diff --git a/packages-user/data-base/src/map/mapStore.ts b/packages-user/data-base/src/map/mapStore.ts
index 365d898..aef9cf6 100644
--- a/packages-user/data-base/src/map/mapStore.ts
+++ b/packages-user/data-base/src/map/mapStore.ts
@@ -6,14 +6,14 @@ import {
     ILayerStateSave,
     IMapLayer,
     IMapLayerSave,
-    IMapStore,
+    IMapState,
     IMapStoreSave,
     MapArea
 } from './types';
 import { LayerState } from './layerState';
 import { uniq } from 'lodash-es';
 
-export class MapStore implements IMapStore {
+export class MapState implements IMapState {
     /** 楼层 id 到状态对象的映射 */
     private readonly mapData: Map<string, LayerState> = new Map();
 
diff --git a/packages-user/data-base/src/map/types.ts b/packages-user/data-base/src/map/types.ts
index f48345a..86080e8 100644
--- a/packages-user/data-base/src/map/types.ts
+++ b/packages-user/data-base/src/map/types.ts
@@ -425,7 +425,7 @@ export interface IMapAreaInterval {
 
 export type MapArea = IMapAreaInterval[];
 
-export interface IMapStore
+export interface IMapState
     extends ISaveableContent<IMapStoreSave>, IDataCommonExtended {
     /** 所有楼层的 id 有序数组 */
     readonly maps: ReadonlyArray<string>;
diff --git a/packages-user/data-base/src/types.ts b/packages-user/data-base/src/types.ts
index 781c5fa..04081d5 100644
--- a/packages-user/data-base/src/types.ts
+++ b/packages-user/data-base/src/types.ts
@@ -1,7 +1,7 @@
 import { IHeroFollower, IHeroState } from './hero';
 import { IEnemyManager } from './enemy';
 import { IFlagSystem } from './flag';
-import { IMapStore } from './map';
+import { IMapState } from './map';
 import {
     IDataCommon,
     IEnemyAttr,
@@ -16,7 +16,7 @@ export interface IStateSaveData {
 
 export interface IStateBase extends IDataCommon {
     /** 地图状态 */
-    readonly maps: IMapStore;
+    readonly maps: IMapState;
     /** 勇士状态 */
     readonly hero: IHeroState<IHeroAttr>;
 
diff --git a/packages-user/data-common/src/store/mapStore.ts b/packages-user/data-common/src/store/mapStore.ts
new file mode 100644
index 0000000..7cd8239
--- /dev/null
+++ b/packages-user/data-common/src/store/mapStore.ts
@@ -0,0 +1,14 @@
+import { IMapRawData, IMapStore } from './types';
+
+export class MapStore implements IMapStore {
+    /** 地图存储映射 */
+    private readonly maps: Map<string, IMapRawData> = new Map();
+
+    getMap(floorId: string): IMapRawData | null {
+        return this.maps.get(floorId) ?? null;
+    }
+
+    addMap(map: IMapRawData): void {
+        this.maps.set(map.floorId, map);
+    }
+}
diff --git a/packages-user/data-common/src/store/types.ts b/packages-user/data-common/src/store/types.ts
index 82cacf3..3b1798f 100644
--- a/packages-user/data-common/src/store/types.ts
+++ b/packages-user/data-common/src/store/types.ts
@@ -68,7 +68,7 @@ export interface ITileLegacyConverter<TLegacy> {
     fromLegacy(num: number, legacy: TLegacy): ITileRawData;
 }
 
-export interface ITileStore<TLegacy> {
+export interface ITileStore<TLegacy = unknown> {
     /**
      * 获取指定图块数字对应的完整原始定义
      * @param num 图块数字
@@ -250,3 +250,32 @@ export interface IItemStore<THero, TLegacy> {
 }
 
 //#endregion
+
+//#region map
+
+export interface IMapRawData {
+    /** 楼层 id */
+    readonly floorId: string;
+    /** 地图宽度 */
+    readonly width: number;
+    /** 地图数组 */
+    readonly map: Record<number, number[]>;
+    /** 每个地图图层的字符串别名 */
+    readonly layerAlias: Record<number, string>;
+}
+
+export interface IMapStore {
+    /**
+     * 根据地图 id 获取指定地图的原始数据
+     * @param floorId 楼层 id
+     */
+    getMap(floorId: string): IMapRawData | null;
+
+    /**
+     * 添加地图的原始数据定义
+     * @param map 地图原始数据
+     */
+    addMap(map: IMapRawData): void;
+}
+
+//#endregion
diff --git a/packages-user/data-common/src/types.ts b/packages-user/data-common/src/types.ts
index e0e6bdb..709d3cd 100644
--- a/packages-user/data-common/src/types.ts
+++ b/packages-user/data-common/src/types.ts
@@ -1,6 +1,6 @@
 import { ITileLocator } from '@motajs/common';
 import { IFaceManager, IRoleFaceBinder } from './common';
-import { IItemStore, ITileStore } from './store';
+import { IItemStore, IMapStore, ITileStore } from './store';
 import { ISaveSystem } from './save';
 
