factory.stpIO = { {input = "default:sapling", output = "default:tree", min = 4, max = 7},
{input = "default:junglesapling", output="default:jungletree", min = 8, max = 12},
{input = "moretrees:beech_sapling", output="moretrees:beech_trunk", min = 4, max = 8},-- these moretrees values are incorrect, please change them to your liking
{input = "moretrees:apple_tree_sapling", output="moretrees:apple_tree_trunk", min = 4, max = 8},
{input = "moretrees:oak_sapling", output="moretrees:oak_trunk", min = 4, max = 8},
{input = "moretrees:sequoia_sapling", output="moretrees:sequoia_trunk", min = 4, max = 8},
{input = "moretrees:birch_sapling", output="moretrees:birch_trunk", min = 4, max = 8},
{input = "moretrees:palm_sapling", output="moretrees:palm_trunk", min = 4, max = 8},
{input = "moretrees:spruce_sapling", output="moretrees:spruce_trunk", min = 4, max = 8},
{input = "moretrees:pine_sapling", output="moretrees:pine_trunk", min = 4, max = 8},
{input = "moretrees:willow_sapling", output="moretrees:willow_trunk", min = 4, max = 8},
{input = "moretrees:acacia_sapling", output="moretrees:acacia_trunk", min = 4, max = 8},
{input = "moretrees:rubber_tree_sapling", output="moretrees:rubber_tree_trunk", min = 4, max = 8},
{input = "moretrees:fir_sapling", output="moretrees:fir_trunk", min = 4, max = 8},