This page lists modifications that are available for body armor and headgear found in S.T.A.L.K.E.R.: Call of Pripyat.
| Addition of a compensation element | 500 RU | | Armor with an inner layer that spreads impact over a greater area. |  Impact Negation | -10% | | Requires Tools for Basic Work. |
| | A lighter aluminum frame | 900 RU | | A lighter aluminium frame for plates to replace the steel frame. |  Body Armor Weight | -5.00 kg | | Requires Tools for Fine Work. |
| | Reinforced titanium beryllium matrix | 1,400 RU | | Reinforced matrix that used beryllium instead of aluminium is one of the most reliable ways of protecting infantry soldiers. |  Armor | +30% | | Requires Calibration Tools. |
| | Additional armored frame | 900 RU | | The frame is capable of stopping a pistol bullet if the main body armor is damaged. |  Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Ceramic body armor outer layer | 1,400 RU | | A ceramic outer layer can deflect armor piercing bullets that impact at an angle and cause armor piercing bullets that make a direct impact to crumble into fine dust. | | Impact Negation | -10% | | Requires Calibration Tools. |
| | | Protective polymer inserts | 500 RU | | A multi-layered polycarbonate, silicon and carbon fiber insert in case the main armor is penetrated. | | Suit Durability | +10% | | Requires Tools for Basic Work. |
| | A rubber mobility bodysuit | 900 RU | | A number of ergonomic adjustments that use a rubber construction, which allow mobility to be retained even when wearing bulky armor. |  Energy Recovery | +4 | | Requires Tools for Fine Work. |
| | SBK-RKhZ.m.II airtight radiation protection bodysuit | 1,400 RU | | SBK-RKhZ.m.II - a special radiochemical protection combat bodysuit, mark two. |  Chemical Protection | +30% |  Radiation | +30% | | Requires Calibration Tools. |
| | Constantan thermal isolation inserts | 900 RU | | Constantan is capable of isolating against electricity and has a very high melting point. |  Electricity Protection | +20% |  Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | | Field Doctor built-in system | 700 RU | | The system supplies anti-tetanic, anti-inflammatory and streptocide substances. |  Wound Healing | +2 | | Requires Tools for Basic Work. |
| | A mount system for weight distribution | 900 RU | | A system of mounts allows for weight to be distributed onto the whole body more evenly. |  Weight Carried | 10.00 kg | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 3,500 RU | | Installation of an additional artifact container. |  Number of containers | +2 | | Requires Calibration Tools. | | Please note that this modification is currently bugged and cannot be applied without modding the game. Perhaps this will be fixed in a future patch. Thanks to the guys at the GSC Game World forums for their help in clearing this up! |
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| Replacing metal body armor components with carbon fiber | 1,000 RU | | Replacing metal with carbon fiber allows the weight of body armor to be reduced without sacrificing reliability. | | Body Armor Weight | -5.00 kg | | Requires Tools for Basic Work. |
| | Segmented protection | 2,000 RU | | Thinner sheets of armor are layered to increase the armor's wear-resistance. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Screen combined plate coating | 3,000 RU | | Combined multi-layered polymer and ceramic coating. | | Impact Negation | -30% | | Requires Calibration Tools. |
| | Additional aluminium/titanium plates | 2,000 RU | | Increased number of titanium plates considerably improves body armor durability. | | Armor | +20% | | Requires Tools for Fine Work. |
| | Armadillo protective coating based on sapphire crystals | 3,000 RU | | Domestic technology and one of the latest developments in the field of personal protection - the growing of artificial sapphires. | | Armor | +30% | | Requires Calibration Tools. |
| | | Amortization silicon thickeners | 1,000 RU | | More effective that their rubber counterparts, silicon thickeners absorb impact with less damage to the wearer. | | Impact Negation | -10% | | Requires Tools for Basic Work. |
| | Constantan-based inner layer for isolation | 2,000 RU | | A thin layer of constantan is capable of isolating against electricity. | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Ecologist polymer bodysuit with bismuth inserts | 3,000 RU | | A bodysuit made using new unspecified polymers previously used by the Kiev research institute in developing the Ecologist suit with cavities filled with bismuth. | | Chemical Protection | +30% | | Thermal Protection | +30% | | Only Novikov can perform this modification. |
| | Thermal fiberglass protection | 2,000 RU | | Fiberglass is used in bodysuits worn by natural disasters response teams. | | Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | Lifesaver plexiglass bodysuit with flexible lead mesh | 3,000 RU | | The lead mesh creates unbreachable radiation and chemical protection without sacrificing mobility. | | Electricity Protection | +30% | | Radiation | +30% | | Only Novikov can perform this modification. |
