"Make a leaderboard that saves the amount of wins when you step part"

-- script for leaderboard 
local dataStoreService = game:GetService("DataStoreService")
local winsDataStore = dataStoreService:GetDataStore("WinsDataStore")

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

local wins = Instance.new("IntValue")
    wins.Name = "Wins"
    wins.Parent = leaderstats

local data
    local success, err = pcall(function()
        data = winsDataStore:GetAsync(player.UserId)
    end)

if success then
        wins.Value = data or 0
    else
        print("Error loading data for "..player.Name..": "..err)
    end
end

local function onPlayerRemoving(player)
    local wins = player.leaderstats.Wins.Value
    local success, err = pcall(function()
        winsDataStore:SetAsync(player.UserId, wins)
    end)

if not success then
        print("Error saving data for "..player.Name..": "..err)
    end
end

game.Players.PlayerAdded:Connect(onPlayerAdded)
game.Players.PlayerRemoving:Connect(onPlayerRemoving)

-- script for part 
local part = script.Parent

local function addWin(otherPart)
    local player = game.Players:FindFirstChild(otherPart.Parent.Name)
    if player then
        player.leaderstats.Wins.Value = player.leaderstats.Wins.Value + 1
    end
end

part.Touched:Connect(addWin)