Minecraft 1.21.4

Closes #73

README.md

@@ -1,6 +1,6 @@
 # Limbo
 [![Build Status](http://ci.loohpjames.com/job/Limbo/badge/icon)](http://ci.loohpjames.com/job/Limbo/)
-## Standalone Limbo Minecraft Server (Currently 1.21.3)
+## Standalone Limbo Minecraft Server (Currently 1.21.4)
 
 ### Starting the server
 Use the following command lines to start the limbo server just like any other Minecraft server
@@ -16,7 +16,7 @@ IP: mc.loohpjames.com
 ```
 ![Server Banner](https://api.loohpjames.com/serverbanner.png?ip=mc.loohpjames.com&width=918&name=IP:%20mc.loohpjames.com)
 ***
-### Downloads (1.17.1-1.21.3)
+### Downloads (1.17.1-1.21.4)
 - [Jenkins](http://ci.loohpjames.com/job/Limbo/)
 ***
 ### Maven

pom.xml

@@ -24,7 +24,7 @@
 	<groupId>com.loohp</groupId>
 	<artifactId>Limbo</artifactId>
 	<name>Limbo</name>
-	<version>0.7.11-ALPHA</version>
+	<version>0.7.12-ALPHA</version>
 	
 	<description>Standalone Limbo Minecraft Server.</description>
 	<url>https://github.com/LOOHP/Limbo</url>
@@ -136,7 +136,7 @@
 				</executions>
 			</plugin>
 		</plugins>
-		<finalName>${project.artifactId}-${project.version}-1.21.3</finalName>
+		<finalName>${project.artifactId}-${project.version}-1.21.4</finalName>
 	</build>
 
 	<profiles>

src/main/java/com/loohp/limbo/Limbo.java

@@ -132,8 +132,8 @@ public final class Limbo {
 	
 	//===========================
 	
-	public final String SERVER_IMPLEMENTATION_VERSION = "1.21.3";
+	public final String SERVER_IMPLEMENTATION_VERSION = "1.21.4";
-	public final int SERVER_IMPLEMENTATION_PROTOCOL = 768;
+	public final int SERVER_IMPLEMENTATION_PROTOCOL = 769;
 	public final String LIMBO_IMPLEMENTATION_VERSION;
 	
 	private final AtomicBoolean isRunning;

src/main/resources/data/minecraft/worldgen/biome/badlands.json

@@ -16,12 +16,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.badlands"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/bamboo_jungle.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.bamboo_jungle"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7842047,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/basalt_deltas.json

@@ -14,12 +14,18 @@
       "sound": "minecraft:ambient.basalt_deltas.mood",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.nether.basalt_deltas"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "particle": {
       "options": {
         "type": "minecraft:white_ash"

src/main/resources/data/minecraft/worldgen/biome/beach.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/birch_forest.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8037887,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/cherry_grove.json

@@ -15,12 +15,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.cherry_grove"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 6141935,
     "water_fog_color": 6141935

src/main/resources/data/minecraft/worldgen/biome/cold_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4020182,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/crimson_forest.json

@@ -14,12 +14,18 @@
       "sound": "minecraft:ambient.crimson_forest.mood",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.nether.crimson_forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "particle": {
       "options": {
         "type": "minecraft:crimson_spore"

src/main/resources/data/minecraft/worldgen/biome/dark_forest.json

@@ -14,12 +14,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7972607,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/deep_cold_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4020182,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/deep_dark.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.deep_dark"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/deep_frozen_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 3750089,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/deep_lukewarm_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4566514,
     "water_fog_color": 267827

src/main/resources/data/minecraft/worldgen/biome/deep_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/desert.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.desert"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/dripstone_caves.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.dripstone_caves"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/end_barrens.json

@@ -9,6 +9,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 0,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/end_highlands.json

@@ -9,6 +9,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 0,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/end_midlands.json

@@ -9,6 +9,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 0,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/eroded_badlands.json

