How does Mineflayer controls the agent via simulating the actions of the keyboard and mouse?

[GoingMyWay]

Mineflayer has many high-level actions, such as bot.goTo and bot.craft. I am curious about how does Mineflayer simulates the keyboard and mouse controls in the code?

[PondWader]

Mineflayer's physics and movements are built on top of https://github.com/prismarinejs/prismarine-physics

For bot.craft it is just sending the packets to interact with the crafting menu.

You can take a look at the code in Mineflayer in src/plugins for most parts