Rename texture for simple blocks

init.lua

@@ -7,7 +7,7 @@ for i=1,#cc.colors do
 	local h = cc.human_colors[i]
 	local nodedef1 = {
 		description = h.." abstract block",
-		tiles = { "colorcubes_"..c..".png" },
+		tiles = { "colorcubes_"..c.."1.png" },
 		groups = { dig_immediate = 2 },
 		sounds = { footstep = { name = "colorcubes_block_footstep", gain = 0.5 } }
 	}
@@ -23,7 +23,7 @@ for i=1,#cc.colors do
 		groups = { dig_immediate = 2 },
 		sounds = { footstep = { name = "colorcubes_block_footstep", gain = 0.5 } }
 	}
-	minetest.register_node("colorcubes:"..c, nodedef1)
+	minetest.register_node("colorcubes:"..c.."_single", nodedef1)
 	minetest.register_node("colorcubes:"..c.."_tiled", nodedef4)
 	minetest.register_node("colorcubes:"..c.."_inward", nodedef_inward)