diff --git a/biomes/ice_forest.json b/biomes/ice_forest.json
index 89f1366e..c77697f6 100644
--- a/biomes/ice_forest.json
+++ b/biomes/ice_forest.json
@@ -6,6 +6,7 @@
     "surface": [
         "SNOW_BLOCK"
     ],
+    "snow": 0.22,
     "dirt": [
         "PACKED_ICE"
     ],
diff --git a/biomes/ice_mountains.json b/biomes/ice_mountains.json
index 2c183893..0ddc5ca5 100644
--- a/biomes/ice_mountains.json
+++ b/biomes/ice_mountains.json
@@ -3,6 +3,7 @@
     "derivative": "ICE_MOUNTAINS",
     "height": 0.382,
     "region": "Cold",
+    "snow": 0.42,
     "surface": [
         "SNOW_BLOCK"
     ],
diff --git a/biomes/ice_plains.json b/biomes/ice_plains.json
index 6f0f1c74..73d68f68 100644
--- a/biomes/ice_plains.json
+++ b/biomes/ice_plains.json
@@ -2,6 +2,7 @@
     "name": "Ice Plains",
     "region": "Cold",
     "height": 0.1,
+    "snow": 0.12,
     "derivative": "ICE_FLATS",
     "surface": [
         "SNOW_BLOCK"