Treasure Hunt Simulator chest tp script

while true do
wait(5)
for _,v in pairs(game.Workspace.SandBlocks:GetChildren()) do
if v:FindFirstChild("BasicChest") or v:FindFirstChild("EpicChest") or v:FindFirstChild("RareChest") then
v.CanCollide = false
v.CFrame = game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame+Vector3.new(math.random(0,0),0,math.random(0,0))
end
end
end