{
	"format_version": "1.13.0",
	"minecraft:growing_plant_feature": {
		"description": {
			"identifier": "growing_plant_features:growing_plant_feature"
		},

		"growth_direction": "up",
		"height_distribution":  [
			[{"range_min": 8, "range_max": 9}, 1],
			[6, 1]
		],
		"age" : {"range_min": 3, "range_max": 4},

		"body_blocks" : [
			["minecraft:planks", 4],
			["minecraft:obsidian", 1]
		],
		"head_blocks" : [
			["minecraft:glass", 4],
			["minecraft:sand", 1 ]
		],

		"allow_water": true
	}
}