diff --git a/packet-service/src/types.rs b/packet-service/src/types.rs
index 5c0899d..d952e16 100644
--- a/packet-service/src/types.rs
+++ b/packet-service/src/types.rs
@@ -2,35 +2,22 @@ use std::time::{Duration};
 use bincode::{Encode, Decode};
 
 // `HotbarItem` structure converted to Rust.
-#[derive(Clone, Copy)]
-struct HotbarItem {
-    data: HotbarItemData,
-}
-
-// Definition for `data` union in `HotbarItem`.
-#[derive(Clone, Copy)]
-union HotbarItemData {
-    item: u16,
-    components: HotbarItemComponents,
-}
-
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Encode, Decode)]
-#[repr(C)]
-struct HotbarItemComponents {
+#[derive(Debug, Clone, Copy, Encode, Decode)]
+pub(crate) struct HotbarItem {
     type_: u8,
     slot_id: u16,
 }
 
 // `Skill` structure converted to Rust.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Encode, Decode)]
-struct Skill {
+pub(crate)  struct Skill {
     id: u16,
     level: u8,
 }
 
 // `StatusEffect` structure converted to Rust.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Encode, Decode)]
-struct StatusEffect {
+pub(crate) struct StatusEffect {
     expired: Duration,
     value: u16,
     unknown: u16,