diff --git a/_docs/api.md b/_docs/api.md
index 8513751f..b4723ae5 100644
--- a/_docs/api.md
+++ b/_docs/api.md
@@ -56,7 +56,6 @@ core.platform
 core.platform.isPC    （是否是电脑端）
 core.platform.isAndroid    （是否是安卓端）
 core.platform.isIOS    （是否是iOS端）
-core.platform.useLocalForage    （是否开启了新版存档）
 
 
 core.domStyle
diff --git a/_server/CodeMirror/defs.js b/_server/CodeMirror/defs.js
index 0f4a426c..1a5f1c57 100644
--- a/_server/CodeMirror/defs.js
+++ b/_server/CodeMirror/defs.js
@@ -1824,7 +1824,6 @@ var terndefs_f6783a0a_522d_417e_8407_94c67b692e50 = [
         "isPC": "bool",
         "isAndroid": "bool",
         "isIOS": "bool",
-        "useLocalForage": "bool"
       },
       "domStyle": {
         "!doc": "界面样式",
diff --git a/libs/actions.js b/libs/actions.js
index b8762467..31f66487 100644
--- a/libs/actions.js
+++ b/libs/actions.js
@@ -2817,14 +2817,8 @@ actions.prototype._clickStorageRemove_all = function () {
             core.removeLocalStorage('saveIndex');
             core.drawText("\t[操作成功]你的所有存档已被清空。");
         };
-        if (core.platform.useLocalForage) {
-            core.ui.drawWaiting("正在清空，请稍候...");
-            localforage.clear(done);
-        }
-        else {
-            localStorage.clear();
-            done();
-        }
+        core.ui.drawWaiting("正在清空，请稍候...");
+        localforage.clear(done);
     });
 }
 
@@ -2843,20 +2837,11 @@ actions.prototype._clickStorageRemove_current = function () {
             core.removeLocalStorage('saveIndex');
             core.drawText("\t[操作成功]当前塔的存档已被清空。");
         }
-        if (core.platform.useLocalForage) {
-            core.ui.drawWaiting("正在清空，请稍候...");
-            Object.keys(core.saves.ids).forEach(function (v) {
-                core.removeLocalForage("save" + v);
-            });
-            core.removeLocalForage("autoSave", done);
-        }
-        else {
-            Object.keys(core.saves.ids).forEach(function (v) {
-                core.removeLocalStorage("save" + v);
-            });
-            core.removeLocalStorage("autoSave");
-            done();
-        }
+        core.ui.drawWaiting("正在清空，请稍候...");
+        Object.keys(core.saves.ids).forEach(function (v) {
+            core.removeLocalForage("save" + v);
+        });
+        core.removeLocalForage("autoSave", done);
     });
 }
 
diff --git a/libs/control.js b/libs/control.js
index c3460ad0..dc58a8e1 100644
--- a/libs/control.js
+++ b/libs/control.js
@@ -1989,12 +1989,7 @@ control.prototype._doSL_save = function (id) {
         core.drawTip('存档成功！');
     }, function(err) {
         main.log(err);
-        if (core.platform.useLocalForage) {
-            alert("存档失败，错误信息：\n"+err);
-        }
-        else {
-            alert("存档失败，错误信息：\n"+err+"\n建议使用垃圾存档清理工具进行清理！");
-        }
+        alert("存档失败，错误信息：\n"+err);
     });
     core.removeFlag("__events__");
     return;
@@ -2290,19 +2285,16 @@ control.prototype.getAllSaves = function (callback) {
 ////// 获得所有存在存档的存档位 //////
 control.prototype.getSaveIndexes = function (callback) {
     var indexes = {};
-    if (core.platform.useLocalForage) {
-        localforage.iterate(function (value, key, n) {
+    localforage.keys(function (err, keys) {
+       if (err) {
+           main.log(err);
+           return callback(indexes);
+       }
+       keys.forEach(function (key) {
             core.control._getSaveIndexes_getIndex(indexes, key);
-        }, function () {
-            callback(indexes);
-        });
-    }
-    else {
-        Object.keys(localStorage).forEach(function (key) {
-            core.control._getSaveIndexes_getIndex(indexes, key);
-        });
-        callback(indexes);
-    }
+       });
+       callback(indexes);
+   });
 }
 
 control.prototype._getSaveIndexes_getIndex = function (indexes, name) {
diff --git a/libs/core.js b/libs/core.js
index abe42f11..5be2e626 100644
--- a/libs/core.js
+++ b/libs/core.js
@@ -82,7 +82,6 @@ function core() {
         'isQQ': false, // 是否是QQ
         'isChrome': false, // 是否是Chrome
         'supportCopy': false, // 是否支持复制到剪切板
-        'useLocalForage': true,
 
