Why do my two scripts work in studio's test mode but not in actual online gameplay?

Edit: Fixed script indenting I think Edit 2: I'm pretty sure the problem is in the "hurt" script, but I put the attack script in just in case. Edit 3: Made indenting a little better. Sorry! D:

There are two scripts here: an attack script in StarterPack and a hurt script in a model in the workspace. What's supposed to happen is when the player attacks, a "state" value inside the character changes to 1, and the hurt script detects if there is a humanoid and the state is = 1, and kills the enemy. However, this only seems to work when playing in studio. Here are the two scripts:

attack (in StarterPack) (it's a modified double jump script)

wait(5)
local plyr = game.Players.LocalPlayer

plyr.Character:WaitForChild("Humanoid")
db=false
j=0
local InputKey = "E"
deb=false
J1=false
J2=false
local UserInputService = game:GetService("UserInputService")
char = plyr.Character
UserInputService.InputBegan:connect(function(UserInput)
    if UserInput.UserInputType == Enum.UserInputType.Keyboard then

        if UserInput.KeyCode == Enum.KeyCode[InputKey] and J1==true and deb==false and j==1 and plyr.Character.Torso.Velocity.Y~=0 and db==false then
            j=2
            deb=true
            plyr.Character.Torso.Velocity=plyr.Character.Torso.CFrame.lookVector*30 + Vector3.new(0,30,0)
            local pe=script.ParticleEmitter:Clone()
            pe.Parent=plyr.Character.Torso
            script.Sound:Play()
            local w = plyr.Character.Humanoid:LoadAnimation(script:WaitForChild("Animation"))
            wait(0.1)
            pe.Enabled = false
            local state = plyr.Character:WaitForChild("state")
            state.Value = "1"
            print("attack is in the character")
            w:Play()
            repeat wait() until script.Sound.IsPlaying == false
            w:Stop()
            pe:Destroy()
            state.Value = "0"
            print("attack was removed")
            J2=true
            deb=false
        end
    end
end)

function D()
    if  J1==false then
        db=true
        J1=true
        j=1
        db=false
    end
end
plyr.Character.Humanoid.Jumping:connect(D)

while wait() do
    if plyr.Character.Torso.Velocity.Y>-.1 and plyr.Character.Torso.Velocity.Y<.1 then
        J1=false
        j=0
    end
end

hurt (inside of a Part in a Model)

debounce = true
function onTouched(hit)
    local hh = hit.Parent:FindFirstChild("Humanoid")
        if hh ~= nil then
            hit.Parent:WaitForChild("state")
                if hit.Parent.state.Value == 1 then
                    print("found value = 1")
                    local   qwe = Instance.new("IntValue")
                    qwe.Name = "attacked"
                    qwe.Parent = script.Parent
                        if debounce == true then
                            if  script.Parent.attacked ~= nil then
                                print("attacking human found")
                                debounce = false
                                script.Parent.Parent.Script.Disabled = true
                                script.Parent.Parent.Animate.Disabled = true
                                local w = script.Parent.Parent.Humanoid:LoadAnimation(script.Parent.Parent.die)
                                w:Play()
                                script.Parent.hurts:Play()
                                script.Parent.BeautifulSparkles.Enabled=true
                                wait(1)
                                script.Parent.BeautifulSparkles.Enabled=false
                                script.Parent.Parent.Parent.cloud.Script.Disabled = false
                                script.Parent.Sound:Play()
                                wait(1)
                                script.Parent.Transparency = 1
                                script.Parent.PointLight:Destroy()
                                script.Parent.Decal.Transparency = 1
                                script.Parent.Parent.LowerLeg1.Transparency = 1
                                script.Parent.Parent.LowerJoint1.Transparency = 1
                                script.Parent.Parent.UpperLeg1.Transparency = 1
                                script.Parent.Parent.Torso.Transparency = 1
                                wait(1)
                                debounce = true
                            end
                        end
                end
                else
                print("touched but not attacked")
        end
end
script.Parent.Touched:connect(onTouched)

Also, I'm a noob scripter so if the answer is super obvious then good for you, I guess.