hmmm...i made a tileset like that, half 2001 tiles, half old-school zelda 3 tiles...
i was going to use it for my pw, then i found out that pw's will be shut down or failed to begin with if they're caught using any zelda tiles, so i dont think it's worth the chance...
but, i do like the old tiles, they're just so pixilated...they could use some updating...
here they are for reference to anyone, well, more or less:
tileset