fix: replace arcaneShard with elementally attuned materials in Fabricator recipes

src/lib/game/data/loot-drops.ts

@@ -20,6 +20,38 @@ export const LOOT_DROPS: Record<string, LootDrop> = {
     minFloor: 10,
     dropChance: 0.10,
   },
+  earthShard: {
+    id: 'earthShard',
+    name: 'Earth Attuned Shard',
+    rarity: 'uncommon',
+    type: 'material',
+    minFloor: 10,
+    dropChance: 0.08,
+  },
+  metalShard: {
+    id: 'metalShard',
+    name: 'Metal Attuned Shard',
+    rarity: 'rare',
+    type: 'material',
+    minFloor: 20,
+    dropChance: 0.06,
+  },
+  crystalShard: {
+    id: 'crystalShard',
+    name: 'Crystal Attuned Shard',
+    rarity: 'rare',
+    type: 'material',
+    minFloor: 30,
+    dropChance: 0.05,
+  },
+  sandShard: {
+    id: 'sandShard',
+    name: 'Sand Attuned Shard',
+    rarity: 'uncommon',
+    type: 'material',
+    minFloor: 15,
+    dropChance: 0.07,
+  },
   elementalCore: {
     id: 'elementalCore',
     name: 'Elemental Core',