Make Bevy dependencies optional in azalea-protocol (#303)

* Make Bevy dependencies optional in azalea-protocol

* derive serde traits on Direction again

* update docs for types that may not have Component

1 files changed, 2 insertions, 2 deletions

diff --git a/azalea/src/entity_ref/shared_impls.rs b/azalea/src/entity_ref/shared_impls.rs
index 5e2255c5..f6aa332e 100644
--- a/azalea/src/entity_ref/shared_impls.rs
+++ b/azalea/src/entity_ref/shared_impls.rs
@@ -1,8 +1,8 @@
-use azalea_core::position::Vec3;
+use azalea_core::{entity_id::MinecraftEntityId, position::Vec3};
 use azalea_entity::{
     Attributes, Dead, EntityUuid, Physics, Position, dimensions::EntityDimensions, metadata::Health,
 };
-use azalea_world::{InstanceName, MinecraftEntityId};
+use azalea_world::InstanceName;
 use uuid::Uuid;
 
 use super::EntityRef;