-- blocks  --

minetest.register_node("christmas_craft:snowman", {
	description = "Snowman",
	tiles = {"snow.png", "snow.png", "snow.png",
		"snow.png", "snow.png", "Snowman_F.png"},
	is_ground_content = true,
	paramtype2 = "facedir",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
}) 

minetest.register_node("christmas_craft:christmas_lights", {
	description = "christmas lights",
	drawtype = "signlike",
	light_source = 10,
	walkable = false,
	tiles = {
		{name="lights_animated.png", animation={type="vertical_frames", aspect_w=32, aspect_h=32, length=3.0}},
		},
	inventory_image =  "c_lights.png",
	wield_image = "c_lights.png",
	paramtype = "light",
	paramtype2 = "wallmounted",
	selection_box = {
		type = "wallmounted",
	},
	groups = {oddly_breakable_by_hand = 3}, 
})

minetest.register_node("christmas_craft:christmas_wreath", {
	description = "Christmas Wreath",
	drawtype = "signlike",
	walkable = false,
	tiles = {
		{name="Wreath.png", animation={type="vertical_frames", aspect_w=32, aspect_h=32, length=3.0}},
		},
	inventory_image =  "Wreath.png",
	paramtype = "light",
	paramtype2 = "wallmounted",
	selection_box = {
		type = "wallmounted",
	},
	groups = {oddly_breakable_by_hand = 3}, 
})

