diff --git a/src/api/l_physics_world.c b/src/api/l_physics_world.c
index 0f092b7b..92d86644 100644
--- a/src/api/l_physics_world.c
+++ b/src/api/l_physics_world.c
@@ -96,7 +96,7 @@ static bool filterCallback(void* userdata, World* world, Collider* a, Collider*
   return true;
 }
 
-static void enterCallback(void* userdata, World* world, Collider* a, Collider* b) {
+static void enterCallback(void* userdata, World* world, Collider* a, Collider* b, Contact* contact) {
   lua_State* L = userdata;
   luax_pushstash(L, "lovr.world.enter");
   luax_pushtype(L, World, world);
@@ -104,7 +104,8 @@ static void enterCallback(void* userdata, World* world, Collider* a, Collider* b
   lua_remove(L, -2);
   luax_pushtype(L, Collider, a);
   luax_pushtype(L, Collider, b);
-  if (lua_pcall(L, 2, 0, 0)) {
+  luax_pushtype(L, Contact, contact);
+  if (lua_pcall(L, 3, 0, 0)) {
     lua_settop(L, 3); // Only keep first error
   }
 }
diff --git a/src/modules/physics/physics.c b/src/modules/physics/physics.c
index 5e0cd4c4..a92378de 100644
--- a/src/modules/physics/physics.c
+++ b/src/modules/physics/physics.c
@@ -243,7 +243,11 @@ static void onContactAdded(void* userdata, const JPH_Body* body1, const JPH_Body
     Collider* b = (Collider*) (uintptr_t) JPH_Body_GetUserData((JPH_Body*) body2);
     mtx_lock(&world->lock);
     thread.locked = true;
-    world->callbacks.enter(world->callbacks.userdata, world, a, b);
+    world->contact.colliderA = a;
+    world->contact.colliderB = b;
+    world->contact.manifold = manifold;
+    world->contact.settings = settings;
+    world->callbacks.enter(world->callbacks.userdata, world, a, b, &world->contact);
     thread.locked = false;
     mtx_unlock(&world->lock);
   }
diff --git a/src/modules/physics/physics.h b/src/modules/physics/physics.h
index d93aba3d..267d78ed 100644
--- a/src/modules/physics/physics.h
+++ b/src/modules/physics/physics.h
@@ -34,7 +34,7 @@ void lovrPhysicsDestroy(void);
 
 typedef struct {
   bool (*filter)(void* userdata, World* world, Collider* a, Collider* b);
-  void (*enter)(void* userdata, World* world, Collider* a, Collider* b);
+  void (*enter)(void* userdata, World* world, Collider* a, Collider* b, Contact* contact);
   void (*exit)(void* userdata, World* world, Collider* a, Collider* b);
   void (*contact)(void* userdata, World* world, Collider* a, Collider* b, Contact* contact);
   void* userdata;