| | | Field Doctor built-in system | 1,500 RU | | The system supplies anti-tetanic, anti-inflammatory and streptocide substances. | | Wound Healing | +2 | | Requires Tools for Basic Work. |
| | Antidote poison removal system | 2,000 RU | | This system removes poisons together with condensate from respirator cavities. | | Chemical Protection | +20% | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 4,000 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | A weight distribution back frame | 2,000 RU | | A back frame relieves focused shoulder load from carried weight by distributing it over the body, which increases maximum load. | | Weight Carried | 10.00 kg | | Requires Tools for Fine Work. |
| | | Fury adrenalin injector | 1,500 RU | | Generation A injector, developed by one of Kiev's research institutes, regularly injects the bloodstream with tiny doses of adrenalin, which may be dangerous but may also save your life in an emergency. | | Energy Recovery | +2 | | Requires Tools for Basic Work. |
| | Hydra hemoglobin injector | 2,500 RU | | Generation B injector, which regularly introduces a coagulation agent into the bloodstream when blood pressure drops significantly. | | Wound Healing | +4 | | Requires Tools for Fine Work. |
| | Phoenix restoration system | 4,000 RU | | Generation C injector that introduces a combat mix of dubious content into the bloodstream, improving tissue regeneration and removing pain. |  Health Restoration | +4 | | Requires Calibration Tools. |
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| Addition of a compensation element | 600 RU | | Armor with an inner layer that spreads impact over a greater area. | | Impact Negation | -10% | | Requires Tools for Basic Work. |
| | A lighter aluminum frame | 1,200 RU | | A lighter aluminium frame for plates to replace the steel frame. | | Body Armor Weight | -5.00 kg | | Requires Tools for Fine Work. |
| | Extra carbon fiber coating | 1,800 RU | | Carbon fiber is one of the most durable and wear-resistant materials that is even used in aviation construction. | | Armor | +30% | | Requires Calibration Tools. |
| | Additional armored frame | 1,200 RU | | The frame is capable of stopping a pistol bullet if the main body armor is damaged. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Ceramic body armor outer layer | 1,800 RU | | A ceramic outer layer can deflect armor piercing bullets that impact at an angle and cause armor piercing bullets that make a direct impact to crumble into fine dust. | | Impact Negation | -30% | | Requires Calibration Tools. |
| | | Protective polymer inserts | 600 RU | | A multi-layered polycarbonate, silicon and carbon fiber insert in case the main armor is penetrated. | | Suit Durability | +10% | | Requires Tools for Basic Work. |
| | Plexiglass inner layer for radiation protection | 1,200 RU | | Plexiglass absorbs two types of radiation while being alot lighter than lead. | | Radiation | +20% | | Requires Tools for Fine Work. |
| | Fire-resistant bodysuit with nickel inserts | 1,800 RU | | Nickel is sufficiently fire-resistant to be used for body armor inserts. | | Thermal Protection | +30% | | Only Novikov can perform this modification. |
| | An elastic airtight plastic inner layer | 1,200 RU | | Reliable protection from chemical and electrical hazard. | | Thermal Protection | +20% | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | An isolation bodysuit with manganin inserts | 1,800 RU | | This nickel and magnesium alloy is used in armor to prevent electric shocks. | | Electricity Protection | +30% | | Only Novikov can perform this modification. |
| | | Athlete built-in system | 850 RU | | An experimental model of a marathon running system, which is not used outside the Zone due to its high price and dubious application. | | Energy Recovery | +2 | | Requires Tools for Basic Work. |
| | Stingray electrostatic countermeasure system | 1,200 RU | | This system charges a special grate with an identical charge to that of the anomaly so as to reduce the threat. | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 3,500 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | Additional artifact container | 2,000 RU | | Installation of an additional artifact container. | | Number of containers | +1 | | Requires Tools for Fine Work. |
| | | Ray hemostimulator | 1,000 RU | | A Clear Sky development, this small wave emitter is mounted on the back, effectively increasing blood clotting speed when worn constantly. | | Wound Healing | +2 | | Requires Tools for Basic Work. |
| | Sun biostimulator | 1,500 RU | | This wave emitter is mounted on the chest and considerably increases wound healing speed, immune system strength and the wearer's pain barrier when in constant use. | | Health Restoration | +3 | | Requires Tools for Fine Work. |
| | Reflection neurostimulator | 2,500 RU | | This wave emitter is mounted on the neck, and while its mechanism and method of operation are unclear, it has a strong calming effect. |  Psy Protection | +30% | | Requires Calibration Tools. |
