Scratch that, I just made some of those tweaks right now (though more will be made in the future, of course). Unfortunately, some textures just are poorly made (that tan tile one doesn't actually seamlessly tile, guess the devs figured nobody would notice) so I have to modify it slightly so it looks right in HD.
Anyways, just copy and paste this over the previous pack to overwrite any changes.
https://www.dropbox.com/s/sh8tbty67l4ml4q/Guitar_Bro%27s%20Textures%201.0.1.zip?dl=0
Anyways, just copy and paste this over the previous pack to overwrite any changes.
https://www.dropbox.com/s/sh8tbty67l4ml4q/Guitar_Bro%27s%20Textures%201.0.1.zip?dl=0