old script

```lua
local updatesPerSecond = 5
local chunkSize = 16
local blockSize = 2.5

local totalChunkSize = chunkSize * blockSize

local currentChunk = Vector2.new(0, 0)

local currentChunkModel = Instance.new("Folder", game.Workspace)
local isFirstTime = true
function getCurrentChunk()
    if game.Players.LocalPlayer.Character.HumanoidRootPart ~= nil then
        local plrPos = game.Players.LocalPlayer.Character.HumanoidRootPart.Position
        local cX = math.ceil(plrPos.X / (totalChunkSize))
        local cZ = math.ceil(plrPos.Z / (totalChunkSize))

        return Vector2.new(cX, cZ)
    else
        return currentChunk
    end
end

while wait (1 / updatesPerSecond) do
    -- Update chunks and render new ones if needed.
    print(currentChunk.X .. ", ".. currentChunk.Y)
    if currentChunk ~= getCurrentChunk() or isFirstTime then
        isFirstTime = false
        currentChunk = getCurrentChunk()
        print("Spawning new chunk at (".. currentChunk.X ..", ".. currentChunk.Y ..")...")
        currentChunkModel:ClearAllChildren()
        for x = -(chunkSize), (chunkSize), blockSize do
            for z = -(chunkSize), (chunkSize), blockSize do
                local noise = 1--(math.noise(x + (currentChunk.X * chunkSize) / 20, z + (currentChunk.Y * chunkSize) / 20) + 2) * 50
                print(noise)
                for y = 0, noise, 1 do
                    local block = Instance.new("Part", currentChunkModel)
                    block.Anchored = true
                    block.Size = Vector3.new(blockSize, blockSize, blockSize)
                    block.CFrame = CFrame.new(x + (getCurrentChunk().X * 16), y, z + (getCurrentChunk().Y * 16))
                    block.TopSurface = Enum.SurfaceType.SmoothNoOutlines
                    block.BottomSurface = Enum.SurfaceType.SmoothNoOutlines
                    block.LeftSurface = Enum.SurfaceType.SmoothNoOutlines
                    block.RightSurface = Enum.SurfaceType.SmoothNoOutlines
                    block.FrontSurface = Enum.SurfaceType.SmoothNoOutlines
                    block.BackSurface = Enum.SurfaceType.SmoothNoOutlines
                    block.BrickColor = BrickColor.Green()
                end
            end
        end
    end
end
```