I think that's another mod that lets you refill torches at the gas tanks, I wouldn't feel right doing anything to that with this mod as it's outside the scope of what I've provided here for everyone

@Leo5

Are you using spoon's Real Metalworking?

I ran into this same problem, and craft helper told me it was "41.78+ Propane Torch Fix" that was allowing me to "Refill Blowtorch with Petrol".

I investigated further, "41.78+ Propane Torch Fix" is literally a single script that just messes with the use deltas - it doesn't add any crafting recipes.

Turns out, thiscomes from the Real Metalworking mod (specifically lines 34-43 of "scripts/VanillaPatch/SpoonVanillaMetalPatch.txt"

It should be possible to just write a patch mod that creates a duplicate "scripts/VanillaPatch/SpoonVanillaMetalPatch.txt" file without these lines, thus removing the broken and unbalanced recipe.

Someone already did it, although it appears they just re-uploaded the entire mod with fixes (so I would use this instead): https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3045219827