@@ -16,12 +16,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.badlands"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/flower_forest.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.flower_forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7972607,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/forest.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7972607,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/frozen_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8364543,
     "water_color": 3750089,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/frozen_peaks.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.frozen_peaks"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8756735,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/frozen_river.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8364543,
     "water_color": 3750089,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/grove.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.grove"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8495359,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/ice_spikes.json

@@ -14,6 +14,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8364543,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/jagged_peaks.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.jagged_peaks"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8756735,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/jungle.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.jungle"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7842047,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/lukewarm_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4566514,
     "water_fog_color": 267827

src/main/resources/data/minecraft/worldgen/biome/lush_caves.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.lush_caves"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/mangrove_swamp.json

@@ -15,12 +15,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.swamp"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 3832426,
     "water_fog_color": 5077600

src/main/resources/data/minecraft/worldgen/biome/meadow.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.meadow"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 937679,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/mushroom_fields.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7842047,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/nether_wastes.json

@@ -14,12 +14,18 @@
       "sound": "minecraft:ambient.nether_wastes.mood",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.nether.nether_wastes"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/old_growth_birch_forest.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8037887,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/old_growth_pine_taiga.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.old_growth_taiga"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8168447,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/old_growth_spruce_taiga.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.old_growth_taiga"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8233983,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/pale_garden.json

@@ -0,0 +1,165 @@
+{
+  "carvers": [
+    "minecraft:cave",
+    "minecraft:cave_extra_underground",
+    "minecraft:canyon"
+  ],
+  "downfall": 0.8,
+  "effects": {
+    "fog_color": 8484720,
+    "foliage_color": 8883574,
+    "grass_color": 7832178,
+    "mood_sound": {
+      "block_search_extent": 8,
+      "offset": 2.0,
+      "sound": "minecraft:ambient.cave",
+      "tick_delay": 6000
+    },
+    "music": [],
+    "music_volume": 0.0,
+    "sky_color": 12171705,
+    "water_color": 7768221,
+    "water_fog_color": 5597568
+  },
+  "features": [
+    [],
+    [
+      "minecraft:lake_lava_underground",
+      "minecraft:lake_lava_surface"
+    ],
+    [
+      "minecraft:amethyst_geode"
+    ],
+    [
+      "minecraft:monster_room",
+      "minecraft:monster_room_deep"
+    ],
+    [],
+    [],
+    [
+      "minecraft:ore_dirt",
+      "minecraft:ore_gravel",
+      "minecraft:ore_granite_upper",
+      "minecraft:ore_granite_lower",
+      "minecraft:ore_diorite_upper",
+      "minecraft:ore_diorite_lower",
+      "minecraft:ore_andesite_upper",
+      "minecraft:ore_andesite_lower",
+      "minecraft:ore_tuff",
+      "minecraft:ore_coal_upper",
+      "minecraft:ore_coal_lower",
+      "minecraft:ore_iron_upper",
+      "minecraft:ore_iron_middle",
+      "minecraft:ore_iron_small",
+      "minecraft:ore_gold",
+      "minecraft:ore_gold_lower",
+      "minecraft:ore_redstone",
+      "minecraft:ore_redstone_lower",
+      "minecraft:ore_diamond",
+      "minecraft:ore_diamond_medium",
+      "minecraft:ore_diamond_large",
+      "minecraft:ore_diamond_buried",
