diff --git a/overworld/biomes/mushroom-ocean.json b/overworld/biomes/mushroom-ocean.json
index 330388b6..eed7e4ec 100644
--- a/overworld/biomes/mushroom-ocean.json
+++ b/overworld/biomes/mushroom-ocean.json
@@ -75,27 +75,7 @@
             "style": {"style": "STATIC"},
             "variance": {"style": "STATIC"}
                     },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "BRAIN_CORAL",
-                "BRAIN_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.01,
-            "palette": [
-                "FIRE_CORAL",
-                "FIRE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
+                {
             "zoom": 1,
             "chance": 0.005,
             "palette": [
@@ -153,76 +133,8 @@
                 "y": -4,
                 "z": 0
             }
-        },
+        }
 
-     {
-         "chance": 0.1,
-         "density": 1,
-         "edit":[
-             {
-                 "find":"horn_coral_block",
-                 "replace":"brain_coral_block"
-              },
-              {
-                 "find":"tube_coral_block",
-                 "replace":"bubble_coral_block"
-              }
-         ],
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     },
-     {
-         "chance": 0.1,
-         "density": 1,
-         "edit":[
-             {
-                 "find":"horn_coral_block",
-                 "replace":"bubble_coral_block"
-              },
-              {
-                 "find":"tube_coral_block",
-                 "replace":"fire_coral_block"
-              }
-         ],
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     }
     ],
     "generators":[
         {
diff --git a/overworld/biomes/rocky-ocean.json b/overworld/biomes/rocky-ocean.json
index 78f688a5..e29dcd3d 100644
--- a/overworld/biomes/rocky-ocean.json
+++ b/overworld/biomes/rocky-ocean.json
@@ -56,41 +56,7 @@
                 "y": -4,
                 "z": 0
             }
-        },
-     {
-         "chance": 0.1,
-         "density": 1,
-         "edit":[
-             {
-                 "find":"horn_coral_block",
-                 "replace":"bubble_coral_block"
-              },
-              {
-                 "find":"tube_coral_block",
-                 "replace":"fire_coral_block"
-              }
-         ],
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     }
+        }
     ],
     "wall":
     {
@@ -165,56 +131,7 @@
                 "style": {"style": "STATIC"},
                 "variance": {"style": "STATIC"}
             },
-            {
-                "zoom": 1,
-                "chance": 0.05,
-                "palette": [
-                    "TUBE_CORAL",
-                    "TUBE_CORAL_FAN"
-                ],
-                "style": {"style": "STATIC"},
-                "variance": {"style": "STATIC"}
-            },
-            {
-                "zoom": 1,
-                "chance": 0.05,
-                "palette": [
-                    "BRAIN_CORAL",
-                    "BRAIN_CORAL_FAN"
-                ],
-                "style": {"style": "STATIC"},
-                "variance": {"style": "STATIC"}
-            },
-            {
-                "zoom": 1,
-                "chance": 0.05,
-                "palette": [
-                    "BUBBLE_CORAL",
-                    "BUBBLE_CORAL_FAN"
-                ],
-                "style": {"style": "STATIC"},
-                "variance": {"style": "STATIC"}
-            },
-            {
-                "zoom": 1,
-                "chance": 0.05,
-                "palette": [
-                    "FIRE_CORAL",
-                    "FIRE_CORAL_FAN"
-                ],
-                "style": {"style": "STATIC"},
-                "variance": {"style": "STATIC"}
-            },
-            {
-                "zoom": 1,
-                "chance": 0.05,
-                "palette": [
-                    "HORN_CORAL",
-                    "HORN_CORAL_FAN"
-                ],
-                "style": {"style": "STATIC"},
-                "variance": {"style": "STATIC"}
-            },
+
             {
                 "zoom": 1,
                 "chance": 0.001,
diff --git a/overworld/biomes/swamp-ocean.json b/overworld/biomes/swamp-ocean.json
index df3c1787..f09ea19d 100644
--- a/overworld/biomes/swamp-ocean.json
+++ b/overworld/biomes/swamp-ocean.json
@@ -4,17 +4,22 @@
         {
             "minHeight": 2,
             "maxHeight": 3,
-            "style": {"style": "STATIC"},
+            "style": {
+                "style": "VASCULAR",
+                "zoom": 0.8,
+                "fracture": {
+                    "style": "STATIC",
+                    "multiplier": 2
+                }
+                },
             "zoom": 0.825,
             "palette": [
-                "SAND",
-                "CLAY",
-                "SAND",
-                "GRAVEL",
                 "SAND",
                 "DIRT",
-                "SAND",
-                "SAND"
+                "GRAVEL",
+                "CLAY"
+
+
             ]
         },
         {
@@ -33,67 +38,7 @@
         }
     ],
     "objects":[
-
-        {
-         "chance": 0.1,
-         "density": 1,
-         "underwater": true,
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     },
-     {
-         "chance": 0.1,
-         "density": 1,
-         "edit":[
-             {
-                 "find":"horn_coral_block",
-                 "replace":"fire_coral_block"
-              },
-              {
-                 "find":"tube_coral_block",
-                 "replace":"brain_coral_block"
-              }
-         ],
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     },
-     {
+         {
         "chance": 0.05,
         "density": 1,
