FF + Infinite Health Script (Roblox)

player = game.Players.LocalPlayer

--#-----#--

attachment4 = Instance.new("Attachment",player.Character["Right Leg"])
attachment4.Name = "Attachment0"
attachment5 = Instance.new("Attachment",player.Character["Right Leg"])
attachment5.Name = "Attachment1"
attachment6 = Instance.new("Attachment",player.Character["Right Leg"])
attachment6.Name = "Attachment2"
attachment7 = Instance.new("Attachment",player.Character["Right Leg"])
attachment7.Name = "Attachment3"

attachment4.Position = Vector3.new(0.5, -1, 0.5)
attachment5.Position = Vector3.new(-0.5, -0.7, -0.5)
attachment6.Position = Vector3.new(-0.5, -0.7, 0.5)
attachment7.Position = Vector3.new(0.5, -1, -0.5)

trail2 = Instance.new("Trail",player.Character["Right Leg"])
trail2.Name = "Trail0"
trail3 = Instance.new("Trail",player.Character["Right Leg"])
trail3.Name = "Trail1"

trail2.Attachment0 = attachment4
trail2.Attachment1 = attachment5
trail3.Attachment0 = attachment6
trail3.Attachment1 = attachment7

trail2.Lifetime = 1.5
trail3.Lifetime = 1.5

trail2.MaxLength = 0
trail3.MaxLength = 0
trail2.MinLength = 0
trail3.MinLength = 0

--#----------#--

attachment0 = Instance.new("Attachment",player.Character["Left Leg"])
attachment0.Name = "Attachment0"
attachment1 = Instance.new("Attachment",player.Character["Left Leg"])
attachment1.Name = "Attachment1"
attachment2 = Instance.new("Attachment",player.Character["Left Leg"])
attachment2.Name = "Attachment2"
attachment3 = Instance.new("Attachment",player.Character["Left Leg"])
attachment3.Name = "Attachment3"

attachment0.Position = Vector3.new(0.5, -1, 0.5)
attachment1.Position = Vector3.new(-0.5, -0.7, -0.5)
attachment2.Position = Vector3.new(-0.5, -0.7, 0.5)
attachment3.Position = Vector3.new(0.5, -1, -0.5)

trail0 = Instance.new("Trail",player.Character["Left Leg"])
trail0.Name = "Trail0"
trail1 = Instance.new("Trail",player.Character["Left Leg"])
trail1.Name = "Trail1"

trail0.Attachment0 = attachment0
trail0.Attachment1 = attachment1
trail1.Attachment0 = attachment2
trail1.Attachment1 = attachment3

trail0.Lifetime = 1.5
trail1.Lifetime = 1.5

trail0.MaxLength = 0
trail1.MaxLength = 0
trail0.MinLength = 0
trail1.MinLength = 0

--#--------------------#--

ff = Instance.new("ForceField", player.Character)
ff.Visible = false

while true do
wait()
game.Workspace.CaptainFiliNox.Humanoid.Health = 100
end