diff --git a/machine.lua b/machine.lua
index 26180c6..900bb04 100644
--- a/machine.lua
+++ b/machine.lua
@@ -54,18 +54,23 @@ on_construct = function(pos)
 		"background[-0.15,-0.25;10.40,10.75;mylandscaping_background.png]"..
 		"label[1.5,0.5;Retaining Wall]"..
 		--Styles of blocks
+		"label[1,1;Wall Blocks]"..
 		"image_button[1,1.5;1,1;mylandscaping_wall1.png;wall1; ]"..
 		"image_button[2,1.5;1,1;mylandscaping_wall2.png;wall2; ]"..
 		"image_button[3,1.5;1,1;mylandscaping_wall3.png;wall3; ]"..
-		"image_button[1,2.5;1,1;mylandscaping_wall4.png;wall4; ]"..
-		"image_button[2,2.5;1,1;mylandscaping_wall5.png;column; ]"..
-		"image_button[3,2.5;1,1;mylandscaping_wall5.png;column2; ]"..
+		"image_button[4,1.5;1,1;mylandscaping_wall4.png;wall4; ]"..
+
+		--Styles of columns
+		"label[1,2.5;Columns]"..
+		"image_button[1,3;1,1;mylandscaping_wall5.png;column; ]"..
+		"image_button[2,3;1,1;mylandscaping_wall5.png;column2; ]"..
+		"image_button[3,3;1,1;mylandscaping_wall5.png;column3; ]"..
 
 		"label[6.5,0.5;Patio Stones]"..
 		--Styles of blocks
-		"image_button[6,1.5;1,1;mylandscaping_square.png;patio1; ]"..
-		"image_button[7,1.5;1,1;mylandscaping_square_sm.png;patio2; ]"..
-		"image_button[8,1.5;1,1;mylandscaping_pavers.png;patio3; ]"..
+		"image_button[6,1.5;1,1;mylandscaping_patio1.png;patio1; ]"..
+		"image_button[7,1.5;1,1;mylandscaping_patio2.png;patio2; ]"..
+		"image_button[8,1.5;1,1;mylandscaping_patio3.png;patio3; ]"..
 
 		--Input
 		"label[3,4;  Input]"..
@@ -94,6 +99,7 @@ or fields["wall3"]
 or fields["wall4"]
 or fields["column"]
 or fields["column2"]
+or fields["column3"]
 then 
 
 	if fields["wall1"] then
@@ -130,7 +136,7 @@ then
 	end
 	if fields["column"] then
 		make_ok = "0"
-		anzahl = "2"
+		anzahl = "1"
 		block = "mylandscaping:rwall_column"
 		if inv:is_empty("input") then
 			return
@@ -138,12 +144,20 @@ then
 	end
 	if fields["column2"] then
 		make_ok = "0"
-		anzahl = "2"
+		anzahl = "1"
 		block = "mylandscaping:rwall_column_m"
 		if inv:is_empty("input") then
 			return
 		end
 	end
+	if fields["column3"] then
+		make_ok = "0"
+		anzahl = "1"
+		block = "mylandscaping:rwall_column_i"
+		if inv:is_empty("input") then
+			return
+		end
+	end
 	
 		local instack = inv:get_stack("input", 1)
 		local outstack = inv:get_stack("output", 1)
diff --git a/models/mylandscaping_column_i_lower.obj b/models/mylandscaping_column_i_lower.obj
new file mode 100644
index 0000000..929780e
--- /dev/null
+++ b/models/mylandscaping_column_i_lower.obj
@@ -0,0 +1,37 @@
+# Blender v2.74 (sub 5) OBJ File: 'Walls.blend'
+# www.blender.org
+o Brick1_Inside_Column_Bottom_Cube.001
