local Player = game:GetService("Players").LocalPlayer
local Mouse = Player:GetMouse()
local Camera = workspace.CurrentCamera
local TS = game:GetService("TweenService")
local UIS = game:GetService("UserInputService")

-- The Vault: Keeps parts alive so Roblox doesn't delete them
local Vault = game:GetService("RobloxReplicatedStorage"):FindFirstChild("EraserVault")
if not Vault then
    Vault = Instance.new("Folder")
    Vault.Name = "EraserVault"
    Vault.Parent = game:GetService("RobloxReplicatedStorage")
end

if _G.EraserMemory == nil then
	_G.EraserMemory = {}
end
local Debris = _G.EraserMemory

local KillKeywords = {
    "kill", "lava", "dead", "hurt", "death", "damage", "hazard", 
    "spikes", "acid", "toxic", "poison", "trap", "void", "insta",
    "hitbox", "touch", "dmg", "danger", "fire", "flame", "beam"
}

local function GetHui()
	if gethui then return gethui() end
	if game:GetService("CoreGui"):FindFirstChild("RobloxGui") then return game:GetService("CoreGui") end
	return Player:WaitForChild("PlayerGui")
end

local ScreenGui = GetHui():FindFirstChild("ERASER_UI") or Instance.new("ScreenGui", GetHui())
ScreenGui.Name = "ERASER_UI"
ScreenGui.ResetOnSpawn = false

local MainFrame = ScreenGui:FindFirstChild("Main") or Instance.new("Frame", ScreenGui)
MainFrame.Name = "Main"
Instance.new("UICorner", MainFrame)
local Title = MainFrame:FindFirstChild("Title") or Instance.new("Frame", MainFrame)
Title.Name = "Title"
Instance.new("UICorner", Title)
local TitleText = Title:FindFirstChild("TText") or Instance.new("TextLabel", Title)
TitleText.Name = "TText"
local Minimize = Title:FindFirstChild("Minimize") or Instance.new("TextButton", Title)
Minimize.Name = "Minimize"
local Scroll = MainFrame:FindFirstChild("Scroll") or Instance.new("ScrollingFrame", MainFrame)
Scroll.Name = "Scroll"
local Layout = Scroll:FindFirstChild("Layout") or Instance.new("UIListLayout", Scroll)
Layout.Name = "Layout"

local ToggleBtn = ScreenGui:FindFirstChild("Toggle") or Instance.new("TextButton", ScreenGui)
ToggleBtn.Name = "Toggle"
Instance.new("UICorner", ToggleBtn)

MainFrame.Size = UDim2.new(0, 220, 0, 280)
MainFrame.Position = UDim2.new(0.5, -110, 0.5, -140)
MainFrame.BackgroundColor3 = Color3.fromRGB(28, 28, 28)
MainFrame.BackgroundTransparency = 0.25
MainFrame.Active = true

Title.Size = UDim2.new(1, 0, 0, 35)
Title.BackgroundColor3 = Color3.fromRGB(33, 33, 33)
Title.BackgroundTransparency = 0.25
Title.Active = true

TitleText.Size = UDim2.new(1, -40, 1, 0)
TitleText.Position = UDim2.new(0, 10, 0, 0)
TitleText.BackgroundTransparency = 1
TitleText.Text = "ERASER LOG"
TitleText.TextColor3 = Color3.new(1, 1, 1)
TitleText.Font = Enum.Font.GothamBold
TitleText.TextSize = 14
TitleText.TextXAlignment = Enum.TextXAlignment.Left

Minimize.Size = UDim2.new(0, 30, 0, 30)
Minimize.Position = UDim2.new(1, -32, 0, 2)
Minimize.BackgroundTransparency = 1
Minimize.Text = "-"
Minimize.TextColor3 = Color3.new(1, 1, 1)
Minimize.TextSize = 20

Scroll.Size = UDim2.new(1, -10, 1, -45)
Scroll.Position = UDim2.new(0, 5, 0, 40)
Scroll.BackgroundTransparency = 1
Scroll.ScrollBarThickness = 0
Scroll.AutomaticCanvasSize = Enum.AutomaticSize.Y
Layout.Padding = UDim.new(0, 5)

