diff --git a/biomes/frozen/fzn-beach.json b/biomes/frozen/fzn-beach.json
index b978d136..6d1f051f 100644
--- a/biomes/frozen/fzn-beach.json
+++ b/biomes/frozen/fzn-beach.json
@@ -12,8 +12,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -28,7 +27,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "generators": [{
@@ -163,18 +162,9 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.5
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
             {
                 "data": {"layers": 1},
                 "block": "snow"
diff --git a/biomes/frozen/fzn-hills.json b/biomes/frozen/fzn-hills.json
index f3b35607..568c3bb8 100644
--- a/biomes/frozen/fzn-hills.json
+++ b/biomes/frozen/fzn-hills.json
@@ -12,8 +12,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -38,7 +37,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "generators": [
@@ -130,19 +129,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-mountain-cliffs.json b/biomes/frozen/fzn-mountain-cliffs.json
index 28d616d6..53ee3ca8 100644
--- a/biomes/frozen/fzn-mountain-cliffs.json
+++ b/biomes/frozen/fzn-mountain-cliffs.json
@@ -12,8 +12,7 @@
             "minHeight": 0,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -40,7 +39,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "jigsawStructures": [
@@ -211,19 +210,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.5
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-mountain-middle.json b/biomes/frozen/fzn-mountain-middle.json
index 43b73b1c..1c09f45d 100644
--- a/biomes/frozen/fzn-mountain-middle.json
+++ b/biomes/frozen/fzn-mountain-middle.json
@@ -20,7 +20,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "layers": [
@@ -75,19 +75,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-mountain.json b/biomes/frozen/fzn-mountain.json
index 51870969..6947d318 100644
--- a/biomes/frozen/fzn-mountain.json
+++ b/biomes/frozen/fzn-mountain.json
@@ -13,7 +13,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "layers": [
@@ -30,8 +30,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -86,19 +85,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-mountains.json b/biomes/frozen/fzn-mountains.json
index 63965ae5..e01223f7 100644
--- a/biomes/frozen/fzn-mountains.json
+++ b/biomes/frozen/fzn-mountains.json
@@ -12,7 +12,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "layers": [
@@ -25,8 +25,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -214,19 +213,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-peak.json b/biomes/frozen/fzn-peak.json
index d1191ba8..db13b7b7 100644
--- a/biomes/frozen/fzn-peak.json
+++ b/biomes/frozen/fzn-peak.json
@@ -8,7 +8,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
 
@@ -105,19 +105,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-pine-hills.json b/biomes/frozen/fzn-pine-hills.json
index 2a91b795..c13d32c1 100644
--- a/biomes/frozen/fzn-pine-hills.json
+++ b/biomes/frozen/fzn-pine-hills.json
@@ -12,8 +12,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -38,7 +37,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "generators": [{
@@ -64,19 +63,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-pine-plains.json b/biomes/frozen/fzn-pine-plains.json
index 931a26fe..3e2d3eb3 100644
--- a/biomes/frozen/fzn-pine-plains.json
+++ b/biomes/frozen/fzn-pine-plains.json
@@ -21,7 +21,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "layers": [
@@ -34,8 +34,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -72,19 +71,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-pines.json b/biomes/frozen/fzn-pines.json
index 6fe0b923..5f732895 100644
--- a/biomes/frozen/fzn-pines.json
+++ b/biomes/frozen/fzn-pines.json
@@ -12,8 +12,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -43,7 +42,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "generators": [
@@ -175,19 +174,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-plains.json b/biomes/frozen/fzn-plains.json
index fba68e79..52af1d22 100644
--- a/biomes/frozen/fzn-plains.json
+++ b/biomes/frozen/fzn-plains.json
@@ -21,7 +21,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "layers": [
@@ -34,8 +34,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -72,18 +71,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.5
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
+
             {
                 "data": {"layers": 1},
                 "block": "snow"
diff --git a/biomes/frozen/fzn-redwood-forest.json b/biomes/frozen/fzn-redwood-forest.json
index e2e73181..b0894377 100644
--- a/biomes/frozen/fzn-redwood-forest.json
+++ b/biomes/frozen/fzn-redwood-forest.json
@@ -20,7 +20,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "layers": [
@@ -32,8 +32,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -196,19 +195,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-spruce-hills.json b/biomes/frozen/fzn-spruce-hills.json
index da4a82d2..b2346ed7 100644
--- a/biomes/frozen/fzn-spruce-hills.json
+++ b/biomes/frozen/fzn-spruce-hills.json
@@ -12,8 +12,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -38,7 +37,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "generators": [{
@@ -64,19 +63,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-spruce-plains.json b/biomes/frozen/fzn-spruce-plains.json
index 4e51ab97..50256716 100644
--- a/biomes/frozen/fzn-spruce-plains.json
+++ b/biomes/frozen/fzn-spruce-plains.json
@@ -13,8 +13,7 @@
             "minHeight": 1,
             "maxHeight": 1,
             "palette": [{
-                "block": "grass_block",
-                "data": {"snowy": true}
+                "block": "grass_block"
             }]
         },
         {
@@ -39,7 +38,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "jigsawStructures": [
@@ -65,19 +64,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.5
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/frozen/fzn-vander.json b/biomes/frozen/fzn-vander.json
index 58e42720..f655085e 100644
--- a/biomes/frozen/fzn-vander.json
+++ b/biomes/frozen/fzn-vander.json
@@ -34,7 +34,7 @@
             "waterColor": "#429DFF",
             "fogColor": "#A6D1FF",
             "waterFogColor": "#3C6280",
-            "grassColor": "#BAD4FF"
+            "grassColor": "#D0E1FF"
         }
     ],
     "jigsawStructures": [
@@ -52,6 +52,7 @@
         }
     ],
     "decorators": [{
+        "chance": 0.5,
         "minHeight": 1,
         "maxHeight": 1,
         "style": {
@@ -60,16 +61,7 @@
         },
         "zoom": 0.6,
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },
diff --git a/biomes/ocean/oce-fzn-ocean.json b/biomes/ocean/oce-fzn-ocean.json
index 8cb89a1b..a25d6fad 100644
--- a/biomes/ocean/oce-fzn-ocean.json
+++ b/biomes/ocean/oce-fzn-ocean.json
@@ -32,19 +32,10 @@
         "chance": 1,
         "variance": {
             "style": "IRIS",
-            "zoom": 0.2
+            "zoom": 0.23
         },
         "palette": [
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {
-                "data": {"layers": 1},
-                "block": "snow"
-            },
-            {"block": "air"},
-            {
+                        {
                 "data": {"layers": 1},
                 "block": "snow"
             },