diff --git a/client/Global.gd b/client/Global.gd
index 9cf4ff9..5d756f8 100644
--- a/client/Global.gd
+++ b/client/Global.gd
@@ -11,6 +11,6 @@ var terrain: Terrain3D
 var instance_id: int
 
 func _enter_tree():
-	instance_id = OS.get_process_id() % 4
+	instance_id = 0
 	account = Account.new()
 	account.name = "user%d" % instance_id
diff --git a/client/Main.tscn b/client/Main.tscn
index d8df03b..798d9fc 100644
--- a/client/Main.tscn
+++ b/client/Main.tscn
@@ -28,7 +28,6 @@ process_thread_group = 2
 process_thread_group_order = 0
 process_thread_messages = 0
 script = ExtResource("2_8hxcx")
-host = "akyoto.dev"
 
 [node name="Ping" type="Node" parent="Client"]
 unique_name_in_owner = true
@@ -88,6 +87,7 @@ autostart = true
 [node name="Camera" parent="." instance=ExtResource("12_aljdh")]
 
 [node name="World" parent="." instance=ExtResource("13_sqmhj")]
+process_thread_group = 2
 
 [node name="Players" type="Node3D" parent="."]
 unique_name_in_owner = true
diff --git a/client/player/animation/AnimationComponent.gd b/client/player/animation/AnimationComponent.gd
index 7a93ae8..9890754 100644
--- a/client/player/animation/AnimationComponent.gd
+++ b/client/player/animation/AnimationComponent.gd
@@ -1,27 +1,30 @@
 class_name AnimationComponent
 extends Node
 
-var player: AnimationPlayer
+var animations: AnimationPlayer
 var state: StateComponent
 
 func _ready():
 	state = owner.get_node("State")
 	state.transitioned.connect(on_transition)
-	player = $AnimationPlayer
+	animations = %AnimationPlayer
+
+func _process(delta):
+	animations.advance(delta)
 
 func on_transition(_from: StateComponent.State, to: StateComponent.State):
 	match to:
 		StateComponent.State.Idle:
-			player.play("human/idle")
+			animations.play("human/idle")
 		StateComponent.State.Run:
-			player.play("human/run-fast")
+			animations.play("human/run-fast")
 		StateComponent.State.Jump:
-			player.play("human/jump")
+			animations.play("human/jump")
 		StateComponent.State.Fall:
-			player.play("human/fall")
+			animations.play("human/fall")
 		StateComponent.State.None:
-			player.play("human/RESET")
+			animations.play("human/RESET")
 
 func play(action_name: StringName, speed: float = 1.0):
-	player.speed_scale = speed
-	player.play(action_name)
\ No newline at end of file
+	animations.speed_scale = speed
+	animations.play(action_name)
\ No newline at end of file
diff --git a/client/player/animation/AnimationComponent.tscn b/client/player/animation/AnimationComponent.tscn
index dcd6468..3824afc 100644
--- a/client/player/animation/AnimationComponent.tscn
+++ b/client/player/animation/AnimationComponent.tscn
@@ -6,4 +6,6 @@
 script = ExtResource("1_lenw3")
 
 [node name="AnimationPlayer" type="AnimationPlayer" parent="."]
+unique_name_in_owner = true
+callback_mode_process = 2
 playback_default_blend_time = 0.2
diff --git a/client/player/controller/PlayerController.gd b/client/player/controller/PlayerController.gd
index 3dd5221..53980e2 100644
--- a/client/player/controller/PlayerController.gd
+++ b/client/player/controller/PlayerController.gd
@@ -19,6 +19,9 @@ func _unhandled_input(event: InputEvent):
 	update_direction()
 	update_actions(event)
 
