Bevy is a standalone Rust game engine installed as a Cargo dependency, not part of the Rust standard library or compiler. Add it to your Cargo.toml and run cargo run to start a new project.
[dependencies]
bevy = "0.15"
[package]
name = "my_game"
version = "0.1.0"
edition = "2024"
use bevy::prelude::*;
fn main() {
App::new()
.add_plugins(DefaultPlugins)
.run();
}