Moved godot files into a directory to keep things clean

project/small_tree/small_tree.gd

@@ -0,0 +1,11 @@
+extends Area2D
+
+var _durability: int = 3
+
+func _on_body_entered(body: Node2D) -> void:
+	if body is Character:
+		_durability -= 1
+		body.repel_collision(self)
+		if _durability <= 0:
+			Inventory.add_item(Inventory.Wood.new())
+			queue_free()