Roblox Checkpoint script!!

local checkpoints = workspace:WaitForChild("Checkpoints")

game.Players.PlayerAdded:Connect(function(player)
    local leaderstats = Instance.new("Folder")
    leaderstats.Name = "leaderstats"
    leaderstats.Parent = player

    local stage = Instance.new("IntValue")
    stage.Name = "Stage"
    stage.Value = 1
    stage.Parent = leaderstats

    player.CharacterAdded:Connect(function(char)
        local hum = char:WaitForChild("Humanoid")
        wait()
        char:MoveTo(checkpoints[stage.Value].Position)

        hum.Touched:Connect(function(hit)
            if hit.Parent == checkpoints then
                if tonumber(hit.Name) == stage.Value + 1 then
                    stage.Value = stage.Value + 1
                end
            end
        end)
    end)
end)