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)
            if minetest.setting_get_pos("static_spawnpoint") then
                minetest.chat_send_player(player:get_player_name(), "Teleporting to spawn...")
                player:setpos(minetest.setting_get_pos("static_spawnpoint"))
            else
                minetest.chat_send_player(player:get_player_name(), "ERROR: No spawn point is set on this server!")
            end
            return true
        end
    end
end)