AutoFarmer

This mod completely automates crop cultivation in Minecraft, taking over the most routine aspects of farming. It independently plants wheat, carrots, potatoes, and beets on nearby empty farmland.

An additional feature allows the mod to harvest mature plants of the same types in your vicinity. The system is activated by pressing the L key (this binding is easily customizable through the game's standard control settings). If you have seeds or corresponding vegetables in your hotbar, your character will automatically sow suitable plots when approaching them.

Harvesting is immediately followed by replanting – preventing any unintentional interference with others' farms. Requires Fabric for operation. Install Fabric Launcher, copy the AutoFarmer .jar files and Fabric API into the .minecraft/mods directory (create it if necessary).