feat(spark_pet): major overhaul — traits, animations, riding, fire, coloured hatching

- Movement: slower follow (speed 0.3, stop_dist 5), near-zero teleport chance
- Scales: baby 0.65, juvenile 0.9, adult 1.3 (up from 0.4/0.7/1.0)
- Personality traits (0–4): set by feeding specific foods while sneaking;
  affects stroll range, follow distance, look-at-player frequency
- Passtime animations driven by pure Molang lifecycle math (no timer components):
  groom, sniff, stretch, happy_bounce cycling ~every 3 min per dragon
- Rideable adults: minecraft:rideable + input_ground_controlled, seat at [0,0.9,-0.3]
- Fire breathing: autonomous vs monsters (radius 16) + player-triggered (sneak + fire_charge)
- New hatching system: 6 nest block variants (oak/spruce/jungle/crimson/warped/obsidian),
  craft nest + dragon_egg → coloured egg item; place egg, bonemeal + blaze powder → hatch;
  dragon colour matches nest type via 6 separate egg entity types + born_color events
- 18 new PNG textures: 6 dragon colours, 6 nest blocks, 6 egg items (HSV hue rotation)
- Render controller updated to use texture array indexed by silverlabs:dragon_color property

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

addon/spark_pet_RP/animation_controllers/spark_dragon.animation_controllers.json

@@ -1,6 +1,7 @@
 {
   "format_version": "1.10.0",
   "animation_controllers": {
+
     "controller.animation.spark_dragon.beacon": {
       "initial_state": "inactive",
       "states": {
@@ -19,22 +20,30 @@
         }
       }
     },
+
     "controller.animation.spark_dragon": {
       "initial_state": "idle",
       "states": {
         "idle": {
           "animations": ["idle"],
           "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
             { "flying": "!query.is_on_ground && query.property('silverlabs:growth_stage') == 2" },
             { "walking": "query.modified_move_speed > 0.1" },
             { "sleeping": "query.is_sitting && (query.day_light_level < 4)" },
-            { "sitting": "query.is_sitting" }
+            { "sitting": "query.is_sitting" },
+            { "grooming": "query.is_on_ground && query.modified_move_speed <= 0.05 && math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) == 1" },
+            { "sniffing": "query.is_on_ground && query.modified_move_speed <= 0.15 && math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) == 2" },
+            { "happy_bounce": "query.is_on_ground && query.modified_move_speed <= 0.05 && query.property('silverlabs:mood') == 2 && math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) == 3" },
+            { "stretching": "query.is_on_ground && query.modified_move_speed <= 0.05 && math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) == 4" }
           ]
         },
         "walking": {
           "animations": ["walk"],
           "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
             { "flying": "!query.is_on_ground && query.property('silverlabs:growth_stage') == 2" },
+            { "sniffing": "query.is_on_ground && query.modified_move_speed <= 0.15 && math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) == 2" },
             { "idle": "query.modified_move_speed <= 0.1" },
             { "sitting": "query.is_sitting" }
           ]
@@ -56,12 +65,51 @@
         "flying": {
           "animations": ["fly"],
           "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
             { "idle": "query.is_on_ground && query.modified_move_speed <= 0.1" },
             { "walking": "query.is_on_ground && query.modified_move_speed > 0.1" }
           ]
+        },
+        "grooming": {
+          "animations": ["groom"],
+          "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
+            { "idle": "query.modified_move_speed > 0.05 || query.is_sitting || math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) != 1" }
+          ]
+        },
+        "sniffing": {
+          "animations": ["sniff"],
+          "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
+            { "idle": "query.modified_move_speed > 0.15 || query.is_sitting || math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) != 2" },
+            { "walking": "query.modified_move_speed > 0.1 && math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) == 2" }
+          ]
+        },
+        "happy_bounce": {
+          "animations": ["happy_bounce"],
+          "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
+            { "idle": "query.modified_move_speed > 0.05 || query.is_sitting || query.property('silverlabs:mood') != 2 || math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) != 3" }
+          ]
+        },
+        "stretching": {
+          "animations": ["stretch"],
+          "transitions": [
+            { "fire_breathing": "query.property('silverlabs:firing')" },
+            { "idle": "query.modified_move_speed > 0.05 || query.is_sitting || math.mod(math.floor((query.life_time + math.mod(math.abs(math.floor(query.position(0) + query.position(2))), 5) * 36.0) / 36.0), 5) != 4" }
+          ]
+        },
+        "fire_breathing": {
+          "animations": ["fire_breath"],
+          "transitions": [
+            { "flying": "!query.property('silverlabs:firing') && !query.is_on_ground && query.property('silverlabs:growth_stage') == 2" },
+            { "idle": "!query.property('silverlabs:firing') && query.is_on_ground" },
+            { "walking": "!query.property('silverlabs:firing') && query.modified_move_speed > 0.1" }
+          ]
         }
       }
     },
+
     "controller.animation.spark_dragon.mood": {
       "initial_state": "content",
       "states": {
@@ -91,5 +139,6 @@
         }
       }
     }
+
   }
 }