Exploding Meat Blueprint – After crossing the bridge from the bank, take a left down the stairs and follow the path to the end.
Saw Disc Axe Mod – Inside Henderson ferry station.
Shockwave Mod – Inside the warehouse that opens when the Horde starts near Audio #7’s location.
Heavy Mod – Upstairs, in the backroom of the Ferry Station.
Glazed Mod – At the end of the first pier, on the desk.
Justice Mod – On the beach, inside the lifeguard tower.
Pistol Ammo Mod – Inside the fenced-off area between the tunnels and the ferry station on the seat of a pick car.
Lightning Storm Mod – Next to where you grab the key from the smugglers there are also 2 metal cases in the room as well.
Poison Bomb Blueprint – In the big area inside the central structure one floor from the top.
Pride Shotgun Mod – Behind Kessler’s second sample (the dead wrestler).
It’s in the backroom on some metal shelving Beat the thug and there is a door near where he was standing that you can breakthrough.
High Voltage Mod – Go back to the crossroads and take the left path again.
Medieval Mod – At the first crossroad, take a left (dead end).
Tesla Bomb Knife Mod – In the building at the end of the minefield on the upper level under a bed.
Nuts and Bolts Mod – On the back of a car, located on an island with a caravan and a campsite, just north of the Abandoned Bungalow (Deadzone) near Paradise Village.
Weighted Mod – In the caravan where you help Alfred, west of the helicopter wreck.
Rending Claws Mod – The northern building at Marik’s Marina, accessed by the roof when acquiring the water pump.
Ripper Mod – Where you had to search the treehouse for Maggies friends.
Magic Wand Mod – Quest reward from Henry.
Liquid Fire Mod – Marcus’ quest reward in the Deadzone.
Shock Mod – At the building at the end of the pier near the Ocean View Bungalows (Deadzone).
Paralyzing Strike Mod – Haili Village repair table.
Pick-and-ohm Mod – Quest Reward from Harlow (before chapter 7).
Tesla Mod – Quest reward from Harlow (before chapter 7).
Impact Mod – Quest reward from Harlow (before chapter 7).
Venom Mod – In the cave by the water closest to the Biosphere Lab.