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| Solid titanium components | 1,500 RU | | Titanium is normally too heavy to be used in personal protection equipment, but is sometimes utilized in exoskeletons. | | Armor | +10% | | Requires Tools for Basic Work. |
| | Installation of mobile protective plates for joints | 2,500 RU | | Mobile plates protect joints from gunshot wounds. | | Armor | +20% | | Requires Tools for Fine Work. |
| | Cuirass titanium armor | 3,500 RU | | While solid titanium plates are much too heavy for an infantry soldier to drag around, an exoskeleton with its powerful servomotors can handle the weight. | | Armor | +30% | | Requires Calibration Tools. |
| | Segmented protection | 2,500 RU | | Thinner sheets of armor are layered to increase the armor's wear-resistance. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Screen combined plate coating | 3,500 RU | | Combined multi-layered polymer and ceramic coating. | | Impact Negation | -30% | | Requires Calibration Tools. |
| | | Amortization silicon thickeners | 1,500 RU | | More effective that their rubber counterparts, silicon thickeners absorb impact with less damage to the wearer. | | Impact Negation | -10% | | Requires Tools for Basic Work. |
| | Constantan-based inner layer for isolation | 2,500 RU | | A thin layer of constantan is capable of isolating against electricity. | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Ecologist polymer bodysuit with bismuth inserts | 3,500 RU | | A bodysuit made using new unspecified polymers previously used by the Kiev research institute in developing the Ecologist suit with cavities filled with bismuth. | | Chemical Protection | +30% | | Thermal Protection | +30% | | Only Novikov can perform this modification. |
| | Thermal fiberglass protection | 2,500 RU | | Fiberglass is used in bodysuits worn by natural disasters response teams. | | Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | Evacuator bodysuit with lead inserts | 3,500 RU | | A domestic development which appeared after the Chernobyl disaster. Used in exoskeletons to prevent electronic malfunctions. | | Chemical Protection | +30% | | Radiation | +30% | | Only Novikov can perform this modification. |
| | | Internal thermal regulation system | 1,500 RU | | A bodysuit ventilation system with a prevention filter for work in contaminated areas. | | Energy Recovery | +4 | | Requires Tools for Basic Work. |
| | Additional artifact container | 3,000 RU | | Installation of an additional artifact container. | | Number of containers | +1 | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 5,000 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | | Additional servomotors | 1,500 RU | | Additional movement devices allow maximum carried load to be increased. | | Weight Carried | 10.00 kg | | Requires Tools for Basic Work. |
| | Replacing metal components with carbon fiber | 2,500 RU | | A development of Freedom technicians, who were the first to replace metal with carbon fiber in view of exoskeletons' huge weight. | | Body Armor Weight | -10.00 kg | | Requires Tools for Fine Work. |
| | Shagohod easy movement system | 4,000 RU | | The easy movement system uses reinforced springs and joints, which allow the wearer the use the exeskeleton's own weight to ease motor functions. | | Energy Recovery | +6 | | Requires Calibration Tools. |
| | Drive device armoring | 2,500 RU | | Armoring protects the exoskeleton's critical components from being damaged by accurate fire. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Addition of hydraulic boosters into drive devices | 5,000 RU | | Installation of hydraulic boosters is a modification that separates third generation exoskeletons from the fourth generation. Allows for sprinting in an exoskeleton. |  Servomotor boosters | | Only Cardan can perform this modification when he has all three sets of tools. |
| | | Active filter | 1,500 RU | | Active filters can resits even corrosive chemicals. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Application of a screening coating | 2,500 RU | | Application of a screening coating. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Installation of the Psy-Dome band | 4,000 RU | | Hi-tech psy-protection that is said to have been invented by a scientist called Sakharov. | | Psy Protection | +30% | | Only Novikov can perform this modification. |
| | Second generation night vision device | 4,000 RU | | Installation of a more advanced night vision device for operations in complete darkness. |  Second generation night vision device | | Requires Tools for Fine Work. | | Refer to this page for a comparison between the different night vision generations. |
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| Aluminium titanium plates | 600 RU | | An aluminum titanium alloy allows the weight of titanium to be reduced for use in personal protection equipment. | | Armor | +10% | | Requires Tools for Fine Work. |
| | Additional armored frame | 1,200 RU | | The frame is capable of stopping a pistol bullet if the main body armor is damaged. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Extra carbon fiber coating | 1,800 RU | | Carbon fiber is one of the most durable and wear-resistant materials that is even used in aviation construction. | | Armor | +30% | | Requires Calibration Tools. |
