These included additional codes for the Vault's systems to allow for the manufacture of additional jumpsuit varieties, weatherproof gear, schematics for force fields, and instructions on creating adobe buildings from raw materials, manufacture chemicals to make sandcrete, and even disassemble parts of the Vault to utilize in the process of rebuilding civilization. Reading material and information was included with the kit, including selections from the Library of Congress, a complete set of encyclopedias, and other information that would benefit those trying to survive. The replicators were advertised as capable of creating food and basic items needed for building new environments. The kit included seed and soil supplements, a fusion power generator (referred to as cold fusion in briefing materials), matter-energy replicators, atmospheric chemical stabilizers and water purifiers. will create an earthly paradise.' It's possible it could even fertilize pre-conditioned areas on the Moon. Vault-Tec proudly declared that, 'even in the event of total global annihilation, a properly functioning G.E.C.K. was intended to be standard equipment for all Vaults, as a fully self-contained terraforming module capable of creating and sustaining life in a post-War environment. Packed into a large, silvered briefcase with the kit's abbreviation, the G.E.C.K. Īdvertisment seen in Vault Dweller's Survival Guide was based on a variety of assumptions about the post-nuclear world, as its creators had no real way to determine what challenges the survivors of the nuclear war would face. Although advertised as a miracle solution for a land ravaged by nuclear warfare, the G.E.C.K.

Developed by Stanislaus Braun, the kit contains the basic amenities needed to establish a post-nuclear settlement.

Fallout 4 creation kit crash