I have a world named "survival MP 1_15_2", i don't install plugins before, it works fine until there's a technical issue on Aternos' Database at about 5:00 a.m GMT recently. after maintenance, i started the server, it should be load "survival MP 1_15_2", but a new world was generated instead.
i tried to install multiverse plugin, but idk exactly how to do it, "survival MP 1_15_2" didn't show up on /mv list
i can't switch back to "survival MP 1_15_2" world, there's no option for it.
please help