Will pass if in one of these biome types, as defined in {@link BiomeDictionary.Type}. For a list of what biomes have what biome types, see config/Loot Overhaul/Useful Info/Biomes.txt

Example Usage: (only applies if in a biome considered spooky, dead, or nether)

"conditions": [
	{
		"condition": "lootoverhaul:biome_type",
		"biome_type": [
			"SPOOKY",
			"DEAD",
			"NETHER"
		]
	}
]

Or use 'biome_type' with a single biome type: (applies in any sandy biomes (like deserts))

"conditions": [
	{
		"condition": "lootoverhaul:biome_type",
		"biome_type": "SANDY"
	}
]