And another thing! Seriously where is the custom material?

One more of what I'm sure will be ... enough suggestions. One that I have to believe, has to have been suggested countless times (though a cursory search produced nothing in the first few pages). A "custom building material" is sorely need. Or an "upload your own texture block". Just like the decal or poster but a block you can craft in any shape with any image (within reason) as the texture. With texture scaling. House otta hundred dollar bills yall!