Swapped the sign on front and back faces so that they render correctly again

main.cpp

@@ -43,11 +43,11 @@ void display()
     glBegin(GL_QUADS);
 
 
-        for(int x = 0; x < 16; x++)
+        for(int x = 0; x < 64; x++)
         {
             for(int y = 0; y < 64; y++)
             {
-                for(int z = 0; z < 16; z++)
+                for(int z = 0; z < 64; z++)
                 {
 
 
@@ -197,9 +197,9 @@ int	main(int argc, char **argv)
     cellular.SetNoiseType(FastNoiseLite::NoiseType_Cellular);
     cellular.SetFrequency(.1F);
 
-    for(int bx = 0; bx < 1; bx++)
+    for(int bx = 0; bx < 4; bx++)
     {
-        for(int bz = 0; bz < 1; bz++)
+        for(int bz = 0; bz < 4; bz++)
         {
             for(int x = 0; x < 16; x++)
             {
@@ -216,7 +216,6 @@ int	main(int argc, char **argv)
         }
     }
 
-    printf("\n0, 2, 0: %i", blockManager.isAir(0, 1, 0));
 
 
 /*