minetest.register_node("christmas_craft:christmas_star", {
	description = "christmas Star",
	drawtype = "plantlike",
	light_source = 10,
	tiles = {"star.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:snow_block", {
	description = "snow block",
	tiles = {"snow.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:christmas_leaves", {
	description = "Christmas leaves",
	drawtype = "allfaces_optional",
	tiles = {"christmas_leaves.png"},
	is_ground_content = false,
	paramtype = "light",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:Christmas_present", {
	description = "Christmas present  ",
	tiles = {"present_top.png", "present_bottom.png", "present_side.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	drop = {
		max_items = 1, items = {
			{items = {'default:bookshelf'},	rarity = 10,},
			{items = {'default:clay'},	rarity = 10,},
			{items = {'default:pick_mese'},	rarity = 20,},
			{items = {'default:shovel_steel'},	rarity = 15,},
			{items = {'default:axe_steel'},	rarity = 15,},
			{items = {'default:pick_steel'},	rarity = 15,},
			{items = {'default:sign_wall'},	rarity = 20,},
			{items = {'default:chest'},	rarity = 20,},
			{items = {'default:furnace'},	rarity = 20,},
			{items = {'default:steelblock'},	rarity = 25,},
			{items = {'default:coal_lump'},	rarity = 25,},
			{items = {'default:stone'},	rarity = 2,},
			{items = {'diamonds:pick'},	rarity = 70,},
			{items = {'diamonds:shovel'},	rarity = 70,},
			{items = {'diamonds:axe'},	rarity = 70,},
			{items = {'diamonds:block'},	rarity = 90,},
			{items = {'fake_fire:flint_and_steel'},	rarity = 15,},
			{items = {'default:chest_locked'},	rarity = 20,},
			{items = {'default:ladder'},	rarity = 15,},
			{items = {'default:jungletree'},	rarity = 30,},
			{items = {'default:brick'},	rarity = 25,},
			{items = {'default:dirt_with_grass'},	rarity = 30,},	
		}},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node("christmas_craft:Christmas_present_green", {
	description = "Christmas present green  ",
	tiles = {"present_top_gr.png", "present_bottom_gr.png", "present_side_gr.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	drop = {
		max_items = 1, items = {
			{items = {'default:bookshelf'},	rarity = 10,},
			{items = {'default:clay'},	rarity = 10,},
			{items = {'default:pick_mese'},	rarity = 20,},
			{items = {'default:shovel_steel'},	rarity = 15,},
			{items = {'default:axe_steel'},	rarity = 15,},
			{items = {'default:pick_steel'},	rarity = 15,},
			{items = {'default:sign_wall'},	rarity = 20,},
			{items = {'default:chest'},	rarity = 20,},
			{items = {'default:furnace'},	rarity = 20,},
			{items = {'default:steelblock'},	rarity = 25,},
			{items = {'default:coal_lump'},	rarity = 25,},
			{items = {'default:stone'},	rarity = 2,},
			{items = {'diamonds:pick'},	rarity = 70,},
			{items = {'diamonds:shovel'},	rarity = 70,},
			{items = {'diamonds:axe'},	rarity = 70,},
			{items = {'diamonds:block'},	rarity = 90,},
			{items = {'fake_fire:flint_and_steel'},	rarity = 15,},
			{items = {'default:chest_locked'},	rarity = 20,},
			{items = {'default:ladder'},	rarity = 15,},
			{items = {'default:jungletree'},	rarity = 30,},
			{items = {'default:brick'},	rarity = 25,},
			{items = {'default:dirt_with_grass'},	rarity = 30,},	
		}},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node("christmas_craft:Christmas_present_blue", {
	description = "Christmas present blue  ",
	tiles = {"present_top_bl.png", "present_bottom_bl.png", "present_side_bl.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	drop = {
		max_items = 1, items = {
			{items = {'default:bookshelf'},	rarity = 10,},
			{items = {'default:clay'},	rarity = 10,},
			{items = {'default:pick_mese'},	rarity = 20,},
			{items = {'default:shovel_steel'},	rarity = 15,},
			{items = {'default:axe_steel'},	rarity = 15,},
			{items = {'default:pick_steel'},	rarity = 15,},
			{items = {'default:sign_wall'},	rarity = 20,},
			{items = {'default:chest'},	rarity = 20,},
			{items = {'default:furnace'},	rarity = 20,},
			{items = {'default:steelblock'},	rarity = 25,},
			{items = {'default:coal_lump'},	rarity = 25,},
			{items = {'default:stone'},	rarity = 2,},
			{items = {'diamonds:pick'},	rarity = 70,},
			{items = {'diamonds:shovel'},	rarity = 70,},
			{items = {'diamonds:axe'},	rarity = 70,},
			{items = {'diamonds:block'},	rarity = 90,},
			{items = {'fake_fire:flint_and_steel'},	rarity = 15,},
			{items = {'default:chest_locked'},	rarity = 20,},
			{items = {'default:ladder'},	rarity = 15,},
			{items = {'default:jungletree'},	rarity = 30,},
			{items = {'default:brick'},	rarity = 25,},
			{items = {'default:dirt_with_grass'},	rarity = 30,},	
		}},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node("christmas_craft:Christmas_present_red", {
	description = "Christmas present red  ",
	tiles = {"present_top_re.png", "present_bottom_re.png", "present_side_re.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	drop = {
		max_items = 1, items = {
			{items = {'default:bookshelf'},	rarity = 10,},
			{items = {'default:clay'},	rarity = 10,},
			{items = {'default:pick_mese'},	rarity = 20,},
			{items = {'default:shovel_steel'},	rarity = 15,},
			{items = {'default:axe_steel'},	rarity = 15,},
			{items = {'default:pick_steel'},	rarity = 15,},
			{items = {'default:sign_wall'},	rarity = 20,},
			{items = {'default:chest'},	rarity = 20,},
			{items = {'default:furnace'},	rarity = 20,},
			{items = {'default:steelblock'},	rarity = 25,},
			{items = {'default:coal_lump'},	rarity = 25,},
			{items = {'default:stone'},	rarity = 2,},
			{items = {'diamonds:pick'},	rarity = 70,},
			{items = {'diamonds:shovel'},	rarity = 70,},
			{items = {'diamonds:axe'},	rarity = 70,},
			{items = {'diamonds:block'},	rarity = 90,},
			{items = {'fake_fire:flint_and_steel'},	rarity = 15,},
			{items = {'default:chest_locked'},	rarity = 20,},
			{items = {'default:ladder'},	rarity = 15,},
			{items = {'default:jungletree'},	rarity = 30,},
			{items = {'default:brick'},	rarity = 25,},
			{items = {'default:dirt_with_grass'},	rarity = 30,},	
		}},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node("christmas_craft:Christmas_present_yellow", {
	description = "Christmas present yellow ",
	tiles = {"present_top_ye.png", "present_bottom_ye.png", "present_side_ye.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	drop = {
		max_items = 1, items = {
			{items = {'default:bookshelf'},	rarity = 10,},
			{items = {'default:clay'},	rarity = 10,},
			{items = {'default:pick_mese'},	rarity = 20,},
			{items = {'default:shovel_steel'},	rarity = 15,},
			{items = {'default:axe_steel'},	rarity = 15,},
			{items = {'default:pick_steel'},	rarity = 15,},
			{items = {'default:sign_wall'},	rarity = 20,},
			{items = {'default:chest'},	rarity = 20,},
			{items = {'default:furnace'},	rarity = 20,},
			{items = {'default:steelblock'},	rarity = 25,},
			{items = {'default:coal_lump'},	rarity = 25,},
			{items = {'default:stone'},	rarity = 2,},
			{items = {'diamonds:pick'},	rarity = 70,},
			{items = {'diamonds:shovel'},	rarity = 70,},
			{items = {'diamonds:axe'},	rarity = 70,},
			{items = {'diamonds:block'},	rarity = 90,},
			{items = {'fake_fire:flint_and_steel'},	rarity = 15,},
			{items = {'default:chest_locked'},	rarity = 20,},
			{items = {'default:ladder'},	rarity = 15,},
			{items = {'default:jungletree'},	rarity = 30,},
			{items = {'default:brick'},	rarity = 25,},
			{items = {'default:dirt_with_grass'},	rarity = 30,},	
		}},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node("christmas_craft:red_baubles", {
	description = "Red Baubles",
	drawtype = "plantlike",
	tiles = {"red_baubles.png"},
	is_ground_content = true,
	paramtype = "light",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:yellow_baubles", {
	description = "Yellow Baubles",
	drawtype = "plantlike",
	tiles = {"yellow_baubles.png"},
	is_ground_content = true,
	paramtype = "light",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:blue_baubles", {
	description = "Blue Baubles",
	drawtype = "plantlike",
	tiles = {"blue_baubles.png"},
	is_ground_content = true,
	paramtype = "light",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:green_baubles", {
	description = "Green Baubles",
	drawtype = "plantlike",
	tiles = {"green_baubles.png"},
	is_ground_content = true,
	paramtype = "light",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node("christmas_craft:silver_baubles", {
	description = "Silver Baubles",
	drawtype = "plantlike",
	tiles = {"silver_baubles.png"},
	is_ground_content = true,
	paramtype = "light",
	groups = {crumbly=3},
	sounds = default.node_sound_sand_defaults(),
})

