How do I chop down trees?

How to I make it so that if you hack at a tree (model) with a stone, axe, or hatchet, it gets destroyed and gives you 5 copies of a tool called "wood"

This website is for help with debugging existing code, or help understanding specific techniques/methods, not requests. This question is too vague and there is very little details as to what you have currently set up and what you have already tried.

Put the tool in Lighting. Put the script inside the brick

backpack = game.Players:WaitForChild("Backpack")
wood = script.Parent
m = Instance.new("ClickDetector")
m.Parent = wood
wood.ClickDetector.MouseClick:connect(function()
wood:Destroy()
game.Lighting.Wood.Parent = backpack
end)