Feed The Beast

I'm trying to make a 32x32x32 reactor on my single player skyfactory 3 world and it takes a lotttttt of iron so instead of waiting for my auto sieves to make like 20000 ingots, i thought I'd speed the process up by increasing the ore to ingot ratio in the tinker's construct mod config however whenever I smelt an iron ore chunk it still only produces 2 iron no matter what I change the ratio to.
Edit: Also discovered that the ore to ingot ratio only affects the vanilla ores not any of the modded ones like the chunks from ex nihilo.