avian2d is used at run time in 7 crates (of which 4 optionally). It's used only as a dev dependency in 1 crate.

Depender (with downloads and own rev deps) avian2d version
950 ttysvr ^0.1.1
2.4K 1 vleue_navigator optional ^0.1
bevy-tnua-avian2d ^0.1
180 bevy_entitiles optional ^0.1
110 1 lightyear optional ^0.1.1
bevy_collider_gen optional ^0.1.0
bevy_ecs_tiled optional ^0.1.2
230 bevy_flowfield_tiles_plugin dev ^0.1