ToggleBtn.Size = UDim2.new(0, 50, 0, 50)
ToggleBtn.Position = UDim2.new(0, 20, 0.5, -25)
ToggleBtn.BackgroundColor3 = Color3.fromRGB(33, 33, 33)
ToggleBtn.BackgroundTransparency = 0.25
ToggleBtn.Text = "E"
ToggleBtn.TextColor3 = Color3.new(1, 1, 1)
ToggleBtn.Visible = false
ToggleBtn.Active = true

local function Fade(frame, state)
	local info = TweenInfo.new(0.3, Enum.EasingStyle.Quart, Enum.EasingDirection.Out)
	if state then frame.Visible = true end
	TS:Create(frame, info, {BackgroundTransparency = state and 0.25 or 1}):Play()
	TS:Create(Title, info, {BackgroundTransparency = state and 0.25 or 1}):Play()
	for _, child in pairs(frame:GetDescendants()) do
		if child:IsA("TextLabel") or child:IsA("TextButton") then
			TS:Create(child, info, {TextTransparency = state and 0 or 1}):Play()
			if child.Name ~= "Minimize" and child:IsA("TextButton") then
				TS:Create(child, info, {BackgroundTransparency = state and 0 or 1}):Play()
			end
		end
	end
	if not state then task.delay(0.3, function() frame.Visible = false end) end
end

local function MakeDraggable(dragArea, moveTarget)
	local dragging, dragInput, dragStart, startPos
	dragArea.InputBegan:Connect(function(input)
		if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
			dragging = true dragStart = input.Position startPos = moveTarget.Position
			input.Changed:Connect(function() if input.UserInputState == Enum.UserInputState.End then dragging = false end end)
		end
	end)
	UIS.InputChanged:Connect(function(input)
		if dragging and (input.UserInputType == Enum.UserInputType.MouseMovement or input.UserInputType == Enum.UserInputType.Touch) then
			local delta = input.Position - dragStart
			moveTarget.Position = UDim2.new(startPos.X.Scale, startPos.X.Offset + delta.X, startPos.Y.Scale, startPos.Y.Offset + delta.Y)
		end
	end)
end

MakeDraggable(Title, MainFrame)
MakeDraggable(ToggleBtn, ToggleBtn)

Minimize.MouseButton1Click:Connect(function() Fade(MainFrame, false) ToggleBtn.Visible = true end)
ToggleBtn.MouseButton1Click:Connect(function() ToggleBtn.Visible = false Fade(MainFrame, true) end)

local function GiveTool()
	local ToolName = "Eraser_Fix"
	if Player.Backpack:FindFirstChild(ToolName) or (Player.Character and Player.Character:FindFirstChild(ToolName)) then return end
	local Tool = Instance.new("Tool")
	Tool.Name = ToolName
	Tool.RequiresHandle = true
	local Handle = Instance.new("Part")
	Handle.Name = "Handle"
	Handle.Size = Vector3.new(0.2, 1.5, 0.2)
	Handle.Color = Color3.fromRGB(255, 0, 0)
	Handle.Material = Enum.Material.Neon
	Handle.CanCollide = false
	Handle.Parent = Tool

	Tool.Activated:Connect(function()
		local ray = Camera:ScreenPointToRay(Mouse.X, Mouse.Y)
		local params = RaycastParams.new()
		params.FilterType = Enum.RaycastFilterType.Exclude
		params.FilterDescendantsInstances = {Player.Character, Tool}
		local result = workspace:Raycast(ray.Origin, ray.Direction * 15000, params)
		
		if result and result.Instance and result.Instance:IsA("BasePart") then
			local Target = result.Instance
			local tName = Target.Name:lower()
			local isKill = false
			for _, word in pairs(KillKeywords) do
				if tName:find(word) then isKill = true break end
			end
            if not isKill and (Target:FindFirstChildOfClass("Script") or Target:FindFirstChildOfClass("LocalScript")) then
                isKill = true
            end
			
			local SavedParent = Target.Parent
			local SavedTrans = Target.Transparency
			local SavedCollide = Target.CanCollide
			
			Debris[Target] = {
				Obj = Target,
				Parent = SavedParent,
				Trans = SavedTrans,
				Collide = SavedCollide,
				Type = isKill and "Delete" or "Ghost"
			}

			if isKill then
				Target.Parent = Vault -- Vaulting it keeps it alive in RAM
			else
				Target.Transparency = 1
				Target.CanCollide = false
			end
			
			local Btn = Instance.new("TextButton", Scroll)
			Instance.new("UICorner", Btn)
			Btn.Size = UDim2.new(1, -5, 0, 30)
			Btn.BackgroundColor3 = Color3.fromRGB(45, 45, 45)
			Btn.Text = Target.Name
			Btn.TextColor3 = isKill and Color3.fromRGB(255, 80, 80) or Color3.new(1, 1, 1)
			
			Btn.MouseButton1Click:Connect(function()
				local data = Debris[Target]
				if data then
					if data.Type == "Delete" then
						data.Obj.Parent = data.Parent
					else
						data.Obj.Transparency = data.Trans
						data.Obj.CanCollide = data.Collide
					end
					Debris[Target] = nil
				end
				Btn:Destroy()
			end)
		end
	end)
	Tool.Parent = Player.Backpack
end

Player.CharacterAdded:Connect(function()
	task.wait(0.5)
	GiveTool()
end)
GiveTool()