History of Upgrade Module

Overview

Upgrade Modules are Infusion materials: you spend them to raise lower-power gear to a higher item's power level while keeping its stats.

Acquisition

Buy them from Banshee-44 or Ada-1 in The Tower for one Enhancement Core, 10 Legendary Shards and 5,000 Glimmer; or earn them from playlist activities, the Modularity ghost mod, vendor ranks, the Season Pass and the Lightfall/Witch Queen Legendary campaigns (the Lightfall Legendary campaign gives eight). Costs and sources may have changed since these guides.