feat(anthrax-cat): add Maneki-neko lucky cat decoration addon, remove easter egg

- New silverlabs:anthrax_cat entity: sitting cat with waving paw animation,
  idle body bob, look-at-player, fortune message + bell sound on interact
- Custom 64x64 texture (cream/white, red bib, gold coin, orange tabby patches)
- Custom geometry: body, head, ears, raised left arm, tail, bib, coin bones
- Removed easter egg addon mounts from all 4 servers (lobby + 3 child worlds)
- Anthrax Cat mounted on all 4 servers

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

addon/anthrax_cat_BP/entities/anthrax_cat.json

@@ -0,0 +1,79 @@
+{
+  "format_version": "1.21.0",
+  "minecraft:entity": {
+    "description": {
+      "identifier": "silverlabs:anthrax_cat",
+      "is_spawnable": true,
+      "is_summonable": true,
+      "is_experimental": false
+    },
+    "component_groups": {
+      "silverlabs:active": {
+        "minecraft:interact": {
+          "interactions": [
+            {
+              "interact_text": "action.interact.fortune",
+              "play_sounds": "note.bell",
+              "event": "silverlabs:interacted"
+            }
+          ]
+        }
+      }
+    },
+    "components": {
+      "minecraft:type_family": {
+        "family": ["anthrax_cat", "decoration"]
+      },
+      "minecraft:physics": {
+        "has_gravity": true,
+        "has_collision": true
+      },
+      "minecraft:pushable": {
+        "is_pushable": false,
+        "is_pushable_by_piston": false
+      },
+      "minecraft:collision_box": {
+        "width": 0.7,
+        "height": 0.95
+      },
+      "minecraft:knockback_resistance": {
+        "value": 1.0
+      },
+      "minecraft:damage_sensor": {
+        "triggers": [
+          {
+            "cause": "all",
+            "deals_damage": false
+          },
+          {
+            "cause": "override",
+            "deals_damage": true
+          }
+        ]
+      },
+      "minecraft:health": {
+        "value": 20,
+        "max": 20
+      },
+      "minecraft:persistent": {},
+      "minecraft:nameable": {},
+      "minecraft:behavior.look_at_player": {
+        "priority": 1,
+        "target_distance": 8.0,
+        "look_time": [2, 6],
+        "probability_per_distance": 0.02
+      },
+      "minecraft:behavior.random_look_around": {
+        "priority": 2
+      }
+    },
+    "events": {
+      "minecraft:entity_spawned": {
+        "add": {
+          "component_groups": ["silverlabs:active"]
+        }
+      },
+      "silverlabs:interacted": {}
+    }
+  }
+}

addon/anthrax_cat_BP/manifest.json

@@ -0,0 +1,34 @@
+{
+  "format_version": 2,
+  "header": {
+    "name": "Anthrax Cat BP",
+    "description": "Anthrax Cat (Maneki-neko) lucky cat decoration — waving paw, fortune on interact",
+    "uuid": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
+    "version": [1, 0, 0],
+    "min_engine_version": [1, 21, 0]
+  },
+  "modules": [
+    {
+      "type": "data",
+      "uuid": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
+      "version": [1, 0, 0]
+    },
+    {
+      "type": "script",
+      "language": "javascript",
+      "uuid": "e5f6a7b8-c9d0-1234-efab-345678901234",
+      "version": [1, 0, 0],
+      "entry": "scripts/main.js"
+    }
+  ],
+  "dependencies": [
+    {
+      "module_name": "@minecraft/server",
+      "version": "1.17.0"
+    },
+    {
+      "uuid": "c3d4e5f6-a7b8-9012-cdef-123456789012",
+      "version": [1, 0, 0]
+    }
+  ]
+}

addon/anthrax_cat_BP/scripts/main.js

@@ -0,0 +1,23 @@
+import { world } from "@minecraft/server";
+
+const FORTUNES = [
+  "Great fortune smiles upon you today!",
+  "Your builds will be legendary.",
+  "A lucky find awaits you soon.",
+  "Adventure and treasure lie ahead!",
+  "The cat's blessing brings you luck.",
+  "Today is a perfect day to explore.",
+  "Fortune favors the bold builder!",
+  "Something wonderful is about to happen.",
+  "The paw that waves beckons prosperity your way.",
+  "Keep going — great things await you!",
+];
+
+world.afterEvents.playerInteractWithEntity.subscribe((event) => {
+  if (event.target.typeId !== "silverlabs:anthrax_cat") return;
+
+  const player = event.player;
+  const fortune = FORTUNES[Math.floor(Math.random() * FORTUNES.length)];
+
+  player.sendMessage(`§6[✦ Anthrax Cat] §e${fortune}`);
+});

addon/anthrax_cat_RP/animation_controllers/anthrax_cat.animation_controllers.json

