I'm learning how to set up my own standalone server and discovered the parameter -limitFPS= and tried to use it, but something is wrong. When i dont use it, my server averages at 20 000 fps with no players and uses about 16-17% CPU. But when i use -limitFPS= parameter my server only gets 65 fps with no players and uses 0% CPU and when players join it starts saying that it is struggling to place items and "performance reduced" or something like that. This happens regardless of what value i put after the =, i've tried -limitFPS=1000, -limitFPS=3000, -limitFPS=7000, -limitFPS=25000 - same results, around 65 fps. Ideally i would like to be somewhere in the middle between 20k fps and 16% CPU usage and 65fps and 0% CPU usage when server is idling without players.