diff --git a/biomes/frozen/frozen-mountains.json b/biomes/frozen/frozen-mountains.json
index 96e97c63..ae1102bf 100644
--- a/biomes/frozen/frozen-mountains.json
+++ b/biomes/frozen/frozen-mountains.json
@@ -3,9 +3,7 @@
     "derivative": "SNOWY_TAIGA_MOUNTAINS",
     "vanillaDerivative": "SNOWY_MOUNTAINS",
     "children": [
-        "frozen/frozen-peak",
-        "frozen/frozen-mountains",
-        "frozen/frozen-vander"
+        "frozen/frozen-peak"
     ],
     "layers": [
         {
@@ -232,7 +230,7 @@
             ]
         }
     ],
-    "childShrinkFactor": 20,
+    "childShrinkFactor": 25,
     "wall": {
         "style": {
             "style": "STATIC"