Resident Evil 4 Remake is set in the dystopian world of a virus outbreak where you get to play as US-STRATCOM Agent, Leon Scott Kennedy. After surviving the aftermath of Racoon City, you get the mission to rescue the US President’s daughter Ashley Graham, from a mysterious Village in Spain. Throughout the run-time, you will have to complete challenging objectives while keeping track of the collectibles in every chapter to achieve hundred percent completion.
Capcom’s Resident Evil 4 has a total of 16 Chapters to complete with each containing various hidden treasures and achievements. Once a section is completed, you cannot easily go back to a certain location so it is important to refer to a guide for collection purposes. Follow on as the article will cover all the collectibles from Chapter 13 so you do not miss them.
Location of all the collectibles from Resident Evil 4 Remake Chapter 13
Treasure Map: Island

After stepping into the chapter, you need to head over to the merchant inside the cave to your right and interact with him. Navigate through his menu, you will find the Treasure Map: Island. Commence trade for 5 Spinels to unlock treasure locations in your map.
Pearl Bangle

You need to enter the Wharf for this one. Once you are inside, you will face numerous heavily armed soldiers as a part of your first encounter for the Chapter. Defeat them while keeping track of the turrets nearby. Once the environment settles down, disable the first turret from the left. In front of it, you will find a casket containing the Pearl Bangle.
Golden Lynx

After crossing the Metal door, you have to progress through the cave system. Fight your way through the Soldiers to the ladder and climb it up to find a room to your right. There you must explode the barrel to expose a hidden corner with a chest inside containing the Golden Lynx trophy of Resident Evil 4.
Castellan and Elegant Crown
After the encounter with the Rocket Launcher carrying Soldier, you will come across a gate. Go through it and follow the path that takes you to the right that connects to a room. Clear the area to find the Castellan doll sitting beside the orange truck. There will be a chest by the front of the truck containing Elegant Crown treasure from the game.
Velvet Blue
Go up the staircase in the same room, which will take you to a door. Behind the door, you will find the briefcase on top of a stack of cartons. Open it to collect the Velvet Blue.

Collect another velvet blue from the second merchant location (Utilities Room) in the game. It will be inside a similar case, outside his room, sitting on top of a dishwasher.
Red Beryl

To obtain Red Beryl you must search for the Power Control Lever and pull it down to gain access to the door by the left of the Dissection Room. Smash the cupboard window to obtain it.
Level 1 Keycard
Head over to the Dissection room to interact with the digital puzzle. Solving it should open a room directly to the north. Enter the now unlocked room to collect the Level 1 Keycard of the game.
Gold Ingot

Now, enter through the open door directly opposite the ‘Keycard’ room. Find and smash the glass window to collect the Gold Ingot.
LE 5
Return to the lever room again, to power up the left half of the area. Use the ‘Level 1 Keycard’ to unlock the Freezer door. Solve the puzzle to unlock the door beside it. Inside, you will find the LE 5 SMG. It is a powerful weapon in Resident Evil 4 to clear multiple soldiers and brutes.
Level 2 Keycard
In the same freezer, access the console and use the existing ‘Keycard’ to get pick up the Level 2 Keycard. Stay careful of the monsters nearby when the machine is processing your request.
Biosensor Scope
Head to the Incubation Lab to obtain the Biosensor Scope. It is located down the hallway from the Freezer room. Use your Level 2 Keycard to unlock the door and look around the area to get the weapon attachment.
Two Bugs, One Stone
Now equip the scope in your Stingray or SR M1903 and aim towards one of the Regenerador in the lab. Shoot the one that has two parasites lined up inside their body to unlock the “Two Bugs, One Stone” achievement from the game.
Wrench
Scout through the bodies of the other Regeneradors to spot the Wrench inside their body. Shoot its parasite to drop the tool from the body.
Level 3 Keycard
Lastly, collect the Level 3 Keycard as the final collectible of Chapter 13 of Resident Evil 4. To obtain it, feed the Level 2 Keycard into the Overwrite Terminal and wait for it to give out the Level 3 Keycard. Meanwhile, fight with the mobs that spawn in the area.