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, 4 insertions, 2 deletions

diff --git a/azalea/src/pathfinder/simulation.rs b/azalea/src/pathfinder/simulation.rs
index 957cef37..ca5e4f36 100644
--- a/azalea/src/pathfinder/simulation.rs
+++ b/azalea/src/pathfinder/simulation.rs
@@ -6,13 +6,15 @@ use azalea_client::{
     PhysicsState, interact::BlockStatePredictionHandler, local_player::LocalGameMode,
     mining::MineBundle,
 };
-use azalea_core::{game_type::GameMode, position::Vec3, tick::GameTick};
+use azalea_core::{
+    entity_id::MinecraftEntityId, game_type::GameMode, position::Vec3, tick::GameTick,
+};
 use azalea_entity::{
     Attributes, LookDirection, Physics, Position, dimensions::EntityDimensions,
     inventory::Inventory,
 };
 use azalea_registry::{builtin::EntityKind, identifier::Identifier};
-use azalea_world::{ChunkStorage, Instance, InstanceContainer, MinecraftEntityId, PartialInstance};
+use azalea_world::{ChunkStorage, Instance, InstanceContainer, PartialInstance};
 use bevy_app::App;
 use bevy_ecs::prelude::*;
 use parking_lot::RwLock;