public WornBlock(Material primary)
{
_primary = primary;
exceptions = new Material[Sizes.VoxelsPerEdge, Sizes.VoxelsPerEdge, Sizes.VoxelsPerEdge];
opaqUpdated = false;
}
//Indexing starts at 0 in the north, west, bottom corner.
//X is north-south, Y up-down, Z east-west.
public SolidBlock(Material _material)
{
material = _material;
}