Because VMF is very similar to JSON, I decided to code a parser for VMF files in JavaScript. So today the logic continuation was a VMF file viewer in JS.
Nikori Spawn Detailing
big bricks blending with little ones is a bit odd
other than that pretty cool
I feel like an overlay would work better for this, than a blend texture. You just have to scale it to match the brick. That way, you can use it on a lot of different bricks with ease.
There's already some places in TF2 (I think BBlitz uses a snow/wood thing) that does this.