diff --git a/mods/ITEMS/mcl_core/functions.lua b/mods/ITEMS/mcl_core/functions.lua
index 2d9f2bbe89..608902e091 100644
--- a/mods/ITEMS/mcl_core/functions.lua
+++ b/mods/ITEMS/mcl_core/functions.lua
@@ -717,7 +717,7 @@ minetest.register_abm({
 ------------------------
 -- Create Color Glass -- 
 ------------------------
-function mcl_core.add_glass(desc, recipeitem, color)
+function mcl_core.add_glass(desc, recipeitem, colorgroup, color)
 
 	minetest.register_node("mcl_core:glass_"..color, {
 		description = desc,
@@ -730,6 +730,7 @@ function mcl_core.add_glass(desc, recipeitem, color)
 		sunlight_propagates = "true",
 		use_texture_alpha = true,
 		stack_max = 64,
+		-- TODO: Add color to groups
 		groups = {handy=1, glass=1, building_block=1, material_glass=1},
 		sounds = mcl_sounds.node_sound_glass_defaults(),
 		drop = "",
@@ -741,7 +742,7 @@ function mcl_core.add_glass(desc, recipeitem, color)
 		output = 'mcl_core:glass_'..color..' 8',
 		recipe = {
 			{'mcl_core:glass','mcl_core:glass','mcl_core:glass'},
-			{'mcl_core:glass','group:dye,'..recipeitem,'mcl_core:glass'},
+			{'mcl_core:glass',recipeitem,'mcl_core:glass'},
 			{'mcl_core:glass','mcl_core:glass','mcl_core:glass'},
 		}
 	})
diff --git a/mods/ITEMS/mcl_core/nodes.lua b/mods/ITEMS/mcl_core/nodes.lua
index 77f2b79cc6..a709b53b1d 100644
--- a/mods/ITEMS/mcl_core/nodes.lua
+++ b/mods/ITEMS/mcl_core/nodes.lua
@@ -1355,22 +1355,22 @@ minetest.register_node("mcl_core:glass", {
 })
 
 ---- colored glass
-mcl_core.add_glass( "Red Stained Glass",  "basecolor_red", "red")
-mcl_core.add_glass( "Green Stained Glass",  "unicolor_dark_green", "green")
-mcl_core.add_glass( "Blue Stained Glass",  "basecolor_blue", "blue")
-mcl_core.add_glass( "Light Blue Stained Glass",  "unicolor_light_blue", "light_blue")
-mcl_core.add_glass( "Black Stained Glass",  "basecolor_black", "black")
-mcl_core.add_glass( "White Stained Glass",  "basecolor_white", "white")
-mcl_core.add_glass( "Yellow Stained Glass",  "basecolor_yellow", "yellow")
-mcl_core.add_glass( "Brown Stained Glass",  "unicolor_dark_orange", "brown")
-mcl_core.add_glass( "Orange Stained Glass",  "excolor_orange", "orange")
-mcl_core.add_glass( "Pink Stained Glass",  "unicolor_light_red", "pink")
-mcl_core.add_glass( "Grey Stained Glass",  "unicolor_darkgrey", "gray")
-mcl_core.add_glass( "Lime Stained Glass",  "basecolor_green", "lime")
-mcl_core.add_glass( "Light Grey Stained Glass",  "basecolor_grey", "silver")
-mcl_core.add_glass( "Magenta Stained Glass",  "basecolor_magenta", "magenta")
-mcl_core.add_glass( "Purple Stained Glass",  "excolor_violet", "purple")
-mcl_core.add_glass( "Cyan Stained Glass",  "basecolor_cyan", "cyan")
+mcl_core.add_glass( "Red Stained Glass", "mcl_dye:red", "basecolor_red", "red")
+mcl_core.add_glass( "Green Stained Glass", "mcl_dye:dark_green", "unicolor_dark_green", "green")
+mcl_core.add_glass( "Blue Stained Glass", "mcl_dye:blue", "basecolor_blue", "blue")
+mcl_core.add_glass( "Light Blue Stained Glass", "mcl_dye:lightblue", "unicolor_light_blue", "light_blue")
+mcl_core.add_glass( "Black Stained Glass", "mcl_dye:black", "basecolor_black", "black")
+mcl_core.add_glass( "White Stained Glass", "mcl_dye:white", "basecolor_white", "white")
+mcl_core.add_glass( "Yellow Stained Glass", "mcl_dye:yellow", "basecolor_yellow", "yellow")
+mcl_core.add_glass( "Brown Stained Glass", "mcl_dye:brown", "unicolor_dark_orange", "brown")
+mcl_core.add_glass( "Orange Stained Glass", "mcl_dye:orange", "excolor_orange", "orange")
+mcl_core.add_glass( "Pink Stained Glass", "mcl_dye:pink", "unicolor_light_red", "pink")
+mcl_core.add_glass( "Grey Stained Glass", "mcl_dye:dark_grey", "unicolor_darkgrey", "gray")
+mcl_core.add_glass( "Lime Stained Glass", "mcl_dye:green", "basecolor_green", "lime")
+mcl_core.add_glass( "Light Grey Stained Glass", "mcl_dye:grey", "basecolor_grey", "silver")
+mcl_core.add_glass( "Magenta Stained Glass", "mcl_dye:magenta", "basecolor_magenta", "magenta")
+mcl_core.add_glass( "Purple Stained Glass", "mcl_dye:violet", "excolor_violet", "purple")
+mcl_core.add_glass( "Cyan Stained Glass", "mcl_dye:cyan", "basecolor_cyan", "cyan")
 
 minetest.register_node("mcl_core:ladder", {
 	description = "Ladder",