diff --git a/packages-user/legacy-plugin-data/src/index.ts b/packages-user/legacy-plugin-data/src/index.ts
index fb04005..bf81eaa 100644
--- a/packages-user/legacy-plugin-data/src/index.ts
+++ b/packages-user/legacy-plugin-data/src/index.ts
@@ -3,7 +3,6 @@ import { initFallback } from './fallback';
 import { initFiveLayer } from './fiveLayer';
 import { createHook } from './hook';
 import { initReplay } from './replay';
-import { initUI } from './ui';
 
 export function createLegacy() {
     initFallback();
@@ -11,13 +10,10 @@ export function createLegacy() {
         initFiveLayer();
         createHook();
         initReplay();
-        initUI();
     });
 }
 
 export * from './fallback';
 export * from './fiveLayer';
-export * from './removeMap';
 export * from './replay';
 export * from './shop';
-export * from './ui';
diff --git a/packages-user/legacy-plugin-data/src/removeMap.ts b/packages-user/legacy-plugin-data/src/removeMap.ts
deleted file mode 100644
index e8e064c..0000000
--- a/packages-user/legacy-plugin-data/src/removeMap.ts
+++ /dev/null
@@ -1,111 +0,0 @@
-export function removeMaps(
-    fromId: FloorIds,
-    toId: FloorIds,
-    force: boolean = false
-) {
-    toId = toId || fromId;
-    var fromIndex = core.floorIds.indexOf(fromId),
-        toIndex = core.floorIds.indexOf(toId);
-    if (toIndex < 0) toIndex = core.floorIds.length - 1;
-    // @ts-ignore
-    flags.__visited__ ??= {};
-    flags.__removed__ ??= [];
-    flags.__disabled__ ??= {};
-    // @ts-ignore
-    flags.__leaveLoc__ ??= {};
-    flags.__forceDelete__ ??= {};
-    let deleted = false;
-    for (var i = fromIndex; i <= toIndex; ++i) {
-        var floorId = core.floorIds[i];
-        if (core.status.maps[floorId].deleted) continue;
-        delete flags.__visited__[floorId];
-        flags.__removed__.push(floorId);
-        delete flags.__disabled__[floorId];
-        delete flags.__leaveLoc__[floorId];
-        (core.status.autoEvents || []).forEach(event => {
-            if (event.floorId == floorId && event.currentFloor) {
-                core.autoEventExecuting(event.symbol, false);
-                core.autoEventExecuted(event.symbol, false);
-            }
-        });
-        core.status.maps[floorId].deleted = true;
-        core.status.maps[floorId].canFlyTo = false;
-        core.status.maps[floorId].canFlyFrom = false;
-        core.status.maps[floorId].cannotViewMap = true;
-        if (force) {
-            core.status.maps[floorId].forceDelete = true;
-            flags.__forceDelete__[floorId] = true;
-        }
-        deleteFlags(floorId);
-        deleted = true;
-    }
-    if (deleted && !main.replayChecking) {
-        Mota.require('@motajs/legacy-ui').splitArea();
-    }
-}
-
-export function deleteFlags(floorId: FloorIds) {
-    delete flags[`jump_${floorId}`];
-    delete flags[`inte_${floorId}`];
-    delete flags[`loop_${floorId}`];
-    delete flags[`melt_${floorId}`];
-    delete flags[`night_${floorId}`];
-}
-
-// 恢复楼层
-// core.plugin.removeMap.resumeMaps("MT1", "MT300") 恢复MT1~MT300之间的全部层
-// core.plugin.removeMap.resumeMaps("MT10") 只恢复MT10层
-export function resumeMaps(fromId: FloorIds, toId: FloorIds) {
-    toId = toId || fromId;
-    var fromIndex = core.floorIds.indexOf(fromId),
-        toIndex = core.floorIds.indexOf(toId);
-    if (toIndex < 0) toIndex = core.floorIds.length - 1;
-    flags.__removed__ = flags.__removed__ || [];
-    for (var i = fromIndex; i <= toIndex; ++i) {
-        var floorId = core.floorIds[i];
-        if (!core.status.maps[floorId].deleted) continue;
-        if (
-            core.status.maps[floorId].forceDelete ||