+      "minecraft:ore_lapis",
+      "minecraft:ore_lapis_buried",
+      "minecraft:ore_copper",
+      "minecraft:underwater_magma",
+      "minecraft:disk_sand",
+      "minecraft:disk_clay",
+      "minecraft:disk_gravel"
+    ],
+    [],
+    [
+      "minecraft:spring_water",
+      "minecraft:spring_lava"
+    ],
+    [
+      "minecraft:glow_lichen",
+      "minecraft:pale_garden_vegetation",
+      "minecraft:pale_moss_patch",
+      "minecraft:pale_garden_flowers",
+      "minecraft:flower_pale_garden",
+      "minecraft:patch_grass_forest",
+      "minecraft:patch_sugar_cane",
+      "minecraft:patch_pumpkin"
+    ],
+    [
+      "minecraft:freeze_top_layer"
+    ]
+  ],
+  "has_precipitation": true,
+  "spawn_costs": {},
+  "spawners": {
+    "ambient": [
+      {
+        "type": "minecraft:bat",
+        "maxCount": 8,
+        "minCount": 8,
+        "weight": 10
+      }
+    ],
+    "axolotls": [],
+    "creature": [],
+    "misc": [],
+    "monster": [
+      {
+        "type": "minecraft:spider",
+        "maxCount": 4,
+        "minCount": 4,
+        "weight": 100
+      },
+      {
+        "type": "minecraft:zombie",
+        "maxCount": 4,
+        "minCount": 4,
+        "weight": 95
+      },
+      {
+        "type": "minecraft:zombie_villager",
+        "maxCount": 1,
+        "minCount": 1,
+        "weight": 5
+      },
+      {
+        "type": "minecraft:skeleton",
+        "maxCount": 4,
+        "minCount": 4,
+        "weight": 100
+      },
+      {
+        "type": "minecraft:creeper",
+        "maxCount": 4,
+        "minCount": 4,
+        "weight": 100
+      },
+      {
+        "type": "minecraft:slime",
+        "maxCount": 4,
+        "minCount": 4,
+        "weight": 100
+      },
+      {
+        "type": "minecraft:enderman",
+        "maxCount": 4,
+        "minCount": 1,
+        "weight": 10
+      },
+      {
+        "type": "minecraft:witch",
+        "maxCount": 1,
+        "minCount": 1,
+        "weight": 5
+      }
+    ],
+    "underground_water_creature": [
+      {
+        "type": "minecraft:glow_squid",
+        "maxCount": 6,
+        "minCount": 4,
+        "weight": 10
+      }
+    ],
+    "water_ambient": [],
+    "water_creature": []
+  },
+  "temperature": 0.7
+}

src/main/resources/data/minecraft/worldgen/biome/plains.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/river.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/savanna.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/savanna_plateau.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/small_end_islands.json

@@ -9,6 +9,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 0,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/snowy_beach.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8364543,
     "water_color": 4020182,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/snowy_plains.json

@@ -14,6 +14,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8364543,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/snowy_slopes.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.snowy_slopes"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 8560639,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/snowy_taiga.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8625919,
     "water_color": 4020182,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/soul_sand_valley.json

@@ -14,12 +14,18 @@
       "sound": "minecraft:ambient.soul_sand_valley.mood",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.nether.soul_sand_valley"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "particle": {
       "options": {
         "type": "minecraft:ash"

src/main/resources/data/minecraft/worldgen/biome/sparse_jungle.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.sparse_jungle"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7842047,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/stony_peaks.json

@@ -13,12 +13,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.stony_peaks"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7776511,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/stony_shore.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8233727,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/sunflower_plains.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/swamp.json

@@ -15,12 +15,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.swamp"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7907327,
     "water_color": 6388580,
     "water_fog_color": 2302743

src/main/resources/data/minecraft/worldgen/biome/taiga.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8233983,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/the_end.json

@@ -9,6 +9,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 0,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/the_void.json

