-- Modified Rayfield UI Setup
local Rayfield = loadstring(game:HttpGet('https://sirius.menu/rayfield'))()

local Window = Rayfield:CreateWindow({
   Name = "needoh tower ┆ world 1-4 stage tp’er",
   LoadingTitle = "⚡ initializing ⚡",
   LoadingSubtitle = "by palofsc",
   ConfigurationSaving = { Enabled = true, FolderName = "deltadata", FileName = "navconfig" }
})

local CurrentWorld = "# - world 1"
local StageDropdown = nil

-- Teleport Tab
local Tab = Window:CreateTab("꩜ ┆ stage selector", "navigation")

-- World Selector
Tab:CreateDropdown({
   Name = " @  ‘ worlds ! “",
   Options = {"# - world 1", "# - world 2", "# - world 3", "# - world 4"},
   CurrentOption = {"# - world 1"},
   Callback = function(Option)
      CurrentWorld = Option[1]
      local Max = 35
      if CurrentWorld == "# - world 2" then Max = 43
      elseif CurrentWorld == "# - world 4" then Max = 31 end
      
      local NewOptions = {}
      for i = 2, Max do table.insert(NewOptions, tostring(i)) end
      StageDropdown:Refresh(NewOptions, true)
   end,
})

Tab:CreateLabel("────‘๑’────")

-- Stage Dropdown
StageDropdown = Tab:CreateDropdown({
   Name = ". # ⋮ stages ֹ ₊ ",
   Options = {}, 
   Flag = "StageDropdown",
   Callback = function(Option)
      local TargetName = Option[1]
      local Checkpoints = workspace:FindFirstChild("Checkpoints")
      if Checkpoints and Checkpoints:FindFirstChild(TargetName) then
         local TargetPart = Checkpoints[TargetName]
         local Pos = TargetPart:IsA("Model") and TargetPart:GetPrimaryPartCFrame() or TargetPart.CFrame
         game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = Pos
      end
   end,
})

-- FIX: Immediately populate the dropdown after creation
local InitialOptions = {}
for i = 2, 35 do table.insert(InitialOptions, tostring(i)) end
StageDropdown:Refresh(InitialOptions, true)

-- Teleport to end button
Tab:CreateButton({
   Name = "# teleport to end",
   Callback = function()
      local TargetStage = "35"
      if CurrentWorld == "# - world 2" then TargetStage = "43"
      elseif CurrentWorld == "# - world 4" then TargetStage = "31" end
      
      local Checkpoints = workspace:FindFirstChild("Checkpoints")
      local TargetPart = Checkpoints and Checkpoints:FindFirstChild(TargetStage)
      
      if TargetPart then
         local Pos = TargetPart:IsA("Model") and TargetPart:GetPrimaryPartCFrame() or TargetPart.CFrame
         game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = Pos
         Rayfield:Notify({Title = "✅ success", Content = "teleported to stage " .. TargetStage, Duration = 3})
      else
         Rayfield:Notify({Title = "⚠️ error", Content = "could not find part named '" .. TargetStage .. "'", Duration = 3})
      end
   end,
})

-- Changelog Tab
local ChangeTab = Window:CreateTab("´ཀ` changelogs ┆ info", "list")
ChangeTab:CreateLabel("━ ⊹ ⟡ ⊹ ━━━")
ChangeTab:CreateLabel("ʚɞ v1.0 ┆ initial release")
ChangeTab:CreateLabel("ʚɞ v1.1 ┆ refined ui aesthetic")
ChangeTab:CreateLabel("ʚɞ v1.2 ┆ optimized teleportation engine")
ChangeTab:CreateLabel("ʚɞ v1.3 ┆ added multi-world infrastructure")
ChangeTab:CreateLabel("ʚɞ v1.4 ┆ implemented world 3 support")
ChangeTab:CreateLabel("ʚɞ v1.5 ┆ integrated world 4 with custom caps")
ChangeTab:CreateLabel("ʚɞ v1.6 ┆ fixed world 2 (43) stage range")
ChangeTab:CreateLabel("ʚɞ v1.7 ┆ added dynamic end-tp detection")
ChangeTab:CreateLabel("ʚɞ v1.8 ┆ polished icons and symbols")
ChangeTab:CreateLabel("ʚɞ v1.9 ┆ fixed startup dropdown bug")
ChangeTab:CreateLabel("━ ⊹ ⟡ ⊹ ━━━")
ChangeTab:CreateLabel("made with ♡ by palofsc")