 export interface IEnemyAttr {
@@ -48,6 +48,8 @@ export interface IDataCommon {
     readonly tileStore: ITileStore<MapDataOf<keyof NumberToId>>;
     /** 道具定义存储 */
     readonly itemStore: IItemStore<IHeroAttr, Item<AllIdsOf<'items'>>>;
+    /** 地图定义存储 */
+    readonly mapStore: IMapStore;
     /** 朝向绑定 */
     readonly roleFace: IRoleFaceBinder;
     /** 朝向管理 */
diff --git a/packages-user/data-state/src/core.ts b/packages-user/data-state/src/core.ts
index 4127339..21b2c79 100644
--- a/packages-user/data-state/src/core.ts
+++ b/packages-user/data-state/src/core.ts
@@ -17,7 +17,8 @@ import {
     ISaveSystem,
     SaveSystem,
     IItemStore,
-    ItemStore
+    ItemStore,
+    IMapStore
 } from '@user/data-common';
 import {
     EnemyManager,
@@ -31,8 +32,8 @@ import {
     MotaDataLoader,
     loading,
     IReadonlyEnemy,
-    IMapStore,
-    MapStore
+    IMapState,
+    MapState
 } from '@user/data-base';
 import {
     DamageSystem,
@@ -75,6 +76,7 @@ import { ILoadProgressTotal, LoadProgressTotal } from '@motajs/loader';
 import { isNil } from 'lodash-es';
 import { logger } from '@motajs/common';
 import { DefaultHeroMoveTopImpl } from './hero';
+import { MapStore } from '../../data-common/src/store/mapStore';
 
 export class CoreState implements ICoreState {
     // Layer 0 公共层，最底层的接口，不会依赖任何其他内容，一般是工具性接口及不需要存档的数据
@@ -83,9 +85,10 @@ export class CoreState implements ICoreState {
     readonly faceManager: IFaceManager;
     readonly tileStore: ITileStore<LegacyTileData>;
     readonly itemStore: IItemStore<IHeroAttr, LegacyItemData>;
+    readonly mapStore: IMapStore;
 
     // Layer 1 数据层，所有可存档内容都在这，一般用于数据存储
-    readonly maps: IMapStore;
+    readonly maps: IMapState;
     readonly hero: IHeroState<IHeroAttr>;
     readonly enemyManager: IEnemyManager<IEnemyAttr>;
     readonly flags: IFlagSystem;
@@ -138,9 +141,12 @@ export class CoreState implements ICoreState {
         tileStore.attachLegacyConverter(new TileLegacyBridge());
         this.tileStore = tileStore;
         // 道具
-        const itemStore = new ItemStore<LegacyItemData>();
+        const itemStore = new ItemStore<IHeroAttr, LegacyItemData>();
         itemStore.attachLegacyConverter(new ItemLegacyBridge(this));
         this.itemStore = itemStore;
+        // 地图
+        const mapStore = new MapStore();
+        this.mapStore = mapStore;
 
         //#endregion
 
@@ -150,7 +156,7 @@ export class CoreState implements ICoreState {
         this.flags = new FlagSystem();
 
         // 地图
-        this.maps = new MapStore(tileStore, this);
+        this.maps = new MapState(tileStore, this);
 
         // 勇士
         const heroAttribute = new HeroAttribute(HERO_DEFAULT_ATTRIBUTE);
diff --git a/packages-user/data-state/src/hero/moverImpl.ts b/packages-user/data-state/src/hero/moverImpl.ts
index 686f70b..9b46db3 100644
--- a/packages-user/data-state/src/hero/moverImpl.ts
+++ b/packages-user/data-state/src/hero/moverImpl.ts
@@ -1,7 +1,7 @@
 import {
     IHeroMoveTopHandler,
     IHeroMoveTopImpl,
-    IMapStore
+    IMapState
 } from '@user/data-base';
 import { FaceDirection, PassBit } from '@user/data-common';
 import {
@@ -13,7 +13,7 @@ import { isNil } from 'lodash-es';
 
 export class DefaultHeroMoveTopImpl implements IHeroMoveTopImpl {
     /** 地图存储对象 */
-    private readonly maps: IMapStore;
+    private readonly maps: IMapState;
     /** 触发器收集器对象 */
     private readonly collector: ITriggerCollector;
 
diff --git a/src/content/core.jsonc b/src/content/core.jsonc
new file mode 100644
index 0000000..e69de29
diff --git a/src/content/enemy.jsonc b/src/content/enemy.jsonc
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/src/content/enemy.jsonc
@@ -0,0 +1 @@
+{}
diff --git a/src/content/item.jsonc b/src/content/item.jsonc
new file mode 100644
index 0000000..ee2066f
--- /dev/null
+++ b/src/content/item.jsonc
@@ -0,0 +1,3 @@
+// Type: packages-user/data-common/src/store/types IItemRawData
+// ItemEffect: ./item.ts
+{}
diff --git a/src/content/item.ts b/src/content/item.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/content/maps/MT0.jsonc b/src/content/maps/MT0.jsonc
new file mode 100644
index 0000000..9402f97
--- /dev/null
+++ b/src/content/maps/MT0.jsonc
@@ -0,0 +1,2 @@
+// Type: packages-user/data-base/src/map/types.ts
+{}
diff --git a/src/content/tile.jsonc b/src/content/tile.jsonc
new file mode 100644
index 0000000..bee835f
--- /dev/null
+++ b/src/content/tile.jsonc
@@ -0,0 +1,2 @@
+// Type: packages-user/data-common/src/store/types ITileRawData
+{}