-            flags.__forceDelete__[floorId]
-        )
-            continue;
-        // @ts-ignore
-        flags.__removed__ = flags.__removed__.filter(f => {
-            return f != floorId;
-        });
-        // @ts-ignore
-        core.status.maps[floorId] = core.loadFloor(floorId);
-    }
-}
-
-// 分区砍层相关
-var inAnyPartition = (floorId: FloorIds) => {
-    var inPartition = false;
-    (core.floorPartitions || []).forEach(floor => {
-        var fromIndex = core.floorIds.indexOf(floor[0]);
-        var toIndex = core.floorIds.indexOf(floor[1]!);
-        var index = core.floorIds.indexOf(floorId);
-        if (fromIndex < 0 || index < 0) return;
-        if (toIndex < 0) toIndex = core.floorIds.length - 1;
-        if (index >= fromIndex && index <= toIndex) inPartition = true;
-    });
-    return inPartition;
-};
-
-// 分区砍层
-export function autoRemoveMaps(floorId: FloorIds) {
-    if (main.mode != 'play' || !inAnyPartition(floorId)) return;
-    // 根据分区信息自动砍层与恢复
-    (core.floorPartitions || []).forEach(floor => {
-        var fromIndex = core.floorIds.indexOf(floor[0]);
-        var toIndex = core.floorIds.indexOf(floor[1]!);
-        var index = core.floorIds.indexOf(floorId);
-        if (fromIndex < 0 || index < 0) return;
-        if (toIndex < 0) toIndex = core.floorIds.length - 1;
-        if (index >= fromIndex && index <= toIndex) {
-            resumeMaps(core.floorIds[fromIndex], core.floorIds[toIndex]);
-        } else {
-            removeMaps(core.floorIds[fromIndex], core.floorIds[toIndex]);
-        }
-    });
-}
diff --git a/packages-user/legacy-plugin-data/src/ui.ts b/packages-user/legacy-plugin-data/src/ui.ts
deleted file mode 100644
index f53bd9e..0000000
--- a/packages-user/legacy-plugin-data/src/ui.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-// @ts-nocheck
-
-export function initUI() {
-    if (main.mode === 'editor') return;
-    if (!main.replayChecking) {
-        const { mainUi } = Mota.require('@motajs/legacy-ui');
-
-        ui.prototype.drawBook = function () {
-            if (!core.isReplaying()) return mainUi.open('book');
-        };
-
-        ui.prototype._drawToolbox = function () {
-            if (!core.isReplaying()) return mainUi.open('toolbox');
-        };
-
-        ui.prototype._drawEquipbox = function () {
-            if (!core.isReplaying()) return mainUi.open('equipbox');
-        };
-
-        ui.prototype.drawFly = function () {
-            if (!core.isReplaying()) return mainUi.open('fly');
-        };
-
-        control.prototype.showStatusBar = function () {
-            if (main.mode === 'editor') return;
-            core.removeFlag('hideStatusBar');
-            core.updateStatusBar();
-        };
-
-        control.prototype.hideStatusBar = function (showToolbox) {
-            if (main.mode === 'editor') return;
-
-            // 如果原本就是隐藏的，则先显示
-            if (!core.domStyle.showStatusBar) this.showStatusBar();
-            if (core.isReplaying()) showToolbox = true;
-            core.setFlag('hideStatusBar', true);
-            core.setFlag('showToolbox', showToolbox || null);
-            core.updateStatusBar();
-        };
-    }
-
-    control.prototype.updateStatusBar_update = function () {
-        core.control.updateNextFrame = false;
-        if (!core.isPlaying() || core.hasFlag('__statistics__')) return;
-        core.control.controldata.updateStatusBar();
-        if (!core.control.noAutoEvents) core.checkAutoEvents();
-        core.control._updateStatusBar_setToolboxIcon();
-        core.control.noAutoEvents = true;
-        Mota.require('@user/data-base').hook.emit('statusBarUpdate');
-    };
-}