         "underwater": true,
@@ -192,56 +137,7 @@
             "style": {"style": "STATIC"},
             "variance": {"style": "STATIC"}
                     },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "TUBE_CORAL",
-                "TUBE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "BRAIN_CORAL",
-                "BRAIN_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "BUBBLE_CORAL",
-                "BUBBLE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "FIRE_CORAL",
-                "FIRE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "HORN_CORAL",
-                "HORN_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
+
         {
             "zoom": 1,
             "chance": 0.004,
diff --git a/overworld/biomes/temperate-ocean.json b/overworld/biomes/temperate-ocean.json
index 145efebb..11393fc3 100644
--- a/overworld/biomes/temperate-ocean.json
+++ b/overworld/biomes/temperate-ocean.json
@@ -33,67 +33,6 @@
         }
     ],
     "objects":[
-
-        {
-         "chance": 0.1,
-         "density": 1,
-         "underwater": true,
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     },
-
-     {
-         "chance": 0.1,
-         "density": 1,
-         "edit":[
-             {
-                 "find":"horn_coral_block",
-                 "replace":"brain_coral_block"
-              },
-              {
-                 "find":"tube_coral_block",
-                 "replace":"bubble_coral_block"
-              }
-         ],
-         "rotation": {
-             "yAxis": {
-                 "min": 0,
-                 "max": 0,
-                 "interval": 90,
-                 "enabled": true
-             },
-             "enabled": true
-         },
-         "place": [
-             "coral-rgb/coral-by-1",
-             "coral-rgb/coral-by-2",
-             "coral-rgb/coral-by-3",
-             "coral-rgb/coral-by-4"
-         ],
-         "translate": {
-             "x": 0,
-             "y": -3,
-             "z": 0
-         }
-     },
      {
         "chance": 0.01,
         "underwater": true,
@@ -182,56 +121,6 @@
             "style": {"style": "STATIC"},
             "variance": {"style": "STATIC"}
                     },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "TUBE_CORAL",
-                "TUBE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "BRAIN_CORAL",
-                "BRAIN_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "BUBBLE_CORAL",
-                "BUBBLE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "FIRE_CORAL",
-                "FIRE_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
-        {
-            "zoom": 1,
-            "chance": 0.05,
-            "palette": [
-                "HORN_CORAL",
-                "HORN_CORAL_FAN"
-            ],
-            "style": {"style": "STATIC"},
-            "variance": {"style": "STATIC"}
-                    },
         {
             "zoom": 1,
             "chance": 0.001,
diff --git a/overworld/biomes/tropical-ocean.json b/overworld/biomes/tropical-ocean.json
index 76e28dea..5c274d8a 100644
--- a/overworld/biomes/tropical-ocean.json
+++ b/overworld/biomes/tropical-ocean.json
@@ -3,24 +3,27 @@
     "layers": [
         {
             "minHeight": 2,
-            "maxHeight": 3,
+            "maxHeight": 2,
             "style": {
-                "style": "IRIS_DOUBLE",
+                "style": "VASCULAR",
+                "zoom": 0.9,
                 "fracture": {
-                    "style": "STATIC",
-                    "multiplier": 2
+                    "style": "IRIS_DOUBLE",
+                    "multiplier": 60,
+                    "zoom": 2,
+                    "fracture": {
+                        "style": "STATIC",
+                        "multiplier": 50
+                    }
                 }
                 },
             "zoom": 0.825,
             "palette": [
                 "SAND",
-                "CLAY",
-                "SAND",
-                "GRAVEL",
                 "SAND",
                 "DIRT",
-                "SAND",
-                "SAND"
+                "GRAVEL",
+                "CLAY"
             ]
         },
         {
diff --git a/overworld/biomes/tundra-ocean.json b/overworld/biomes/tundra-ocean.json
index fdd6a66f..7c2c9d16 100644
--- a/overworld/biomes/tundra-ocean.json
+++ b/overworld/biomes/tundra-ocean.json
@@ -162,76 +162,6 @@
         "style": "STATIC"
       }
     },
-    {
-      "zoom": 1,
-      "chance": 0.05,
-      "palette": [
-        "TUBE_CORAL",
-        "TUBE_CORAL_FAN"
-      ],
-      "style": {
-        "style": "STATIC"
-      },
-      "variance": {
-        "style": "STATIC"
-      }
-    },
-    {
-      "zoom": 1,
-      "chance": 0.05,
-      "palette": [
-        "BRAIN_CORAL",
-        "BRAIN_CORAL_FAN"
-      ],
-      "style": {
-        "style": "STATIC"
-      },
-      "variance": {
-        "style": "STATIC"
-      }
-    },
-    {
-      "zoom": 1,
-      "chance": 0.05,
-      "palette": [
-        "BUBBLE_CORAL",
-        "BUBBLE_CORAL_FAN"
-      ],
-      "style": {
-        "style": "STATIC"
-      },
-      "variance": {
-        "style": "STATIC"
-      }
-    },
-    {
-      "zoom": 1,
-      "chance": 0.05,
-      "palette": [
-        "FIRE_CORAL",
-        "FIRE_CORAL_FAN"
-      ],
-      "style": {
-        "style": "STATIC"
-      },
-      "variance": {
-        "style": "STATIC"
-      }
-    },
-    {
-      "zoom": 1,
-      "chance": 0.05,
-      "palette": [
-        "HORN_CORAL",
-        "HORN_CORAL_FAN"
-      ],
-      "style": {
-        "style": "STATIC"
-      },
-      "variance": {
-        "style": "STATIC"
-      }
-    },
     {
       "zoom": 1,
       "chance": 0.001,