+v -0.500000 -0.500000 0.500000
+v -0.500000 0.500000 0.500000
+v -0.500000 -0.500000 -0.500000
+v -0.500000 0.500000 -0.500000
+v 0.500000 -0.500000 0.500000
+v 0.500000 0.500000 0.500000
+v 0.500000 -0.500000 -0.500000
+v 0.500000 0.500000 -0.500000
+vt 0.333333 0.666667
+vt 0.333333 0.333333
+vt 0.666667 0.333333
+vt 0.666667 0.666667
+vt 0.000000 0.666667
+vt 0.000000 0.333333
+vt 0.000000 0.000000
+vt 0.333333 0.000000
+vt 0.666667 0.000000
+vt 1.000000 0.000000
+vt 1.000000 0.333333
+vt 0.333333 1.000000
+vt 0.000000 1.000000
+vn -1.000000 0.000000 0.000000
+vn 0.000000 0.000000 -1.000000
+vn 1.000000 0.000000 0.000000
+vn 0.000000 0.000000 1.000000
+vn 0.000000 -1.000000 0.000000
+vn 0.000000 1.000000 0.000000
+s off
+f 2/1/1 4/2/1 3/3/1 1/4/1
+f 4/5/2 8/6/2 7/2/2 3/1/2
+f 8/6/3 6/7/3 5/8/3 7/2/3
+f 6/8/4 2/9/4 1/3/4 5/2/4
+f 1/10/5 3/11/5 7/3/5 5/9/5
+f 6/5/6 8/1/6 4/12/6 2/13/6
diff --git a/models/mylandscaping_column_i_upper.obj b/models/mylandscaping_column_i_upper.obj
new file mode 100644
index 0000000..7990a6e
--- /dev/null
+++ b/models/mylandscaping_column_i_upper.obj
@@ -0,0 +1,144 @@
+# Blender v2.74 (sub 5) OBJ File: 'Walls.blend'
+# www.blender.org
+o Block_InsideCorner_Top.001_Cube.008
+v 0.492196 0.499740 0.049996
+v 0.492196 0.499740 0.515505
+v -0.038606 0.499740 0.515505
+v 0.492196 0.600283 0.049996
+v 0.492196 0.600283 0.515505
+v -0.038606 0.600283 0.515505
+v -0.038606 0.709599 0.049996
+v -0.503953 0.499740 0.515505
+v -0.503953 0.499740 -0.497344
+v -0.038606 0.499740 -0.497344
+v -0.503953 0.600283 0.515505
+v -0.503953 0.600283 -0.497344
+v -0.038606 0.600283 -0.497344
+v -0.503953 0.600283 0.049996
+v -0.503953 0.499740 0.049996
+v -0.501194 -0.500000 0.504531
+v -0.501194 0.500000 0.504531
+v -0.501194 -0.500000 -0.495469
+v -0.501194 0.500000 -0.495469
+v 0.498806 -0.500000 0.504531
+v 0.498806 0.500000 0.504531
+v 0.498806 -0.500000 -0.495469
+v 0.498806 0.500000 -0.495469
+v 0.561394 0.499740 -0.497344
+v 0.561394 0.600283 -0.497344
+v 0.561394 0.499740 0.050237
+v 0.561394 0.600283 0.050237
+v 0.561394 0.600283 -0.572807
+v 0.561394 0.499740 -0.572807
+v -0.038606 0.600283 -0.572807
+v -0.038606 0.499740 -0.572807
+v 0.492716 0.499740 -0.497344
+v 0.492716 0.600283 -0.497344
+v 0.492716 0.499740 -0.572807
+v 0.492716 0.600283 -0.572807
+vt 0.000000 0.847049
+vt 0.000000 0.694694
+vt 0.032556 0.694694
+vt 0.032556 0.847049
+vt 0.708753 0.540271
+vt 0.708753 0.718810
+vt 0.676197 0.718810
+vt 0.676197 0.540271
+vt 0.708753 0.875332
+vt 0.676197 0.875332
+vt 0.323803 0.391244
+vt 0.323803 0.358337
+vt 0.348238 0.358337
+vt 0.348238 0.391244
+vt 0.150906 0.201670
+vt 0.000000 0.201810
