Why does my script to increase a leaderstat not work?

So in a game I am making I have a lederstat named "Toads" that is suposed to increase everytime you click with a custom made tool named "Mushroom" but for somereason it does not work.

Here are my scripts related to my leaderstats:

function playerAdded(plr)

local stats = Instance.new("IntValue", plr) stats.Name = "leaderstats"

local money = Instance.new("IntValue", stats) money.Name = "Toads" money.Value = 0

end

game.Players.PlayerAdded:connect(playerAdded)

tool.Activated:Connect(function() game.Players.Player1.leaderstats.Toads.Value = game.Players.Player1.leaderstats.Toads.Value + 1 end)

Hey put this script i made in a LocalScript inside of StarterPlayerScripts:

plr = game.Players.LocalPlayer -- get the player (only works at a LocalScript)

local stats = Instance.new("IntValue", plr)
stats.Name = "leaderstats"

local money = Instance.new("IntValue", stats)
money.Name = "Toads" 
money.Value = 0




backpack = plr:WaitForChild("Backpack") -- will wait for the backpack loads
tool = backpack.Tool -- get the tool inside the backpack


tool.Activated:Connect(function()
plr.leaderstats.Toads.Value = plr.leaderstats.Toads.Value + 1

end)

please study my script and see what is wrong with your