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All Perks

Chem Resistant
Fallout 4 Perk

Chem Resistant

You gain complete immunity to chem addiction.

22
E
Endurance

Chem Resistant is an Endurance perk in Fallout 4 with 2 ranks, requiring Endurance 4. Its higher ranks unlock at level 22.

It affects 50 consumables.

All the rush without the hassle! You're 50% less likely to get addicted when consuming chems.

Chem Resistant Builds

Level 80
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Smart, Lucky, Crafter
Lev 80 is high but ehh whatever build
Level 104
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Sentinel Axiom
Doctrine Made Machine build
Level 50
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Shotgun Surgeon
Shotgun build
Level 44
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Explosive Meta
Everything blows up build
Level 50
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The Pack Leader
Unarmed Barbarian build
Level 50
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The Dragonborn
Tank Melee build
Level 51
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The General
Marksmen build
Level 54
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Director General
PA, Drugs and Commando build
Level 51
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The Power Armor Commando
PA Commando build
Show all 21
builds

Ranks

All the rush without the hassle! You're 50% less likely to get addicted when consuming chems.
Level 22
You gain complete immunity to chem addiction.

Affects

Consumables (50)
Beer
Berry Mentats
Bobrov's Best Moonshine
Bourbon
Buffjet
Buffout
Bufftats
Calmex
Calmex Silk
Cosmic Candy
Daddy-O
Day Tripper
Dirty Wastelander
Fire Belly
Fury
Grape Mentats
Gwinnett Ale
Gwinnett Brew
Gwinnett Lager
Gwinnett Pale
Gwinnett Pilsner
Gwinnett Stout
Ice Cold Beer
Ice Cold Gwinnett Ale
Ice Cold Gwinnett Brew
Ice Cold Gwinnett Lager
Ice Cold Gwinnett Pale
Ice Cold Gwinnett Pilsner
Ice Cold Gwinnett Stout
Ice Cold Nuka-Bombdrop
Jet
Jet Fuel
Med-X
Mentats
Nuka-Bombdrop
Nuka-Cola Dark
Orange Mentats
Overdrive
Poisoned Wine
Psycho
Psycho Jet
Psychobuff
Psychotats
Rum
Smooth Operator
Ultra Jet
Vodka
Whiskey
Wine
X-Cell

More Perks

e.
Toughness

If nothing else, you can take a beating! Instantly gain +10 Damage Resistance.

END 1
e.
Lead Belly

Your digestive tract has adjusted to the weirdness of the Wasteland! Take less radiation from eating or drinking.

END 2
e.
Lifegiver

You embody wellness! Instantly gain +20 maximum Health.

END 3
e.
Aquaboy / Aquagirl

Water is your ally. You no longer take radiation damage from swimming, and can breathe underwater.

END 5
e.
Rad Resistant

Exposure to the Wasteland has made you more resilient, instantly granting +10 Radiation Resistance.

END 6
e.
Adamantium Skeleton

Your skeleton has been infused with indestructible metal, reducing limb damage by 30%.

END 7
e.
Cannibal

Feast on mortal flesh to heal your wounds! Eating human corpses restores Health.

END 8
e.
Ghoulish

Sure, you're still human - on the outside! Radiation now regenerates your lost Health.

END 9
e.
Solar Powered

Catch some rays! Gain +2 to Strength and Endurance between the hours of 6:00 a.m. and 6:00 p.m.

END 10