+vt 0.000000 0.023272
+vt 0.150731 0.023275
+vt 0.708753 0.719407
+vt 0.741309 0.540271
+vt 0.741309 0.719407
+vt 0.806422 0.696794
+vt 0.806422 0.540271
+vt 0.838978 0.540271
+vt 0.838978 0.696794
+vt 0.708753 0.871762
+vt 0.741309 0.871762
+vt 0.150732 0.358334
+vt 0.000000 0.358331
+vt 0.327959 0.201816
+vt 0.327959 0.358337
+vt 0.741309 0.564969
+vt 0.773866 0.564969
+vt 0.773866 0.744185
+vt 0.741309 0.744185
+vt 0.352394 1.000000
+vt 0.352394 0.672714
+vt 0.676197 0.672714
+vt 0.676197 1.000000
+vt 0.352394 0.336357
+vt 0.676197 0.336357
+vt 1.000000 0.327286
+vt 0.676197 0.327286
+vt 0.676197 0.000000
+vt 1.000000 0.000000
+vt 0.323803 0.694694
+vt 0.352394 0.000000
+vt 0.806422 0.563371
+vt 0.773866 0.563371
+vt 0.773866 0.540271
+vt 0.806422 0.742085
+vt 0.773866 0.742085
+vt 0.853009 0.361055
+vt 0.875863 0.361055
+vt 0.875863 0.540271
+vt 0.852836 0.540192
+vt 0.346830 0.391244
+vt 0.346830 0.424150
+vt 0.323803 0.424150
+vt 0.676197 0.361055
+vt 0.853009 0.336357
+vt 0.327959 0.023104
+vt 0.327959 0.000003
+vt 0.352394 0.023104
+vt 0.352394 0.201816
+vt 0.875863 0.336357
+vt 0.150653 0.000000
+vn 1.000000 0.000000 0.000000
+vn -0.000000 0.000000 1.000000
+vn -1.000000 0.000000 0.000000
+vn 0.101700 0.988000 0.116000
+vn 0.000000 0.000000 -1.000000
+vn -0.115900 0.986500 0.115800
+vn -0.116100 0.988300 -0.098700
+vn 0.000000 -1.000000 0.000000
+vn -0.003500 0.000000 1.000000
+vn 0.000000 1.000000 0.000000
+vn 0.101900 0.989900 -0.098800
+s off
+f 4/1/1 5/2/1 2/3/1 1/4/1
+f 5/5/2 6/6/2 3/7/2 2/8/2
+f 6/6/2 11/9/2 8/10/2 3/7/2
+f 10/11/3 13/12/3 30/13/3 31/14/3
+f 7/15/4 6/16/4 5/17/4 4/18/4
+f 14/19/3 12/5/3 9/20/3 15/21/3
+f 12/22/5 13/23/5 10/24/5 9/25/5
+f 11/26/3 14/19/3 15/21/3 8/27/3
+f 7/15/6 14/28/6 11/29/6 6/16/6
+f 13/30/7 12/31/7 14/28/7 7/15/7
+f 24/32/1 25/33/1 27/34/1 26/35/1
+f 17/36/3 19/37/3 18/38/3 16/39/3
+f 19/37/5 23/40/5 22/41/5 18/38/5
+f 23/42/1 21/43/1 20/44/1 22/45/1
+f 21/2/2 17/29/2 16/12/2 20/46/2
+f 16/47/8 18/44/8 22/41/8 20/40/8
+f 34/48/5 35/49/5 28/50/5 29/23/5
+f 25/33/1 24/32/1 29/20/1 28/50/1
+f 31/51/5 30/52/5 35/49/5 34/48/5
+f 32/53/8 24/54/8 26/55/8 1/56/8
+f 1/11/9 26/57/9 27/58/9 4/59/9
+f 32/53/8 10/60/8 31/41/8 34/61/8
+f 33/62/10 25/63/10 28/47/10 35/64/10
+f 13/30/10 33/62/10 35/64/10 30/65/10
+f 24/54/8 32/53/8 34/61/8 29/66/8
+f 4/18/11 33/62/11 13/30/11 7/15/11
+f 25/63/10 33/62/10 4/18/10 27/67/10
diff --git a/readme.md b/readme.md
index e69de29..99734cd 100644
--- a/readme.md
+++ b/readme.md
@@ -0,0 +1,15 @@
+# Mod Contributors
+Natan
+Don
+
+# mylandscaping
+This is a Minetest mod that adds retaining walls and column nodes.
