Secret area you roll into, in the Ossuary.It's in the same general area Merchandise Category is found, Architect's Key required.Promenade of the Condemned, farther up the wall where the Assassin's Blade is found, you wall jump up a single wall to the top of the wall to find it.Transition area from the Prisoner's Cells to the Toxic Sewers on the left on the drop down.Behind the timed door after the Black Bridge/The Incomplete One's fight.High Peak Castle, need all three Castle Keys to obtain, it's through a single door that requires the key after the entrance to the HOTK fight.Sometimes it may not be there, the same as Acid Nerves/Nerves of Steel. Ramparts, appears along the wall of the pit going down, at the end of the level over the edge below it.Forgotten Seplechure, you need to reach the end of the biome and kill two elites that are close to the exit to obtain the blueprint.Create one from scratch that does not use OC. Either: Ask for permission to reproduce/modify OC from the creator. Stilt village, behind the elevator leading to the clock tower, need to get there with a stomp rune and you need both village keys to obtain, one to enter the elevator area, 1 to enter the area the parry shield is, you need to jump over the wall that separates the two portions of the Stilt Village to do this, as otherwise you would waste a key. On a personal note, I think your modifications to the original version are sloppy with irrelevant graphics and unnecessary amount of wording used on what's supposed to be a map, aka a 'graphical direction guide'.It's in your spawn location in the hidden area on the left above some platforms.Graveyard, you need a key called the Architect's Key that's hidden in a wall spot you need to attack.

Ramparts, it's at the far right of the map, assuming the drop to the Black Bridge isn't there, you have to jump off the cliff at the right of the biome/level onto a hidden platform to obtain it.Slumbering Sanctuary, in a big drop into a bunch of traps along the wall on the left on the way down.Ancient Sewers, in a hidden spot you must roll through SOMEWHERE in the entire biome/level.Clock Tower, ring EVERY ball from descending pitch to ascending pitch (4 bells) in that order to drop the Bell Tower Key to obtain (e.i.From there you have all the keys required to open up the tower to the Explosive Crossbow.One key above a wall jump spot in a tower.One key in the ground you have to stomp 3 times to obtain, it looks like a rose and it's before a ledge going upward.

Promenade of the Comdenmed, requires the three Gardener's Keys.

Keep in mind you may need none to some to all runes to obtain these blueprints

Dead cells map rune