I am trying to make it so that if you click a part you get a tool. Why do you need a "?"

So basically the title says it all i dont know what more to say sorry. well i have a piece of code but it isnt working so im asking for advice on why its not working here

I have a part with a clickdetector and a script with following content:

clickdetector.MouseClick:Connect(function()
	
	ChemicalXR = Instance.new ("Tool")
	ChemicalXR.Parent = game.StarterPack
	ChemicalXR.Name = ("ChemicalXR")
	
	Handle = Instance.new ("Part")
	Handle.Parent = game.StarterPack.ChemicalXR
	Handle.Name = ("Handle")
	
	

so it does create the tool and the handle in the starterpack but not ingame so you cant equip them.

What you need to do is to get a tool like what noobest_khun said and put it somewhere not "physical", such as lighting or replicated storage. Afterwards, you would make a clone in your script and set the clones parent to the players backpack because making one from a script like that would be a LOT of work.

local clickdetector = script.Parent.ClickDetector --(Wherever your clickdetector is)
local Tool = game.Lighting.Tool --Set tool to the name of the tool you made in lighting

function onClick(Clicker)

local c = game.Lighting.Tool:Clone()
c.Parent = Clicker.Backpack
end

clickdetector.MouseClick:Connect(onClick)

Dont use StarterPack. Use Backpack from the local player. Heres the fixed version(not tested)

	clickdetector.MouseClick:Connect(function()
	 
for i,v in pairs(game.Players:GetPlayers()) do
	    ChemicalXR = Instance.new ("Tool")
	    ChemicalXR.Parent = v.Backpack
	    ChemicalXR.Name = ("ChemicalXR")
	 
	    Handle = Instance.new ("Part")
	    Handle.Parent = ChemicalXR
	    Handle.Name = ("Handle")
end

I hope this worked and helped!