Why is this simple script not working? Please answer as soon as possible! [NOT ANSWERED]

while true do
	script.Parent.Parent.ServerStorage.BrightRedLava:Clone().Parent = script.Parent
end

You forgot to add a wait to the loop. Without this it will run repeatedly with out waiting, causing the game to crash.

while true do
	script.Parent.Parent.ServerStorage.BrightRedLava:Clone().Parent = script.Parent
	wait() -- Put a number in the brackets for the length of time to wait for
end

Check for an error in the scripting.

For starters, that will instantly crash ROBLOX/Your computer, and even if you add a wait, it will still be really slow, and create infinite copies, in essence.

What is it you are trying to do? And i noticed you kept saying nothing happens, are you in studio? If so, are you using play solo? Scripts will not just run, you have to start a play solo instance.