| | Ceramic body armor outer layer | 1,800 RU | | A ceramic outer layer can deflect armor piercing bullets that impact at an angle and cause armor piercing bullets that make a direct impact to crumble into fine dust. | | Impact Negation | -30% | | Requires Calibration Tools. |
| | | Expanse anomalous protection bodysuit | 600 RU | | Freedom's airtight Expanse bodysuit used to locate artifacts in anomalous areas. | | Chemical Protection | +10% | | Electricity Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Plexiglass inner layer for radiation protection | 1,200 RU | | Plexiglass absorbs two types of radiation while being alot lighter than lead. | | Radiation | +20% | | Requires Tools for Fine Work. |
| | Fire-resistant bodysuit with nickel inserts | 1,800 RU | | Nickel is sufficiently fire-resistant to be used for body armor inserts. | | Thermal Protection | +30% | | Only Novikov can perform this modification. |
| | Impregnated inner layer for chemical protection | 1,200 RU | | Impregnated inner layer should prevent chemical poisoning. | | Chemical Protection | +20% | | Requires Tools for Fine Work. |
| | An isolation bodysuit with manganin inserts | 1,800 RU | | This nickel and magnesium alloy is used in armor to prevent electric shocks. | | Electricity Protection | +30% | | Only Novikov can perform this modification. |
| | | Athlete built-in system | 850 RU | | An experimental model of a marathon running system, which is not used outside the Zone due to its high price and dubious application. | | Energy Recovery | +2 | | Requires Tools for Basic Work. |
| | Stingray electrostatic countermeasure system | 1,200 RU | | This system charges a special grate with an identical charge to that of the anomaly so as to reduce the threat. | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 3,500 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | Additional artifact container | 2,000 RU | | Installation of an additional artifact container. | | Number of containers | +1 | | Requires Tools for Fine Work. |
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| Steel plates | 200 RU | | Simple steel plates sewn into a trench coat. | | Armor | +10% |
| | Thickening leather inserts | 400 RU | | Thickened inserts to reduce the force of bullet impacts felt through body armor. | | Impact Negation | -20% | | Requires Tools for Fine Work. |
| | Sewn-in chainmail suit | 600 RU | | This labor-intensive and time consuming upgrade is not very popular, although it has been known to save lives. | | Armor | +30% | | Requires Calibration Tools. |
| | | Rubberized cloth underlayer | 200 RU | | The underlayer will help if the main fabric is torn. | | Suit Durability | +10% | | Requires Tools for Basic Work. |
| | Canvas bodysuit | 400 RU | | Basic protection against rain and caustic substances coming into contact with the skin. | | Chemical Protection | +20% | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Fabric treated with a fire-resistant substance | 400 RU | | Fabric treated with a fire-resistant substance is popular among stalkers searching for fire artifacts. | | Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | | Weight distribution vest | 200 RU | | An ergonomic improvement: special mounts attached to the bodysuit allow for carried weight to feel lighter. | | Weight Carried | 5.00 kg | | Requires Tools for Fine Work. |
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| Kevlar plates | 400 RU | | Kevlar is one of the most commonly used materials in body armor. | | Armor | +10% |
| | Duplicate protective plate layer | 800 RU | | Additional internal armor layer in case the outer layer is damaged. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Deflective ceramic Scale modification | 1,200 RU | | The Scale comprises overlaying ceramic plates that prevent the wearer from being hit in the same place. | | Armor | +30% | | Requires Calibration Tools. |
| | Ceramic layer on plates | 1,200 RU | | Ceramics considerably soften bullet impact by deflecting it onto fragments that break off. | | Impact Negation | -30% | | Requires Calibration Tools. |
| | | Amortization fabric layer | 400 RU | | A fabric insert prevents soft tissue damage in the event of impact against the plate. | | Impact Negation | -10% | | Requires Tools for Basic Work. |
| | Replacement of fabric with synthetic materials | 800 RU | | Fabric, clips and thickeners are replaced with lighter synthetic materials to reduce armor weight. | | Body Armor Weight | -3.50 kg | | Requires Tools for Fine Work. |
| | Shield high durability protective frame | 1,200 RU | | Used in stalker suits to improve durability. | | Armor | +30% | | Requires Calibration Tools. |
| | A rubber mobility bodysuit | 3,000 RU | | A number of ergonomic adjustments that use a rubber construction, which allow mobility to be retained even when wearing bulky armor. | | Energy Recovery | +4 | | Requires Tools for Fine Work. |
| | | Weight distribution vest | 400 RU | | An ergonomic improvement: special mounts attached to the bodysuit allow for carried weight to feel lighter. | | Weight Carried | 5.00 kg | | Requires Tools for Fine Work. |
