Some more free DDS 2K textures 2048x2048x24BPP that people can use or tweak as they see fit to. I was trying to make some decent ground textures, end up with some others in the process of it that would be great for dungeon walls. A bunch could work well also for model textures too. They can easily be rescaled to 1k or 512kb textures or whatever size you wish. I made them bigger intentionally it's easy to resize them if you wish, but thought it made sense to future proof them a bit.
https://drive.google.com/file/d/0B1Y...ew?usp=sharing