diff --git a/install.json b/install.json
index 8ccd4f9..b468494 100644
--- a/install.json
+++ b/install.json
@@ -1,5 +1,5 @@
 {
-  "Version": "1.12.0.0",
+  "Version": "1.12.1.1",
   "Actions": [
     {
       "Id": "config:both",
@@ -94,6 +94,15 @@
       "SourceRegex": "^.*\\-(|v|V)[0-9\\.\\+\\-]*?(|\\-pre|\\-GTNH|\\-gtnh)\\.jar$",
       "SourceTag": "1.4.4"
     },
+    {
+      "Id": "mod:alreadydecoratingfix",
+      "Name": "Biome Decoration Fix",
+      "DestPath": "mods/AncientTrees.jar",
+      "SourceUrl": "https://edge.forgecdn.net/files/3479/308/alreadydecoratingfix-1.0a.jar",
+      "SourceType": "CurseForge",
+      "SourceName": "533258",
+      "SourceTag": "3479308"
+    },
     {
       "Id": "mod:ancienttrees",
       "Name": "Ancient Trees",
diff --git a/updates.json b/updates.json
index 661c919..830aa21 100644
--- a/updates.json
+++ b/updates.json
@@ -1,5 +1,13 @@
 {
   "Updates": [
+    {
+      "Version": "1.12.1.1",
+      "Actions": [
+        {
+          "InheritFrom": "mod:alreadydecoratingfix"
+        }
+      ]
+    },
     {
       "Version": "1.12.1.0",
       "Actions": [