At max level the Hero Class Mod grants the following 2 stat bonuses:
Gun Damage: +41%
Fire Rate: +19%
Borderlands The Pre Sequel Class Mods can boost up to 6 different skills by 4, 5 or 6 Points. A Class Mod's Bonus Point distribution depends on its rarity, level and parts.
Here are the optimal distributions for each rarity at level 50 and above:
Legendary: (4/4/4/4/4) or (5/5/5/5/5/5)
The Skills an Armor comes with depend on the 2 Classes Powers and their order. Select the Main and Secondary Class to see the Armor's Prefix and which skills it can have.
Base Game - World Drop
Borderlands The Pre-Sequel World Drops are items that drop from any suitable Loot Source in addition to their dedicated sources.
There are 68 unique items in the World Drop pool, so to find 1 of the 6 class mods you need to look for these suitable Loot Sources:
- The Grinder
- All Enemies:
Bosses, Crew Challenges, Generic Enemies, …
- All kinds of Chests:
Red Chests, lockers, garbage containers, cardboard boxes, garbage/... piles
- The Slot Machine
At the time of the Doppelganger Pack released you could explode unique Barrels for a 3.3% chance to get the Contraband Sky Rocket.
This event has long ended, and the grenade isn't available any longer.
Loot Luck Formula
P = Dedicated Loot Pool Chance
L = Loot Luck
⚙️ Recipe for mentioned chances