{"lib":[
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		"tree_item":"Generators/Uniform",
		"type":"uniform",
		"color":{"type":"Color", "r":1, "g":1, "b":1, "a":1}
	},
	{
		"tree_item":"Generators/Image",
		"type":"image",
		"file_path":"res://addons/procedural_material/nodes/godot_logo.png"
	},
	{
		"tree_item":"Generators/Pattern",
		"icon":"pattern",
		"type":"pattern",
		"mix":0,
		"x_scale":4,
		"x_wave":0,
		"y_scale":4,
		"y_wave":0
	},
	{
		"tree_item":"Generators/Bricks",
		"type":"bricks",
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		"columns":3,
		"mortar":0.1,
		"row_offset":0.5,
		"rows":6
	},
	{
		"tree_item":"Generators/Perlin Noise",
		"type":"perlin",
		"icon":"perlin",
		"iterations":3,
		"persistence":0.5,
		"scale_x":4,
		"scale_y":4
	},
	{
		"tree_item":"Generators/Voronoi Noise",
		"type":"voronoi",
		"icon":"voronoi",
		"intensity":1,
		"scale_x":4,
		"scale_y":4
	},
	{
		"tree_item":"Filters/Colorize",
		"type":"colorize",
		"gradient":[{"b":0,"g":0,"pos":0,"r":0},{"b":1,"g":1,"pos":1,"r":1}]
	},
	{
		"tree_item":"Filters/Blend",
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		"blend_type":0
	},
	{
		"tree_item":"Filters/Blur",
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	{
		"tree_item":"Filters/Normal map",
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	{
		"tree_item":"Filters/Transform",
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		"translate_y":0
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	{
		"tree_item":"Filters/Warp",
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	}
]}