Cargo Features

[dependencies]
bevy_mikktspace = { version = "0.15.0", default-features = false, features = ["std", "libm"] }
default = std

The std feature is set by default whenever bevy_mikktspace is added without default-features = false somewhere in the dependency tree.

std default

Enables std of glam

glam:

enable support for the standard library

libm

Enables libm, libm of glam

bevy_mikktspace has 3 features without comments.