Full tutorial on How To Build A Semi Automatic Crop Farm & Bone Meal Farm in your Minecraft Bedrock Edition, Pocket Edition, or MCPE, vanilla survival world. This is 1.17 caves and cliffs update design.

From this design you will be able to automatically harvest these 4 types of crops (wheat, potatoes, carrots, and beetroot)

Crops are defined as "Cultivated plants or agricultural produce, such as grain, vegetables, or fruit, considered as a group" and in Minecraft, may refer to the following food-related items and blocks:

Wheat seeds – The growing wheat seeds block is called "Crops" in-game.
Wheat – The crop harvested from fully-grown wheat planted from wheat seeds.
Beetroot seeds – A crop harvested from beetroots.
Beetroot – A crop harvested from beetroots.
Carrot – The crop harvested from carrots.
Potato – A crop harvested from potatoes.
Poisonous Potato – A crop harvested from potatoes.

TIMESTAMPS:
00:00​ - Intro
01:05​ - Demo
02:36​ - Materials Needed
03:02​ - Redstone Tutorial
06:08​ - Decoration Tutorial
10:58​ - 2nd Demo
11:42​ - Other Video Ideas