In 1.3 the blast chiller requires much more raw logic. This might be related to the other blast chiller issues seen in #250

In the script kubejs/server_scripts/recipes.js on line 2413 where it defines the recipe there is no change between 1.2 and 1.3 (it doesnt look like that script changed at all), but on 1.2 it requires 1 mb, and on 1.3 it requires 1 bucket.

CoFH Core 1.16.5-1.4.1.8 was released a few weeks ago - its release notes mention "Fixes an issue with Fluid Ingredients", and it does indeed appear to fix the problem, though it's possible it might have other side effects.

It would appear this is a bug in COFHCore that is already fixed, but as of right now is not yet built and published on Curse.

Found a way to solve problem #596 (crutch)