diff --git a/src/modpack.json b/src/modpack.json
index 9ecbcc1..eff795c 100644
--- a/src/modpack.json
+++ b/src/modpack.json
@@ -2390,8 +2390,7 @@
           "id": "spackenmobs",
           "file": {
             "installer": "internal.dir:mods",
-            "artifact": "com.github.ACGaming:Spackenmobs:RC3",
-            "repository": "jitpack"
+            "link": "https://github.com/ACGaming/Spackenmobs/releases/download/RC3/Spackenmobs-1.12.2-RC3.jar"
           },
           "type": "mod",
           "options": [
@@ -2449,11 +2448,6 @@
       "id": "tilera",
       "type": "maven",
       "url": "https://data.tilera.xyz/maven/"
-    },
-    {
-      "id": "jitpack",
-      "type": "maven",
-      "url": "https://jitpack.io/"
     }
   ],
   "meta": {