My previous attempts have been me just taking somebody else's tileset and then just modifying or replacing the graphics, but being stuck with whatever way they chose to organize the files and lay out the graphics. This is useful since everything that a tileset "Needs" is already present, but it's meant that I don't have a clear idea of what parts are necessary for what and how they can or should be arranged.
I have a couple main questions right now:
- Does anybody know if there is a guide or list of all of the graphical elements required to make a working tileset?
- Does anybody know how you're supposed to configure sub-tile components, like for coastline corners and the like?
- What about layering terrain? Any advice on how to get that set up?