register_stair_slab_panel_micro("slate", "block", "darkage:slate",
    {cracky=3},
    {"darkage_slate.png"},
    "Slate",
    "block",
    0
    )

    register_stair_slab_panel_micro("slate_tile", "block", "darkage:slate_tile",
    {cracky=3},
    {"darkage_slate_tile.png"},
    "Slate Tile",
    "block",
    0
    )

    register_stair_slab_panel_micro("adobe", "block", "darkage:adobe",
    {cracky=3},
    {"darkage_adobe.png"},
    "Adobe",
    "block",
    0
    )

    register_stair_slab_panel_micro("basalt", "block", "darkage:basalt",
    {cracky=3},
    {"darkage_basalt.png"},
    "Basalt",
    "block",
    0
    )

    register_stair_slab_panel_micro("basalt_cobble", "block", "darkage:basalt_cobble",
    {cracky=3},
    {"darkage_basalt_cobble.png"},
    "Basalt Cobble",
    "block",
    0
    )

    register_stair_slab_panel_micro("chalk", "block", "darkage:chalk",
    {cracky=3},
    {"darkage_chalk.png"},
    "Chalk",
    "block",
    0
    )

    register_stair_slab_panel_micro("cobble_with_plaster", "block", "darkage:cobble_with_plaster",
    {cracky=3},
    {"darkage_cobble_with_plaster_D.png"},
    "Cobble With Plaster",
    "block",
    0
    )

    register_stair_slab_panel_micro("gneiss", "block", "darkage:gneiss",
    {cracky=3},
    {"darkage_gneiss.png"},
    "Gneiss",
    "block",
    0
    )

    register_stair_slab_panel_micro("gneiss_cobble", "block", "darkage:gneiss_cobble",
    {cracky=3},
    {"darkage_gneiss_cobble.png"},
    "Gneiss Cobble",
    "block",
    0
    )

    register_stair_slab_panel_micro("schist", "block", "darkage:schist",
    {cracky=3},
    {"darkage_schist.png"},
    "Schist",
    "block",
    0
    )

    register_stair_slab_panel_micro("serpentine", "block", "darkage:serpentine",
    {cracky=3},
    {"darkage_serpentine.png"},
    "Serpentine",
    "block",
    0
    )

    register_stair_slab_panel_micro("shale", "block", "darkage:shale",
    {cracky=3},
    {"darkage_shale.png"},
    "Shale",
    "block",
    0
    )

    register_stair_slab_panel_micro("slate", "block", "darkage:slate",
    {cracky=3},
    {"darkage_slate.png"},
    "Slate",
    "block",
    0
    )

    register_stair_slab_panel_micro("slate_cobble", "block", "darkage:slate_cobble",
    {cracky=3},
    {"darkage_slate_cobble.png"},
    "Slate Cobble",
    "block",
    0
    )

    register_stair_slab_panel_micro("slate_tale", "block", "darkage:slate_tale",
    {cracky=3},
    {"darkage_slate_tale.png"},
    "Slate Tale",
    "block",
    0
    )

    register_stair_slab_panel_micro("stone_brick", "block", "darkage:stone_brick",
    {cracky=3},
    {"darkage_stone_brick.png"},
    "Stone Brick",
    "block",
    0
    )

    register_stair_slab_panel_micro("ors", "block", "darkage:ors",
    {cracky=3},
    {"darkage_ors.png"},
    "Old Red Sandstone",
    "block",
    0
    )

    register_stair_slab_panel_micro("ors_brick", "block", "darkage:ors_brick",
    {cracky=3},
    {"darkage_ors_brick.png"},
    "Old Red Sandstone Brick",
    "block",
    0
    )

    register_stair_slab_panel_micro("marble", "block", "darkage:marble",
    {cracky=3},
    {"darkage_marble.png"},
    "Marble",
    "block",
    0
    )

    table.insert(circular_saw.known_stairs, "darkage:slate")
    table.insert(circular_saw.known_stairs, "darkage:slate_tale")
    table.insert(circular_saw.known_stairs, "darkage:adobe")
    table.insert(circular_saw.known_stairs, "darkage:basalt")
    table.insert(circular_saw.known_stairs, "darkage:basalt_cobble")
    table.insert(circular_saw.known_stairs, "darkage:chalk")
    table.insert(circular_saw.known_stairs, "darkage:cobble_with_plaster")
    table.insert(circular_saw.known_stairs, "darkage:gneiss")
    table.insert(circular_saw.known_stairs, "darkage:gneiss_cobble")
    table.insert(circular_saw.known_stairs, "darkage:schist")
    table.insert(circular_saw.known_stairs, "darkage:serpentine")
    table.insert(circular_saw.known_stairs, "darkage:slate")
    table.insert(circular_saw.known_stairs, "darkage:slate_cobble")
    table.insert(circular_saw.known_stairs, "darkage:slate_tale")
    table.insert(circular_saw.known_stairs, "darkage:stone_brick")
    table.insert(circular_saw.known_stairs, "darkage:shale")
    table.insert(circular_saw.known_stairs, "darkage:ors")
    table.insert(circular_saw.known_stairs, "darkage:ors_brick")
    table.insert(circular_saw.known_stairs, "darkage:marble")