FE Old Roblox FF

if game:GetService("RunService"):IsClient() then error("Script must be server-side in order to work; use h/ and not hl/") end
local Player,Mouse,mouse,UserInputService,ContextActionService = owner
do
	print("FE Compatibility code by Mokiros")
	script.Parent = Player.Character

	--RemoteEvent for communicating
	local Event = Instance.new("RemoteEvent")
	Event.Name = "UserInput_Event"

	--Fake event to make stuff like Mouse.KeyDown work
	local function fakeEvent()
		local t = {_fakeEvent=true,Connect=function(self,f)self.Function=f end}
		t.connect = t.Connect
		return t
	end

	--Creating fake input objects with fake variables
    local m = {Target=nil,Hit=CFrame.new(),KeyUp=fakeEvent(),KeyDown=fakeEvent(),Button1Up=fakeEvent(),Button1Down=fakeEvent()}
	local UIS = {InputBegan=fakeEvent(),InputEnded=fakeEvent()}
	local CAS = {Actions={},BindAction=function(self,name,fun,touch,...)
		CAS.Actions[name] = fun and {Name=name,Function=fun,Keys={...}} or nil
	end}
	--Merged 2 functions into one by checking amount of arguments
	CAS.UnbindAction = CAS.BindAction

	--This function will trigger the events that have been :Connect()'ed
	local function te(self,ev,...)
		local t = m[ev]
		if t and t._fakeEvent and t.Function then
			t.Function(...)
		end
	end
	m.TrigEvent = te
	UIS.TrigEvent = te

	Event.OnServerEvent:Connect(function(plr,io)
	    if plr~=Player then return end
		if io.isMouse then
			m.Target = io.Target
			m.Hit = io.Hit
		else
			local b = io.UserInputState == Enum.UserInputState.Begin
			if io.UserInputType == Enum.UserInputType.MouseButton1 then
				return m:TrigEvent(b and "Button1Down" or "Button1Up")
			end
			for _,t in pairs(CAS.Actions) do
				for _,k in pairs(t.Keys) do
					if k==io.KeyCode then
						t.Function(t.Name,io.UserInputState,io)
					end
				end
			end
			m:TrigEvent(b and "KeyDown" or "KeyUp",io.KeyCode.Name:lower())
			UIS:TrigEvent(b and "InputBegan" or "InputEnded",io,false)
	    end
	end)
	Event.Parent = NLS([==[
	local Player = game:GetService("Players").LocalPlayer
	local Event = script:WaitForChild("UserInput_Event")

	local UIS = game:GetService("UserInputService")
	local input = function(io,a)
		if a then return end
		--Since InputObject is a client-side instance, we create and pass table instead
		Event:FireServer({KeyCode=io.KeyCode,UserInputType=io.UserInputType,UserInputState=io.UserInputState})
	end
	UIS.InputBegan:Connect(input)
	UIS.InputEnded:Connect(input)

	local Mouse = Player:GetMouse()
	local h,t
	--Give the server mouse data 30 times every second, but only if the values changed
	--If player is not moving their mouse, client won't fire events
	while wait(1/30) do
		if h~=Mouse.Hit or t~=Mouse.Target then
			h,t=Mouse.Hit,Mouse.Target
			Event:FireServer({isMouse=true,Target=t,Hit=h})
		end
	end]==],Player.Character)
	Mouse,mouse,UserInputService,ContextActionService = m,m,UIS,CAS
end
plr = owner
repeat wait() until plr.Character
char = plr.Character

