what happend to the sword

I hate this 

so recently I have been having some problems with sword animation and sword code but I keep this short nothing I did really worked I looked up many tutorials on what I did wrong google searches I even asked on r/Godot what I did wrong none of it really worked so I thought of a different thing instead of the knight having a sword and using it to fight enemies he would jump on them instead I decided this because I realized I didn't really want to spend days on this one problem so I will just integrate the thing about him not having a sword later in the story