diff --git a/caves/base.json b/caves/base.json
new file mode 100644
index 00000000..055f6656
--- /dev/null
+++ b/caves/base.json
@@ -0,0 +1,61 @@
+{
+    "fill": {
+        "block": "minecraft:cave_air"
+    },
+    "verticalRange": {
+        "max": 85,
+        "min": 7
+    },
+    "fork": {
+        "caves": [
+            {
+                "breakSurface": false,
+                "cave": "small",
+                "rarity": 7
+            }
+        ],
+        "elipsoids": [
+            {
+                "fill": {
+                    "block": "minecraft:cave_air"
+                },
+                "rarity": 15,
+                 "baseWidth": {"min": 5, "max": 17, "style": {"style": "STATIC"}}
+            }
+        ]
+    },
+    "worm": {
+        "girth": {
+            "max": 3,
+            "min": 4,
+            "style": {
+                "style": "STATIC"
+            }
+        },
+        "maxDistance": 129,
+        "yStyle": {
+            "min": -5,
+            "max": 2,
+            "generator": {
+                "zoom": 3,
+                "style": "IRIS"
+            }
+        },
+        "xStyle": {
+            "min": -7,
+            "max": 7,
+            "generator": {
+                "zoom": 1,
+                "style": "IRIS"
+            }
+        },
+        "zStyle": {
+            "min": -7,
+            "max": 7,
+            "generator": {
+                "zoom": 1,
+                "style": "IRIS"
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/caves/small.json b/caves/small.json
new file mode 100644
index 00000000..254de2b2
--- /dev/null
+++ b/caves/small.json
@@ -0,0 +1,54 @@
+{
+    "fill": {
+        "block": "minecraft:cave_air"
+    },
+    "verticalRange": {
+        "max": 85,
+        "min": 7
+    },
+    "fork": {
+        "elipsoids": [
+            {
+                "fill": {
+                    "block": "minecraft:cave_air"
+                },
+                "rarity": 325,
+                 "baseWidth": {"min": 9, "max": 27, "style": {"style": "STATIC"}}
+            }
+        ]
+    },
+    "worm": {
+        "girth": {
+            "max": 2,
+            "min": 2,
+            "style": {
+                "style": "STATIC"
+            }
+        },
+        "maxDistance": 35,
+        "yStyle": {
+            "min": -7,
+            "max": 7,
+            "generator": {
+                "zoom": 1,
+                "style": "PERLIN"
+            }
+        },
+        "xStyle": {
+            "min": -7,
+            "max": 7,
+            "generator": {
+                "zoom": 1,
+                "style": "PERLIN"
+            }
+        },
+        "zStyle": {
+            "min": -7,
+            "max": 7,
+            "generator": {
+                "zoom": 1,
+                "style": "PERLIN"
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/dimensions/overworld.json b/dimensions/overworld.json
index 581f45f1..ce4f5997 100644
--- a/dimensions/overworld.json
+++ b/dimensions/overworld.json
@@ -79,6 +79,22 @@
         "global-tools",
         "global-clutter"
     ]},
+    "carving": {
+        "caves": [
+            {
+                "breakSurface": true,
+                "cave": "base",
+                "rarity": 9,
+                "caveStartHeight": {
+                    "max": 120,
+                    "min": 69,
+                    "style": {
+                        "style": "STATIC"
+                    }
+                }
+            }
+        ]
+    },
     "deposits": [
         {
             "minHeight": 19,