{
	"feature": "tfg:nether/surface/big_mushrooms",
	"placement": [
		{
			"type": "minecraft:count",
			"count": 120
		},
		{
			"type": "minecraft:in_square"
		},
		{
			"type": "minecraft:height_range",
			"height": {
				"type": "minecraft:uniform",
				"max_inclusive": {
					"absolute": 120
				},
				"min_inclusive": {
					"above_bottom": 38
				}
			}
		},
		{
			"type": "minecraft:block_predicate_filter",
			"predicate": {
				"type": "minecraft:matching_blocks",
				"offset": [
					0,
					-1,
					0
				],
				"blocks": [
					"minecraft:deepslate",
					"minecraft:blackstone",
					"beneath:soul_clay",
					"tfc:dirt/silty_loam",
					"tfc:dirt/loam",
					"tfc:mud/silty_loam",
					"tfc:mud/loam",
					"tfc:muddy_roots/silty_loam",
					"tfc:peat",
					"tfg:rock/hardened_deepslate"
				]
			}
		},
		{
			"type": "minecraft:biome"
		}
	]
}