I made a new volcanic/lava cave derivative kind of tileset, building off of HyperGammaSpaces’s work here: Ultimate Graphics Repository: NEW UPDATE - Now using GITHUB - #3430 by Klokinator
An older version of the palette used for that tileset had pink colours in it, which I really liked, and that got me to make this initially as a sort of Lava Fields tileset with pink grass contrasting against the dull grey rocks and mountains. From there I made several further additions; dead trees, brown dirt, small village tiles, and even a large castle:
I handled all of the repaletting and edits to the object image and mapchip files myself; it was a very educational experience. I used this tileset for my entry into round 12 of the Map Contest, and I also made a couple more maps to demonstrate what can be done with this tileset:
I think it’s rather versatile as-is, but if you do end up needing a more specialised volcanic-type tileset, it should also work well as a point to start from, rather than going from scratch. I hope that this tileset can be of some help to others!
edit: haha whoops, here’s the link:
https://drive.google.com/file/d/1Sr_U_IbzwzLlaVcV1N4AiL4AcqnCgfOA/view?usp=sharing