Some recipes uneditable with datapacks

[Stormalisk]

It seems some recipes cannot be replaced, only new ones can be added.

I have been trying to make the fence recipes match the changes I made to other mod's fences such as endergetic expansion, yet to no avail. I have made very sure the pathing and filename are correct.

Changing any part of the name of my replacement recipe will add a new recipe fine with no issue (It doesn't matter if the recipe is in the subfolders or not).

[Stormalisk]

Okay after installing craftweaker, to help with removing the troublesome recipe, I decided todo some testing. Seems like I can change the items that are used in the recipe, but not the end result with just the datapack.