ported SJT Dirty Ores to v16.
ore patches when mined out with be replaced with dirty ores that need farther processing to be smelted.
all other mods have not been tested. should you find a bug report it here or on the forum page.
has settings to allow spawning of the dirty/ trace ore version on the map. also has settings to make dirty and/ or trace ore infinite
old mod page:
old forum post: