Niche Duck did a video about this mod, which is amazing:
https://www.youtube.com/watch?v=OgGZaMpXbkM

But a) he notes the bug fixed in 0.601 and b) he demos the available configs. I didn't know anything about the configs, but then that WHTE wool dye thing seemed familiar so I went and found that rando-default config stuff was still there from the base example I'd started learning mods with.

I should gut that.