diff --git a/app/Http/Controllers/OptionsController.php b/app/Http/Controllers/OptionsController.php
index a308e0c0..14eb5e84 100644
--- a/app/Http/Controllers/OptionsController.php
+++ b/app/Http/Controllers/OptionsController.php
@@ -163,6 +163,10 @@ class OptionsController extends Controller
                     ->text('max_upload_file_size')->addon('KB')
                     ->hint(trans('options.general.max_upload_file_size.hint', ['size' => ini_get('upload_max_filesize')]));
 
+            $form->group('max_texture_width')
+                    ->text('max_texture_width')->addon('px')
+                    ->hint(trans('options.general.max_texture_width.hint'));
+
             $form->select('player_name_rule')
                     ->option('official', trans('options.general.player_name_rule.official'))
                     ->option('cjk', trans('options.general.player_name_rule.cjk'))
diff --git a/app/Http/Controllers/SkinlibController.php b/app/Http/Controllers/SkinlibController.php
index a629709f..27ad3303 100644
--- a/app/Http/Controllers/SkinlibController.php
+++ b/app/Http/Controllers/SkinlibController.php
@@ -217,9 +217,17 @@ class SkinlibController extends Controller
             return json($can->getReason(), 1);
         }
 
-        $image = imagecreatefrompng($file);
         $type = $data['type'];
-        $size = [imagesx($image), imagesy($image)];
+        $size = getimagesize($file);
+
+        $maxWidth = option('max_texture_width', 8192);
+        if ($size[0] > $maxWidth) {
+            $message = trans('skinlib.upload.too-wide', [
+                'width' => $size[0],
+                'maxWidth' => $maxWidth
+            ]);
+            return json($message, 1);
+        }
 
         if ($size[0] % 64 != 0 || $size[1] % 32 != 0) {
             $message = trans('skinlib.upload.invalid-size', [
@@ -254,6 +262,7 @@ class SkinlibController extends Controller
             }
         }
 
