Jeff The Killers Swing Animation Server-Sided

local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local player = Players.LocalPlayer

local hitId       = "rbxassetid://54584713" -- the swing animation, is replacable and supports r15 or r6
local hitSpeed    = 1.0 -- speed of the animation i suppose
local hitFadeTime = 0.1 -- how smooth can the animation end
local hitPriority = Enum.AnimationPriority.Action -- layers of animation, now above idle and walk (and run, and jump, and fall)

local hitAnim = .()
hitAnim.AnimationId = hitId

 currentHitTrack = 

  ()
     char = player.Character
      char   currentHitTrack 
        
    

     currentHitTrack.IsPlaying 
        currentHitTrack.TimePosition = 
    
        currentHitTrack:(hitFadeTime, , hitSpeed)
    


UserInputService.InputBegan:((input, gameProcessed)
     gameProcessed   
     input.KeyCode == .KeyCode.Z 
        ()
    
)

  (character)
     currentHitTrack 
         currentHitTrack.IsPlaying 
            currentHitTrack:()
        
        currentHitTrack:()
        currentHitTrack = 
    

     humanoid = character:(, )
      humanoid 
        
    

     animator = humanoid:()
      animator 
        animator = .(, humanoid)
    

    currentHitTrack = animator:(hitAnim)
    currentHitTrack.Looped = 
    currentHitTrack.Priority = hitPriority


player.CharacterAdded:(setupCharacter)

 player.Character 
    .(setupCharacter, player.Character)