There are a bunch of mundane tasks and chores in Minecraft that can be automated to improve the overall efficiency and effectiveness. Some of the farm are AFK-able and some are not. Dozens of players have came out with their own delicate designs on a particular farm and shares to the world through any platform such as Youtube.

Here are a list of farms on Youtube that is essential and worth the time to implement. In fact, more than half of the farms mentioned are simple and requires not much effort to build.

Iron farm

Design	Effort	Size	Effectiveness	Works on 1.17.1
Shulkercraft	Medium	Medium	High	✅
Voltrox	Easy	Small	Low	✅

Creeper farm

Design	Effort	Size	Effectiveness	Works on 1.17.1
Gorillo	Medium	Big	Moderate	✅

Melon & pumpkin farm

Design	Effort	Size	Effectiveness	Works on 1.17.1
MaMiature	Medium	Small	Moderate	✅

Crop farm

Design	Effort	Size	Effectiveness	Works on 1.17.1
Shulkercraft	Hard	Large	Satisfying	✅

Gold farm

Design	Effort	Size	Effectiveness	Works on 1.17.1
Shulkercraft	Insane	Astronomical	High	✅