Board Thread:LotR Mod Technical Support/@comment-27378888-20170628230656/@comment-27219153-20170629045748

Is this singleplayer or multiplayer?

That's a lot of entities you got there. Assuming its singleplayer and you would like to get rid of butterflies completely, I would recommend getting a mod that can kill specific entity types. My personal choice is opis (and its dependent mobius core).