Attempting to stop the double player saving that occurs sometimes

project.godot

@@ -53,6 +53,10 @@ folder_colors={
 "res://scenes/ui/": "green"
 }
 
+[global_group]
+
+Player=""
+
 [input]
 
 move_forward={

resources/save_load_node_types/player_data_resource.gd

@@ -4,8 +4,8 @@ extends Node3DDataResource
 
 
 func _save_data(node: Node3D) -> void:
-	super._save_data(node)
 	# TODO: Save inventory or any other data
+	pass
 
 
 func _load_data(window: Window) -> void:

scenes/player/player.tscn

@@ -14,7 +14,7 @@ height = 1.95
 radius = 0.2
 height = 0.89
 
-[node name="Player" type="CharacterBody3D"]
+[node name="Player" type="CharacterBody3D" groups=["Player"]]
 collision_layer = 2
 script = ExtResource("1_7sql3")
 jump_count = 2

scenes/world/world.gd

@@ -48,9 +48,10 @@ func generate_world() -> void:
 				EntityManager.create_block.emit("002", ground_position)
 
 func spawn_player(player_position: Transform3D) -> void:
-	if has_node("Player"):
-		$Player.queue_free()
-		await $Player.tree_exited
+	var players: Array = get_tree().get_nodes_in_group("Player")
+	for player: Player in players:
+		player.queue_free()
+		await player.tree_exited
 
 	var player: Player = player_scene.instantiate()
 	player.transform = player_position