farm animal variant tags

src/main/generated/data/minecraft/tags/worldgen/biome/spawns_cold_variant_farm_animals.json

@@ -0,0 +1,32 @@
+{
+  "values": [
+    {
+      "id": "wilderwild:frozen_caves",
+      "required": false
+    },
+    {
+      "id": "wilderwild:temperate_rainforest",
+      "required": false
+    },
+    {
+      "id": "wilderwild:maple_forest",
+      "required": false
+    },
+    {
+      "id": "wilderwild:tundra",
+      "required": false
+    },
+    {
+      "id": "wilderwild:snowy_dying_forest",
+      "required": false
+    },
+    {
+      "id": "wilderwild:snowy_dying_mixed_forest",
+      "required": false
+    },
+    {
+      "id": "wilderwild:snowy_old_growth_pine_taiga",
+      "required": false
+    }
+  ]
+}

src/main/generated/data/minecraft/tags/worldgen/biome/spawns_warm_variant_farm_animals.json

@@ -0,0 +1,40 @@
+{
+  "values": [
+    {
+      "id": "wilderwild:oasis",
+      "required": false
+    },
+    {
+      "id": "wilderwild:warm_river",
+      "required": false
+    },
+    {
+      "id": "wilderwild:warm_beach",
+      "required": false
+    },
+    {
+      "id": "wilderwild:magmatic_caves",
+      "required": false
+    },
+    {
+      "id": "wilderwild:arid_forest",
+      "required": false
+    },
+    {
+      "id": "wilderwild:arid_savanna",
+      "required": false
+    },
+    {
+      "id": "wilderwild:parched_forest",
+      "required": false
+    },
+    {
+      "id": "wilderwild:birch_jungle",
+      "required": false
+    },
+    {
+      "id": "wilderwild:sparse_birch_jungle",
+      "required": false
+    }
+  ]
+}

src/main/java/net/frozenblock/wilderwild/datagen/tag/WWBiomeTagProvider.java

@@ -658,6 +658,26 @@ private void generateUtilityTags() {
 			.add(Biomes.WINDSWEPT_SAVANNA)
 			.addOptionalTag(BiomeTags.IS_BADLANDS);
 
+		this.getOrCreateTagBuilder(BiomeTags.SPAWNS_COLD_VARIANT_FARM_ANIMALS)
+			.addOptional(WWBiomes.FROZEN_CAVES)
+			.addOptional(WWBiomes.TEMPERATE_RAINFOREST)
+			.addOptional(WWBiomes.MAPLE_FOREST)
+			.addOptional(WWBiomes.TUNDRA)
+			.addOptional(WWBiomes.SNOWY_DYING_FOREST)
+			.addOptional(WWBiomes.SNOWY_DYING_MIXED_FOREST)
+			.addOptional(WWBiomes.SNOWY_OLD_GROWTH_PINE_TAIGA);
+
+		this.getOrCreateTagBuilder(BiomeTags.SPAWNS_WARM_VARIANT_FARM_ANIMALS)
+			.addOptional(WWBiomes.OASIS)
+			.addOptional(WWBiomes.WARM_RIVER)
+			.addOptional(WWBiomes.WARM_BEACH)
+			.addOptional(WWBiomes.MAGMATIC_CAVES)
+			.addOptional(WWBiomes.ARID_FOREST)
+			.addOptional(WWBiomes.ARID_SAVANNA)
+			.addOptional(WWBiomes.PARCHED_FOREST)
+			.addOptional(WWBiomes.BIRCH_JUNGLE)
+			.addOptional(WWBiomes.SPARSE_BIRCH_JUNGLE);
+
 		this.getOrCreateTagBuilder(WWBiomeTags.HAS_CLAY_PATH)
 			.addOptionalTag(WWBiomeTags.SAND_BEACHES)
 			.addOptionalTag(WWBiomeTags.MULTI_LAYER_SAND_BEACHES)