diff --git a/mods/ITEMS/mcl_wool/init.lua b/mods/ITEMS/mcl_wool/init.lua
index aabeb2e612..95958ddf16 100644
--- a/mods/ITEMS/mcl_wool/init.lua
+++ b/mods/ITEMS/mcl_wool/init.lua
@@ -13,21 +13,21 @@ local wool = {}
 -- colors available. When crafting, the last recipes will be checked first.
 wool.dyes = {
 	-- name,       texture,               wool desc.,           carpet desc.,           dye,          color_group
-	{"white",      "wool_white",          S("White Wool"),      S("White Carpet"),      nil,          "basecolor_white"},
+	{"white",      "wool_white",          S("White Wool"),      S("White Carpet"),      nil,          "unicolor_white"},
 	{"grey",       "wool_dark_grey",      S("Grey Wool"),       S("Grey Carpet"),       "dark_grey",  "unicolor_darkgrey"},
-	{"silver",     "wool_grey",           S("Light Grey Wool"), S("Light Grey Carpet"), "grey",       "basecolor_grey"},
-	{"black",      "wool_black",          S("Black Wool"),      S("Black Carpet"),      "black",      "basecolor_black"},
-	{"red",        "wool_red",            S("Red Wool"),        S("Red Carpet"),        "red",        "basecolor_red"},
-	{"yellow",     "wool_yellow",         S("Yellow Wool"),     S("Yellow Carpet"),     "yellow",     "basecolor_yellow"},
+	{"silver",     "wool_grey",           S("Light Grey Wool"), S("Light Grey Carpet"), "grey",       "unicolor_grey"},
+	{"black",      "wool_black",          S("Black Wool"),      S("Black Carpet"),      "black",      "unicolor_black"},
+	{"red",        "wool_red",            S("Red Wool"),        S("Red Carpet"),        "red",        "unicolor_red"},
+	{"yellow",     "wool_yellow",         S("Yellow Wool"),     S("Yellow Carpet"),     "yellow",     "unicolor_yellow"},
 	{"green",      "wool_dark_green",     S("Green Wool"),      S("Green Carpet"),      "dark_green", "unicolor_dark_green"},
-	{"cyan",       "wool_cyan",           S("Cyan Wool"),       S("Cyan Carpet"),       "cyan",       "basecolor_cyan"},
-	{"blue",       "wool_blue",           S("Blue Wool"),       S("Blue Carpet"),       "blue",       "basecolor_blue"},
-	{"magenta",    "wool_magenta",        S("Magenta Wool"),    S("Magenta Carpet"),    "magenta",    "basecolor_magenta"},
-	{"orange",     "wool_orange",         S("Orange Wool"),     S("Orange Carpet"),     "orange",     "excolor_orange"},
-	{"purple",     "wool_violet",         S("Purple Wool"),     S("Purple Carpet"),     "violet",     "excolor_violet"},
+	{"cyan",       "wool_cyan",           S("Cyan Wool"),       S("Cyan Carpet"),       "cyan",       "unicolor_cyan"},
+	{"blue",       "wool_blue",           S("Blue Wool"),       S("Blue Carpet"),       "blue",       "unicolor_blue"},
+	{"magenta",    "wool_magenta",        S("Magenta Wool"),    S("Magenta Carpet"),    "magenta",    "unicolor_red_violet"},
+	{"orange",     "wool_orange",         S("Orange Wool"),     S("Orange Carpet"),     "orange",     "unicolor_orange"},
+	{"purple",     "wool_violet",         S("Purple Wool"),     S("Purple Carpet"),     "violet",     "unicolor_violet"},
 	{"brown",      "wool_brown",          S("Brown Wool"),      S("Brown Carpet"),      "brown",      "unicolor_dark_orange"},
 	{"pink",       "wool_pink",           S("Pink Wool"),       S("Pink Carpet"),       "pink",       "unicolor_light_red"},
-	{"lime",       "mcl_wool_lime",       S("Lime Wool"),       S("Lime Carpet"),       "green",      "basecolor_green"},
+	{"lime",       "mcl_wool_lime",       S("Lime Wool"),       S("Lime Carpet"),       "green",      "unicolor_green"},
 	{"light_blue", "mcl_wool_light_blue", S("Light Blue Wool"), S("Light Blue Carpet"), "lightblue",  "unicolor_light_blue"},
 }
 local canonical_color = "white"
@@ -60,7 +60,7 @@ for _, row in ipairs(wool.dyes) do
 			stack_max = 64,
 			is_ground_content = false,
 			tiles = {texture..".png"},
-			groups = {handy=1,shearsy_wool=1, flammable=1,wool=1,building_block=1},
+			groups = {handy=1,shearsy_wool=1, flammable=1,wool=1,building_block=1,[color_group]=1},
 			sounds = mcl_sounds.node_sound_wool_defaults(),
 			_mcl_hardness = 0.8,
 			_mcl_blast_resistance = 4,
@@ -76,7 +76,7 @@ for _, row in ipairs(wool.dyes) do
 			tiles = {texture..".png"},
 			wield_image = texture..".png",
 			wield_scale = { x=1, y=1, z=0.5 },
-			groups = {handy=1, carpet=1,attached_node=1,dig_by_water=1,deco_block=1},
+			groups = {handy=1, carpet=1,attached_node=1,dig_by_water=1,deco_block=1,[color_group]=1},
 			sounds = mcl_sounds.node_sound_wool_defaults(),
 			paramtype = "light",
 			sunlight_propagates = true,