diff --git a/README.md b/README.md
index 244aec41..435a3c6f 100644
--- a/README.md
+++ b/README.md
@@ -154,6 +154,7 @@ Bonus features (not found in Minecraft 1.11):
     * Nether Brick Fence Gate
     * Red Nether Brick Fence
     * Red Nether Brick Fence Gate
+    * More slabs and stairs
 
 Technical differences from Minecraft:
 
diff --git a/mods/ITEMS/mcl_stairs/register.lua b/mods/ITEMS/mcl_stairs/register.lua
index 7082d74e..daa3e116 100644
--- a/mods/ITEMS/mcl_stairs/register.lua
+++ b/mods/ITEMS/mcl_stairs/register.lua
@@ -121,12 +121,13 @@ mcl_stairs.register_slab("redsandstone", "group:redsandstone",
 		"Red Sandstone Slab",
 		mcl_sounds.node_sound_stone_defaults(), 2, "Double Red Sandstone Slab", "mcl_core:redsandstone")
 
-mcl_stairs.register_stair("stonebrick", "group:stonebrick",
+-- Intentionally not group:stonebrick because of mclx_stairs
+mcl_stairs.register_stair("stonebrick", "mcl_core:stonebrick",
 		{pickaxey=1, material_stone=1},
 		{"default_stone_brick.png"},
 		"Stone Bricks Stairs",
 		mcl_sounds.node_sound_stone_defaults(), 1.5, nil, "mcl_core:stonebrick")
-mcl_stairs.register_slab("stonebrick", "group:stonebrick",
+mcl_stairs.register_slab("stonebrick", "mcl_core:stonebrick",
 		{pickaxey=1, material_stone=1},
 		{"default_stone_brick.png"},
 		"Stone Bricks Slab",
diff --git a/mods/ITEMS/mclx_stairs/depends.txt b/mods/ITEMS/mclx_stairs/depends.txt
new file mode 100644
index 00000000..7f491c02
--- /dev/null
+++ b/mods/ITEMS/mclx_stairs/depends.txt
@@ -0,0 +1,9 @@
+mcl_ocean
+mcl_core
+mcl_sounds
+mcl_nether
+mcl_end
+mcl_ocean
+mcl_colorblocks
+mcl_stairs
+mcstair
diff --git a/mods/ITEMS/mclx_stairs/description.txt b/mods/ITEMS/mclx_stairs/description.txt
new file mode 100644
index 00000000..896be59b
--- /dev/null
+++ b/mods/ITEMS/mclx_stairs/description.txt
@@ -0,0 +1 @@
+Additional stairs and slabs not found in Minecraft 1.11
diff --git a/mods/ITEMS/mclx_stairs/init.lua b/mods/ITEMS/mclx_stairs/init.lua
new file mode 100644
index 00000000..06905989
--- /dev/null
+++ b/mods/ITEMS/mclx_stairs/init.lua
@@ -0,0 +1,85 @@
+mcl_stairs.register_stair_and_slab_simple("end_bricks", "mcl_end:end_bricks", "End Stone Brick Stairs", "End Stone Brick Slab", "Double End Stone Brick Slab")
+mcstair.add("mcl_stairs:stair_end_bricks")
+
+mcl_stairs.register_stair_and_slab_simple("red_nether_brick", "mcl_nether:red_nether_brick", "Red Nether Brick Stairs", "Red Nether Brick Slab", "Double Red Nether Brick Slab")
+mcstair.add("mcl_stairs:stair_red_nether_brick")
+
+mcl_stairs.register_stair_and_slab_simple("prismarine_dark", "mcl_ocean:prismarine_dark", "Dark Prismarine Stairs", "Dark Prismarine Slab", "Double Dark Prismarine Slab")
+mcstair.add("mcl_stairs:stair_prismarine_dark")
+
+mcl_stairs.register_stair_and_slab_simple("mossycobble", "mcl_core:mossycobble", "Moss Stone Stairs", "Moss Stone Slab", "Double Moss Stone Slab")
+mcstair.add("mcl_stairs:stair_mossycobble")
+
+mcl_stairs.register_stair_and_slab_simple("lapisblock", "mcl_core:lapisblock", "Lapis Lazuli Stairs", "Lapis Lazuli Slab", "Double Lapis Lazuli Slab")
+mcstair.add("mcl_stairs:stair_lapisblock")
+
+mcl_stairs.register_stair_and_slab_simple("goldblock", "mcl_core:goldblock", "Stairs of Gold", "Slab of Gold", "Double Slab of Gold")