-- items --

minetest.register_craftitem("christmas_craft:paper_blue", {
	description = "Blue paper",
	inventory_image = "paper_bl.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:paper_yellow", {
	description = "Yellow paper",
	inventory_image = "paper_ye.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:paper_green", {
	description = "Green paper",
	inventory_image = "paper_gr.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:paper_red", {
	description = "Red paper",
	inventory_image = "paper_re.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:iron_nugget", {
	description = "Iron nugget",
	inventory_image = "iron_nugget.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:tin_nugget", {
	description = "Tin nugget",
	inventory_image = "tin_nugget.png",
	stack_max = 99,
	liquids_pointable = false,
})

-- minetest.register_craftitem("christmas_craft:snow_ball", {
--	description = "Snow ball",
--	inventory_image = "snow_ball.png",
--	stack_max = 16,
--	liquids_pointable = false, 
--})

minetest.register_craftitem("christmas_craft:gold_nugget", {
	description = "Gold nugget",
	inventory_image = "gold_nugget.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:mithril_nugget", {
	description = "Mithril nugget",
	inventory_image = "mithril_nugget.png",
	stack_max = 99,
	liquids_pointable = false,
})

minetest.register_craftitem("christmas_craft:cactus_bit", {
	description = "Cactus_bit",
	inventory_image = "Cactus_bit.png",
	stack_max = 99,
	liquids_pointable = false,
})

