"script a tool saver for items in players backpack using a folder inside the serverstorage called tools"

-- server script 
local ServerStorage = game:GetService("ServerStorage")
local Players = game:GetService("Players")
local ToolsFolder = ServerStorage.Tools

local function onSaveTools(player)
    local backpack = player:FindFirstChild("Backpack")
    if backpack then
        for _, tool in ipairs(backpack:GetChildren()) do
            if tool:IsA("Tool") then
                local savedTool = tool:Clone()
                savedTool.Parent = ToolsFolder:FindFirstChild(player.Name) or Instance.new("Folder", ToolsFolder)
                savedTool.Name = tool.Name
            end
        end
    end
end

local function onLoadTools(player)
    local tools = ToolsFolder:FindFirstChild(player.Name)
    if tools then
        for _, tool in ipairs(tools:GetChildren()) do
            local loadedTool = tool:Clone()
            loadedTool.Parent = player:FindFirstChild("Backpack")
            tool:Destroy()
        end
    end
end

Players.PlayerAdded:Connect(function(player)
    onLoadTools(player)
    player.CharacterAdded:Connect(function(character)
        character:WaitForChild("Humanoid").Died:Connect(function()
            onSaveTools(player)
        end)
    end)
end)

Players.PlayerRemoving:Connect(function(player)
    onSaveTools(player)
end)