Make Angel's smelting recipes the best way by disabling direct ore smelting in furnaces. It forces you to go in the advanced metallurgy path. Need angel's smelting.
Tweaks
Mod category: Tweaks
Small changes concerning balance, gameplay, or graphics.
I think you can get this to work by going into the info.json and updating the version to the most recent one (at time of writing, it was 1.1.19). Haven't noticed any crashes yet!