local bricks = {
	[1] = {
		entity_name = "express-transport-belt",
		entity_type = "transport-belt",
		spawn_y_modifier = 1,
		vectors = {			
			[1] = {{0, 0},{1, 0},{-1, 0},{-2, 0}}, 	--oooo
			[2] = {{0, 0},{0, -1},{0, 1},{0, 2}},
			[3] = {{0, 0},{-1, 0},{1, 0},{2, 0}},
			[4] = {{0, 0},{0, 1},{0, -1},{0, -2}},
		 }
	},
	[2] = {
		entity_name = "wooden-chest",
		spawn_y_modifier = 1,
		vectors = {
			[1] = {{0, 0},{1, 0},{0, 1},{1, 1}},		--oo
			[2] = {{0, 0},{1, 0},{0, 1},{1, 1}},		--oo
			[3] = {{0, 0},{1, 0},{0, 1},{1, 1}},
			[4] = {{0, 0},{1, 0},{0, 1},{1, 1}},
		 }
	},
	[3] = {
		entity_name = "transport-belt",
		entity_type = "transport-belt",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{0, -1},{1, -1},{-1, 0}},	--  oo
			[2] = {{0, 0},{1, 0},{1, 1},{0, -1}},		--oo
			[3] = {{0, 0},{0, -1},{1, -1},{-1, 0}},
			[4] = {{0, 0},{1, 0},{1, 1},{0, -1}},
		 }
	},
	[4] = {
		entity_name = "fast-transport-belt",
		entity_type = "transport-belt",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{0, -1},{-1, -1},{1, 0}},	--oo
			[2] = {{0, 0},{0, 1},{1, 0},{1, -1}},		--  oo
			[3] = {{0, 0},{0, -1},{-1, -1},{1, 0}},
			[4] = {{0, 0},{0, 1},{1, 0},{1, -1}},
		 }
	},
	[5] = {
		entity_name = "pipe",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{-1, 0},{-1, 1},{1, 0}},	--ooo
			[2] = {{0, 0},{0, 1},{0, -1},{-1, -1}},		--o  
			[3] = {{0, 0},{-1, 0},{1, 0},{1, -1}},
			[4] = {{0, 0},{0, -1},{1, 1},{0, 1}},
		 }
	},
	[6] = {
		entity_name = "pipe",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{-1, 0},{1, 1},{1, 0}},		--ooo
			[2] = {{0, 0},{0, 1},{0, -1},{-1, 1}},	--o  
			[3] = {{0, 0},{-1, 0},{1, 0},{-1, -1}},
			[4] = {{0, 0},{0, -1},{1, -1},{0, 1}},
		 }
	},
	[7] = {
		entity_name = "iron-chest",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{-1, 0},{1, 0},{0, 1}},		--ooo
			[2] = {{0, 0},{-1, 0},{0, -1},{0, 1}},	--  o  
			[3] = {{0, 0},{-1, 0},{1, 0},{0, -1}},
			[4] = {{0, 0},{1, 0},{0, -1},{0, 1}},
		 }
	},
	[8] = {
		entity_name = "pipe",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1}},		--  o
			[2] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1}},		--ooo
			[3] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1}},		--  o  
			[4] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1}},
		 }
	},
	[9] = {
		entity_name = "logistic-chest-active-provider",
		spawn_y_modifier = 2,
		vectors = {
			[1] = {{0, 0},{-1, 0},{1, 0},{-1, -1},{1, 1},{-1, 1},{1, -1}},		--o  o
			[2] = {{0, 0},{0, -1},{0, 1},{-1, -1},{1, 1},{-1, 1},{1, -1}},		--ooo
			[3] = {{0, 0},{-1, 0},{1, 0},{-1, -1},{1, 1},{-1, 1},{1, -1}},		--o  o
			[4] = {{0, 0},{0, -1},{0, 1},{-1, -1},{1, 1},{-1, 1},{1, -1}},
		 }
	},
	[10] = {
		entity_name = "logistic-chest-requester",
		spawn_y_modifier = 3,
		vectors = {
			[1] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1},{-2, 0},{2, 0},{0, -2},{0, 2},{-1, -1},{1, 1},{-1, 1},{1, -1}},			--      o
			[2] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1},{-2, 0},{2, 0},{0, -2},{0, 2},{-1, -1},{1, 1},{-1, 1},{1, -1}},			--    ooo
			[3] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1},{-2, 0},{2, 0},{0, -2},{0, 2},{-1, -1},{1, 1},{-1, 1},{1, -1}},			--  ooooo  
			[4] = {{0, 0},{-1, 0},{1, 0},{0, 1},{0, -1},{-2, 0},{2, 0},{0, -2},{0, 2},{-1, -1},{1, 1},{-1, 1},{1, -1}},			--    ooo
		 }																																													--      o
	},
	[11] = {
		entity_name = "logistic-chest-buffer",
		spawn_y_modifier = 1,
		vectors = {
			[1] = {{0, 0}},	--  o
			[2] = {{0, 0}},
			[3] = {{0, 0}},
			[4] = {{0, 0}},
		 }
	},
	[12] = {
		entity_name = "logistic-chest-passive-provider",
		spawn_y_modifier = 1,
		vectors = {
			[1] = {{0, 0}, {1, 0}},	--  oo
			[2] = {{0, 0}, {0, 1}},
			[3] = {{0, 0}, {-1, 0}},
			[4] = {{0, 0}, {0, -1}},
		 }
	},
	[13] = {
		entity_name = "logistic-chest-storage",
		spawn_y_modifier = 1,
		vectors = {
			[1] = {{0, 0}, {1, 0}, {0, 1}},	--  oo
			[2] = {{0, 0}, {-1, 0}, {0, 1}},	--  o
			[3] = {{0, 0}, {-1, 0}, {0, -1}},
			[4] = {{0, 0}, {1, 0}, {0, -1}},
		 }
	},
}

return bricks