Block Generator

%xStart = 0;
%yStart = 0;
%columns = 20;
%rows = 20;
%xSpacing = 10;
%ySpacing = 10;
%xSize = 20;
%ySize = 20;
%zSize = 20;
for (%c = 0; %c < %columns; %c++)
{
   for (%r = 0; %rows < 20; %r++)
   {
      %x = %xStart + (%c * (%xSpacing + %xSize));
      %y = %yStart + (%r * (%ySpacing + %ySize));
      %z = getTerrainHeight(%x SPC %y) + 170; //<-You might need to add something to %z, for Empty Terrain I found you need to add about 170. You can also change this number if you want the boxes floating or deeper into the ground.
      new TSStatic ("Block_" @ %c @ "_" @ %r)
      {
         shapeName = "art/shapes/box.dts"; // Change this
         position = %x SPC %y SPC %z;
         scale = %xSize SPC %ySize SPC %zSize; // If the box's size is already what you want, then you don't need this line

         // Other stuff that you may or may not need
         playAmbient = "1";
         receiveSunLight = "1";
         receiveLMLighting = "1";
         useCustomAmbientLighting = "0";
         customAmbientLighting = "0 0 0 1";
         collisionType = "Visible Mesh";
         allowPlayerStep = "0";
         renderNormals = "0";
         canSaveDynamicFields = "1";
      };
   }
}