-- crafts --

minetest.register_craft({
	output = '"christmas_craft:snowman" 1',
	recipe = {
		{"default:coal_lump","christmas_craft:snowball","default:coal_lump"},
		{"christmas_craft:snowball","christmas_craft:snowball","christmas_craft:snowball"},
		{"default:coal_lump","default:coal_lump","default:coal_lump"},
	}
})
------
minetest.register_craft({
	output = '"christmas_craft:snow_block" 1',
	recipe = {
		{"christmas_craft:snowball","christmas_craft:snowball"},
		{"christmas_craft:snowball","christmas_craft:snowball"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:paper_blue" 1',
	recipe = {
		{"christmas_craft:mithril_nugget"},
		{"default:paper"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:paper_red" 1',
	recipe = {
		{"christmas_craft:iron_nugget"},
		{"default:paper"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:paper_yellow" 1',
	recipe = {
		{"christmas_craft:gold_nugget"},
		{"default:paper"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:paper_green" 1',
	recipe = {
		{"christmas_craft:cactus_bit"},
		{"default:paper"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:christmas_leaves" 4',
	recipe = {
		{"default:leaves"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:iron_nugget" 9',
	recipe = {
		{"default:iron_lump"},
	}
})


minetest.register_craft({
	output = '"christmas_craft:gold_nugget" 9',
	recipe = {
		{"moreores:gold_lump"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:mithril_nugget" 9',
	recipe = {
		{"moreores:mithril_lump"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:cactus_bit" 9',
	recipe = {
		{"default:cactus"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:tin_nugget" 9',
	recipe = {
		{"moreores:tin_lump"},
	}
})

minetest.register_craft({
	output = '"default:iron_lump" 1',
	recipe = {
		{"christmas_craft:iron_nugget", "christmas_craft:iron_nugget", "christmas_craft:iron_nugget"},
		{"christmas_craft:iron_nugget", "christmas_craft:iron_nugget", "christmas_craft:iron_nugget"},
		{"christmas_craft:iron_nugget", "christmas_craft:iron_nugget", "christmas_craft:iron_nugget"},
	}
})

minetest.register_craft({
	output = '"moreores:gold_lump" 1',
	recipe = {
		{"christmas_craft:gold_nugget", "christmas_craft:gold_nugget", "christmas_craft:gold_nugget"},
		{"christmas_craft:gold_nugget", "christmas_craft:gold_nugget", "christmas_craft:gold_nugget"},
		{"christmas_craft:gold_nugget", "christmas_craft:gold_nugget", "christmas_craft:gold_nugget"},
	}
})

minetest.register_craft({
	output = '"moreores:mithril_lump" 1',
	recipe = {
		{"christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget"},
		{"christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget"},
		{"christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget"},
	}
})

minetest.register_craft({
	output = '"default:cactus" 1',
	recipe = {
		{"christmas_craft:cactus_bit", "christmas_craft:cactus_bit", "christmas_craft:cactus_bit"},
		{"christmas_craft:cactus_bit", "christmas_craft:cactus_bit", "christmas_craft:cactus_bit"},
		{"christmas_craft:cactus_bit", "christmas_craft:cactus_bit", "christmas_craft:cactus_bit"},
	}
})

minetest.register_craft({
	output = '"moreores:tin_lump" 1',
	recipe = {
		{"christmas_craft:tin_nugget", "christmas_craft:tin_nugget", "christmas_craft:tin_nugget"},
		{"christmas_craft:tin_nugget", "christmas_craft:tin_nugget", "christmas_craft:tin_nugget"},
		{"christmas_craft:tin_nugget", "christmas_craft:tin_nugget", "christmas_craft:tin_nugget"},
	}
})


minetest.register_craft({
	output = '"christmas_craft:red_baubles" 1',
	recipe = {
		{"christmas_craft:iron_nugget", "default:stick","christmas_craft:iron_nugget"},
		{"christmas_craft:iron_nugget", "default:glass","christmas_craft:iron_nugget"},
		{"christmas_craft:iron_nugget", "christmas_craft:iron_nugget","christmas_craft:iron_nugget"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:yellow_baubles" 1',
	recipe = {
		{"christmas_craft:gold_nugget", "default:stick","christmas_craft:gold_nugget"},
		{"christmas_craft:gold_nugget", "default:glass","christmas_craft:gold_nugget"},
		{"christmas_craft:gold_nugget", "christmas_craft:gold_nugget","christmas_craft:gold_nugget"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:blue_baubles" 1',
	recipe = {
		{"christmas_craft:mithril_nugget", "default:stick","christmas_craft:mithril_nugget"},
		{"christmas_craft:mithril_nugget", "default:glass","christmas_craft:mithril_nugget"},
		{"christmas_craft:mithril_nugget", "christmas_craft:mithril_nugget","christmas_craft:mithril_nugget"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:green_baubles" 1',
	recipe = {
		{"christmas_craft:cactus_bit", "default:stick","christmas_craft:cactus_bit"},
		{"christmas_craft:cactus_bit", "default:glass","christmas_craft:cactus_bit"},
		{"christmas_craft:cactus_bit", "christmas_craft:cactus_bit","christmas_craft:cactus_bit"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:silver_baubles" 1',
	recipe = {
		{"christmas_craft:tin_nugget", "default:stick","christmas_craft:tin_nugget"},
		{"christmas_craft:tin_nugget", "default:glass","christmas_craft:tin_nugget"},
		{"christmas_craft:tin_nugget", "christmas_craft:tin_nugget","christmas_craft:tin_nugget"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:Christmas_present" 1',
	recipe = {
		{"default:paper", "default:paper","default:paper"},
		{"default:paper", "default:mese","default:paper"},
		{"default:paper", "default:paper","default:paper"},
	}
})
 
