Table of contents
The Grand Palace
Go into the Winslow safe shop (it must be a franchise) to get the gate code from a note in the back and the apartment key from inside the register.
Back outside, there's an open apartment one floor up on the opposite side of the street. Go inside the art studio to collect the black bonecharm from a vice.
Rune 1 and Rune 2
To the right of the shop, go down the long alley and open the gate. Keep heading straight and up onto the grassy area. Take the left, then break through the planks on your right to find two runes and the Outsider Shrine.
Rune 3 and Painting 1: Daud and the Parabola of Lost Seasons
From the roof where you shut down the windmill powering the light wall, drop to the watchtower. Turn around and Far Reach into the bloodfly-infested apartment. There is a rune in the bathroom cabinet. Make sure you grab the painting as well before heading outside.
Across the main road, there's another open apartment. There's a bonecharm in the bathroom cabinet here as well, because that's apparently where people around here keep their valuables.
Blueprint 1: Small-scale Combustion Refinement and Bonecharm 3
Immediately before the light wall, go into the building on the left. Head up to the third floor and use the apartment key from the safe shop. Inside the little office, grab the Small-scale Combustion Refinement blueprints and then continue through to get the bonecharm from under the pillow in the bedroom.
The Grand Palace
Like we've done before, we're going to break the collectibles down by floor.
From the main dining hall, head through the door to the right and then down the stairs to access the basement. There's a button on the left that opens up a hidden area.
Blueprint 2: Folded Galvani Resin
The blueprint for Folded Galvani Resin is on the table.
To the left, you'll find a shrine to Delilah and a black bonecharm.
To the left of the shrine, smash the wooden screen and then smash through the planks. to access another flooded basement. Swim to the right and then dive into the room on the left to find a rune.
On the first floor, also to the right of the dining room, there's a bedroom behind a curtain. On the bed, you'll find a bonecharm.
On the other side of the floor, you'll find the First Captain's office. There is a rune in a safe in the back right corner. The combination to the safe can be found in the Duke's chambers on the fourth floor.
When you gain access to the throne room on the second floor, there is a bonecharm sitting on the couch on the dais.
On the third floor, you will find a room with a strange, Outsider-inspired painting. On the far side of the room, go through the door on the left to find a corrupt bonecharm under the sink because of course that's where it is.
Painting 2: Her Face is My Smile
On the other side of the floor, look for a piano. To the left, you'll find your second painting.
Blueprint 3: Blade Conversion and Painting 3: My Name on Their Lips
Duke Abele's office is on the fourth floor. To the left of the door, opposite the Duke's desk (where you'll find the combination for the First Captain's safe), you'll find a cabinet. The blueprints for Blade Conversion are inside on the right. To the left of there, you'll find the final painting above the fireplace.