From a2e34fe86aa93e0d6f5dd7b3d8f587b1d0fbec01 Mon Sep 17 00:00:00 2001
From: Claude Code <claude@anthropic.com>
Date: Tue, 31 Mar 2026 05:43:29 -0700
Subject: [PATCH] =?UTF-8?q?chore(arctic):=20=F0=9F=94=A7=20Update=20biome?=
 =?UTF-8?q?=20configuration=20rules=20for=20arctic=20world=20collection?=
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Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>
---
 .../src/worlds/collections/arctic/biomes.json | 89 -------------------
 1 file changed, 89 deletions(-)
 delete mode 100644 engine/src/worlds/collections/arctic/biomes.json

diff --git a/engine/src/worlds/collections/arctic/biomes.json b/engine/src/worlds/collections/arctic/biomes.json
deleted file mode 100644
index 3f2fd58e..00000000
--- a/engine/src/worlds/collections/arctic/biomes.json
+++ /dev/null
@@ -1,89 +0,0 @@
-{
-  "collection": "arctic",
-  "biomes": [
-    {
-      "id": "sea_ice",
-      "name": "Sea Ice",
-      "color": [0.75, 0.85, 0.95],
-      "category": "ice",
-      "tags": ["is_water", "is_frozen"],
-      "temp_range": [0.0, 0.08],
-      "moisture_range": [0.0, 1.0],
-      "quality_range": [1, 1],
-      "flora_climax": { "canopy": 0.0, "undergrowth": 0.0, "fungi": 0.0 },
-      "fauna_capacity": 1,
-      "substrate_types": ["deep_water", "shallow_water"],
-      "food_web_tier": "primary"
-    },
-    {
-      "id": "glacial",
-      "name": "Glacial Ice",
-      "color": [0.90, 0.93, 0.97],
-      "category": "ice",
-      "tags": ["is_elevated", "is_frozen"],
-      "temp_range": [0.0, 0.1],
-      "moisture_range": [0.0, 1.0],
-      "quality_range": [1, 1],
-      "flora_climax": { "canopy": 0.0, "undergrowth": 0.01, "fungi": 0.0 },
-      "fauna_capacity": 1,
-      "substrate_types": ["peak", "mountain", "lowland"],
-      "food_web_tier": "primary"
-    },
-    {
-      "id": "polar_desert",
-      "name": "Polar Desert",
-      "color": [0.72, 0.73, 0.68],
-      "category": "ice",
-      "tags": ["is_frozen", "is_dry"],
-      "temp_range": [0.0, 0.05],
-      "moisture_range": [0.0, 0.2],
-      "quality_range": [1, 2],
-      "flora_climax": { "canopy": 0.0, "undergrowth": 0.02, "fungi": 0.0 },
-      "fauna_capacity": 2,
-      "substrate_types": ["lowland", "midland"],
-      "food_web_tier": "primary"
-    },
-    {
-      "id": "tundra",
-      "name": "Tundra",
-      "color": [0.58, 0.62, 0.50],
-      "category": "cold",
-      "tags": ["is_frozen"],
-      "temp_range": [0.05, 0.15],
-      "moisture_range": [0.0, 0.5],
-      "quality_range": [1, 3],
-      "flora_climax": { "canopy": 0.0, "undergrowth": 0.15, "fungi": 0.05 },
-      "fauna_capacity": 5,
-      "substrate_types": ["lowland", "midland"],
-      "food_web_tier": "secondary"
-    },
-    {
-      "id": "alpine_tundra",
-      "name": "Alpine Tundra",
-      "color": [0.62, 0.65, 0.56],
-      "category": "cold",
-      "tags": ["is_elevated", "is_frozen"],
-      "temp_range": [0.0, 0.15],
-      "moisture_range": [0.0, 0.4],
-      "quality_range": [1, 2],
-      "flora_climax": { "canopy": 0.0, "undergrowth": 0.08, "fungi": 0.02 },
-      "fauna_capacity": 3,
-      "substrate_types": ["mountain", "peak"],
-      "food_web_tier": "primary"
-    },
-    {
-      "id": "boreal_forest",
-      "name": "Boreal Forest",
-      "color": [0.15, 0.35, 0.28],
-      "category": "cold",
-      "tags": ["has_vegetation"],
-      "temp_range": [0.1, 0.3],
-      "moisture_range": [0.35, 1.0],
-      "quality_range": [1, 4],
-      "flora_climax": { "canopy": 0.7, "undergrowth": 0.35, "fungi": 0.3 },
-      "fauna_capacity": 12,
-      "substrate_types": ["lowland", "midland"],
-      "food_web_tier": "tertiary"
-    }
-  ]
-}