detekted

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")

local MaxWalkSpeed = 16
local CheckInterval = 1

local function onPlayerAdded(player)
    local character = player.Character or player.CharacterAdded:Wait()

    --[[ monitor ws]]
    local humanoid = character:WaitForChild("Humanoid")
    humanoid:GetPropertyChangedSignal("WalkSpeed"):Connect(function()
        if humanoid.WalkSpeed > MaxWalkSpeed then
            player:Kick("what the hell is u doing")
        end
    end);

local lastpos = character.PrimaryPart.Position;
    RunService.Heartbeat:Connect(function()
local kurrentPos=character.PrimaryPart.Position
   local distanxe = (kurrentPos - lastpos).magnitude
        if distanxe > (MaxWalkSpeed * CheckInterval * 1.5) then
            player:Kick("flying detekted")
        end
        lastpos = kurrentPos
    end)
end;

Players.PlayerAdded:Connect(onPlayerAdded)

for _, player in pairs(Players:GetPlayers()) do
    onPlayerAdded(player)
end;