| | Care built-in system | 1,000 RU | | A system used to supply antiseptic, anti-tetanic and stimulating substances. Homemade, but doesn't seem to do any harm to the body. | | Health Restoration | +3 | | Requires Tools for Fine Work. |
| | Varyag field support system | 2,000 RU | | A combat support system built into the whole suit. Used rarely, primarily by the Spetsnaz. Comes preinstalled with adrenaline and blood clotting systems. | | Energy Recovery | +6 | | Wound Healing | +3 | | Requires Calibration Tools. |
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| Replacing metal body armor components with carbon fiber | 1,000 RU | | Replacing metal with carbon fiber allows the weight of body armor to be reduced without sacrificing reliability. | | Body Armor Weight | -6.00 kg | | Requires Tools for Basic Work. |
| | Segmented protection | 2,000 RU | | Thinner sheets of armor are layered to increase the armor's wear-resistance. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Screen combined plate coating | 3,000 RU | | Combined multi-layered polymer and ceramic coating. | | Impact Negation | -30% | | Requires Calibration Tools. |
| | Additional aluminium/titanium plates | 2,000 RU | | Increased number of titanium plates considerably improves body armor durability. | | Armor | +20% | | Requires Tools for Fine Work. |
| | Armadillo protective coating based on sapphire crystals | 3,000 RU | | Domestic technology and one of the latest developments in the field of personal protection - the growing of artificial sapphires. | | Armor | +30% | | Requires Calibration Tools. |
| | | Amortization silicon thickeners | 1,000 RU | | More effective that their rubber counterparts, silicon thickeners absorb impact with less damage to the wearer. | | Impact Negation | -10% | | Requires Tools for Basic Work. |
| | Addition of lead to bodysuit | 2,000 RU | | Lead is a reliable defense against radiation because it absorbs all three type thereof. | | Radiation | +20% | | Requires Tools for Fine Work. |
| | Second Skin integrated armored bodysuit | 4,000 RU | | Airtight bodysuit with an anti-corrosion layer and Kevlar armor. | | Armor | +30% | | Chemical Protection | +30% | | Requires Calibration Tools. |
| | A rubber mobility bodysuit | 2,000 RU | | A number of ergonomic adjustments that use a rubber construction, which allow mobility to be retained even when wearing bulky armor. | | Energy Recovery | +4 | | Requires Tools for Fine Work. |
| | | Field Doctor built-in system | 1,500 RU | | The system supplies anti-tetanic, anti-inflammatory and streptocide substances. | | Wound Healing | +4 | | Requires Tools for Basic Work. |
| | Antidote poison removal system | 2,000 RU | | This system removes poisons together with condensate from respirator cavities. | | Chemical Protection | +20% | | Requires Tools for Fine Work. |
| | Skif field support system | 4,000 RU | | In this combat support system prototype, the designers opted against harmful adrenaline injections, instead including healing substances into the blood clotting system. | | Wound Healing | +3 | | Health Restoration | +3 | | Requires Calibration Tools. |
| | A weight distribution back frame | 2,000 RU | | A back frame relieves focused shoulder load from carried weight by distributing it over the body, which increases maximum load. | | Weight Carried | 10.00 kg | | Requires Tools for Fine Work. |
| | | Fury adrenalin injector | 1,500 RU | | Generation A injector, developed by one of Kiev's research institutes, regularly injects the bloodstream with tiny doses of adrenalin, which may be dangerous but may also save your life in an emergency. | | Energy Recovery | +4 | | Requires Tools for Basic Work. |
| | Hydra hemoglobin injector | 2,500 RU | | Generation B injector, which regularly introduces a coagulation agent into the bloodstream when blood pressure drops significantly. | | Wound Healing | +4 | | Requires Tools for Fine Work. |
| | Phoenix restoration system | 4,000 RU | | Generation C injector that introduces a combat mix of dubious content into the bloodstream, improving tissue regeneration and removing pain. | | Health Restoration | +6 | | Requires Calibration Tools. |
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| Installation of ceramic plates | 750 RU | | Ceramic plates don't last long but they're more reliable than Kevlar thanks to improved bullet impulse negation. | | Armor | +10% |
| | Thickening leather inserts | 1,500 RU | | Thickened inserts to reduce the force of bullet impacts felt through body armor. | | Impact Negation | -20% | | Requires Tools for Fine Work. |
| | Reinforced ceramic plates | 2,250 RU | | Additional ceramic layer with silicon amortization. | | Armor | +30% | | Requires Calibration Tools. |
| | A second, backup layer | 1,500 RU | | While more plates don't mean improved protection, they do guarantee better durability. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | Installation of lighter synthetic and plastic components | 2,250 RU | | Use of lighter materials to reduce body armor weight. | | Body Armor Weight | -5.00 kg | | Requires Calibration Tools. |
