diff --git a/biomes/hot/ocean-cliffs.json b/biomes/hot/ocean-cliffs.json
index 6fd9a934..58df3f49 100644
--- a/biomes/hot/ocean-cliffs.json
+++ b/biomes/hot/ocean-cliffs.json
@@ -14,6 +14,12 @@
             "style": {"style": "VASCULAR"},
             "zoom": 0.5,
             "palette": [
+                {"block": "sand"},
+                {"block": "clay"},
+                {"block": "sand"},
+                {"block": "gravel"},
+                {"block": "sand"},
+                {"block": "dirt"},
                 {"block": "sand"},
                 {"block": "clay"},
                 {"block": "sand"},
diff --git a/biomes/hot/ocean.json b/biomes/hot/ocean.json
index 967f3523..62dccba8 100644
--- a/biomes/hot/ocean.json
+++ b/biomes/hot/ocean.json
@@ -19,6 +19,12 @@
             "style": {"style": "VASCULAR"},
             "zoom": 0.5,
             "palette": [
+                {"block": "sand"},
+                {"block": "clay"},
+                {"block": "sand"},
+                {"block": "gravel"},
+                {"block": "sand"},
+                {"block": "dirt"},
                 {"block": "sand"},
                 {"block": "clay"},
                 {"block": "sand"},
diff --git a/biomes/hot/river.json b/biomes/hot/river.json
index cbf437b1..585a4820 100644
--- a/biomes/hot/river.json
+++ b/biomes/hot/river.json
@@ -12,7 +12,7 @@
             "minHeight": 2,
             "maxHeight": 3,
             "style": {"style": "VASCULAR"},
-            "zoom": 0.2,
+            "zoom": 0.4,
             "palette": [
                 {"block": "sand"},
                 {"block": "clay"},