-- paper --  
 
minetest.register_craft({
	output = '"christmas_craft:Christmas_present_green" 1',
	recipe = {
		{"christmas_craft:paper_green", "christmas_craft:paper_green","christmas_craft:paper_green"},
		{"christmas_craft:paper_green", "default:mese","christmas_craft:paper_green"},
		{"christmas_craft:paper_green", "christmas_craft:paper_green","christmas_craft:paper_green"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:Christmas_present_yellow" 1',
	recipe = {
		{"christmas_craft:paper_yellow", "christmas_craft:paper_yellow","christmas_craft:paper_yellow"},
		{"christmas_craft:paper_yellow", "default:mese","christmas_craft:paper_yellow"},
		{"christmas_craft:paper_yellow", "christmas_craft:paper_yellow","christmas_craft:paper_yellow"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:Christmas_present_red" 1',
	recipe = {
		{"christmas_craft:paper_red", "christmas_craft:paper_red","christmas_craft:paper_red"},
		{"christmas_craft:paper_red", "default:mese","christmas_craft:paper_red"},
		{"christmas_craft:paper_red", "christmas_craft:paper_red","christmas_craft:paper_red"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:Christmas_present_blue" 1',
	recipe = {
		{"christmas_craft:paper_blue", "christmas_craft:paper_blue","christmas_craft:paper_blue"},
		{"christmas_craft:paper_blue", "default:mese","christmas_craft:paper_blue"},
		{"christmas_craft:paper_blue", "christmas_craft:paper_blue","christmas_craft:paper_blue"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:christmas_wreath" 1',
	recipe = {
		{"", "christmas_craft:christmas_leaves",""},
		{"christmas_craft:christmas_leaves", "","christmas_craft:christmas_leaves"},
		{"", "christmas_craft:christmas_leaves",""},
	}
})

minetest.register_craft({
	output = '"christmas_craft:christmas_star" 1',
	recipe = {
		{"", "moreores:gold_ingot",""},
		{"moreores:gold_ingot", "moreores:gold_ingot","moreores:gold_ingot"},
		{"", "moreores:gold_ingot",""},
	}
})

minetest.register_craft({
	output = '"christmas_craft:christmas_lights" 18',
	recipe = {
		{"default:mese","default:mese"},
		{"default:glass","default:glass"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:snowball" 4',
	recipe = {
		{"christmas_craft:snow_block"},
	}
})

minetest.register_craft({
	output = '"christmas_craft:snow" 3',
	recipe = {
		{"christmas_craft:snowball","christmas_craft:snowball","christmas_craft:snowball"},
	}
})

-- override --

minetest.register_node(":default:dirt_with_grass", {
	description = "Dirt with Grass",
	tiles = {"snow.png", "default_dirt.png", "grass_w_snow_side.png"},
	is_ground_content = true,
	groups = {crumbly=3},
	drop = {
		max_items = 2, items = {
			{items = {'default:dirt'},	rarity = 0,},
			{items = {'christmas_craft:snowball'},	rarity = 0,},	
		}},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node(":default:leaves", {
	description = "Leaves",
	drawtype = "allfaces_optional",
	visual_scale = 1.3,
	tiles = {"leaves_w_snow.png"},
	paramtype = "light",
	groups = {snappy=3, leafdecay=3, flammable=2},
	drop = {
		max_items = 1,
		items = {
			{
				-- player will get sapling with 1/20 chance
				items = {'default:sapling'},
				rarity = 20,
			},
			{
				-- player will get leaves only if he get no saplings,
				-- this is because max_items is 1
				items = {'default:leaves'},
			}
		}
	},
	sounds = default.node_sound_leaves_defaults(),
})

