I've said it before and i'll say it again, I just hate seeing all that hide go by while out minig, which is why I made that cobbled together thing from your miner and jebbits leather farmer. I just know it not as good as it could be, if someone who is good at scrippting as yourself was to take up the task. on a side note you really should change cave_floor in tiler to just cave as it opens up more tile to hit. just a thought and i do luv ur work.
peace