| | | Synthetic layer | 750 RU | | Airtight layer of synthetic materials in case the external layer is damaged. | | Suit Durability | +10% | | Requires Tools for Basic Work. |
| | Constantan-based inner layer for isolation | 1,500 RU | | A thin layer of constantan is capable of isolating against electricity. | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Ecologist polymer bodysuit with bismuth inserts | 2,250 RU | | A bodysuit made using new unspecified polymers previously used by the Kiev research institute in developing the Ecologist suit with cavities filled with bismuth. | | Chemical Protection | +30% | | Thermal Protection | +30% | | Only Novikov can perform this modification. |
| | Thermal fiberglass protection | 1,500 RU | | Fiberglass is used in bodysuits worn by natural disasters response teams. | | Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | Lifesaver plexiglass bodysuit with flexible lead mesh | 2,250 RU | | The lead mesh creates unbreachable radiation and chemical protection without sacrificing mobility. | | Electricity Protection | +30% | | Radiation | +30% | | Only Novikov can perform this modification. |
| | | Internal thermal regulation system | 1,000 RU | | A bodysuit ventilation system with a prevention filter for work in contaminated areas. | | Energy Recovery | +2 | | Requires Tools for Basic Work. |
| | A weight distribution back frame | 1,500 RU | | A back frame relieves focused shoulder load from carried weight by distributing it over the body, which increases maximum load. | | Weight Carried | 10.00 kg | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 4,000 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | Additional artifact container | 2,500 RU | | Installation of an additional artifact container. | | Number of containers | +1 | | Requires Tools for Fine Work. |
| | | A built-in dust repellant system | 750 RU | | A system that supplies electricity to teh suit's exterior, repelling radioactive and chemical particles. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Oracle psy-stimulator | 2,000 RU | | Scientific wave-based device developed for work in anomalous areas with psy-emissions. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Installation of a life support system | 2,500 RU | | An integrated system that monitors the wearer's health and supplies vitamins, adrenalin or anabolic substances as required. | | Wound Healing | +4 | | Health Restoration | +4 | | Requires Calibration Tools. |
| | | Active filter | 750 RU | | Active filters can resits even corrosive chemicals. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Application of a screening coating | 2,000 RU | | Application of a screening coating. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Installation of the Psy-Dome band | 3,000 RU | | Hi-tech psy-protection that is said to have been invented by a scientist called Sakharov. | | Psy Protection | +30% | | Only Novikov can perform this modification. |
| | Ion Wind cooling system | 3,500 RU | | Ionized air particles move between the system's electrodes in reverse to the movement of electrons using electricity, creating an ion wind. | | Energy Recovery | +6 | | Requires Calibration Tools. |
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| Polycarbonate plates | 350 RU | | Polycarbonate is capable of stopping a pistol bullet, while remaining as light as plastic. | | Armor | +10% |
| | Thickening leather inserts | 700 RU | | Thickened inserts to reduce the force of bullet impacts felt through body armor. | | Impact Negation | -20% | | Requires Tools for Fine Work. |
| | Deflective ceramic Scale modification | 1,050 RU | | The Scale comprises overlaying ceramic plates that prevent the wearer from being hit in the same place. | | Armor | +30% | | Requires Calibration Tools. |
| | Duplicate protective plate layer | 700 RU | | Additional internal armor layer in case the outer layer is damaged. | | Suit Durability | +15% | | Requires Tools for Fine Work. |
| | | Lighter, synthetic and polymer materials | 350 RU | | Fabric, clips and thickeners are replaced with lighter synthetic materials to reduce the armor weight. | | Body Armor Weight | -3.50 kg | | Requires Tools for Basic Work. |
| | Magnesium plate inserts | 700 RU | | Magnesium inserts protect the wearer from thermal dangers. | | Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | Impregnated bodysuit fabric | 1,050 RU | | Impregnated fabric should prevent chemical poisoning. | | Chemical Protection | +30% | | Only Novikov can perform this modification. |
| | Airtight plastic inner layer | 700 RU | | Even a simple plastic inner layer can protect the wearer from chemical and electrical hazard. | | Chemical Protection | +20% | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Rubberized bodysuit fabric | 1,050 RU | | Rubber is a basic way of protecting youtself from brief radiation exposure. | | Radiation | +30% | | Only Novikov can perform this modification. |
