Your mod is just what i need for my pack, but I noticed an issue here with compatibility:

Your ingot:

The Gregtech equivalent ingot, which should be crafted automatically from the vial like all the others, but it's not:

Proving that this does work with all gregtech (and my own custom) ingots:

I always use this as my reference btw: https://ptable.com/

So "cesium" is spelled caesium according to the most trusted ptable out there that I have used for years, and I'm not just being picky, it's actually causing an issue on my end, so please fix this.

please make sure you don't just change localization, but also the recipe bug along with it.

I actually am not going to change the localization. Cesium is the american spelling and it's what i'm going to continue to use. I can, however, change it so that it searches for both the ingotCesium AND ingotCaesium oredicts to auto-register recipes, much like I do with ingotAluminum and ingotAluminium.

Fixed in v1.0.37, thank you

ok great