diff --git a/azalea-entity/README.md b/azalea-entity/README.md
new file mode 100644
index 00000000..f805c0d2
--- /dev/null
+++ b/azalea-entity/README.md
@@ -0,0 +1,3 @@
+# Azalea Entity
+
+An implementation of Minecraft entities and entity physics.
diff --git a/azalea-entity/src/lib.rs b/azalea-entity/src/lib.rs
index 9436d753..18bb8b2e 100644
--- a/azalea-entity/src/lib.rs
+++ b/azalea-entity/src/lib.rs
@@ -1,4 +1,5 @@
 mod data;
+mod physics;
 
 use azalea_core::{EntityPos, PositionDelta};
 pub use data::*;
diff --git a/azalea-entity/src/physics/mod.rs b/azalea-entity/src/physics/mod.rs
new file mode 100644
index 00000000..473adbae
--- /dev/null
+++ b/azalea-entity/src/physics/mod.rs
@@ -0,0 +1,14 @@
+use crate::Entity;
+use azalea_core::PositionDelta;
+
+pub enum MoverType {
+    Own,
+    Player,
+    Piston,
+    ShulkerBox,
+    Shulker,
+}
+
+impl Entity {
+    pub fn move_entity(&mut self, mover_type: &MoverType, movement: &PositionDelta) {}
+}