The mod is not remembering created worlds at all,

i created an world called build last night before I logged off, and

https://git.merith.xyz/modpacks/ultron/src/branch/server < the mods on the server

Can confirm. The server isn't loading the created worlds after a restart of Client (Singleplayer) or server (Multiplayer)

EDIT: You can "hotfix" this by simply creating the world with the same name again. Than you can join back in.

Yes this is definitely still an issue, even on 1.19, server and single player. Is there at least a way to make a command block automatically send command "mw create [same name as existing world] [type of world]" as soon as the world starts up? Because it seems like it's a player command only which is unfortunate since this bug is a major downside to the mod.