How do y'all layout your Mystical Agriculture farms? 1 of each seed? How many plots do you have? Are nine 9x9s overkill? Should I go for more? I don't want to wreck my fps

I'm rebuilding my MA from the ground up right now I have 9 9x9s with varying levels of seeds in each diamonds, gold, netherrite, iron all have like 18 seeds then a scattering of 9 seeds per item and then like 3-4 is this the right way to do it? Do I need more? I already lag slightly whenever I'm close to it