+
+## Forum Topic
+- soon
+
+## Licensing
+- WTFPL
+
+## Dependencies
+- default
diff --git a/screenshot.png b/screenshot.png
new file mode 100644
index 0000000..ced77fd
Binary files /dev/null and b/screenshot.png differ
diff --git a/textures/mylandscaping_orange.png b/textures/mylandscaping_orange.png
new file mode 100644
index 0000000..67d58ba
Binary files /dev/null and b/textures/mylandscaping_orange.png differ
diff --git a/textures/mylandscaping_patio1.png b/textures/mylandscaping_patio1.png
new file mode 100644
index 0000000..f13a6bb
Binary files /dev/null and b/textures/mylandscaping_patio1.png differ
diff --git a/textures/mylandscaping_patio2.png b/textures/mylandscaping_patio2.png
new file mode 100644
index 0000000..672aa42
Binary files /dev/null and b/textures/mylandscaping_patio2.png differ
diff --git a/textures/mylandscaping_patio3.png b/textures/mylandscaping_patio3.png
new file mode 100644
index 0000000..18ba059
Binary files /dev/null and b/textures/mylandscaping_patio3.png differ
diff --git a/textures/mylandscaping_red.png b/textures/mylandscaping_red.png
new file mode 100644
index 0000000..dcc0b84
Binary files /dev/null and b/textures/mylandscaping_red.png differ
diff --git a/textures/mylandscaping_wall1.png b/textures/mylandscaping_wall1.png
index 1659f4e..f351e97 100644
Binary files a/textures/mylandscaping_wall1.png and b/textures/mylandscaping_wall1.png differ
diff --git a/textures/mylandscaping_wall2.png b/textures/mylandscaping_wall2.png
index eb00de0..65f0ebb 100644
Binary files a/textures/mylandscaping_wall2.png and b/textures/mylandscaping_wall2.png differ
diff --git a/textures/mylandscaping_wall3.png b/textures/mylandscaping_wall3.png
index 1c905eb..78fba0d 100644
Binary files a/textures/mylandscaping_wall3.png and b/textures/mylandscaping_wall3.png differ
diff --git a/textures/mylandscaping_wall4.png b/textures/mylandscaping_wall4.png
index 6712f13..7569593 100644
Binary files a/textures/mylandscaping_wall4.png and b/textures/mylandscaping_wall4.png differ
diff --git a/textures/mylandscaping_wall5.png b/textures/mylandscaping_wall5.png
index 86885bc..192cc3c 100644
Binary files a/textures/mylandscaping_wall5.png and b/textures/mylandscaping_wall5.png differ
diff --git a/textures/mylandscaping_wall6.png b/textures/mylandscaping_wall6.png
index 6486d10..d778bf6 100644
Binary files a/textures/mylandscaping_wall6.png and b/textures/mylandscaping_wall6.png differ
diff --git a/textures/mylandscaping_wall7.png b/textures/mylandscaping_wall7.png
new file mode 100644
index 0000000..3a8f475
Binary files /dev/null and b/textures/mylandscaping_wall7.png differ
diff --git a/textures/mylandscaping_yellow.png b/textures/mylandscaping_yellow.png
new file mode 100644
index 0000000..e4cf543
Binary files /dev/null and b/textures/mylandscaping_yellow.png differ
diff --git a/walls.lua b/walls.lua
index 305695a..3e9df7a 100644
--- a/walls.lua
+++ b/walls.lua
@@ -37,6 +37,7 @@ local block_type1 = { -- desc2, typ, obj, colbox, drops, grup
 {"Corner", 		"corner",	"block1_top_c",		colbox_type4, "corner", {cracky=2,not_in_creative_inventory=1}},
 {"Column Top", 		"column",	"column_upper",		colbox_type2, "column", {cracky=2,not_in_creative_inventory=1}},
 {"Big Column Top", 	"column_m",	"column_m_upper",	colbox_type5, "column_m", {cracky=2,not_in_creative_inventory=1}},
+{"Inside Corner Column Top", "column_i","column_i_upper",	colbox_type5, "column_i", {cracky=2,not_in_creative_inventory=1}},
 
 {"Left Bot", 		"bleft", 	"block1_bot_l",		colbox_type3, "left",   {not_in_creative_inventory=1}},
 {"Middle Bot", 		"bmiddle",	"block1_bot_m",		colbox_type3, "middle", {not_in_creative_inventory=1}},
@@ -44,6 +45,7 @@ local block_type1 = { -- desc2, typ, obj, colbox, drops, grup
 {"Corner Bot", 		"bcorner",	"block1_bot_c",		colbox_type4, "corner", {not_in_creative_inventory=1}},
 {"Column Bot", 		"bcolumn",	"column_lower",		colbox_type2, "column", {not_in_creative_inventory=1}},
 {"Big Column Bot", 	"bcolumn_m",	"column_m_lower",	colbox_type5, "column_m", {not_in_creative_inventory=1}},
+{"Inside Corner Column Bot", "bcolumn_i","column_i_lower",	colbox_type5, "column_i", {not_in_creative_inventory=1}},
 }
 for i in ipairs (block_type1) do
 	local desc2 = block_type1[i][1]