Init

data/herohost/worldgen/biome/biome.json

@@ -0,0 +1,25 @@
+{
+    "temperature": 0.8,
+    "downfall": 0,
+    "has_precipitation": true,
+    "category": "none",
+    "effects": {
+        "sky_color": 11652351,
+        "fog_color": 8432639,
+        "water_color": 1277345,
+        "water_fog_color": 1277345,
+        "foliage_color": 13065245,
+        "grass_color": 5072394,
+        "particle": {
+            "probability": 0.0005,
+            "options": {
+                "scale": 0.75,
+                "type": "minecraft:spore_blossom_air"
+            }
+        }
+    },
+    "spawners": {},
+    "spawn_costs": {},
+    "carvers": {},
+    "features": []
+}

data/herohost/worldgen/configured_feature/patch_grass.json

@@ -0,0 +1,43 @@
+{
+    "config": {
+      "tries": 48,
+      "xz_spread": 6,
+      "y_spread": 1,
+      "feature": {
+        "feature": {
+          "config": {
+            "to_place": {
+              "entries": [
+                {
+                  "data": {
+                    "Name": "minecraft:grass"
+                  },
+                  "weight": 3
+                },
+                {
+                  "data": {
+                    "Name": "minecraft:fern"
+                  },
+                  "weight": 1
+                }
+              ],
+              "type": "minecraft:weighted_state_provider"
+            }
+          },
+          "type": "minecraft:simple_block"
+        },
+        "placement": [
+          {
+            "predicate": {
+              "blocks": [
+                "minecraft:air"
+              ],
+              "type": "minecraft:matching_blocks"
+            },
+            "type": "minecraft:block_predicate_filter"
+          }
+        ]
+      }
+    },
+    "type": "minecraft:flower"
+  }