-- Credit to shack for the anti death system

local BODY = {}
LeftArm = char["Left Arm"]
RightLeg = char["Right Leg"]
LeftLeg = char["Left Leg"]
for _, c in pairs(char:GetDescendants()) do
    if c:IsA("BasePart") and c.Name ~= "Handle" then
        if c ~= char.HumanoidRootPart and c ~= char.Torso and c ~= char.Head and c ~= char["Right Arm"] and c ~= LeftArm and c ~= RightLeg and c ~= LeftLeg then
            c.CustomPhysicalProperties = PhysicalProperties.new(0, 0, 0, 0, 0)
        end
        table.insert(BODY,{c,c.Parent,c.Material,c.Color,c.Transparency})
    elseif c:IsA("JointInstance") then
        table.insert(BODY,{c,c.Parent,nil,nil,nil})
    end
end
for e = 1, #BODY do
    if BODY[e] ~= nil then
        local STUFF = BODY[e]
        local PART = STUFF[1]
        local PARENT = STUFF[2]
        local MATERIAL = STUFF[3]
        local COLOR = STUFF[4]
        local TRANSPARENCY = STUFF[5]
        if PART.ClassName == "Part" and PART ~= char.HumanoidRootPart then
            PART.Material = MATERIAL
            PART.Color = COLOR
            PART.Transparency = TRANSPARENCY
        end
        PART.AncestryChanged:Connect(function()
            PART.Parent = PARENT
        end)
    end
end
function refit()
   char.Parent = workspace
    for e = 1, #BODY do
        if BODY[e] ~= nil then
            local STUFF = BODY[e]
            local PART = STUFF[1]
            local PARENT = STUFF[2]
            local MATERIAL = STUFF[3]
            local COLOR = STUFF[4]
            local TRANSPARENCY = STUFF[5]
            if PART.ClassName == "Part" and PART ~= char.HumanoidRootPart then
                PART.Material = MATERIAL
                PART.Color = COLOR
                PART.Transparency = TRANSPARENCY
            end
            if PART.Parent ~= PARENT then
                char:FindFirstChildOfClass("Humanoid"):remove()
                PART.Parent = PARENT
                Humanoid = Instance.new("Humanoid",char)
            end
        end
    end
end
char.Humanoid.Died:connect(function()
	refit()
end)
local torso = Instance.new("SelectionBox",char)
torso.Adornee = char.Torso
local leftarm = Instance.new("SelectionBox",char)
leftarm.Adornee = LeftArm
local rightarm = Instance.new("SelectionBox",char)
rightarm.Adornee = char["Right Arm"]
local leftleg = Instance.new("SelectionBox",char)
leftleg.Adornee = LeftLeg
local rightleg = Instance.new("SelectionBox",char)
rightleg.Adornee = char["Right Leg"]
-- Color pallet
green = "Lime green"
red = "Really red"
blue = "Electric blue"
yellow = "New Yeller"
violet = "Pastel violet"

coroutine.wrap(function()
	  while true do
		wait(0.5)
		torso.Color3 = BrickColor.new(green).Color
		rightarm.Color3 = BrickColor.new(green).Color
		leftarm.Color3 = BrickColor.new(green).Color
		leftleg.Color3 = BrickColor.new(green).Color
		rightleg.Color3 = BrickColor.new(green).Color
		wait(0.5)
		torso.Color3 = BrickColor.new(red).Color
		rightarm.Color3 = BrickColor.new(red).Color
		leftarm.Color3 = BrickColor.new(red).Color
		leftleg.Color3 = BrickColor.new(red).Color
		rightleg.Color3 = BrickColor.new(red).Color
		wait(0.5)
		torso.Color3 = BrickColor.new(blue).Color
		rightarm.Color3 = BrickColor.new(blue).Color
		leftarm.Color3 = BrickColor.new(blue).Color
		leftleg.Color3 = BrickColor.new(blue).Color
		rightleg.Color3 = BrickColor.new(blue).Color
		wait(0.5)
		torso.Color3 = BrickColor.new(yellow).Color
		rightarm.Color3 = BrickColor.new(yellow).Color
		leftarm.Color3 = BrickColor.new(yellow).Color
		leftleg.Color3 = BrickColor.new(yellow).Color
		rightleg.Color3 = BrickColor.new(yellow).Color
		wait(0.5)
		torso.Color3 = BrickColor.new(violet).Color
		rightarm.Color3 = BrickColor.new(violet).Color
		leftarm.Color3 = BrickColor.new(violet).Color
		leftleg.Color3 = BrickColor.new(violet).Color
		rightleg.Color3 = BrickColor.new(violet).Color
	end
end)()
while true do
   wait()
   refit()
   char.Humanoid.Health = math.huge
   char.Humanoid.MaxHealth = math.huge
end