You should rather use the moss as an autotile that does not appear that regularly on your tiles. Apart from that, I'd advise you to add a fog to get a better effect with the torches.
Yeah, it's probably a good idea to use it sparingly. Hmm I haven't thought about adding fog, I'll try it and see how it turns out. Thank you!
@Nirwanda
One thing that might help would be to reduce the brightness of your ceiling tile. It's glistening away as if it were crystalline and catching sunlight, which is not the sort of ambiance you want for a sewer. Another might be to have the tiniest suggestion of a shadow under the bridge and perhaps along the left edge of the water/liquid/let's not go there, in order to give a bit of depth.
I've never made a tileset edit (the one I'm using was made by FBU), but it's true that it looks way too shiny. I'll see if I can darken it without, you know, ruining it.
The shadow thing is something more easily doable, I'll probably have to manually add the shadows since the autoshadow would probably be too big. Thank you for your advice.
@Nirwanda - I think it looks pretty good. It's just so much green. I'm not sure the backstory, but I'd maybe consider playing around with hue/saturation to at least make it different greens to break it up some. Also, for some reason I'm bothered by the placement of the torches. They feel scattered about. I would think big torches like that would be placed more intentionally and perhaps symmetrically. But, it also begs the question, why are there big torches like that in a sewer? I would think small wall torches would make more sense.
It does look very, very green.

(also, there's no backstory behind it, I just liked the look of the tiles)
You mean changing the hue of the tiles? I guess I could try, I'm not sure how it'll come out though.
I feel the same way about the torches, though there's some rhyme to their placement: they're placed at junction points: one is placed next to the entrance, another next to a bridge, and the last one next to the makeshift pathway made out of a cracked wall. I'll try to place them more symetrically and see how it turns out. About the wall torches, if I find some nice looking ones I'll replace the rtp ones.
Thanks for the through feedback.
