Fallout 76 has consumable high radiation fluids that, when taken, will restore 50 HP but also reduce one's water stat by 3% and increase one's radiation by 15 points.

However, for Vault Dwellers, the primary function of these fluids is not as a source of HP regeneration.

Instead, High Radiation Fluids are required to create Flux, a chemical reagent that may be utilised to create a number of goods like the decontamination shower, some types of weaponry, and jet packs.

In contrast to the majority of resources in Appalachia's open world, acquiring High Radiation Fluids requires participation in a specific global event, making it challenging.

In Fallout 76, Vault Dwellers must plunder opponents and dead creatures that spawn in nuclear blast zones in order to get High Radiation Fluids.

These explosion zones, denoted by a red circle on the in-game map, are the outcome of gamers unleashing a nuclear against an area of Appalachia.

For a while, the blast zone region becomes extremely radioactive, leading all opponents who spawn there to drop various items, including the Fallout 76 resource known as High Radiation Fluids.

Players are encouraged to be well-equipped before entering these zones to farm opponents because entering them without the right gear is obviously hazardous.

It should be noted that regardless of who fired the nuke, the blast zone generated by any player will cause a tiny change in the loot that foes drop.