Improve world generation

- Code cleanup
- Granite, Andesite and Diorite Rocks now have a chance to generate everywhere
- Spruce sticks can now generate on top of snow blocks
- Biome exclusion list (closes #32)

src/main/generated/assets/rocks/lang/de_de.json

@@ -66,6 +66,8 @@
   "item.rocks.starfish": "Seestern",
   "item.rocks.warped_stick": "Wirrstock",
   "itemGroup.rocks.rocks": "This Rocks!",
+  "rocks.midnightconfig.biomeExclusions": "Ausgeschlosene Biome",
+  "rocks.midnightconfig.biomeExclusions.tooltip": "In diesen Biomen werden keine Features der Mod generiert.\nFormat: modid:biome_name",
   "rocks.midnightconfig.category.effects": "Effekte",
   "rocks.midnightconfig.category.misc": "Sonstiges",
   "rocks.midnightconfig.category.rocks": "Brocken",
@@ -78,6 +80,8 @@
   "rocks.midnightconfig.needs_restart2": "§cStarte das Spiel neu, nachdem du Änderungen vorgenommen hast!",
   "rocks.midnightconfig.netherGeyserDamage": "Nether Geysir Schaden",
   "rocks.midnightconfig.polymerViewDistance": "Polymer-Sichtweite",
+  "rocks.midnightconfig.rockMix": "Gemischte Brocken",
+  "rocks.midnightconfig.rockMix.tooltip": "Fügt kleine Mengen an Granit-, Andesit- und Diorit-Brocken zu allen Biomen hinzu",
   "rocks.midnightconfig.title": "This Rocks! Config",
   "rocks.midnightconfig.underwaterSeashell": "Unterwasser-Muschel",
   "rocks.midnightconfig.underwaterStarfish": "Unterwasser-Seestern"

src/main/generated/assets/rocks/lang/en_us.json

@@ -66,6 +66,8 @@
   "item.rocks.starfish": "Starfish",
   "item.rocks.warped_stick": "Warped Stick",
   "itemGroup.rocks.rocks": "This Rocks!",
+  "rocks.midnightconfig.biomeExclusions": "Excluded biomes",
+  "rocks.midnightconfig.biomeExclusions.tooltip": "No feature will generate in these biomes.\nFormat: modid:biome_name",
   "rocks.midnightconfig.category.effects": "Effects",
   "rocks.midnightconfig.category.misc": "Miscellaneous",
   "rocks.midnightconfig.category.rocks": "Rocks",
@@ -78,6 +80,8 @@
   "rocks.midnightconfig.needs_restart2": "§cRestart the game after changing options here!",
   "rocks.midnightconfig.netherGeyserDamage": "Nether Geyser Damage",
   "rocks.midnightconfig.polymerViewDistance": "Polymer View Distance",
+  "rocks.midnightconfig.rockMix": "Mixed Rocks",
+  "rocks.midnightconfig.rockMix.tooltip": "Adds small batches of Granite, Andesite and Diorite rocks to all biomes",
   "rocks.midnightconfig.title": "This Rocks! Config",
   "rocks.midnightconfig.underwaterSeashell": "Underwater Seashell",
   "rocks.midnightconfig.underwaterStarfish": "Underwater Starfish"

src/main/generated/data/rocks/worldgen/configured_feature/rock_mix.json

@@ -0,0 +1,118 @@
+{
+  "type": "minecraft:simple_block",
+  "config": {
+    "to_place": {
+      "type": "minecraft:weighted_state_provider",
+      "entries": [
+        {
+          "data": {
+            "Name": "rocks:granite_rock",
+            "Properties": {
+              "variation": "tiny"
+            }
+          },
+          "weight": 10
+        },
+        {
+          "data": {
+            "Name": "rocks:granite_rock",
+            "Properties": {
+              "variation": "small"
+            }
+          },
+          "weight": 7
+        },
+        {
+          "data": {
+            "Name": "rocks:granite_rock",
+            "Properties": {
+              "variation": "medium"
+            }
+          },
+          "weight": 5
+        },
+        {
+          "data": {
+            "Name": "rocks:granite_rock",
+            "Properties": {
+              "variation": "large"
+            }
+          },
+          "weight": 1
+        },
+        {
+          "data": {
+            "Name": "rocks:diorite_rock",
+            "Properties": {
+              "variation": "tiny"
+            }
+          },
+          "weight": 10
+        },
+        {
+          "data": {
+            "Name": "rocks:diorite_rock",
+            "Properties": {
+              "variation": "small"
+            }
+          },
+          "weight": 7
+        },
+        {
+          "data": {
+            "Name": "rocks:diorite_rock",
+            "Properties": {
+              "variation": "medium"
+            }
+          },
+          "weight": 5
+        },
+        {
+          "data": {
+            "Name": "rocks:diorite_rock",
+            "Properties": {
+              "variation": "large"
+            }
+          },
+          "weight": 1
+        },
+        {
+          "data": {
+            "Name": "rocks:andesite_rock",
+            "Properties": {
+              "variation": "tiny"
+            }
+          },
+          "weight": 10
+        },
+        {
+          "data": {
+            "Name": "rocks:andesite_rock",
+            "Properties": {
+              "variation": "small"
+            }
+          },
+          "weight": 7
+        },
+        {
+          "data": {
+            "Name": "rocks:andesite_rock",
+            "Properties": {
+              "variation": "medium"
+            }
+          },
+          "weight": 5
+        },
+        {
+          "data": {
+            "Name": "rocks:andesite_rock",
+            "Properties": {
+              "variation": "large"
+            }
+          },
+          "weight": 1
+        }
+      ]
+    }
+  }
+}

