This is a Pack that doubles as both a Resource Pack and a Datapack,
To use this Pack to its full extent, put it in both your Resource Pack folder and your worlds Datapack folder.
You do not need to use it as a Datapack, but you'll be missing out on some features.
This pack turns the crossbow into a flintlock pistol and changes the recipe to match more with what a flintlock would be crafted with.