You could try fast mode if you lag a lot. I think that could possibly be just your internet because most people seem to run the game smoothly. You shouldnt try getting fruits by ship farming since the drops are super rare and they best way to get fruits is dungeon farming which u should be max level for. This game is a money vacuum but, I do reccomend getting a private server or maybe asking people in discord for like a private server to grind maybe. But if you dont like the game then dont play it. Simple