Hex World: Realistic Hex Textures for Maps

I was setting up an online battle map for a RPG I'm running and was pretty disappointed in the options for hexagonal tiling textures. So I made some! These are all lightly edited photo materials (sourced from Textures.com, the best free texture site) and are free to use and manipulate. I have compressed and scaled them to look good on Roll20.net, but they will also be useful to non-artists who want to build out a nice battlemap that fits a hex grid.

These are semi-tileable, which is to say that they don't tile perfectly but they look good adjacent to each other. 

I plan to update this with more packs of tiles as I make them for my own game. Let me know if there's anything you think would be handy.