FE Speed script

local player = game.Players.LocalPlayer -- (Hold the left shift key to increase player walkspeed by 100 times you can adjust the speed in the script)
local character = player.Character
local humanoid = character:WaitForChild("Humanoid")

local speedIncrease = 100 -- Adjust the speed increase as needed (a high value for a significant boost)

local isSpeedBoostEnabled = false

local function enableSpeedBoost()
    isSpeedBoostEnabled = true
    humanoid.WalkSpeed = humanoid.WalkSpeed + speedIncrease
end

local function disableSpeedBoost()
    isSpeedBoostEnabled = false
    humanoid.WalkSpeed = humanoid.WalkSpeed - speedIncrease
end

game:GetService("UserInputService").InputBegan:Connect(function(input, gameProcessedEvent)
    if not gameProcessedEvent and input.KeyCode == Enum.KeyCode.LeftShift then
        enableSpeedBoost()
    end
end)

game:GetService("UserInputService").InputEnded:Connect(function(input)
    if input.KeyCode == Enum.KeyCode.LeftShift and isSpeedBoostEnabled then
        disableSpeedBoost()
    end
end)