@@ -0,0 +1,13 @@
+{
+  "format_version": "1.10.0",
+  "animation_controllers": {
+    "controller.animation.anthrax_cat": {
+      "initial_state": "default",
+      "states": {
+        "default": {
+          "animations": ["idle", "wave"]
+        }
+      }
+    }
+  }
+}

addon/anthrax_cat_RP/animations/anthrax_cat.animation.json

@@ -0,0 +1,40 @@
+{
+  "format_version": "1.8.0",
+  "animations": {
+    "animation.anthrax_cat.wave": {
+      "loop": true,
+      "animation_length": 2.0,
+      "bones": {
+        "left_arm": {
+          "rotation": {
+            "0.0":  [0, 0, 0],
+            "0.5":  [-25, 0, 0],
+            "1.0":  [0, 0, 0],
+            "1.5":  [-25, 0, 0],
+            "2.0":  [0, 0, 0]
+          }
+        }
+      }
+    },
+    "animation.anthrax_cat.idle": {
+      "loop": true,
+      "animation_length": 3.0,
+      "bones": {
+        "body": {
+          "position": {
+            "0.0": [0, 0, 0],
+            "1.5": [0, 0.3, 0],
+            "3.0": [0, 0, 0]
+          }
+        },
+        "head": {
+          "rotation": {
+            "0.0": [0, 3, 0],
+            "1.5": [0, -3, 0],
+            "3.0": [0, 3, 0]
+          }
+        }
+      }
+    }
+  }
+}

addon/anthrax_cat_RP/entity/anthrax_cat.entity.json

@@ -0,0 +1,32 @@
+{
+  "format_version": "1.10.0",
+  "minecraft:client_entity": {
+    "description": {
+      "identifier": "silverlabs:anthrax_cat",
+      "materials": {
+        "default": "entity_alphatest"
+      },
+      "textures": {
+        "default": "textures/entity/anthrax_cat"
+      },
+      "geometry": {
+        "default": "geometry.anthrax_cat"
+      },
+      "render_controllers": [
+        "controller.render.anthrax_cat"
+      ],
+      "animations": {
+        "idle": "animation.anthrax_cat.idle",
+        "wave": "animation.anthrax_cat.wave",
+        "controller": "controller.animation.anthrax_cat"
+      },
+      "scripts": {
+        "animate": ["controller"]
+      },
+      "spawn_egg": {
+        "base_color": "#F5F5F0",
+        "overlay_color": "#CC1111"
+      }
+    }
+  }
+}

addon/anthrax_cat_RP/manifest.json

@@ -0,0 +1,17 @@
+{
+  "format_version": 2,
+  "header": {
+    "name": "Anthrax Cat RP",
+    "description": "Anthrax Cat (Maneki-neko) textures, model, and animations",
+    "uuid": "c3d4e5f6-a7b8-9012-cdef-123456789012",
+    "version": [1, 0, 0],
+    "min_engine_version": [1, 21, 0]
+  },
+  "modules": [
+    {
+      "type": "resources",
+      "uuid": "d4e5f6a7-b8c9-0123-defa-234567890123",
+      "version": [1, 0, 0]
+    }
+  ]
+}

addon/anthrax_cat_RP/models/entity/anthrax_cat.geo.json

@@ -0,0 +1,143 @@
+{
+  "format_version": "1.12.0",
+  "minecraft:geometry": [
+    {
+      "description": {
+        "identifier": "geometry.anthrax_cat",
+        "texture_width": 64,
+        "texture_height": 64,
+        "visible_bounds_width": 1.5,
+        "visible_bounds_height": 1.5,
+        "visible_bounds_offset": [0, 0.5, 0]
+      },
+      "bones": [
+        {
+          "name": "root",
+          "pivot": [0, 0, 0]
+        },
+        {
+          "name": "body",
+          "parent": "root",
+          "pivot": [0, 4, 0],
+          "cubes": [
+            {
+              "origin": [-4, 0, -3],
+              "size": [8, 8, 7],
+              "uv": [0, 0]
+            }
+          ]
+        },
+        {
+          "name": "head",
+          "parent": "body",
+          "pivot": [0, 8, 0],
+          "cubes": [
+            {
+              "origin": [-4, 8, -4],
+              "size": [8, 7, 8],
+              "uv": [0, 22]
+            }
+          ]
+        },
+        {
+          "name": "ear_left",
+          "parent": "head",
+          "pivot": [-2, 15, 0],
+          "cubes": [
+            {
+              "origin": [-4, 15, -0.5],
+              "size": [2, 3, 1],
+              "uv": [34, 22]
+            }
+          ]
+        },
+        {
+          "name": "ear_right",
+          "parent": "head",
+          "pivot": [2, 15, 0],
+          "cubes": [
+            {
+              "origin": [2, 15, -0.5],
+              "size": [2, 3, 1],
+              "uv": [34, 27]
+            }
+          ]
+        },
+        {
+          "name": "left_arm",
+          "parent": "body",
+          "pivot": [-3.5, 7, 0],
+          "cubes": [
+            {
+              "origin": [-4.5, 7, -1],
+              "size": [2, 5, 2],
+              "uv": [0, 47]
+            }
+          ]
+        },
+        {
+          "name": "right_arm",
+          "parent": "body",
+          "pivot": [3.5, 5, 0],
+          "cubes": [
+            {
+              "origin": [2.5, 1, -1],
+              "size": [2, 4, 2],
+              "uv": [8, 47]
+            }
+          ]
+        },
+        {
+          "name": "tail",
+          "parent": "body",
+          "pivot": [0, 3, 3],
+          "rotation": [-40, 0, 15],
+          "cubes": [
+            {
+              "origin": [-1, 3, 3],
+              "size": [2, 5, 2],
+              "uv": [16, 47]
+            }
+          ]
+        },
+        {
+          "name": "tail_tip",
+          "parent": "tail",
+          "pivot": [0, 8, 4],
+          "rotation": [60, 0, -10],
+          "cubes": [
+            {
+              "origin": [-1, 8, 4],
+              "size": [2, 3, 2],
+              "uv": [24, 47]
+            }
+          ]
+        },
+        {
+          "name": "bib",
+          "parent": "body",
+          "pivot": [0, 7, -3],
+          "cubes": [
+            {
+              "origin": [-3, 5, -4],
+              "size": [6, 3, 1],
+              "uv": [0, 56]
+            }
+          ]
+        },
+        {
+          "name": "coin",
+          "parent": "bib",
+          "pivot": [0, 6, -4],
+          "cubes": [
+            {
+              "origin": [-1, 5.5, -5],
+              "size": [2, 2, 1],
+              "uv": [14, 56]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

