Can't create new world with multiworld [SOLVED, fix in replies]

Whenever I try to make a world using multiverse, it crashes the server.
Here is the log of me trying to do this. I start the world gen at line 485

I figured out how to fix this issue, I'll give a little explanation and a guide on how to fix it.

World gen takes a ton of ram, playing in the world and having the other dimensions loaded takes up most of the server's ram. To generate a new world, we'll have to give as much ram as possible to the world gen.

1. Disable memory save
   We have to disable memory save for all of our currently existing worlds. Memory save keeps the spawn chunks loaded in every world to lower the time it takes to go through a portal.
   We disable this by running /mvm set memory false{WORLD_NAME}. You must disable this for all world, you can find the names of your worlds by running /mv list.
2. Actually make your world
   We need to use as little ram as possible so, disconnect from the server and open up the console at aternos.org/console . Now, run your world gen command as normal (https://github.com/Multiverse/…-Reference#create-command)
3. Done!
   After a minute or 2 of waiting, your new world will be created!