+1 Speed Every Second

-- +1 Walkspeed Every Second, Leaderboard, Display speed, Auto save.
-- MADE BY the_main_asher ON DISCORD!
-- Give credits when using.



-- How to use:
-- Put a script inside ServerScriptService and paste this script in and hit play.



-- This will add a NumberValue to everybody with the name of their username adding +1 every second and this will also create the textlabel thats displaying how much speed u got

local DataStoreService = game:GetService("DataStoreService")
local playerDataStore = DataStoreService:GetDataStore("PlayerWalkspeedData")
local Players = game:GetService("Players")

local function loadWalkspeed(player)
	local success, data = pcall(function()
		return playerDataStore:GetAsync(tostring(player.UserId))
	end)

	if success and data then
		return data
	else
		return 0
	end
end

local function createScreenGui(parent)
	local screenGui = Instance.new("ScreenGui")
	screenGui.Name = "ScreenGui"
	screenGui.Parent = parent
	return screenGui
end

local function createNumberLabel(parent)
	local numberLabel = Instance.new("TextLabel")
	numberLabel.Name = "DisplayTime"
	numberLabel.Size = UDim2.new(0, 200, 0, 50)
	numberLabel.Position = UDim2.new(0.5, -100, 0, 10)
	numberLabel.Text = ""
	numberLabel.Parent = parent
	numberLabel.BackgroundTransparency = 1
	numberLabel.TextScaled = true
	numberLabel.Font = Enum.Font.SourceSansBold
	return numberLabel
end

game.Players.PlayerAdded:Connect(function(player)
	local playerData = Instance.new("Model")
	playerData.Name = "PlayerData"
	playerData.Parent = player

	local walkSpeedValue = Instance.new("NumberValue")
	walkSpeedValue.Name = "Walkspeed"
	walkSpeedValue.Value = loadWalkspeed(player) or 0
	walkSpeedValue.Parent = playerData

	player.CharacterAdded:Connect(function(character)
		local humanoid = character:WaitForChild("Humanoid")

		local function updateSpeed()
			humanoid.WalkSpeed = walkSpeedValue.Value
			local playerGui = player:WaitForChild("PlayerGui")
			local screenGui = playerGui:FindFirstChild("ScreenGui") or createScreenGui(playerGui)
			local numberLabel = screenGui:FindFirstChild("DisplayTime") or createNumberLabel(screenGui)
			numberLabel.Text = "Walkspeed: " .. walkSpeedValue.Value
		end

		updateSpeed()

		walkSpeedValue.Changed:Connect(function()
			updateSpeed()
		end)

		while true do
			task.wait(1)
			walkSpeedValue.Value += 1
		end
	end)
end)







-- This will save everything to the textlabel and the walkspeed itself
local DataStoreService = game:GetService("DataStoreService")
local playerDataStore = DataStoreService:GetDataStore("PlayerWalkspeedData")
local Players = game:GetService("Players")

local function saveWalkspeed(player, value)
	pcall(function()
		playerDataStore:SetAsync(tostring(player.UserId), value)
	end)
end

game.Players.PlayerAdded:Connect(function(player)
	player.CharacterRemoving:Connect(function()
		local walkSpeedValue = player:WaitForChild("PlayerData"):WaitForChild("Walkspeed")
		saveWalkspeed(player, walkSpeedValue.Value)
	end)
end)

for _, player in ipairs(Players:GetPlayers()) do
	game.Players.PlayerAdded:Fire(player)
end






-- This will add a leaderboard and will save the walkspeed on the leaderboard
local DataStoreService = game:GetService("DataStoreService")
local playerDataStore = DataStoreService:GetDataStore("PlayerWalkspeedData")
local Players = game:GetService("Players")

local function saveWalkspeed(player, value)
    pcall(function()
        playerDataStore:SetAsync(tostring(player.UserId), value)
    end)
end

local function loadWalkspeed(player)
    local success, data = pcall(function()
        return playerDataStore:GetAsync(tostring(player.UserId))
    end)

    if success and data then
        return data
    else
        return 16
    end
end

local function updateLeaderboard(player, value)
    local leaderstats = player:FindFirstChild("leaderstats") or Instance.new("Folder")
    leaderstats.Name = "leaderstats"
    leaderstats.Parent = player

    local walkspeedStat = leaderstats:FindFirstChild("Walkspeed") or Instance.new("IntValue")
    walkspeedStat.Name = "Walkspeed"
    walkspeedStat.Parent = leaderstats
    walkspeedStat.Value = value
end

game.Players.PlayerAdded:Connect(function(player)
    local walkSpeedValue = Instance.new("NumberValue")
    walkSpeedValue.Name = "Walkspeed"
    walkSpeedValue.Value = loadWalkspeed(player)
    walkSpeedValue.Parent = player

    updateLeaderboard(player, walkSpeedValue.Value)

    player.CharacterAdded:Connect(function(character)
        local humanoid = character:WaitForChild("Humanoid")

        humanoid:GetPropertyChangedSignal("WalkSpeed"):Connect(function()
            walkSpeedValue.Value = humanoid.WalkSpeed
            updateLeaderboard(player, walkSpeedValue.Value)
            saveWalkspeed(player, walkSpeedValue.Value)
        end)
    end)

    player.CharacterRemoving:Connect(function()
        saveWalkspeed(player, walkSpeedValue.Value)
        walkSpeedValue:Destroy()
    end)
end)

for _, player in ipairs(Players:GetPlayers()) do
    game.Players.PlayerAdded:Fire(player)
end