Script completely stops working after death?

Hey everyone. I have been trying to find the reason behind why this script doesn't work once the player dies. The specific parts I have found that do not work are lines 58 - 70 and 233 - 242. Any help would be appreciated.

repeat wait() until game.Players.LocalPlayer and game.Players.LocalPlayer.Character

local RegPlacement = require(script.RegularPlacement)

local RepStorage = game:GetService("ReplicatedStorage")
local Modules = RepStorage.Modules

local PlaceFunction = RepStorage:FindFirstChild("PlaceFunction")

local Objects = RepStorage:FindFirstChild("Objects")
local Zones = RepStorage:FindFirstChild("ZoneTemplates")

local Plr = game.Players.LocalPlayer
local Mouse = Plr:GetMouse()

local Data = Plr:WaitForChild("Data")
local Money = Data:WaitForChild("Money")
local Bux = Data:WaitForChild("Bux")

local PlrGui = Plr:WaitForChild("PlayerGui")

local MainGUI = PlrGui:WaitForChild("Main")

local Placing = false

----------

local CurrentItemSelection = nil

Plr.PlayerGui.Main.ResetOnSpawn = false

local Inventory = Plr:WaitForChild("Inventory")

local InvGUI = MainGUI:WaitForChild("Inventory")
local InvGUIButton = MainGUI:WaitForChild("InvButton")
local Info = InvGUI:WaitForChild("InventoryInfo")

local MainInv = InvGUI:WaitForChild("MainInv")
local MainInvFrame = MainInv:WaitForChild("Frame")
local SampleItem = InvGUI:WaitForChild("SAMPLEITEM")

local PlaceButton = InvGUI:WaitForChild("Place")
local SellButton = InvGUI:WaitForChild("Sell")
--local CloseButton = InvGUI.Sell

local StatsModule = require(Modules.ItemData)





----------

RegularPlacement = RegPlacement.new(workspace.TycoonPlate.PrimaryPart, workspace.Tycoon, 1)

--------------------

InvGUIButton.MouseButton1Click:Connect(function()
	
	print("Clack")	
	
	if InvGUI.Visible == false then
		RegularPlacement:Disable()
		InvGUI.Visible = true
	else
		InvGUI.Visible = false
	end

	
end)

game.Players.LocalPlayer.Character:FindFirstChild("Humanoid").Died:Connect(function()
	
	RegularPlacement:Disable()
	
	wait(1)
	
	game.Players.LocalPlayer:LoadCharacter()
	
	wait(1)
	
	RefreshItems()
	
end)

---------------------------------------------------------------------

function ChooseObj(ModelName) -- Choose random object from a set of objects
	
	local RanNum = math.random(1, #Objects[ModelName]:GetChildren())
	
	if Objects[ModelName]:IsA("Folder") then
		for i, Type in pairs(Objects[ModelName]:GetChildren()) do
			
			if RanNum == i then
				return Type:Clone(), i
			end
			
		end
	else 
		return Objects[ModelName] 
	end
	
end

local function Clicked(ModelName) -- Initiate placement
	
	local newObj
	local Index
	local Disable = false
	
	if Objects:FindFirstChild(ModelName) and not Placing and Inventory:FindFirstChild(ModelName) then

		if Inventory[ModelName].Value == 1 then
			Disable = true
		end
	
		RegularPlacement:Disable()	
		
		InvGUI.Visible = false
		
		newObj, Index = ChooseObj(ModelName)
		
		if newObj:FindFirstChild("Selection") then
			newObj.Selection.Adornee = newObj.PrimaryPart
		end
		
		local Placement = RegularPlacement:Enable(newObj)
		
		Placement:Connect(function(String, Name, Pos, Rot)
			
			--RegularPlacement:Disable()
				
			Placing = true
				
			PlaceFunction:InvokeServer(String, Name, Index, Pos, Rot)
			RegularPlacement:Disable()
				
			Placing = false	
			
			wait(.25)
			
			if Disable then
				RegularPlacement:Disable()
			else
				Clicked(ModelName)
			end
				
		end)	
	else	
		RegularPlacement:Disable()	
	end	
	

	
end

function KeyPress(Key)
	if Key.KeyCode == Enum.KeyCode.X then
		RegularPlacement:Disable()
	end
end
 
game:GetService("UserInputService").InputBegan:Connect(KeyPress)



-----------------------------------

function ToTime(Seconds)
	
	if Seconds < 60 then
		return Seconds.."s"
	else
		local Min = math.floor(Seconds / 60)
		local Sec = Seconds % 60
		
		print("Min: "..Min, "Sec: "..Sec)
		return Min.."Min(s) "..Sec.." Seconds"
	end
	
end

function AddItem(Item)
	
	local InvItem = Inventory:FindFirstChild(Item.Name)
	
	if InvItem then
		
		local Stats = StatsModule.ItemData[InvItem.Name]
		
		local newButton = SampleItem:Clone()
		newButton.Name = Item.Name
		newButton.Parent = MainInvFrame
		newButton.Visible = true
			
		local Amt = newButton:WaitForChild("Amount")
			
		Amt.Text = tostring(InvItem.Value).."x"
			
			
		newButton.MouseButton1Click:Connect(function()
			
			CurrentItemSelection = InvItem
			
			Info:WaitForChild("ItemName").Text = InvItem.Name
			Info:WaitForChild("Description").Text = Stats["Description"]
			Info:WaitForChild("Type").Text = Stats["Type"]
			Info:WaitForChild("Production").Text = "Produces: ".."$"..Stats["Production"].."/sec"
			Info:WaitForChild("BuildTime").Text = "Build Time: "..ToTime(Stats["BuildTime"]) -- BuildTime is in seconds
				
		end)
			
		Inventory[Item.Name].Changed:Connect(function()
			
			Amt.Text = tostring(InvItem.Value).."x"
			
		end)
		
	end
end

PlaceButton.MouseButton1Click:Connect(function()
	
	if CurrentItemSelection then
		
		Clicked(tostring(CurrentItemSelection))
		
	end
	
end)

function RefreshItems()
	
	for Index, Item in pairs(Inventory:GetChildren()) do
		if not MainInvFrame:FindFirstChild(Item.Name) then
			AddItem(Item)
		end
	end
	
	
end

Inventory.ChildAdded:Connect(function(Item)

	print("New Item: "..Item.Name)
	
	AddItem(Item)
	
end)

Inventory.ChildRemoved:Connect(function(Item)

	print("Removing Item!")
	
	if MainInvFrame:FindFirstChild(Item.Name) then
		MainInvFrame[Item.Name]:Destroy()
	end
	
end)