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-rw-r--r--azalea-world/src/world.rs5
1 files changed, 4 insertions, 1 deletions
diff --git a/azalea-world/src/world.rs b/azalea-world/src/world.rs
index ffd60026..ae257696 100644
--- a/azalea-world/src/world.rs
+++ b/azalea-world/src/world.rs
@@ -14,6 +14,8 @@ use azalea_core::registry_holder::RegistryHolder;
use bevy_ecs::{component::Component, entity::Entity};
use derive_more::{Deref, DerefMut};
use nohash_hasher::IntMap;
+#[cfg(feature = "serde")]
+use serde::{Deserialize, Serialize};
use crate::{ChunkStorage, PartialChunkStorage};
@@ -57,7 +59,8 @@ impl PartialInstance {
/// `#[var]` attribute.
///
/// [`Entity`]: bevy_ecs::entity::Entity
-#[derive(Component, Copy, Clone, Debug, PartialEq, Eq, Deref, DerefMut)]
+#[derive(Component, Copy, Clone, Debug, Default, PartialEq, Eq, Deref, DerefMut)]
+#[cfg_attr(feature = "serde", derive(Deserialize, Serialize))]
pub struct MinecraftEntityId(pub i32);
impl Hash for MinecraftEntityId {