diff --git a/content/mo-glass/Mo-Glass-1-10-1.md b/content/mo-glass/Mo-Glass-1-10-1.md
index d700a6b..d5717dc 100644
--- a/content/mo-glass/Mo-Glass-1-10-1.md
+++ b/content/mo-glass/Mo-Glass-1-10-1.md
@@ -8,6 +8,7 @@ mod: mo-glass
 modversion: "1.10.1"
 mcversions:
 - 1.21.4
+- 1.21.3
 ---
 ## Changelog
 
diff --git a/data/curseforge/mo-glass/fabric.json b/data/curseforge/mo-glass/fabric.json
index c3fd4d1..0cd3532 100644
--- a/data/curseforge/mo-glass/fabric.json
+++ b/data/curseforge/mo-glass/fabric.json
@@ -332,6 +332,7 @@
     "24w33a": 5644904
   },
   "1.10.1": {
-    "1.21.4": 6007460
+    "1.21.4": 6007460,
+    "1.21.3": 6007484
   }
 }
\ No newline at end of file
diff --git a/data/fabric_api/mo-glass.json b/data/fabric_api/mo-glass.json
index aa835fd..70998f6 100644
--- a/data/fabric_api/mo-glass.json
+++ b/data/fabric_api/mo-glass.json
@@ -334,6 +334,7 @@
     "24w33a": "0.102.2+1.21.2"
   },
   "1.10.1": {
-    "1.21.4": "0.112.2+1.21.4"
+    "1.21.4": "0.112.2+1.21.4",
+    "1.21.3": "0.112.1+1.21.3"
   }
 }
\ No newline at end of file