Game Optimization | frame drop's

i loaded a 1.16 non-beta World to this brand new 1.16.200 beta, and yes i loaded all the chunks Everywhere but the fps still droping, i have 60hz android 10 device thats not even lagging on other game, do fix this i will hope that this will be fixed next beta update. For now i will go back and re install the 1.16.40 release And I will wait for the fix. The image shows the frames per second on that moment where im on top of my potato farm (yes i do like potatos)....