diff --git a/kubi-shared/src/entity.rs b/kubi-shared/src/entity.rs
new file mode 100644
index 0000000..bf2f183
--- /dev/null
+++ b/kubi-shared/src/entity.rs
@@ -0,0 +1,18 @@
+use shipyard::Component;
+
+#[derive(Component)]
+pub struct Entity;
+
+#[derive(Component)]
+pub struct Health {
+  pub current: u8,
+  pub max: u8,
+}
+impl Health {
+  fn new(health: u8) -> Self {
+    Self {
+      current: health,
+      max: health
+    }
+  }
+}
diff --git a/kubi-shared/src/lib.rs b/kubi-shared/src/lib.rs
index 13cb165..3817e6f 100644
--- a/kubi-shared/src/lib.rs
+++ b/kubi-shared/src/lib.rs
@@ -3,3 +3,4 @@ pub mod networking;
 pub mod worldgen;
 pub mod chunk;
 pub mod transform;
+pub mod entity;