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Vault Tec Engineering Core #994047158

1
members (measured 21 Oct 2026, 20:04 UTC)
20 January 2026
created (per Roblox API)
17 August 2026
first measured by this register

Description

Vault-Tec Engineering Core The Vault-Tec Engineering Core is responsible for the design, construction, and continuous operation of all Vault infrastructure. Tasked with ensuring long-term survivability, Engineering Core personnel maintain the systems that keep the Vault alive—power, water, air filtration, structural integrity, and automation. Highly trained in mechanical, electrical, and structural engineering, the Engineering Core oversees reactor maintenance, life-support systems, Vault door mechanisms, and emergency repairs under extreme conditions. When systems fail, engineers respond first—often working in hazardous environments to prevent catastrophic collapse. Using cutting-edge pre-war technology and strict operational protocols, the Engineering Core ensures that every Vault functions exactly as designed, no matter the circumstances above ground. Their guiding principle is simple: Maintain the Systems. Protect the Vault. Secure the Future.

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
21 Oct 2026, 20:041first reading

Ownership

Owned by redinderdragon_Wrath (@redinderdragon) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

redinderdragon_Wrath (@redinderdragon) — Chief Executive Officer (rank 255)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Chief Executive Officer1
Head Engineer0
Senior Engineer0
Junior Engineer0
Engineer0
Trial Engineer0
Member1
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.