Roblox Script Generated by ScripterAI

"Create a script that saves players position that won’t make players fall of map"

-- Local script 
local Players = game:GetService("Players")
local player = Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoidRootPart = character:WaitForChild("HumanoidRootPart")

local function savePosition()
    local savedPosition = humanoidRootPart.Position
    game:GetService("DataStoreService"):GetDataStore("PlayerPositions"):SetAsync(player.UserId, savedPosition)
end

local function loadPosition()
    local savedPosition = game:GetService("DataStoreService"):GetDataStore("PlayerPositions"):GetAsync(player.UserId)
    if savedPosition then
        local newY = workspace.Baseplate.Size.Y/2 + 5
        if savedPosition.Y < newY then
            savedPosition = Vector3.new(savedPosition.X, newY, savedPosition.Z)
        end
        humanoidRootPart.CFrame = CFrame.new(savedPosition)
    end
end

player.CharacterAdded:Connect(function(character)
    humanoidRootPart = character:WaitForChild("HumanoidRootPart")
    loadPosition()
end)

game:BindToClose(function()
    savePosition()
end)