These recipes are learned by scrapping four-star legendary items found in the Gleaming Depths raid. Mods are crafted at a Tinker's Workbench and can only be applied to three-star legendary items.
| Mod Name | Effect | Applicable To | Components Needed | Items to Scrap to Learn Recipe |
|---|---|---|---|---|
| Aegis | Fortifies Physical & Energy Resists +50, Poison, Cryo & Fire Resists +20 (for wearer & teammates) | Power Armor | 5 Circuitry, 1 Legendary Module | Four-star Power Armor with Aegis mod |
| Battle-Loader's | 15% chance to instantly reload when bashing enemies | Power Armor, Body Armor | 1 Talons Serum, 1 Legendary Module | Four-star armor or Power Armor with Battle-Loader's mod |
| Bruiser's | Melee weapons deal +5% bonus damage | Power Armor, Body Armor | 1 Bufftats, 1 Legendary Module | Four-star armor or Power Armor with Bruiser's mod |
| Bully's | +50% bonus weak-point damage when attacking outside of VATS | Melee, Ranged Weapons | 1 Buffout, 1 Legendary Module | Four-star weapon with Bully's mod |
| Choo-Choo's | 10% chance for 500 damage & "Bloody Mess" when sprinting into targets | Power Armor | 15 Cannonballs, 1 Legendary Module | Four-star Power Armor with Choo-Choo's mod |
| Combo-Breaker's | 50% chance to not use AP when dealing damage (10% for auto melee) | Melee Weapons | 1 Day Tripper, 1 Legendary Module | Four-star melee weapon with Combo-Breaker's mod |
| Conductor's | Critical hits restore 5% health & AP (for player & teammates) | Melee, Ranged Weapons | 5 Pure Crimson Flux, 1 Legendary Module | Four-star weapon with Conductor's mod |
| Electrician's | When reloading, emit a shock wave that stuns nearby targets | Ranged Weapons | 1 Bobblehead: Energy Weapons, 1 Legendary Module | Four-star ranged weapon with Electrician's mod |
| Encircler's | +10% damage for each combat target around you | Melee, Ranged Weapons | 1 Overdrive, 1 Legendary Module | Four-star weapon with Encircler's mod |
| Fencer's | +12.5% melee damage, +12.5% for each nearby teammate | Melee Weapons | 1 Bobblehead: Melee, 1 Legendary Module | Four-star melee weapon with Fencer's mod |
| Fracturer's | When crippling limbs, they explode and deal up to 50 explosion damage | Melee Weapons | 25 Gunpowder, 1 Legendary Module | Four-star melee weapon with Fracturer's mod |
| Icemen's | Applies Cryo on hit that slow targets when dealing damage in VATS | Melee Weapons | 5 Pure Fluorescent Flux, 1 Legendary Module | Four-star melee weapon with Icemen's mod |
| Limit-Breaking | Each worn armor piece reduces critical hit cost by -10% | Power Armor, Body Armor | 5 Pure Violet Flux, 1 Legendary Module | Four-star armor or Power Armor with Limit-Breaking mod |
| Miasma's | When hit, a poisonous cloud harms nearby targets for 10s | Power Armor, Body Armor | 1 Plague Walker Serum, 1 Legendary Module | Four-star armor or Power Armor with Miasma's mod |
| Pin-Pointer's | +50% damage when targeting enemy appendages | Ranged Weapons | 1 Formula P, 1 Legendary Module | Four-star ranged weapon with Pin-Pointer's mod |
| Polished | The greater the item condition, the greater the weapon damage (up to +60%) | Melee, Ranged Weapons | 1 Improved Repair Kit, 1 Legendary Module | Four-star weapon with Polished mod |
| Pounder's | +1% auto & +10% non-auto damage buff after each consecutive melee hit | Melee Weapons | 1 Fury, 1 Legendary Module | Four-star melee weapon with Pounder's mod |
| Propelling | Movement & sprint speed increased by +5% | Power Armor | 15 Vault Steel Scrap, 1 Legendary Module | Four-star Power Armor with Propelling mod |
| Pyromaniac's | +50% bonus damage when combat target is burning | Melee, Ranged Weapons | 15 Asbestos, 1 Legendary Module | Four-star weapon with Pyromaniac's mod |