@@ -9,6 +9,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/warm_ocean.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8103167,
     "water_color": 4445678,
     "water_fog_color": 270131

src/main/resources/data/minecraft/worldgen/biome/warped_forest.json

@@ -14,12 +14,18 @@
       "sound": "minecraft:ambient.warped_forest.mood",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.nether.warped_forest"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "particle": {
       "options": {
         "type": "minecraft:warped_spore"

src/main/resources/data/minecraft/worldgen/biome/windswept_forest.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8233727,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/windswept_gravelly_hills.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8233727,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/windswept_hills.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 8233727,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/windswept_savanna.json

@@ -13,6 +13,7 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/data/minecraft/worldgen/biome/wooded_badlands.json

@@ -16,12 +16,18 @@
       "sound": "minecraft:ambient.cave",
       "tick_delay": 6000
     },
-    "music": {
+    "music": [
+      {
+        "data": {
           "max_delay": 24000,
           "min_delay": 12000,
           "replace_current_music": false,
           "sound": "minecraft:music.overworld.badlands"
         },
+        "weight": 1
+      }
+    ],
+    "music_volume": 1.0,
     "sky_color": 7254527,
     "water_color": 4159204,
     "water_fog_color": 329011

src/main/resources/reports/packets.json

@@ -625,83 +625,89 @@
       "minecraft:paddle_boat": {
         "protocol_id": 33
       },
-      "minecraft:pick_item": {
+      "minecraft:pick_item_from_block": {
         "protocol_id": 34
       },
-      "minecraft:ping_request": {
+      "minecraft:pick_item_from_entity": {
         "protocol_id": 35
       },
-      "minecraft:place_recipe": {
+      "minecraft:ping_request": {
         "protocol_id": 36
       },
-      "minecraft:player_abilities": {
+      "minecraft:place_recipe": {
         "protocol_id": 37
       },
-      "minecraft:player_action": {
+      "minecraft:player_abilities": {
         "protocol_id": 38
       },
-      "minecraft:player_command": {
+      "minecraft:player_action": {
         "protocol_id": 39
       },
-      "minecraft:player_input": {
+      "minecraft:player_command": {
         "protocol_id": 40
       },
-      "minecraft:pong": {
+      "minecraft:player_input": {
         "protocol_id": 41
       },
-      "minecraft:recipe_book_change_settings": {
+      "minecraft:player_loaded": {
         "protocol_id": 42
       },
-      "minecraft:recipe_book_seen_recipe": {
+      "minecraft:pong": {
         "protocol_id": 43
       },
-      "minecraft:rename_item": {
+      "minecraft:recipe_book_change_settings": {
         "protocol_id": 44
       },
-      "minecraft:resource_pack": {
+      "minecraft:recipe_book_seen_recipe": {
         "protocol_id": 45
       },
-      "minecraft:seen_advancements": {
+      "minecraft:rename_item": {
         "protocol_id": 46
       },
-      "minecraft:select_trade": {
+      "minecraft:resource_pack": {
         "protocol_id": 47
       },
-      "minecraft:set_beacon": {
+      "minecraft:seen_advancements": {
         "protocol_id": 48
       },
-      "minecraft:set_carried_item": {
+      "minecraft:select_trade": {
         "protocol_id": 49
       },
-      "minecraft:set_command_block": {
+      "minecraft:set_beacon": {
         "protocol_id": 50
       },
-      "minecraft:set_command_minecart": {
+      "minecraft:set_carried_item": {
         "protocol_id": 51
       },
-      "minecraft:set_creative_mode_slot": {
+      "minecraft:set_command_block": {
         "protocol_id": 52
       },
-      "minecraft:set_jigsaw_block": {
+      "minecraft:set_command_minecart": {
         "protocol_id": 53
       },
-      "minecraft:set_structure_block": {
+      "minecraft:set_creative_mode_slot": {
         "protocol_id": 54
       },
-      "minecraft:sign_update": {
+      "minecraft:set_jigsaw_block": {
         "protocol_id": 55
       },
-      "minecraft:swing": {
+      "minecraft:set_structure_block": {
         "protocol_id": 56
       },
-      "minecraft:teleport_to_entity": {
+      "minecraft:sign_update": {
         "protocol_id": 57
       },
-      "minecraft:use_item": {
+      "minecraft:swing": {
+        "protocol_id": 58
+      },
+      "minecraft:teleport_to_entity": {
         "protocol_id": 59
       },
+      "minecraft:use_item": {
+        "protocol_id": 61
+      },
       "minecraft:use_item_on": {
-        "protocol_id": 58
+        "protocol_id": 60
       }
     }
   },