how to increase RAM for world

This seems to happen dynamically unlike where you can set the min and max on java servers.

Will it use as much memory is available? I have a linux server with only this running and it has 8 gigs of ram and I am getting lag. Does the presence of a graphics card help when hosting a server? Is CPU of great consideration? I am a little confused by the term "seems to". Is that verified?

I am seeing this also, especially with animal pens and the Nether.  My CPU usage is <25%, memory is <75% (swap partition net yet touched), and I'm still seeing lag with all players on LAN.

Especially with the Nether, once it starts lagging it rarely if ever recovers without a server restart.

i do have a same problems of ram
 

Hi all,

I realize this is probably not what you want to see after a year but I'm making my way through the backlog of BDS jobe and am going to submit this one for closure.

Assigning a min and max RAM value is a byproduct of using Java for Minecraft Java Edition, its a feature of the JVM not of Minecraft itself and its a feature that's not present in BDS. BDS will use RAM until no more is available.

If you wish for a feature to be added to allow allocation of max RAM, please head over to the feedback website and add a suggestion in there.

Good luck!

Ionic