diff --git a/overworld/biomes/mushroom-beach.json b/overworld/biomes/mushroom-beach.json
new file mode 100644
index 00000000..33806f75
--- /dev/null
+++ b/overworld/biomes/mushroom-beach.json
@@ -0,0 +1,39 @@
+{
+    "name": "Mushroom Beach",
+    "rarity": 2,
+    "layers": [
+        {
+            "minHeight": 3,
+            "maxHeight": 6,
+            "palette": [
+                "STONE",
+                "ANDESITE"
+            ]
+        },
+        {
+            "minHeight": 1,
+            "maxHeight": 3,
+            "palette": [
+                "DIRT"
+            ]
+        }
+    ],
+    "slab": {
+        "dispersion": "SCATTER",
+        "terrainZoom": 0.5,
+        "palette": [
+            "minecraft:stone_slab[type=bottom,waterlogged=false]",
+            "minecraft:andesite_slab[type=bottom,waterlogged=false]",
+            "AIR",
+            "AIR"
+        ]
+    },
+    "generators":[
+        {
+            "generator": "plain",
+            "min": -1,
+            "max": 1
+        }
+    ],
+    "derivative": "BEACH"
+}
\ No newline at end of file
diff --git a/overworld/biomes/swamp-crimson-mushroom.json b/overworld/biomes/mushroom-crimson-forest.json
similarity index 100%
rename from overworld/biomes/swamp-crimson-mushroom.json
rename to overworld/biomes/mushroom-crimson-forest.json
diff --git a/overworld/biomes/swamp-mushroom.json b/overworld/biomes/mushroom-forest.json
similarity index 99%
rename from overworld/biomes/swamp-mushroom.json
rename to overworld/biomes/mushroom-forest.json
index 0f68bf05..d808bae5 100644
--- a/overworld/biomes/swamp-mushroom.json
+++ b/overworld/biomes/mushroom-forest.json
@@ -1,6 +1,5 @@
 {
-    "name":"Mushroom Swamp",
-    "rarity": 3,
+    "name":"Mushroom Forest",
     "layers":[
        {
           "terrainZoom":0.5,
diff --git a/overworld/biomes/mushroom-ocean.json b/overworld/biomes/mushroom-ocean.json
new file mode 100644
index 00000000..45644078
--- /dev/null
+++ b/overworld/biomes/mushroom-ocean.json
@@ -0,0 +1,87 @@
+{
+    "name": "Mushroom Ocean",
+    "layers": [
+        {
+            "minHeight": 2,
+            "maxHeight": 3,
+            "dispersion": "WISPY",
+            "terrainZoom": 0.825,
+            "palette": [
+                "SAND",
+                "CLAY",
+                "SAND",
+                "GRAVEL",
+                "SAND",
+                "DIRT",
+                "SAND",
+                "SAND"
+            ]
+        },
+        {
+            "palette": [
+                "DIRT"
+            ]
+        },
+        {
+            "minHeight": 1,
+            "maxHeight": 3,
+            "palette": [
+                "DIRT",
+                "DIRT",
+                "COARSE_DIRT"
+            ]
+        }
+    ],
+    "decorators":[
+        {
+            "zoom": 20,
+            "chance": 0.1,
+            "palette": [
+                "SEAGRASS"
+            ],
+            "dispersion": "SCATTER",
+            "variance": "SCATTER"
+        },
+        {
+            "zoom": 2.25,
+            "chance": 0.09,
+            "palette": [
+                "LILY_PAD"
+            ],
+            "partOf": "SEA_SURFACE",
+            "dispersion": "SCATTER",
+            "variance": "SCATTER"
+        }
+    ],
+    "wall": 
+    {
+        "dispersion": "WISPY",
+        "palette": [
+            "CLAY",
+            "SMOOTH_SANDSTONE",
+            "RED_SAND",
+            "SMOOTH_RED_SANDSTONE",
+            "SMOOTH_SANDSTONE",
+            "SAND",
+            "SMOOTH_RED_SANDSTONE"
+        ]
+    },
+    "slab": {
+        "dispersion": "SCATTER",
+        "terrainZoom": 0.5,
+        "palette": [
+            "minecraft:sandstone_slab[type=bottom,waterlogged=false]",
+            "minecraft:smooth_sandstone_slab[type=bottom,waterlogged=false]",
+            "AIR",
+            "AIR"
+        ]
+    },
+    "generators":[
+        {
+            "generator": "plain",
+            "min": -41,
+            "max": -7
+        }
+    ],
+    "derivative": "SWAMP"
+}
\ No newline at end of file
diff --git a/overworld/biomes/swamp-warped-mushroom.json b/overworld/biomes/mushroom-warped-forest.json
similarity index 100%
rename from overworld/biomes/swamp-warped-mushroom.json
rename to overworld/biomes/mushroom-warped-forest.json
diff --git a/overworld/dimensions/overworld.json b/overworld/dimensions/overworld.json
index b8c49895..3eef9fe2 100644
