How to add recoil to a ranged weapon?

You could override the movement to the opposite of the look angle vectors ( you will mostlikely want to divide these)

I alredy made something very similar to this, basically its an enchantment and whenever you hit a target or just shoot a projectile with the crossbow it knocks both you and the entity, obviously you get sent a bit backwards from where you shoot and the entity that got hit gets sent far back. you can modify these vallues hoveer you want

https://imgur.com/a/qCEs7WT

WAIT I  FORGOT TO ADD SOMETHING DONT COPY YET

nevermind it works im just very stupid