diff --git a/packages/github.com/Nico6719/YEssential@2.12.1/tooth.json b/packages/github.com/Nico6719/YEssential@2.12.1/tooth.json
new file mode 100644
index 00000000..b01f7519
--- /dev/null
+++ b/packages/github.com/Nico6719/YEssential@2.12.1/tooth.json
@@ -0,0 +1,78 @@
+{
+  "format_version": 3,
+  "format_uuid": "289f771f-2c9a-4d73-9f3f-8492495a924d",
+  "tooth": "github.com/Nico6719/YEssential",
+  "version": "2.12.1",
+  "info": {
+    "name": "YEssential",
+    "description": "YEssential\u57FA\u5CA9\u7248\u591A\u529F\u80FD\u57FA\u7840\u63D2\u4EF6\uFF0C\u62E5\u6709Home, Warp, Tpa, Money, Menu, Cleanitem\u7B49\u529F\u80FD\uFF01",
+    "tags": [
+      "plugin",
+      "essential",
+      "lse"
+    ],
+    "avatar_url": "https://zh.minecraft.wiki/images/thumb/Bookshelf_JE4_BE2.png/150px-Bookshelf_JE4_BE2.png"
+  },
+  "variants": [
+    {
+      "label": "",
+      "platform": "win-x64",
+      "dependencies": {},
+      "assets": [
+        {
+          "type": "zip",
+          "urls": [
+            "https://github.com/Nico6719/YEssential/releases/download/v2.12.1/YEssential.zip"
+          ],
+          "placements": [
+            {
+              "type": "dir",
+              "src": "YEssential",
+              "dest": "plugins/YEssential"
+            }
+          ]
+        }
+      ],
+      "preserve_files": [],
+      "remove_files": [],
+      "scripts": {
+        "pre_install": [],
+        "install": [],
+        "post_install": [],
+        "pre_uninstall": [],
+        "uninstall": [],
+        "post_uninstall": []
+      }
+    },
+    {
+      "label": "linux",
+      "platform": "linux-x64",
+      "dependencies": {},
+      "assets": [
+        {
+          "type": "zip",
+          "urls": [
+            "https://github.com/Nico6719/YEssential/releases/download/v2.12.1/YEssential.zip"
+          ],
+          "placements": [
+            {
+              "type": "dir",
+              "src": "YEssential",
+              "dest": "plugins/YEssential"
+            }
+          ]
+        }
+      ],
+      "preserve_files": [],
+      "remove_files": [],
+      "scripts": {
+        "pre_install": [],
+        "install": [],
+        "post_install": [],
+        "pre_uninstall": [],
+        "uninstall": [],
+        "post_uninstall": []
+      }
+    }
+  ]
+}
\ No newline at end of file