         'fileInput': null, // FileInput
         'fileReader': null, // 是否支持FileReader
@@ -402,7 +401,6 @@ core.prototype._init_platform = function () {
     core.platform.isSafari = /Safari/i.test(navigator.userAgent) && !/Chrome/i.test(navigator.userAgent);
     core.platform.isQQ = /QQ/i.test(navigator.userAgent);
     core.platform.isWeChat = /MicroMessenger/i.test(navigator.userAgent);
-    this._init_checkLocalForage();
     if (window.FileReader) {
         core.platform.fileReader = new FileReader();
         core.platform.fileReader.onload = function () {
@@ -421,37 +419,6 @@ core.prototype._init_platform = function () {
     }
 }
 
-core.prototype._init_checkLocalForage = function () {
-    core.platform.useLocalForage = core.getLocalStorage('useLocalForage', true);
-    var _error = function (e) {
-        main.log(e);
-        core.platform.useLocalForage = false;
-    };
-    if (core.platform.useLocalForage) {
-        try {
-            core.setLocalForage("__test__", lzw_encode("__test__"), function () {
-                try {
-                    core.getLocalForage("__test__", null, function (data) {
-                        try {
-                            if (lzw_decode(data) != "__test__") {
-                                console.log("localForage unsupported!");
-                                core.platform.useLocalForage = false;
-                            }
-                            else {
-                                console.log("localForage supported!");
-                                core.removeLocalForage("__test__");
-                            }
-                        }
-                        catch (e) {_error(e);}
-                    }, _error)
-                }
-                catch (e) {_error(e);}
-            }, _error)
-        }
-        catch (e) {_error(e);}
-    }
-}
-
 core.prototype._init_others = function () {
     // 一些额外的东西
     core.material.groundCanvas = document.createElement('canvas').getContext('2d');
diff --git a/libs/utils.js b/libs/utils.js
index 7e04871e..800b2384 100644
--- a/libs/utils.js
+++ b/libs/utils.js
@@ -252,17 +252,6 @@ utils.prototype.removeLocalStorage = function (key) {
 }
 
 utils.prototype.setLocalForage = function (key, value, successCallback, errorCallback) {
-
-    if (!core.platform.useLocalForage) {
-        if (this.setLocalStorage(key, value)) {
-            if (successCallback) successCallback();
-        }
-        else {
-            if (errorCallback) errorCallback();
-        }
-        return;
-    }
-
     if (value == null) {
         this.removeLocalForage(key);
         return;
@@ -286,13 +275,6 @@ utils.prototype.setLocalForage = function (key, value, successCallback, errorCal
 }
 
 utils.prototype.getLocalForage = function (key, defaultValue, successCallback, errorCallback) {
-
-    if (!core.platform.useLocalForage) {
-        var value = this.getLocalStorage(key, defaultValue);
-        if (successCallback) successCallback(value);
-        return;
-    }
-
     localforage.getItem(core.firstData.name + "_" + key, function (err, value) {
         if (err) {
             if (errorCallback) errorCallback(err);
@@ -310,13 +292,6 @@ utils.prototype.getLocalForage = function (key, defaultValue, successCallback, e
 }
 
 utils.prototype.removeLocalForage = function (key, successCallback, errorCallback) {
-
-    if (!core.platform.useLocalForage) {
-        this.removeLocalStorage(key);
-        if (successCallback) successCallback();
-        return;
-    }
-
     localforage.removeItem(core.firstData.name + "_" + key, function (err) {
         if (err) {
             if (errorCallback) errorCallback(err);
diff --git a/runtime.d.ts b/runtime.d.ts
index 9b411e29..d1cf7de3 100644
--- a/runtime.d.ts
+++ b/runtime.d.ts
@@ -2774,7 +2774,6 @@ type core = {
         /** 是否是QQ */isQQ: boolean
         /** 是否是Chrome */isChrome: boolean
         /** 是否支持复制到剪切板 */supportCopy: boolean
-        useLocalForage: boolean,
 
         fileInput: null
         /** 是否支持FileReader */fileReader: null