This is via force deleting them from the game, if most of the playerbase is from the county then i assume dont use this since it will prevent all players from such county from joining. for https://x.com/peek_ui/status/2045061741357203644

preventIL.luau

--[[
Important note!
This is via force preventing them from playing via a Script, you can block the region/county in the roblox dashboard too!
https://create.roblox.com/dashboard/creations/experiences/REPLACEWITHUNIVERSEID/access
https://x.com/realAdudu21/status/2045610843023245662
]]

--// Services - yes this is human made obviously, i format stuff like this n yk
local LocalizationService = game:GetService("LocalizationService")
local Players = game:GetService("Players")

-- Listen for new players joining game
local function PlayerAdded(Player: Player)
	--[[
	Incase if this somehow fails, dont be fatal, if you want a strict version where no matter what the player in such county
	isnt allowed to play no matter what let me know and i will make it.
	]]
	local Success, County = pcall(function()
		return LocalizationService:GetCountryRegionForPlayerAsync(Player)
	end)

	--// IL is Israel, https://create.roblox.com/docs/reference/engine/classes/LocalizationService#GetCountryRegionForPlayerAsync
	if Success and County=="IL" then
		--// Kick from game
		Player:Kick("You are not allowed.")

		--// Ensure no bypasses
		return Player:Destroy()
	end
end

--// For new players
Players.PlayerAdded:Connect(PlayerAdded)

--// For all current players
for _,v in Players:GetPlayers() do
	task.spawn(PlayerAdded,v)
end