diff --git a/biomes/rocky-mountains-cliffs.json b/biomes/rocky-mountain-cliffs.json
similarity index 100%
rename from biomes/rocky-mountains-cliffs.json
rename to biomes/rocky-mountain-cliffs.json
diff --git a/biomes/rocky-mountains.json b/biomes/rocky-mountains.json
index d46d5430..0eec1754 100644
--- a/biomes/rocky-mountains.json
+++ b/biomes/rocky-mountains.json
@@ -44,7 +44,7 @@
         "style": "IRIS"
     },
     "children": [
-        "rocky-mountains-cliffs"
+        "rocky-mountain-cliffs"
     ],
     "decorators": [
         {
diff --git a/biomes/swamp-ocean-tree.json b/biomes/swamp-ocean-tree.json
index adade079..0524cc31 100644
--- a/biomes/swamp-ocean-tree.json
+++ b/biomes/swamp-ocean-tree.json
@@ -156,7 +156,7 @@
             ],
             "translate": {
                 "x": 0,
-                "y": -4,
+                "y": -6,
                 "z": 0
             }
         },
@@ -244,7 +244,7 @@
                 }
             },
             "translate": {
-                "y": -4
+                "y": -6
             }
         }
     ],
diff --git a/regions/swamp.json b/regions/swamp.json
index 53852594..c1cfadba 100644
--- a/regions/swamp.json
+++ b/regions/swamp.json
@@ -37,6 +37,7 @@
         "swamp-willow-forest",
 		"swamp-lake",
         "swamp-roofed-wayward",
+        "swamp-mountain-forest",
         "swamp-marsh"
     ],
     "biomeImplosionRatio": 0.26,
@@ -61,7 +62,8 @@
         }
     ],
     "caveBiomes": [
-        "swamp-murky-cavern"
+        "swamp-murky-cavern",
+        "swamp-murky-cavern-gleaming"
     ],
     "landBiomeZoom": 1.25,
     "shoreHeightMin": 0.02,