+        $image = imagecreatefrompng($file);
         $imageSanitized = imagecreatetruecolor($size[0], $size[1]);
         imagealphablending($imageSanitized, false);
         imagesavealpha($imageSanitized, true);
diff --git a/resources/lang/en/options.yml b/resources/lang/en/options.yml
index 76da38c6..91a5bc53 100644
--- a/resources/lang/en/options.yml
+++ b/resources/lang/en/options.yml
@@ -110,7 +110,10 @@ general:
   regs_per_ip: Max accounts of one IP
   max_upload_file_size:
     title: Max Upload Size
-    hint: "Limit specified in php.ini: :size"
+    hint: 'Limit specified in php.ini: :size'
+  max_texture_width:
+    title: Max Texture Width
+    hint: Maximum width of uploaded textures, must be an integer multiple of 64
   player_name_rule:
     title: Player Name Rule
     official: Letters, numbers and underscores (Mojang's official rule)
@@ -129,8 +132,8 @@ general:
     label: Delete invalid textures automatically.
     hint: Delete textures records whose file no longer exists from skinlib.
   allow_downloading_texture:
-   title: Downloading Textures
-   label: Allow users to directly download the source file of a skinlib item.
+    title: Downloading Textures
+    label: Allow users to directly download the source file of a skinlib item.
   status_code_for_private:
     title: HTTP Code for Rejecting Accessing Private Textures
   texture_name_regexp:
diff --git a/resources/lang/en/skinlib.yml b/resources/lang/en/skinlib.yml
index 1ca467a0..1a514925 100644
--- a/resources/lang/en/skinlib.yml
+++ b/resources/lang/en/skinlib.yml
@@ -13,6 +13,7 @@ upload:
   private-score-notice: It will spend you more scores for setting it as private. You will be charged :score scores for per KB storage.
   invalid-size: Invalid :type file (width :width, height :height)
   invalid-hd-skin: Invalid HD skin (width and height should be divisible by 32)
+  too-wide: The texture is too wide (:widthpx), maximum width allowed is :maxWidthpx
   lack-score: You don't have enough score to upload this texture.
   repeated: The texture is already uploaded by someone else. You can add it to your closet directly.
   success: Texture :name was uploaded successfully.
diff --git a/resources/lang/zh_CN/options.yml b/resources/lang/zh_CN/options.yml
index d1d6a8d0..ea6fe8c0 100644
--- a/resources/lang/zh_CN/options.yml
+++ b/resources/lang/zh_CN/options.yml
@@ -20,7 +20,7 @@ homepage:
     label: 开启后背景不会随页面滚动而滚动
   copyright_prefer:
     title: 程序版权信息
-    description: "每种支持的语言都可以对应不同的程序版权信息，如果想要编辑某种特定语言下的版权信息，请在右上角切换至该语言后再提交修改。<b>对于任何恶意修改页面右下角的版权信息（包括不限于删除、修改作者信息、修改链接指向）的用户，作者保留对其追究责任的权利。</b>"
+    description: '每种支持的语言都可以对应不同的程序版权信息，如果想要编辑某种特定语言下的版权信息，请在右上角切换至该语言后再提交修改。<b>对于任何恶意修改页面右下角的版权信息（包括不限于删除、修改作者信息、修改链接指向）的用户，作者保留对其追究责任的权利。</b>'
   copyright_text:
     title: 自定义版权文字
     description: 自定义版权文字内可使用占位符，<code>{site_name}</code> 将会被自动替换为站点名称，<code>{site_url}</code> 会被替换为站点地址。每种支持的语言都可以对应不同的自定义版权文字，如果想要编辑某种特定语言下的版权文字，请在右上角切换至该语言后再提交修改。
@@ -97,7 +97,10 @@ general:
   regs_per_ip: 每个 IP 限制注册数
   max_upload_file_size:
     title: 最大允许上传大小
-    hint: "PHP 限制：:size，定义在 php.ini 中。"
+    hint: 'PHP 限制：:size，定义在 php.ini 中。'
+  max_texture_width:
+    title: 最大允许材质宽度
+    hint: 允许上传的材质的最大的宽度，必须是 64 的整数倍
   player_name_rule:
     title: 角色名规则
     official: 大小写字母数字下划线（Mojang 官方的用户名规则）
diff --git a/resources/lang/zh_CN/skinlib.yml b/resources/lang/zh_CN/skinlib.yml
index d1b7051b..18b186b2 100644
--- a/resources/lang/zh_CN/skinlib.yml
+++ b/resources/lang/zh_CN/skinlib.yml
@@ -12,6 +12,7 @@ upload:
   private-score-notice: 私密材质将会消耗更多的积分：每 KB 存储空间 :score 积分
   invalid-size: 不是有效的 :type 文件（宽 :width，高 :height）
   invalid-hd-skin: 不是有效的高清皮肤（宽和高不是 32 的整数倍）
+  too-wide: 材质过宽（:widthpx），本站允许的最大宽度为 :maxWidthpx
   lack-score: 积分不足
   repeated: 已经有人上传过这个材质了，直接添加到衣柜使用吧~
   success: 材质 :name 上传成功
diff --git a/tests/HttpTest/ControllersTest/SkinlibControllerTest.php b/tests/HttpTest/ControllersTest/SkinlibControllerTest.php
index 67be19c3..081e8883 100644
--- a/tests/HttpTest/ControllersTest/SkinlibControllerTest.php
+++ b/tests/HttpTest/ControllersTest/SkinlibControllerTest.php
@@ -303,6 +303,22 @@ class SkinlibControllerTest extends TestCase
             'type' => 'steve',
         ])->assertJsonValidationErrors('public');
 
+        // too wide texture
+        option(['max_texture_width' => 128]);
+        $this->postJson(route('texture.upload'), [
+            'name' => 'texture',
+            'file' => UploadedFile::fake()->image('wide.png', 256, 256),
+            'type' => 'steve',
+            'public' => true,
+        ])->assertJson([
+            'code' => 1,
+            'message' => trans('skinlib.upload.too-wide', [
+                'width' => 256,
+                'maxWidth' => 128,
+            ]),
+        ]);
+        option(['max_texture_width' => 8192]);
+
         // invalid skin size
         $this->postJson(route('texture.upload'), [
             'name' => 'texture',