diff --git a/biomes/frozen-mountains-cliffs.json b/biomes/frozen-mountains-cliffs.json
index 1c5c1182..928de3b6 100644
--- a/biomes/frozen-mountains-cliffs.json
+++ b/biomes/frozen-mountains-cliffs.json
@@ -30,9 +30,10 @@
     ],
     "wall": {
         "style": {
-            "style": "STATIC"
+            "style": "IRIS"
         },
         "palette": [
+            "PACKED_ICE",
             "PACKED_ICE"
         ]
     },
diff --git a/objects/wonderland/twirlSpruce-1.iob b/objects/wonderland/twirlSpruce-1.iob
index ffe296df..35b738be 100644
Binary files a/objects/wonderland/twirlSpruce-1.iob and b/objects/wonderland/twirlSpruce-1.iob differ
diff --git a/objects/wonderland/twirlSpruce-2.iob b/objects/wonderland/twirlSpruce-2.iob
index abbee680..5375f587 100644
Binary files a/objects/wonderland/twirlSpruce-2.iob and b/objects/wonderland/twirlSpruce-2.iob differ
diff --git a/objects/wonderland/twirlSpruce-3.iob b/objects/wonderland/twirlSpruce-3.iob
index fe3a6d02..11cfa877 100644
Binary files a/objects/wonderland/twirlSpruce-3.iob and b/objects/wonderland/twirlSpruce-3.iob differ
diff --git a/objects/wonderland/twirlSpruce-4.iob b/objects/wonderland/twirlSpruce-4.iob
index a3609c85..de8552ea 100644
Binary files a/objects/wonderland/twirlSpruce-4.iob and b/objects/wonderland/twirlSpruce-4.iob differ
diff --git a/objects/wonderland/twirlSpruce-5.iob b/objects/wonderland/twirlSpruce-5.iob
index 95888dbb..9c339b8c 100644
Binary files a/objects/wonderland/twirlSpruce-5.iob and b/objects/wonderland/twirlSpruce-5.iob differ
diff --git a/objects/wonderland/twirlSpruce-6.iob b/objects/wonderland/twirlSpruce-6.iob
index 97895b11..287cdee9 100644
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diff --git a/objects/wonderland/twirlSpruce-7.iob b/objects/wonderland/twirlSpruce-7.iob
index ea14e781..de0a8797 100644
Binary files a/objects/wonderland/twirlSpruce-7.iob and b/objects/wonderland/twirlSpruce-7.iob differ
diff --git a/objects/wonderland/twirlSpruce-8.iob b/objects/wonderland/twirlSpruce-8.iob
index fe399c43..d75d668e 100644
Binary files a/objects/wonderland/twirlSpruce-8.iob and b/objects/wonderland/twirlSpruce-8.iob differ