what is most efficient minecract base

what is most efficient minecract base i need help im a nerd

"https://www.youtube.com/watch?v=qyRzPKLZ8kc&t=1003s" i know this must be big but i think this one is the best

Cactus farm, for Factions, singleplayer the best is a castle.

To do what, there's a bunch of auto farms and item storage systems.

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Efficient in what? Is it for single player or pvp?

Farm where floor can move and griefer died. Cactus farm is better too, but I prefere castle farm