This sounds a bit crazy - I have run into a big problem where there's an insane amount of invisible entites and invisible particles condensed in one area, generating a severe amount of fps lag to anyone close to it (Even if particles are turned to minimal). Based on the F3 debug screen there's 692 entites, and 11,500 particles in this loaded area -- these numbers go up and down over time. It tanks anyone to <2 FPS. It does not seem to lag the server at all however, TPS stays at 19.8+ with 12 people online while this chunk is loaded. The origination of these invis. entites and particles are likely from the latest Mythicmobs, but i'm not requesting support for it, rather just looking for a way to clear a world of all entites (and subsequent particles?) from existence. I can say that restarting the server, using StaffTools clearlag, and resetting MM had no effect. Please help!