--- a/overworld/dimensions/overworld.json
+++ b/overworld/dimensions/overworld.json
@@ -1,11 +1,12 @@
 {
     "environment": "NORMAL",
     "regions": [
+        "hot",
+        "tropical",
+        "mushroom",
+        "swamp",
         "temperate",
         "tundra",
-        "tropical",
-        "hot",
-        "swamp",
         "frozen"
     ],
     "mirrorCeiling": false,
@@ -38,7 +39,8 @@
     "caveShift": -11,
     "focus": "",
     "fluidHeight": 99,
-    "biomeZoom": 1.72,
+    "biomeZoom": 2.88,
+    "continentalShuffle": 99,
     "regionZoom": 2.245,
     "continentZoom": 1,
     "dimensionAngleDeg": 19,
@@ -122,8 +124,8 @@
             "maxHeight": 18,
             "minSize": 2,
             "maxSize": 6,
-            "minPerChunk": 2,
-            "maxPerChunk": 5,
+            "minPerChunk": 1,
+            "maxPerChunk": 2,
             "varience": 4,
             "palette": [
                 "DIAMOND_ORE"
@@ -134,8 +136,8 @@
             "maxHeight": 40,
             "minSize": 5,
             "maxSize": 9,
-            "minPerChunk": 4,
-            "maxPerChunk": 6,
+            "minPerChunk": 1,
+            "maxPerChunk": 5,
             "varience": 7,
             "palette": [
                 "minecraft:redstone_ore[lit=false]"
@@ -159,7 +161,7 @@
             "minSize": 3,
             "maxSize": 8,
             "minPerChunk": 0,
-            "maxPerChunk": 2,
+            "maxPerChunk": 1,
             "varience": 5,
             "palette": [
                 "LAPIS_ORE"
@@ -170,8 +172,8 @@
             "maxHeight": 122,
             "minSize": 6,
             "maxSize": 9,
-            "minPerChunk": 5,
-            "maxPerChunk": 8,
+            "minPerChunk": 4,
+            "maxPerChunk": 9,
             "varience": 7,
             "palette": [
                 "IRON_ORE"
@@ -182,7 +184,7 @@
             "maxHeight": 175,
             "minSize": 9,
             "maxSize": 12,
-            "minPerChunk": 6,
+            "minPerChunk": 5,
             "maxPerChunk": 10,
             "varience": 9,
             "palette": [
diff --git a/overworld/regions/frozen.json b/overworld/regions/frozen.json
index 8c9d6326..b2d4deec 100644
--- a/overworld/regions/frozen.json
+++ b/overworld/regions/frozen.json
@@ -1,5 +1,6 @@
 {
     "name": "Frozen",
+    "rarity": 2,
     "biomeImplosionRatio": 0.25,
     "shoreHeightMin": 2.2,
     "shoreHeightMax": 4.2,
diff --git a/overworld/regions/mushroom.json b/overworld/regions/mushroom.json
new file mode 100644
index 00000000..e823b0cb
--- /dev/null
+++ b/overworld/regions/mushroom.json
@@ -0,0 +1,38 @@
+{
+    "name": "Mushroom",
+    "rarity": 3,
+    "biomeImplosionRatio": 0.25,
+    "shoreHeightMin": 3.2,
+    "shoreHeightMax": 6.2,
+    "shoreHeightZoom": 1.14,
+    "landBiomeZoom": 1.25,
+    "biomeShuffle": 12,
+    "landBiomes": [
+        "mushroom-forest"
+    ],
+    "seaBiomes": [
+        "mushroom-ocean"
+    ],
+    "shoreBiomes": [
+        "mushroom-beach"
+    ],
+    "caveBiomes": [
+
+    ],
+    "spotBiomes":[
+        {
+            "biome": "mushroom-crimson-forest",
+            "type": "LAND",
+            "scale": 0.78,
+            "rarity": 262,
+            "shuffle": 44
+        },
+        {
+            "biome": "mushroom-warped-forest",
+            "type": "LAND",
+            "scale": 0.77,
+            "rarity": 261,
+            "shuffle": 44
+        }
+    ]
+}
\ No newline at end of file
diff --git a/overworld/regions/swamp.json b/overworld/regions/swamp.json
index 9a89002b..ff0a7826 100644
--- a/overworld/regions/swamp.json
+++ b/overworld/regions/swamp.json
@@ -1,5 +1,6 @@
 {
     "name": "Swamp",
+    "rarity": 2,
     "biomeImplosionRatio": 0.26,
     "shoreHeightMin": 3.2,
     "shoreHeightMax": 6.2,
@@ -8,7 +9,6 @@
     "landBiomes": [
         "swamp-roofed",
         "swamp-mountains",
-        "swamp-mushroom",
         "swamp-willow-forest"
     ],
     "seaBiomes": [
@@ -34,21 +34,5 @@
                 "COAL_ORE"
             ]
         }
-    ],
-    "spotBiomes":[
-        {
-            "biome": "swamp-crimson-mushroom",
-            "type": "LAND",
-            "scale": 0.78,
-            "rarity": 262,
-            "shuffle": 44
-        },
-        {
-            "biome": "swamp-warped-mushroom",
-            "type": "LAND",
-            "scale": 0.77,
-            "rarity": 261,
-            "shuffle": 44
-        }
     ]
 }
\ No newline at end of file