| | | Installation of an oxygen tank | 350 RU | | An oxygen tank is required in areas with air contaminated by chemicals or radioactive particles. | | Chemical Protection | +10% | | Radiation | +10% |
| | Care built-in system | 3,000 RU | | A system used to supply antiseptic, anti-tetanic and stimulating substances. Homemade, but doesn't seem to do any harm to the body. | | Health Restoration | +2 | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 2,000 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | A mount system for weight distribution | 700 RU | | A system of mounts allows for weight to be distributed onto the whole body more evenly. | | Weight Carried | 10.00 kg | | Requires Tools for Fine Work. |
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| Polycarbonate plates | 400 RU | | Polycarbonate is capable of stopping a pistol bullet, while remaining as light as plastic. | | Armor | +10% |
| | Thickening leather inserts | 800 RU | | Thickened inserts to reduce the force of bullet impacts felt through body armor. | | Impact Negation | -20% | | Requires Tools for Fine Work. |
| | Deflective ceramic Scale modification | 1,200 RU | | The Scale comprises overlaying ceramic plates that prevent the wearer from being hit in the same place. | | Armor | +30% | | Requires Calibration Tools. |
| | Treatment with Sovereign compound | 1,200 RU | | Once treated with Sovereign, the bodysuit becomes virtually invulnerable to mechanical damage and fabric splitting. | | Suit Durability | +25% | | Requires Calibration Tools. |
| | | Lighter, synthetic and polymer materials | 400 RU | | Fabric, clips and thickeners are replaced with lighter synthetic materials to reduce the armor weight. | | Body Armor Weight | -3.00 kg | | Requires Tools for Basic Work. |
| | Magnesium plate inserts | 800 RU | | Magnesium inserts protect the wearer from thermal dangers. | | Thermal Protection | +20% | | Requires Tools for Fine Work. |
| | Impregnated bodysuit fabric | 1,200 RU | | Impregnated fabric should prevent chemical poisoning. | | Chemical Protection | +30% | | Only Novikov can perform this modification. |
| | Airtight plastic inner layer | 800 RU | | Even a simple plastic inner layer can protect the wearer from chemical and electrical hazard. | | Chemical Protection | +20% | | Electricity Protection | +20% | | Requires Tools for Fine Work. |
| | Rubberized bodysuit fabric | 1,200 RU | | Rubber is a basic way of protecting youtself from brief radiation exposure. | | Radiation | +30% | | Only Novikov can perform this modification. |
| | | Installation of an oxygen tank | 400 RU | | An oxygen tank is required in areas with air contaminated by chemicals or radioactive particles. | | Chemical Protection | +10% | | Radiation | +10% |
| | A mount system for weight distribution | 800 RU | | A system of mounts allows for weight to be distributed onto the whole body more evenly. | | Weight Carried | 10.00 kg | | Requires Tools for Fine Work. |
| | Additional two-compartment artifact container | 2,500 RU | | Installation of an additional artifact container. | | Number of containers | +2 | | Requires Calibration Tools. |
| | Additional artifact container | 1,500 RU | | Installation of an additional artifact container. | | Number of containers | +1 | | Requires Tools for Fine Work. |
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| A psy-protection band made of paired steel grills | 200 RU | | The closed band has been demonstrated to provide partial protection against direct psy-emissions. | | Psy Protection | +10% | | Requires Tools for Basic Work. |
| | Filter for work in contaminated areas | 400 RU | | A filter with a reinforced anti-corrosive coating with an additional preventing layer for removal of poisons. | | Chemical Protection | +20% | | Requires Tools for Fine Work. |
| | Plexiglass coating | 400 RU | | A plexiglass mask can provide partial protection from radiation. | | Radiation | +20% | | Requires Tools for Fine Work. |
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| A psy-protection band made of paired steel grills | 400 RU | | The closed band has been demonstrated to provide partial protection against direct psy-emissions. | | Psy Protection | +10% | | Requires Tools for Basic Work. |
| | Filter for work in contaminated areas | 700 RU | | A filter with a reinforced anti-corrosive coating with an additional preventing layer for removal of poisons. | | Chemical Protection | +20% | | Requires Tools for Fine Work. |
| | Installation of the Psy-Dome band | 1,000 RU | | Hi-tech psy-protection that is said to have been invented by a scientist called Sakharov. | | Psy Protection | +30% | | Only Novikov can perform this modification. |
| | Plexiglass coating | 700 RU | | A plexiglass mask can provide partial protection from radiation. | | Radiation | +20% | | Requires Tools for Fine Work. |
| | Thunderbird constantan face armor | 1,000 RU | | Protective alloy frame to prevent thermal and electrical damage. | | Electricity Protection | +30% | | Thermal Protection | +30% | | Only Novikov can perform this modification. |
