Running headless/without a gui

[Bindernews]

I'm planning to build a server component for a game so it'll need to be able to run headless. Does Bevy support this?

For context, I'm trying to build a simulator for a specific part of the game. And no, I unfortunately cannot re-use the original game. It's not designed for that in any way.

[bjorn3]

I believe you can do something like

bevy/examples/app/headless_defaults.rs

Lines 8 to 12 in c89af06

	.insert_resource(WgpuSettings {
	backends: None,
	..default()
	})
	.add_plugins(DefaultPlugins)

since #3439.

[Bindernews]

I did look in the examples, but I didn't see that because it was inside the "app/" folder. Guess I should have searched the repo code and not just the discussions. Thanks!