local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local RunService = game:GetService("RunService")
local LocalPlayer = Players.LocalPlayer
local stepped = RunService.Stepped
local heartbeat = RunService.Heartbeat
local renderStepped = RunService.RenderStepped
local GC = collectgarbage

-- Hooking for faster function handling
hookfunction(task.wait, function() return stepped:Wait() end)
hookfunction(delay, function(_, f) task.spawn(f) end)
hookfunction(spawn, function(f) task.spawn(f) end)

-- Anti-lag utilities (optimized)
local function safeGcCollect()
    local status, err = pcall(function()
        GC("collect")
    end)
    if not status then
        warn("Garbage collection failed: " .. err)
    end
end

local function cleanupInstance(inst)
    if inst and inst.Parent then
        inst:Destroy()
    end
end

-- Tool Logging Functions (Optimized)
local function onToolEquipped(player, tool)
    print("[] " .. player.Name .. " equipped: " .. tool.Name)
end

local function watchTool(tool, player)
    if tool:IsA("Tool") then
        tool.Equipped:Connect(function()
            onToolEquipped(player, tool)
        end)
    end
end

local function handleTools(player)
    local function scan(container)
        for _, item in pairs(container:GetChildren()) do
            watchTool(item, player)
        end
        container.ChildAdded:Connect(function(child)
            watchTool(child, player)
        end)
    end

    if player.Character then
        scan(player.Character)
    end
    if player:FindFirstChild("Backpack") then
        scan(player.Backpack)
    end

    player.CharacterAdded:Connect(function(char)
        scan(char)
    end)
end

handleTools(LocalPlayer)

-- Faster respawn handler without lag (optimized)
local Respawning = false
local DeathCount = 0
local MaxDeathsBeforeEscape = 1
local EscapeDelay = 0
local LastDeathTime = 0

local currentConnection = nil

local function FastRespawn()
    spawn(function()
        while true do
            local character = LocalPlayer.Character
            local humanoid = character and character:FindFirstChildWhichIsA("Humanoid")

            if humanoid then
                -- Disconnect any previous event to prevent leaks
                if currentConnection then
                    currentConnection:Disconnect()
                    currentConnection = nil
                end

                if not Respawning then
                    Respawning = true
                    currentConnection = humanoid.Died:Connect(function()
                        -- Reset Respawning flag immediately
                        Respawning = true

                        local now = tick()
                        if now - LastDeathTime < EscapeDelay then
                            DeathCount = DeathCount + 1
                        else
                            DeathCount = 0
                        end
                        LastDeathTime = now

                        -- Quick escape logic
                        if DeathCount >= MaxDeathsBeforeEscape then
                            local escapePart = Instance.new("Part")
                            escapePart.Size = Vector3.new(1, 1, 1)
                            escapePart.CFrame = (LocalPlayer.Character and LocalPlayer.Character:FindFirstChild("HumanoidRootPart")
                                and LocalPlayer.Character.HumanoidRootPart.CFrame) or CFrame.new()
                            escapePart.Anchored = true
                            escapePart.CanCollide = false
                            escapePart.Transparency = 1
                            escapePart.Parent = workspace

                            task.wait(0) -- no delay, just yield frame
                            cleanupInstance(escapePart)
                            DeathCount = 0
                        end

                        -- Fire respawn guide quickly
                        local guide = ReplicatedStorage:FindFirstChild("Guide")
                        if guide then
                            guide:FireServer()
                        end

                        Respawning = false
                        safeGcCollect()
                    end)
                end
                break
            end
            stepped:Wait()
        end
    end)
end

-- Call on respawn or character add
LocalPlayer.CharacterAdded:Connect(function()
    Respawning = false
    FastRespawn()
end)

if LocalPlayer.Character then
    Respawning = false
    FastRespawn()
end

-- Efficient FPS management, avoiding unnecessary infinite loops
task.spawn(function()
    while true do
        renderStepped:Wait()
    end
end)

task.spawn(function()
    while true do
        heartbeat:Wait()
    end
end)

task.spawn(function()
    while true do
        stepped:Wait()
    end
end)

-- Kill loop optimized (no lag)
task.spawn(function()
    while true do
        for _, plr in pairs(Players:GetPlayers()) do
            if plr ~= LocalPlayer and plr.Character and plr.Character:FindFirstChild("Humanoid") then
                plr.Character.Humanoid.Health = 0
            end
        end
        stepped:Wait() -- Delay to prevent unnecessary CPU usage
    end
end)