PACK.mergeAdd('techniques', [def])
+      },
+      onWorldSimTick: (fn) => {
+        self.simTickObservers.push(fn)
+        return () => { self.simTickObservers = self.simTickObservers.filter((f) => f !== fn) }
+      },
       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 }
@@ -458,6 +468,11 @@ export class World {
     this.trackStats()
     this.clampState()
     this.pruneYearFlags()
+    // 0.1.34 世界观察回调（插件/MOD 只读洞察——零 rng 零时序影响）
+    if (this.simTickObservers.length > 0) {
+      const obs = this.simTickObservers
+      for (const fn of obs) fn(s.year, s.month, s)
+    }
   }
 
   applyEventChoice(eventId: string, idx: number): boolean {
@@ -901,6 +916,36 @@ export class World {
     return Math.round(top * bonus)
   }
 
+  /** 0.1.34 MOD 数值 patch（mult 0.5~2 / add 实数——作用于数据包表项；卸载复原） */
+  applyModPatch(entries: Array<{ target: 'technique' | 'item' | 'building'; id: string; mult?: number; add?: number }>): void {
+    const undo: Array<() => void> = []
+    for (const p of entries) {
+      if (p.target === 'technique') {
+        const arr = pack().techniques.filter((x) => x.id === p.id)
+        if (arr.length === 0) continue
+        const t = arr[0] as unknown as Record<string, number>
+        const vals: Array<[keyof typeof t, number]> = []
+        for (const key of ['expBonus', 'powerBonus', 'critChance', 'guardBonus', 'tribBonus', 'secretBonus'] as const) {
+          const v = t[key]
+          if (typeof v !== 'number') continue
+          vals.push([key as never, v])
+          t[key as never] = Math.max(-5, Math.min(2, p.mult !== undefined ? v * p.mult : v + (p.add ?? 0)))
+        }
+        for (const [key, v] of vals) undo.push(() => { t[key as never] = v })
+      } else if (p.target === 'item') {
+        const it = (pack().items as Record<string, { basePrice?: number }>)[p.id]
+        if (!it || typeof it.basePrice !== 'number') continue
+        const orig = it.basePrice
+        undo.push(() => { it.basePrice = orig })
+        it.basePrice = Math.max(1, Math.round(it.basePrice * (p.mult ?? 1) + (p.add ?? 0)))
+      }
+    }
+    this.patchUndo.push(...undo)
+  }
+
+ /** 撤销栈（MOD 卸载时由 modManager uninstall 调用） */
+  patchUndo: Array<() => void> = []
+
   ancestralRite(): boolean {
     const fam = this.state.family
     const last = (fam.flag['lastRiteYear'] as number | undefined) ?? -999
diff --git a/src/renderer/game/engine/runtime/capabilities.ts b/src/renderer/game/engine/runtime/capabilities.ts
index ef13405..8ef1475 100644
--- a/src/renderer/game/engine/runtime/capabilities.ts
+++ b/src/renderer/game/engine/runtime/capabilities.ts
@@ -21,5 +21,7 @@ export const SYSTEM_DEFS: SystemDef[] = [
   { id: 'tournament', name: '太虚大比', version: '1.0', desc: '五年一会的太虚仙盟争锋。' },
   { id: 'tribulation', name: '渡劫', version: '1.0', desc: '大境界天劫与护法之仪。' },
   { id: 'apprentice', name: '寄读', version: '1.0', desc: '宗门子弟外修与求经台。' },
-  { id: 'season', name: '时节', version: '1.0', desc: '春夏秋冬之乘气（春耕夏修秋市冬闭）。' }
+  { id: 'season', name: '时节', version: '1.0', desc: '春夏秋冬之乘气（春耕夏修秋市冬闭）。' },
+  { id: 'worldsim', name: '世界演衍', version: '1.0', desc: '世界自演化观察/响应（0.1.34：战争疲劳/断供应急/新秘境灵机）。' },
+  { id: 'tech', name: '功法百汇', version: '1.0', desc: '功法流派效果（0.1.34：暴击/受创减免/渡劫/秘境——万象归元）。' }
 ]
diff --git a/src/renderer/game/engine/runtime/modManager.ts b/src/renderer/game/engine/runtime/modManager.ts
index 1896c24..aa86bb9 100644
--- a/src/renderer/game/engine/runtime/modManager.ts
+++ b/src/renderer/game/engine/runtime/modManager.ts
@@ -8,6 +8,7 @@ import { EventDef } from '../../data/events'
 import { findEvent } from './Systems/events'
 import { World } from './World'
 import { WorldGenPools } from '../sim/worldgen'
+import { pack as dataPack } from '../../data/registry'
 import { removeCalamityByName, overrideWorldNum, resetWorldNum } from '../sim/worldsim-data'
 import { removePillRecipe, removeForgeRecipe } from '../../data/items'
 import { registerBuildingDef } from '../../data/buildings'
@@ -112,7 +113,12 @@ export function modToPlugin(pack: ModPack): CotycPlugin {
         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)
+      if (pack.data.techniques?.length) {
+        // 语义冲突日志：同 id 功法（mergeAdd 跳过内置——提示玩家谁改了什么）
