• Per discussion on Discord:

The ability to change the resource location for the "rocks" (gravel) texture that is used for the Rock Bag and Durable Rock Bag would be quite a useful configuration addition.
This would allow players to replace the texture with a more generic friendly texture (mixed rocks to represent multiple rock types), (burlap cloth/wool to hide the rocks), etc, or allow changing the use-age of the rock bags entirely, maybe it's used for plant material in a modpack?