Tip of the Day. Voxel saving flooring

[Anopheles]

Make a grid like this, one voxel thick in a 3 x 5 sheet.  Remove alternate voxels until it looks like the pattern below.

 

V = Voxel

G = Gap (no voxel)

 

V-G-V-G-V

G-V-G-V-G

V-G-V-G-V

 

Copy paste (and copy increasing sizes until max)

 

Et voila, cover large floors with  this grid to save half your building material.  Nothing, yet, can fall through 1 voxel holes.

 

May cause a performance hit on weaker machines though.  This may need testing.