+mcstair.add("mcl_stairs:stair_goldblock")
+
+mcl_stairs.register_stair_and_slab_simple("ironblock", "mcl_core:ironblock", "Stairs of Iron", "Slab of Iron", "Double Slab of Iron")
+mcstair.add("mcl_stairs:stair_ironblock")
+
+mcl_stairs.register_stair_and_slab_simple("andesite_smooth", "mcl_core:andesite_smooth", "Polished Andesite Stairs", "Polished Andesite Slab", "Double Polished Andesite Slab")
+mcstair.add("mcl_stairs:stair_andesite_smooth")
+
+mcl_stairs.register_stair_and_slab_simple("diorite_smooth", "mcl_core:diorite_smooth", "Polished Diorite Stairs", "Polished Diorite Slab", "Double Polished Diorite Slab")
+mcstair.add("mcl_stairs:stair_diorite_smooth")
+
+mcl_stairs.register_stair_and_slab_simple("granite_smooth", "mcl_core:granite_smooth", "Polished Granite Stairs", "Polished Granite Slab", "Double Polished Granite Slab")
+mcstair.add("mcl_stairs:stair_granite_smooth")
+
+mcl_stairs.register_stair("stonebrickmossy", "mcl_core:stonebrickmossy",
+		{pickaxey=1},
+		{"mcl_core_stonebrick_mossy.png"},
+		"Mossy Stone Brick Stairs",
+		mcl_sounds.node_sound_stone_defaults(), 1.5, nil, "mcl_core:stonebrickmossy")
+mcstair.add("mcl_stairs:stair_stonebrickmossy")
+
+mcl_stairs.register_slab("stonebrickmossy", "mcl_core:stonebrickmossy",
+		{pickaxey=1},
+		{"mcl_core_stonebrick_mossy.png"},
+		"Mossy Stone Brick Slab",
+		mcl_sounds.node_sound_stone_defaults(), 2, "Double Mossy Stone Brick Slab", "mcl_core:stonebrickmossy")
+
+mcl_stairs.register_stair("stonebrickcracked", "mcl_core:stonebrickcracked",
+		{pickaxey=1},
+		{"mcl_core_stonebrick_cracked.png"},
+		"Cracked Stone Brick Stairs",
+		mcl_sounds.node_sound_stone_defaults(), 1.5, nil, "mcl_core:stonebrickcracked")
+mcstair.add("mcl_stairs:stair_stonebrickcracked")
+
+mcl_stairs.register_slab("stonebrickcracked", "mcl_core:stonebrickcracked",
+		{pickaxey=1},
+		{"mcl_core_stonebrick_cracked.png"},
+		"Cracked Stone Brick Slab",
+		mcl_sounds.node_sound_stone_defaults(), 2, "Double Cracked Stone Brick Slab", "mcl_core:stonebrickcracked")
+
+local block = {}
+block.dyes = {
+	{"white",      "White",      "white"},
+	{"grey",       "Grey",       "dark_grey"},
+	{"silver",     "Light Grey", "grey"},
+	{"black",      "Black",      "black"},
+	{"red",        "Red",        "red"},
+	{"yellow",     "Yellow",     "yellow"},
+	{"green",      "Green",      "dark_green"},
+	{"cyan",       "Cyan",       "cyan"},
+	{"blue",       "Blue",       "blue"},
+	{"magenta",    "Magenta",    "magenta"},
+	{"orange",     "Orange",     "orange"},
+	{"purple",     "Purple",     "violet"},
+	{"brown",      "Brown",      "brown"},
+	{"pink",       "Pink",       "pink"},
+	{"lime",       "Lime",       "green"},
+	{"light_blue", "Light Blue", "lightblue"},
+}
+
+for i=1, #block.dyes do
+	local c = block.dyes[i][1]
+	mcl_stairs.register_stair_and_slab_simple("concrete_"..c, "mcl_colorblocks:concrete_"..c,
+		block.dyes[i][2].." Concrete Stairs",
+		block.dyes[i][2].." Concrete Slab",
+		"Double "..block.dyes[i][2].." Concrete Slab")
+	mcstair.add("mcl_stairs:stair_concrete_"..c)
+end
+
diff --git a/mods/ITEMS/mclx_stairs/mod.conf b/mods/ITEMS/mclx_stairs/mod.conf
new file mode 100644
index 00000000..9d514a88
--- /dev/null
+++ b/mods/ITEMS/mclx_stairs/mod.conf
@@ -0,0 +1 @@
+name = mclx_stairs