LEADERSTATS AND DATASTORE SCRIPT by 1MinuteRobloxTutorials

--Leaderstats Script by 1MinuteRobloxTutorials--

local Players = game.Players

Players.PlayerAdded:Connect(function(player)

	local leaderstats = Instance.new("Folder")
	leaderstats.Name = "leaderstats"
	leaderstats.Parent = player

	local Coins = Instance.new("IntValue")
	Coins.Name = "Coins"
	Coins.Value = 0
	Coins.Parent = leaderstats

	local Deaths = Instance.new("IntValue")
	Deaths.Name = "Deaths"
	Deaths.Value = 0
	Deaths.Parent = leaderstats

	wait(1)
	local Stats = leaderstats:Clone()
	Stats.Parent = player
	player.CharacterAdded:connect(function(Character)
		local Humanoid = Character:FindFirstChild "Humanoid"
		Deaths.Value = Deaths.Value + 1
		if Humanoid then
			Humanoid.Died:connect(function()
				for i, Child in pairs(Humanoid:GetChildren()) do
					if Child:IsA('ObjectValue') and Child.Value and Child.Value:IsA('Player') then
						local Killer = Child.Value
						if Killer:FindFirstChild 'leaderstats' and Killer.leaderstats:FindFirstChild "Kills" then
							local Kills = Killer.leaderstats.Kills
							Kills.Value = Kills.Value + 1
						end
						return
					end
				end
			end)
		end
	end)
end)

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--Data Store Script by 1MinuteRobloxTutorials

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

game.Players.PlayerAdded:Connect(function(player)
    local leaderstats = player:WaitForChild("leaderstats")

    local CoinsKey = player.UserId.."-Coins"
    local deathsKey = player.UserId.."-Deaths"

    local Coins, deaths = 0, 0

    local success, errorMessage = pcall(function()
        Coins = dataStore:GetAsync(CoinsKey) or 0
        deaths = dataStore:GetAsync(deathsKey) or 0
    end)

    if success then
        leaderstats.Coins.Value = Coins
        leaderstats.Deaths.Value = deaths
    else
        warn("Failed to retrieve data: " .. errorMessage)
    end

    player.Changed:Connect(function(property)
        if property == "Parent" and player.Parent == nil then
            local success, errorMessage = pcall(function()
                dataStore:SetAsync(CoinsKey, leaderstats.Coins.Value)
                dataStore:SetAsync(deathsKey, leaderstats.Deaths.Value)
            end)

            if not success then
                warn("Failed to save data: " .. errorMessage)
            end
        end
    end)
end)

-- Add this line to ensure data is saved when the game shuts down
game:BindToClose(function()
    for _, player in ipairs(game.Players:GetPlayers()) do
        local leaderstats = player:FindFirstChild("leaderstats")
        if leaderstats then
            local CoinsKey = player.UserId.."-Coins"
            local deathsKey = player.UserId.."-Deaths"

            local success, errorMessage = pcall(function()
                dataStore:SetAsync(CoinsKey, leaderstats.Coins.Value)
                dataStore:SetAsync(deathsKey, leaderstats.Deaths.Value)
            end)

            if not success then
                warn("Failed to save data: " .. errorMessage)
            end
        end
    end
end)