I know what you should do, you should learn to EDIT your posts...
But I'm pretty sure you already know that...
Anyways, you could, but after you finish the actual Mod.
Also, in the tileset, you still need objects, so for resources and other objects, you would need to think of...items to...well I don't know, can't think of anything.
Also, I think you should edit the title of this topic to "Chess Mod"...because just saying "Chess" sounds like an OT title...in the OT section...
Unless you are too lazy...or something else...you don't want to?