addon/anthrax_cat_RP/render_controllers/anthrax_cat.render_controllers.json

@@ -0,0 +1,10 @@
+{
+  "format_version": "1.8.0",
+  "render_controllers": {
+    "controller.render.anthrax_cat": {
+      "geometry": "Geometry.default",
+      "materials": [{ "*": "Material.default" }],
+      "textures": ["Texture.default"]
+    }
+  }
+}

addon/anthrax_cat_RP/texts/en_US.lang

@@ -0,0 +1,2 @@
+entity.silverlabs:anthrax_cat.name=Anthrax Cat
+action.interact.fortune=Consult the Anthrax Cat

docker-compose.yml

@@ -24,7 +24,8 @@ services:
       - ./addon/spark_pet_RP:/data/resource_packs/spark_pet_RP
       - ./addon/heyhe_pet_BP:/data/behavior_packs/heyhe_pet_BP
       - ./addon/heyhe_pet_RP:/data/resource_packs/heyhe_pet_RP
-      - ./easter-egg-addon/easter_egg_lobby_BP:/data/behavior_packs/easter_egg_lobby_BP
+      - ./addon/anthrax_cat_BP:/data/behavior_packs/anthrax_cat_BP
+      - ./addon/anthrax_cat_RP:/data/resource_packs/anthrax_cat_RP
     restart: unless-stopped
     networks:
       - mc-network
@@ -53,7 +54,8 @@ services:
       - ./addon/spark_pet_RP:/data/resource_packs/spark_pet_RP
       - ./addon/heyhe_pet_BP:/data/behavior_packs/heyhe_pet_BP
       - ./addon/heyhe_pet_RP:/data/resource_packs/heyhe_pet_RP
-      - ./easter-egg-addon/easter_egg_child_BP:/data/behavior_packs/easter_egg_child_BP
+      - ./addon/anthrax_cat_BP:/data/behavior_packs/anthrax_cat_BP
+      - ./addon/anthrax_cat_RP:/data/resource_packs/anthrax_cat_RP
     restart: unless-stopped
     networks:
       - mc-network
@@ -82,7 +84,8 @@ services:
       - ./addon/spark_pet_RP:/data/resource_packs/spark_pet_RP
       - ./addon/heyhe_pet_BP:/data/behavior_packs/heyhe_pet_BP
       - ./addon/heyhe_pet_RP:/data/resource_packs/heyhe_pet_RP
-      - ./easter-egg-addon/easter_egg_child_BP:/data/behavior_packs/easter_egg_child_BP
+      - ./addon/anthrax_cat_BP:/data/behavior_packs/anthrax_cat_BP
+      - ./addon/anthrax_cat_RP:/data/resource_packs/anthrax_cat_RP
     restart: unless-stopped
     networks:
       - mc-network
@@ -111,7 +114,8 @@ services:
       - ./addon/spark_pet_RP:/data/resource_packs/spark_pet_RP
       - ./addon/heyhe_pet_BP:/data/behavior_packs/heyhe_pet_BP
       - ./addon/heyhe_pet_RP:/data/resource_packs/heyhe_pet_RP
-      - ./easter-egg-addon/easter_egg_child_BP:/data/behavior_packs/easter_egg_child_BP
+      - ./addon/anthrax_cat_BP:/data/behavior_packs/anthrax_cat_BP
+      - ./addon/anthrax_cat_RP:/data/resource_packs/anthrax_cat_RP
     restart: unless-stopped
     networks:
       - mc-network