change block in hand too

Program.cs

@@ -11,6 +11,7 @@ public class Program
 
     // string blockname;
     static string ctm_dir;
+    static string texture_dir;
     static void Main()
     {
 
@@ -20,7 +21,7 @@ public class Program
         // Dedupe, sort alphabetically once for consistent display
         var blocks = AutoComplete.FullBlocks.Distinct().OrderBy(b => b).ToList();
 
-        Console.WriteLine("Minecraft 26.2 (Chaos Cubed) — Full Block Picker");
+        // Console.WriteLine("Minecraft 26.2 (Chaos Cubed) — Full Block Picker");
         // Console.WriteLine("Type to filter, Up/Down to move, Tab/Enter to accept, Esc to cancel.");
         Console.WriteLine();
 
@@ -107,8 +108,11 @@ public class Program
 method=ctm
 tiles=0-47";
 
+
         File.WriteAllText(ctm_dir + "/" + blockname + ".properties", ctmproperties);
 
+        File.Copy(full_texture, texture_dir + "/" + blockname + ".png");
+
         int[] top = { 4, 5, 7, 12, 13, 14, 15, 29, 31 };
         int[] bottom = { 16, 17, 18, 36, 37, 38, 39, 40, 42 };
         int[] both = { 0, 1, 2, 3 };
@@ -141,8 +145,10 @@ tiles=0-47";
         string pack_Name = "output";
 
         ctm_dir =  Path.Combine(working_dir,pack_Name, "assets/minecraft/optifine/ctm/" + blockname);
+        texture_dir =  Path.Combine(working_dir,pack_Name, "assets/minecraft/textures/block/");
 
         Directory.CreateDirectory(ctm_dir);
+        Directory.CreateDirectory(texture_dir);
         // Directory.CreateDirectory(working_dir + "/1output/assets");
 
         string mcmeta = @"{