+	if Input.is_key_pressed(KEY_P):
+		get_tree().paused = !get_tree().paused
+
 func update_direction():
 	var move := Input.get_vector("move_left", "move_right", "move_forward", "move_backward")
 	var direction := (Global.camera.global_basis * Vector3(move.x, 0, move.y))
diff --git a/client/player/controller/ProxyController.gd b/client/player/controller/ProxyController.gd
index 4703fae..b88a5f3 100644
--- a/client/player/controller/ProxyController.gd
+++ b/client/player/controller/ProxyController.gd
@@ -14,6 +14,9 @@ func _ready():
 	server_position = player.position
 
 func _physics_process(delta: float):
+	if absf(server_position.x - player.position.x) < 0.001 && absf(server_position.z - player.position.z) < 0.001:
+		return
+
 	var time := interpolation_speed * delta
 	player.position.x = Math.dampf(player.position.x, server_position.x, time)
 	player.position.z = Math.dampf(player.position.z, server_position.z, time)
\ No newline at end of file
diff --git a/client/player/footsteps/FootstepsComponent.gd b/client/player/footsteps/FootstepsComponent.gd
index eedaafa..26fb7ec 100644
--- a/client/player/footsteps/FootstepsComponent.gd
+++ b/client/player/footsteps/FootstepsComponent.gd
@@ -14,6 +14,10 @@ var feet: Array[Foot] = []
 var ik_time: float
 
 func _ready():
+	if owner != Global.player:
+		queue_free()
+		return
+
 	for foot_name in feet_names:
 		var foot = Foot.new()
 		foot.bone_name = foot_name
diff --git a/client/player/hud/HUDComponent.gd b/client/player/hud/HUDComponent.gd
index a53e032..a8e15e0 100644
--- a/client/player/hud/HUDComponent.gd
+++ b/client/player/hud/HUDComponent.gd
@@ -3,5 +3,13 @@ extends Sprite3D
 
 @export var health: HealthComponent
 
+var sub_viewport: SubViewport
+
 func _ready():
-	texture = $SubViewport.get_texture()
+	sub_viewport = %SubViewport
+	texture = sub_viewport.get_texture()
+	health.value_changed.connect(on_health_changed)
+
+func on_health_changed():
+	sub_viewport.render_target_clear_mode = SubViewport.CLEAR_MODE_ONCE
+	sub_viewport.render_target_update_mode = SubViewport.UPDATE_ONCE
\ No newline at end of file
diff --git a/client/player/hud/HUDComponent.tscn b/client/player/hud/HUDComponent.tscn
index 73e20e3..38fdb2e 100644
--- a/client/player/hud/HUDComponent.tscn
+++ b/client/player/hud/HUDComponent.tscn
@@ -14,9 +14,12 @@ region_rect = Rect2(0, 0, 84, 26)
 script = ExtResource("1_vynft")
 
 [node name="SubViewport" type="SubViewport" parent="."]
+unique_name_in_owner = true
 disable_3d = true
 transparent_bg = true
 size = Vector2i(200, 26)
+render_target_clear_mode = 2
+render_target_update_mode = 1
 
 [node name="HealthBar" type="TextureProgressBar" parent="SubViewport"]
 anchors_preset = 15
diff --git a/client/player/movement/MovementComponent.gd b/client/player/movement/MovementComponent.gd
index fa98c01..228b84f 100644
--- a/client/player/movement/MovementComponent.gd
+++ b/client/player/movement/MovementComponent.gd
@@ -29,6 +29,9 @@ func _physics_process(delta):
 	if !body.is_on_floor():
 		body.velocity.y -= gravity * delta
 
+	if !body.velocity:
+		return
+	
 	body.move_and_slide()
 
 func on_direction_changed(new_direction: Vector3):
diff --git a/client/player/rotation/RotationComponent.gd b/client/player/rotation/RotationComponent.gd
index 3273b81..d05adda 100644
--- a/client/player/rotation/RotationComponent.gd
+++ b/client/player/rotation/RotationComponent.gd
@@ -12,6 +12,9 @@ func _ready():
 	(owner as Character).controlled.connect(on_controlled)
 
 func _process(delta):
+	if absf(angle_difference(root.rotation.y, angle)) < 0.001:
+		return
+	
 	root.rotation.y = Math.damp_angle(root.rotation.y, angle, rotation_speed * delta)
 
 func on_controlled(controller: Controller):
diff --git a/client/skill/MeleeArea.gd b/client/skill/MeleeArea.gd
index 0bd1604..3209623 100644
--- a/client/skill/MeleeArea.gd
+++ b/client/skill/MeleeArea.gd
@@ -4,4 +4,4 @@ func on_body_entered(body: Node3D):
 	var health := body.get_node_or_null("Health") as HealthComponent
 
 	if health:
-		health.take_damage(Hit.new(100))
\ No newline at end of file
+		health.take_damage(Hit.new(50))
\ No newline at end of file