The Courier Packages as seen on the asset preview.
The DLC added a new mechanic to the game in the form of 5 different packages that are hidden in locations on every heist and escape in the game. The different packages have a set amount for the player to collect for a reward and each package gives its own set of rewards. All players can earn a small amount of experience by collecting packages, and DLC owners also earn some unique modifications once enough packages of a certain kind have been collected.
The amount of packages on each map is dependent on the current difficulty setting;
2 on Normal
4 on Hard
6 on Very Hard
8 on Overkill
10 on Mayhem and above
Packages are scattered around each map, and can be picked up by interacting with it for about a second. Each package that is picked up will only count if the day is successfully completed, at which point the entire crew will receive the rewards
In order to receive the set of rewards associated with each type, players must collect a certain number of packages of that type:
Green Mantis – 5
Yellow Bull – 10
Red Spider – 15
Blue Eagle – 20
Purple Snake – 25
Green Mantis
Yellow Bull
Red Spider
Blue Eagle
Purple Snake
The probability of each package type spawning appears approximately equal, so players who collect all packages will likely receive the Green Mantis rewards multiple times before unlocking the Purple Snake rewards.
Players can now upgrade all available sights with a reticle switch functionality, allowing you to individually customize the look and color of all your mounted sighting devices.
12 reticles have been added with the release of the Gage Mod Courier DLC. The first 6 are available to all players free of charge.
Praying Mantis Collect 5packages with the green mantis stamp on to earn a green crate.
Bull’s-Eye Collect 10 packages with the yellow bull stamp on to earn a yellow crate
My Spider Sense is Tingling Collect 15 packages with the red spider stamp on to earn a red crate
Eagle Eyes Collect 20 packages with the blue eagle stamp on to earn a blue crate.
Like A Boy Killing Snakes Collect 25 packages with the purple snake stamp on to earn a purple crate
There and Back Again Earn one of each crate.
High Speed, Low Drag Modify the CAR-4 rifle with a Competition Foregrip, CAR Quadstacked Mag and a Competitor's Compensator.
Point 'n' Shoot Modify any pistol with a Pistol Red Dot Sight and a Flash Hider.
Mall Ninja Modify the CAR-4 rifle with a Gazelle Rail, Tactical Compensator, Compact Holosight, Wide Stock and a Military Laser Module.
Russian Operator Modify any AK rifle with a Lightweight Rail, AK Slavic Dragon Barrel, AK Quadstacked Mag and a Funnel of Fun Nozzle.
The following appeared on April 1, 2014. They were replaced on April 9, 2014
Eeny
Meeny
Miny
Moe
Catch
A
Cloaker
By
The
Toe
My Spider Sense is Tingling is a line often said by the Marvel Comics character Spider-Man, who says this when he senses something is amiss.
There and Back Again is a reference to the title of Bilbo's book in The Lord of the Rings.
The Mall Ninja achievement refers to a term in the shooting community that describes a shooter who puts a ridiculous amount of modifications on an otherwise poor quality weapon. This is a rather appropriate term for a fully modified CAR-4 since it starts out as relatively cheap, low tier weapon but can become incredibly powerful on higher difficulty levels if it is modified enough.