diff --git a/iris.overworld.tundra/biomes/tundra-mountains-cliffs.json b/iris.overworld.tundra/biomes/tundra-mountains-cliffs.json
index dcb2e6fc..e98529f0 100644
--- a/iris.overworld.tundra/biomes/tundra-mountains-cliffs.json
+++ b/iris.overworld.tundra/biomes/tundra-mountains-cliffs.json
@@ -34,14 +34,6 @@
             "AIR",
             "AIR",
             "AIR",
-            "AIR",
-            "minecraft:cobblestone_slab[type=bottom,waterlogged=false]",
-            "AIR",
-            "AIR",
-            "AIR",
-            "AIR",
-            "AIR",
-            "AIR",
             "AIR"
         ]
     },
diff --git a/iris.overworld.tundra/biomes/tundra-mountains.json b/iris.overworld.tundra/biomes/tundra-mountains.json
index 6f98c631..242b04a3 100644
--- a/iris.overworld.tundra/biomes/tundra-mountains.json
+++ b/iris.overworld.tundra/biomes/tundra-mountains.json
@@ -38,13 +38,6 @@
         "dispersion": "SCATTER",
         "terrainZoom": 0.25,
         "palette": [
-            "AIR",
-            "AIR",
-            "AIR",
-            "AIR",
-            "AIR",
-            "AIR",
-            "minecraft:diorite_slab[type=bottom,waterlogged=false]",
             "AIR",
             "AIR",
             "AIR",
diff --git a/iris.overworld/dimensions/overworld.json b/iris.overworld/dimensions/overworld.json
index 60c82219..7bc558f7 100644
--- a/iris.overworld/dimensions/overworld.json
+++ b/iris.overworld/dimensions/overworld.json
@@ -17,10 +17,6 @@
             "phase": 0,
             "processor": "nib-smoother"
         },
-        {
-            "phase": 0,
-            "processor": "floating-block-remover"
-        },
         {
             "phase": 0,
             "processor": "pothole-filler"
@@ -36,6 +32,10 @@
         {
             "phase": 1,
             "processor": "waterlogger"
+        },
+        {
+            "phase": 1,
+            "processor": "floating-block-remover"
         }
     ], 
     "carving": true,