src/main/generated/data/rocks/worldgen/placed_feature/rock_mix.json

@@ -0,0 +1,170 @@
+{
+  "feature": {
+    "type": "minecraft:simple_block",
+    "config": {
+      "to_place": {
+        "type": "minecraft:weighted_state_provider",
+        "entries": [
+          {
+            "data": {
+              "Name": "rocks:granite_rock",
+              "Properties": {
+                "variation": "tiny"
+              }
+            },
+            "weight": 10
+          },
+          {
+            "data": {
+              "Name": "rocks:granite_rock",
+              "Properties": {
+                "variation": "small"
+              }
+            },
+            "weight": 7
+          },
+          {
+            "data": {
+              "Name": "rocks:granite_rock",
+              "Properties": {
+                "variation": "medium"
+              }
+            },
+            "weight": 5
+          },
+          {
+            "data": {
+              "Name": "rocks:granite_rock",
+              "Properties": {
+                "variation": "large"
+              }
+            },
+            "weight": 1
+          },
+          {
+            "data": {
+              "Name": "rocks:diorite_rock",
+              "Properties": {
+                "variation": "tiny"
+              }
+            },
+            "weight": 10
+          },
+          {
+            "data": {
+              "Name": "rocks:diorite_rock",
+              "Properties": {
+                "variation": "small"
+              }
+            },
+            "weight": 7
+          },
+          {
+            "data": {
+              "Name": "rocks:diorite_rock",
+              "Properties": {
+                "variation": "medium"
+              }
+            },
+            "weight": 5
+          },
+          {
+            "data": {
+              "Name": "rocks:diorite_rock",
+              "Properties": {
+                "variation": "large"
+              }
+            },
+            "weight": 1
+          },
+          {
+            "data": {
+              "Name": "rocks:andesite_rock",
+              "Properties": {
+                "variation": "tiny"
+              }
+            },
+            "weight": 10
+          },
+          {
+            "data": {
+              "Name": "rocks:andesite_rock",
+              "Properties": {
+                "variation": "small"
+              }
+            },
+            "weight": 7
+          },
+          {
+            "data": {
+              "Name": "rocks:andesite_rock",
+              "Properties": {
+                "variation": "medium"
+              }
+            },
+            "weight": 5
+          },
+          {
+            "data": {
+              "Name": "rocks:andesite_rock",
+              "Properties": {
+                "variation": "large"
+              }
+            },
+            "weight": 1
+          }
+        ]
+      }
+    }
+  },
+  "placement": [
+    {
+      "type": "minecraft:count",
+      "count": 3
+    },
+    {
+      "type": "minecraft:rarity_filter",
+      "chance": 1
+    },
+    {
+      "type": "minecraft:in_square"
+    },
+    {
+      "type": "minecraft:heightmap",
+      "heightmap": "WORLD_SURFACE_WG"
+    },
+    {
+      "type": "minecraft:biome"
+    },
+    {
+      "type": "minecraft:block_predicate_filter",
+      "predicate": {
+        "type": "minecraft:all_of",
+        "predicates": [
+          {
+            "type": "minecraft:matching_blocks",
+            "blocks": "minecraft:air"
+          },
+          {
+            "type": "minecraft:not",
+            "predicate": {
+              "type": "minecraft:matching_blocks",
+              "blocks": [
+                "minecraft:ice",
+                "minecraft:packed_ice",
+                "minecraft:sand",
+                "minecraft:red_sand",
+                "minecraft:end_stone"
+              ],
+              "offset": [
+                0,
+                -1,
+                0
+              ]
+            }
+          }
+        ]
+      }
+    }
+  ]
+}

src/main/generated/data/rocks/worldgen/placed_feature/spruce_stick.json

@@ -71,7 +71,7 @@
             "type": "minecraft:matching_blocks",
             "blocks": [
               "minecraft:grass_block",
-              "minecraft:mud",
+              "minecraft:snow_block",
               "minecraft:podzol"
             ],
             "offset": [