A little Help with making leaderstats?

To create leaderboards, you must have a certain structure within each player. For the leaderboard to show, every client must have a model inside their player called leaderstats, in which values may be added to be shown on the leaderboard.

You can make these leaderstats models using PlayerAdded in a script. For example, if you wanted to make a leaderstat called Money, you could do something like this in a script:

local statName = "Money"
game.Players.PlayerAdded:Connect(function(plr)
	local stats = Instance.new("Model")
	stats.Name = "leaderstats"
	local money = Instance.new("NumberValue")
	money.Name = statName
	money.Parent = stats
	stats.Parent = plr
end)

Then, whenever you wanted to add to the leaderstat, you could do something like this:

player.leaderstats.Money.Value = player.leaderstats.Money.Value + 1

(keeping in mind that you have to define player)

For more information on leaderboards, you can look here.