minetest.register_node(":default:desert_sand", {
	description = "Desert sand",
	tiles = {"snow.png", "default_sand.png", "sand_w_snow_side.png"},
	drop = {
		max_items = 2, items = {
			{items = {'default:desert_sand'},	rarity = 0,},
			{items = {'christmas_craft:snowball'},	rarity = 0,},	
		}},
	is_ground_content = true,
	groups = {crumbly=3, falling_node=1},
	sounds = default.node_sound_sand_defaults(),
})

minetest.register_node(":default:dirt_with_grass_footsteps", {
	description = "Dirt with Grass and Footsteps",
	tiles = {"snow_footstep"},
	is_ground_content = true,
	groups = {crumbly=3, not_in_creative_inventory=1},
	drop = 'default:dirt',
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_grass_footstep", gain=0.4},
	}),
})

minetest.register_node(":default:stick", {
	description = "stick",
	drawtype = "torchlike",
	--tiles = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
	tiles = {
		{name="side_stick.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}}
	},
	inventory_image = "default_stick.png",
	wield_image = "default_stick.png",
	paramtype = "light",
	paramtype2 = "wallmounted",
	sunlight_propagates = true,
	walkable = false,
	selection_box = {
		type = "wallmounted",
		wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
	},
	groups = {choppy=2,dig_immediate=3,flammable=1},
	legacy_wallmounted = true,
	sounds = default.node_sound_defaults(),
})

-- complex node  -- 


snowball_GRAVITY=9
snowball_VELOCITY=19

--Shoot snowball.
local snow_shoot_snowball=function (item, player, pointed_thing)
	local playerpos=player:getpos()
	local obj=minetest.env:add_entity({x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}, "christmas_craft:snowball_entity")
	local dir=player:get_look_dir()
	obj:setvelocity({x=dir.x*snowball_VELOCITY, y=dir.y*snowball_VELOCITY, z=dir.z*snowball_VELOCITY})
	obj:setacceleration({x=dir.x*-3, y=-snowball_GRAVITY, z=dir.z*-3})
	item:take_item()
	return item
end

--The snowball Entity
snow_snowball_ENTITY={
	physical = false,
	timer=0,
	textures = {"snowball.png"},
	lastpos={},
	collisionbox = {0,0,0,0,0,0},
}

--Snowball_entity.on_step()--> called when snowball is moving.
snow_snowball_ENTITY.on_step = function(self, dtime)
	self.timer=self.timer+dtime
	local pos = self.object:getpos()
	local node = minetest.env:get_node(pos)
	
	--Become item when hitting a node.
	if self.lastpos.x~=nil then --If there is no lastpos for some reason.
		if node.name ~= "air" then
			minetest.env:place_node(self.lastpos,{name="air"})
			self.object:remove()
		end
	end
	self.lastpos={x=pos.x, y=pos.y, z=pos.z} -- Set lastpos-->Node will be added at last pos outside the node
end

minetest.register_entity("christmas_craft:snowball_entity", snow_snowball_ENTITY)

--Snowball.
minetest.register_craftitem("christmas_craft:snowball", {
	Description = "Snowball",
	inventory_image = "snowball.png",
	on_use = snow_shoot_snowball,
})

--Snow.
minetest.register_node("christmas_craft:snow", {
	tiles = {"snow.png"},
	drawtype = "nodebox",
	sunlight_propagates = true,
	paramtype = "light",
	param2 = nil,
	--param2 is reserved for what vegetation is hiding inside.
	--mapgen defines the vegetation.
	--1 = Moss
	groups = {crumbly=3,melts=1,falling_node=1},
	buildable_to = true,
	drop = 'christmas_craft:snowball',
	node_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, -0.5, 0.5, -0.35, 0.5}
		},
	},
	selection_box = {
		type = "fixed",
		fixed = {
			{-0.5, -0.5, -0.5, 0.5, -0.35, 0.5}
		},
	},
	sounds = default.node_sound_dirt_defaults({
		footstep = {name="default_gravel_footstep", gain=0.45},
	}),
})