All Treasure Locations Guide - Resident Evil 4 (2023) (Recommended Playing) 

This took way too long to make.
Timestamps:
0:00 - Intro
0:57 - Chapter 1 (Village Start)
2:34 - Chapter 2
5:26 - Chapter 3
8:13 - Chapter 4
13:29 - Chapter 5
14:48 - Chapter 6
16:05 - Chapter 7 (Village End, Castle Start)
18:15 - Chapter 8
21:19 - Chapter 9
25:40 - Chapter 10
28:08 - Chapter 11
29:36 - Chapter 12
32:56 - Chapter 13 (Castle End, Island Start)
35:56 - Chapter 14
37:56 - Chapter 15
39:05 - Chapter 16 (Island End)