So recently my server has crashed alot. I talked to my server hosts and they identify the problem which is Multiverse-core hogging memory. The problem is Multiverse-core is extremely important on my server. I can't afford to remove it. My question is: Is there a way to run multiverse-core without hogging too much memory? I've already set the KEEP SPAWN IN MEMORY option in worlds.yml so now it hogs a bit less. Are there more options? Like put worlds in memory? Any help will be appreciated.Thanks!