minetest.register_on_chat_message(function(name, message, playername, player)
        local cmd = "/spawn"
        if message:sub(0, #cmd) == cmd then
                if message == '/spawn' then
                        local player = minetest.env:get_player_by_name(name)
                        minetest.chat_send_player(player:get_player_name(), "Teleporting to spawn...")
                        player:setpos({x=-138, y=24, z=100})
                        return true
                end
        end
end)