Board Thread:LotR Mod Technical Support/@comment-62.241.127.225-20161128223711/@comment-27219153-20161130003802

I got Mo'Creatures and LOTR mod in singleplayer and created a new world. It took ~1 minute to generate and used ~2GB of RAM. I don't think that running it on singleplayer vs. a server should make a difference.

Have you tried starting the server on a new world? (change the level-name in your server.properties to something else)

From the log, 60% (3 out of 5 minutes) of your server start time was consumed by loading dimensions.