Drop sky & cave tests

dev.test/biomes/a.json

@@ -23,22 +23,5 @@
             "max": 12
         }
     ],
-    "objects": [
-        {
-            "chance": 0.5,
-            "density": 1,
-            "rotation": {
-                "enabled": false
-            },
-            "place": [
-                "tester"
-            ],
-            "translate": {
-                "x": 0,
-                "y": 0,
-                "z": 0
-            }
-        }
-    ],
-    "derivative": "JUNGLE_EDGE"
+    "derivative": "PLAINS"
 }

dev.test/biomes/b.json

@@ -1,44 +0,0 @@
-{
-    "name": "Land",
-    "layers": [
-        {
-            "minHeight": 3,
-            "maxHeight": 6,
-            "palette": [
-                "STONE"
-            ]
-        },
-        {
-            "minHeight": 1,
-            "maxHeight": 3,
-            "palette": [
-                "DIRT"
-            ]
-        }
-    ],
-    "generators":[
-        {
-            "generator": "plain",
-            "min": 12,
-            "max": 12
-        }
-    ],
-    "objects": [
-        {
-            "chance": 0.5,
-            "density": 1,
-            "rotation": {
-                "enabled": false
-            },
-            "place": [
-                "tester"
-            ],
-            "translate": {
-                "x": 0,
-                "y": 0,
-                "z": 0
-            }
-        }
-    ],
-    "derivative": "JUNGLE_EDGE"
-}

dev.test/dimensions/test.json

@@ -18,7 +18,10 @@
     "continentZoom": 0.2,
     "hermiteBias": 0.5,
     "placeObjects": true,
-    "caves": false,
+    "caves": true,
+    "caveScale": 1,
+    "caveThickness": 1,
+    "caveShift": 0,
     "roughnessZoom": 1,
     "regions": [
         "test"

dev.test/regions/test.json

@@ -3,8 +3,7 @@
     "shoreRatio": 0.05,
     "biomeImplosionRatio": 0.25,
     "landBiomes": [
-        "a",
-        "b"
+        "a"
     ],
     "seaBiomes": [
         "ocean"