DataStore

local DataStore = game:GetService("DataStoreService")
local StatsData = DataStore:GetDataStore("StatsData")

local function SaveLoad(plr)

	for _,v in pairs(plr:WaitForChild("leaderstats"):GetChildren()) do
		if v:IsA("ValueBase") then
			local data = StatsData:GetAsync(v.Name.."-"..plr.UserId)
			if data then
				v.Value = data
			end
		end
	end

	local data = StatsData:GetAsync("Tools-"..plr.UserId)

	if data then
		for _,v in pairs(data) do
			local tool = game:GetService("ReplicatedStorage"):WaitForChild("Tools")[v]:Clone()
			local tool2 = game:GetService("ReplicatedStorage"):WaitForChild("Tools")[v]:Clone()

			tool.Parent = plr.StarterGear
			tool2.Parent = plr.Backpack
		end
	end

end

local function SaveStats(plr)

	for _,v in pairs(plr:WaitForChild("leaderstats"):GetChildren()) do
		if v:IsA("ValueBase") then
			local succes, err = pcall(function()
				StatsData:SetAsync(v.Name.."-"..plr.UserId, v.Value)
			end)
			if succes then
				print("Save Stats!")
			else
				warn(err)
			end
		end
	end

	local Tools = {}

	for _,v in pairs(plr.StarterGear:GetChildren()) do
		if v:IsA("Tool") then
			table.insert(Tools, v.Name)
		end
	end

	StatsData:SetAsync("Tools-"..plr.UserId, Tools)

end

game.Players.PlayerAdded:Connect(SaveLoad)

game.Players.PlayerRemoving:Connect(SaveStats)

game:BindToClose(function()
	for _,plr in pairs(game.Players:GetPlayers()) do
		SaveStats(plr)
	end
end)