| | | Radioactive and chemical threat prevention system | 400 RU | | A system for switching to closed cycle breathing in the event of critical air contamination with radioactive or chemical particles. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Oracle psy-stimulator | 700 RU | | Scientific wave-based device developed for work in anomalous areas with psy-emissions. | | Psy Protection | +10% | | Requires Tools for Fine Work. |
| | Ion Wind cooling system | 1,500 RU | | Ionized air particles move between the system's electrodes in reverse to the movement of electrons using electricity, creating an ion wind. | | Energy Recovery | +4 | | Requires Calibration Tools. |
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| Active filter | 500 RU | | Active filters can resits even corrosive chemicals. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Application of a screening coating | 1,000 RU | | Application of a screening coating. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Reinforced respirator for extreme conditions | 1,500 RU | | A filter with an additional purification coating and a system for removal of poisons. | | Chemical Protection | +20% | | Radiation | +20% | | Only Novikov can perform this modification. |
| | Impregnated breathing mask | 1,000 RU | | Respirator for total blocking of poisons. | | Chemical Protection | +20% | | Requires Tools for Fine Work. |
| | | Steam purification respiration mask | 500 RU | | A mask used in contaminated air or critical air temperature conditions, which are too low or too high for breathing. | | Energy Recovery | +2 | | Requires Tools for Basic Work. |
| | SPB - VPZ.m.IV combat system | 1,000 RU | | SPB - VPZ.m.IV Psychological Security Wave Psy Protection System, mark four. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Third generation night vision device | 3,500 RU | | Installation of a more advanced night vision device for operations in complete darkness. | | Third generation night vision device | | Requires Calibration Tools. | | Refer to this page for a comparison between the different night vision generations. |
| | Second generation night vision device | 2,500 RU | | Installation of a more advanced night vision device for operations in complete darkness. | | Second generation night vision device | | Requires Tools for Fine Work. | | Refer to this page for a comparison between the different night vision generations. |
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| Impregnated breathing mask | 250 RU | | Respirator for total blocking of poisons. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Application of a screening coating | 500 RU | | Application of a screening coating. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Plexiglass breathing mask | 500 RU | | A plexiglass mask can provide partial protection from radiation. | | Radiation | +20% | | Requires Tools for Fine Work. |
| | | First generation night vision device | 1,250 RU | | Installation of a night vision device for operations at night or in reduced lightning condition. | | First generation night vision device | | Requires Tools for Basic Work. | | Refer to this page for a comparison between the different night vision generations. |
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| Active filter | 600 RU | | Active filters can resits even corrosive chemicals. | | Chemical Protection | +10% | | Radiation | +10% | | Requires Tools for Basic Work. |
| | Application of a screening coating | 1,200 RU | | Application of a screening coating. | | Psy Protection | +20% | | Requires Tools for Fine Work. |
| | Installation of the Psy-Dome band | 1,800 RU | | Hi-tech psy-protection that is said to have been invented by a scientist called Sakharov. | | Psy Protection | +30% | | Only Novikov can perform this modification. |
| | Plexiglass coating | 1,200 RU | | A plexiglass mask can provide partial protection from radiation. | | Radiation | +20% | | Requires Tools for Fine Work. |
| | Reinforced respirator for extreme conditions | 1,800 RU | | A filter with an additional purification coating and a system for removal of poisons. | | Chemical Protection | +30% | | Radiation | +30% | | Only Novikov can perform this modification. |
| | | Steam purification respiration mask | 1,500 RU | | A mask used in contaminated air or critical air temperature conditions, which are too low or too high for breathing. | | Energy Recovery | +2 | | Requires Tools for Basic Work. |
| | Second generation night vision device | 2,500 RU | | Installation of a more advanced night vision device for operations in complete darkness. | | Second generation night vision device | | Requires Tools for Fine Work. | | Refer to this page for a comparison between the different night vision generations. |
| | Infrared scanner | 5,000 RU | | An infrared scanner allows for detection of nearby humans. |  Infrared Scanner | | Only Nitro can perform this modification when he has all three sets of tools. | | The infrared scanner will automatically display nearby human enemies, including zombies, on your mini-map; refer to this screenshot for an example - notice the enemies appearing on the mini-map. |
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- @dawnrazor73