+        const seenT = new Set((dataPack().techniques as Array<{ id: string }>).map((x) => x.id))
+        for (const t of pack.data.techniques) if (seenT.has(t.id)) ctx.world.log('info', `[MOD:${pack.id}] 功法 ${t.id} 同 id 已存在（内置优先，新增跳过）。`)
+        ctx.mergeAddPack('techniques', pack.data.techniques as never)
+      }
       for (const b of pack.data.buildings ?? []) ctx.addBuildingDef(toBuildingDef(b))
       for (const po of pack.data.posts ?? []) ctx.addPostDef({
         id: po.id, name: po.id, effect: { type: po.effectType, value: po.value }, max: po.max, desc: po.desc
@@ -120,8 +126,11 @@ export function modToPlugin(pack: ModPack): CotycPlugin {
       for (const a of pack.data.aspirations ?? []) ctx.addAspirationDef(a as never)
       for (const f of pack.data.formations ?? []) ctx.addFormationDef({ ...f, retreatWound: f.retreatWound ?? 1 } as never)
       for (const t of pack.data.traits ?? []) ctx.addTraitDef({ ...t, danger: t.bonus?.danger ?? 0 } as never)
+      // 0.1.34 MOD 数值 patch 层（仅新档生效；卸载复原——mult 0.5~2 / add 实数）
+      ctx.world.applyModPatch(pack.data.patch ?? [])
     },
     uninstall(ctx2) {
+      ctx2.world.patchUndo.splice(0).forEach((f) => f())
       // 0.1.28 精确回滚：词库池/灾因/配方/世界数值按来源摘除（其余 MOD 共享词条保留）
       WorldGenPools.removePool(`mod-${pack.id}`)
       for (const c of pack.data.calamities ?? []) removeCalamityByName(c.name)
diff --git a/src/renderer/game/engine/runtime/modSchema.ts b/src/renderer/game/engine/runtime/modSchema.ts
index 6c5e969..13e0b6e 100644
--- a/src/renderer/game/engine/runtime/modSchema.ts
+++ b/src/renderer/game/engine/runtime/modSchema.ts
@@ -29,8 +29,10 @@ export interface ModPackData {
   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' | 'material' | 'pill' | 'talisman' | 'brew' | '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 }>
+  techniques?: Array<{ id: string; name: string; grade: number; element: string; path: string; expBonus: number; powerBonus: number; desc: string; critChance?: number; guardBonus?: number; tribBonus?: number; secretBonus?: number }>
   buildings?: Array<{ id: string; name: string; icon: string; desc: string; kind: 'produce' | 'function'; maxLevel: number; produceExpr?: string; upgradeStones?: number; upgradeMineral?: number }>
+  /** 0.1.34 数值 patch 层（mult 0.5~2 / add 实数——仅新开档生效；老档世界形成为档记录） */
+  patch?: Array<{ target: 'technique' | 'item' | 'building'; id: string; mult?: number; add?: 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 }>
@@ -157,5 +159,13 @@ export function validateMod(pack: ModPack): ModValidation {
   for (const r of pack.data.forges ?? []) {
     if ([r.stones, r.lingkuang, r.beastcore].some((v) => v < 0)) warnings.push(`配方 ${r.output} 含负成本。`)
   }
+  for (const t of pack.data.techniques ?? []) {
+    if (!t.grade || t.grade < 1 || t.grade > 4) warnings.push(`功法 ${t.id} grade 建议 1~4。`)
+    if (Math.abs(t.expBonus) > 0.5 || Math.abs(t.powerBonus) > 1) warnings.push(`功法 ${t.id} 数值强度提醒（expBonus≤0.5/powerBonus≤1）。`)
+  }
+  for (const p of pack.data.patch ?? []) {
+    if (!(p.mult === undefined || (p.mult >= 0.5 && p.mult <= 2))) warnings.push(`patch ${p.target}:${p.id} mult 限 0.5~2。`)
+    if (p.mult !== undefined && p.add !== undefined) warnings.push(`patch ${p.target}:${p.id} mult/add 二选一（勿同给）。`)
+  }
   return { ok: warnings.length === 0, warnings }
 }
diff --git a/src/renderer/game/engine/runtime/pluginManager.ts b/src/renderer/game/engine/runtime/pluginManager.ts
index 18c16f4..9dd7a6f 100644
--- a/src/renderer/game/engine/runtime/pluginManager.ts
+++ b/src/renderer/game/engine/runtime/pluginManager.ts
@@ -93,6 +93,13 @@ export class PluginManager {
             return unsub
           }
         }
+        if (prop === 'onWorldSimTick') {
+          return (fn: Parameters<PluginContext['onWorldSimTick']>[0]) => {
+            const unsub = (target.onWorldSimTick as PluginContext['onWorldSimTick'])(fn)
+            rt.unsubscribers.push(unsub)
+            return unsub
+          }
+        }
         if (prop === 'addEventPool') {
           return (pid: string, events: EventDef[]) => {
             ;(target.addEventPool as (pid: string, ev: EventDef[]) => void)(pid, events)