KTX2 is used at run time in 58 crates (of which 22 optionally). It is a direct run-time dependency in 5 crates. It's used only as a dev dependency in 59 crates (of which 1 directly).

Depender (with downloads and own rev deps) KTX2 version
67K 75 bevy_render optional ^0.3.0
13K 21 bevy_image optional ^0.3.0
550 oculante ^0.3.0
6 oxygengine-ha-renderer ^0.3
2 rend3-gltf optional ^0.3
3 texture2ddecoder dev ^0.3.0