Call of Duty: Black Ops 4

For this achievement, you're going to need to craft the following at their designated buildable locations:

Ballistic Shield - Smoking Room
Silver Bullet (Melting) - Wine Cellar
Silver Bullet (Creation) - Library
Chaos Theory - Greenhouse Laboratory
Alistair's Annihilator - Greenhouse Laboratory
Stake Knife - Cemetery Path

Notes:
1) While going for this achievement, you will also unlock the 'Alchemical Opus' achievement!
2) You must be in a NORMAL lobby (no custom mutations or casual) in order to get the symbols to spawn on the trees for the stake knife. As noted in the comments this has apparently been changed since release and is doable in a casual lobby.
3) All buildable tables must be used in one match.

Ballistic Shield
Handle Part
Location 1: East Balcony to the left of Saug wall buy

Location 2: West Balcony against a wall near RK7 wall buy

Location 3: Grand Staircase against a pillar near the Sentinel Artifact


Counter Part
Location 1: Dining Room to the left of the door leading to the Greenhouse

Location 2: Dining Room to the left of the staircase on the bar

Location 3: Siting in a chair in the East Hallway


Window Part
Location 1: Study on top of a small table

Location 2: Library opposite the stairs on a couch

Location 3: Library in the corner in a broken bookshelf



Silver Bullet (Melting)
Candle Holder
Location 1: Entrace Hall on the left table when you walk in

Location 2: Main Hall to the right of one of the fireplaces, next to the Mozu wall buy

Location 3: Billiards Room on the floor next to a chair


Silver Trophy
Location 1: Dining Room on the corner of the dining table

Location 2: Dining Room on a coffee table before going up the stairs

Location 3: West Hallway next to a couch and small table


Plate Locations
Location 1: Wine Cellar on the table with the noose

Location 2: Wine Cellar on the wall next to the table under a candle

Location 3: Wine Cellar in the wall indent opposite the building table



Gunpowder (For Silver Bullet (Creation))
Charcoal
Location 1: Main Hall in front of the fireplace

Location 2: Billiards Room in front of the fireplace

Location 3: Master Bedroom in front of the fireplace


Poop
Location 1: Mausoleum along the base of the tree to the right of the Mausoleum

Location 2: Cemetery along the fenced graves across the stairs leading up to the Mausoleum

Location 3: Cemetery along the fence exactly opposite the Mausoleum around a bend


Sulfur
Location 1: Greenhouse Laboratory on a desk with green lights to the left of the entrance

Location 2: Greenhouse Laboratory on a desk with a machine to the right of the entrance

Location 3: Greenhouse Laboratory on a desk with green lights at the back left of the greenhouse



Chaos Theory
*Requires Alistair's Folly*
Part 1
Kill a werewolf with silver bullet ammunition. Collect the Chaos Material that it drops.

Once you have the Chaos Material, it must be refined. Go to the Greenhouse Laboratory and go to a machine located in the middle of the greenhouse. You can place the Chaos Material here.

This machine will refine it, allowing you to pick up the Prima Material to the left of the machine.


Part 2
Go to a specific bookshelf in the library and bash it with your shield out. A secret room will open giving you access to the part.



Alistair's Annihilator
*Requires Chaos Theory*
Mound Part
In the forest area, there will be several mounds with blue mushrooms on them.

What you want to do is get a charged shot with the Chaos Theory and shoot it DIRECTLY at a zombie and hope it is the green-brainwashing thing. If it is and you hit the zombie directly and are near the mound, it will start to dig up the mound. If the part is not in the mound, repeat this until you find the part, this is random.


Bat part
At the Mausoleum, there will be several lanterns that are blacked out and one that is slightly more orange than the other lights. There are four lights in a straight line, with the third one not being a part of this step. Two at the bottom of the stairs on the left. One at the bottom of the stairs on the right, and on at the top of the stairs on the right. What you want to do is shoot the orange light with the Chaos Theory. This will black out that light and one of the other lights will light up orange. Repeat until you hit four lights. This is on a time limit, but if you fail, you can try again in a few minutes when the orange light returns.
*Note: mine are all blacked out because I screenshotted after I did the challenge, the fourth screenshot is the first orange lantern. It corresponds to the first lantern on the left in the first screenshot*




After hitting the fourth light, a bat will emerge. You want to shoot this bat with your chaos theory and it will drop the Bat Materia. Take this and refine it the same way we did with the Werewolf Material. To get the Prima Material.


Crimson Nosferatu Part
For this part, you want to kill vampires with a charged shot of the Chaos Theory. This will cause the vampires to drop bile on the floor. You want to collect this bile three times to fill up the test tube (you can check on it in your inventory when you pick up the first bile).

After you have collected all three, there will be a red coffin in the Cemetery that you can interact with. There will be a Crimson Nosferatu that spawns and will try to claw your eyes out. Kill him and collect the Nosferatu Material. Refine it like the other Materials to collect the Prima Material.


Stake Knife
*IMPORTANT: Be sure to read this all the way through because if you mess up, you need to reset the whole game to attempt this again*
To get the Stake Knife, make your way down to the Forest and take a look at four trees, you can find them by looking for a tree with a lantern on the left side of the forest. The symbols are hard to see in the screenshot, but each tree should have one of four symbols: a triangle, an upside down triangle, a triangle with a line and an upside down triangle with a line.


These need to be noted in the following order:
1) Tree 2 (Directly to the left of the cursor)
2) Tree 3 (Broken tree directly to the right of the cursor)
3) Tree 1 (Tree with lantern)
4) Tree 4 (Tree on the far right)

Note the symbols in that order, we will need them later. Move ahead to the Garden and you will notice rocks in four locations with the same symbols as above
Location: Under the window of the gazebo

Location: To the left of the Vapr-XNG wall buy

Location: Against a wall to the right of the perk machine

Location: Along the railing across from the perk machine


What you want to do is shoot the rocks (any weapon) in the order indicated by the trees from earlier. You should get a quote from your character indicating that you did it right.

You'll now need to have the Bowie Knife and Ballistic Shield to proceed. Go back to the forest and find a tree with an orange lantern right next to the trees from before.


The symbols will appear on each side of this tree, you need to melee them with your Bowie Knife in the same order that you shot them in. Each time you do this, a slash should appear through the symbol. When all four symbols are slashed, pull out your Ballistic Shield and melee each symbol (order does not matter at this point).


You should hear the tree shake and a branch will fall close by. Pick up this branch and proceed to the Mausoleum. Interact with the altar located directly in front of the mausoleum and the branch should be placed on the altar.


Proceed to kill vampires (around 10-12) here until you can pick up the branch again. From my experience the range for this is very short, so be fairly close to it for the vampires to count. Once you can pick it up, you can now craft the Stake Knife at the workbench.

Hope this guide helped!