(Roblox) Vehicle Simulator | Semi-Auto Crate Farm

local Workspace = game:GetService("Workspace")
local Players = game:GetService("Players")
local LocalPlayer = Players.LocalPlayer
local ui = loadstring(game:GetObjects("rbxassetid://4133667265")[1].Source)("Library by wally")
local w = ui:CreateWindow('Vehicle Simulator')
local t = w:Toggle('Crates', {flag = "c"})
spawn(function(C)
    while wait(1) do
        if w.flags.c then
            local Crates = Workspace:GetChildren()
            for i=1,#Crates do
                if Crates[i].ClassName == "Model" then
                    local Crates2 = Crates[i]:GetChildren()
                    for i=1,#Crates2 do
                        if Crates2[i].ClassName == "Model" then
                            local Crates3 = Crates2[i]:GetChildren()
                            for i=1,#Crates3 do
                                if Crates3[i].ClassName == "MeshPart" then
                                    if Crates3[i]:FindFirstChild("Smoke") then
                                        firetouchinterest(LocalPlayer.Character.HumanoidRootPart, Crates3[i], 0)
                                    end
                                end
                            end
                        end
                    end
                end
            end
        end
    end
end)