Base Tools: Archives #16979964

156

members (measured 13 Oct 2026, 07:55 UTC)

11 February 2023

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame archivingretro gamingcommunity preservation

Description

Group created for the only purporse of preserving all archived games/activitys from 2020-2023. "The Nuclear Industry future its here!" Base Tools Corporation | 2020-2024

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

Membership history

Growth

3 measurements spanning 24 days, net +3. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 153–156 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
4 Sept 2026, 01:59	156	+1
29 Aug 2026, 15:31	155	+2
11 Aug 2026, 04:35	153	first reading

Ownership

Owned by MrTools (@MrTools_Dev) as measured.

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

Experiences

0

players in this group’s experiences right now

4,713

lifetime visits across 3 experiences

BT Central Nuclear Fusion Complex0 playing now

BT Central Fusion Generation Station0 playing now

BT Core Research Facility0 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

MrTools (@MrTools_Dev) — | Director (rank 255)

Ilianarkful (@Ilian5678) — | Administration (rank 254)

Mr_Heap (@Dheap001) — | Member (rank 1)

@MosanPlayer4Ever — | Member (rank 1)

Conrail_Toaster (@Snowmonster1935) — | Member (rank 1)

alex3DdevBug (@alexis_lego61) — | Member (rank 1)

juniper (@MahNoobFace_22) — | Member (rank 1) terminated

Jamon (@BloxDev1264) — | Member (rank 1)

SirVonHoffman (@general_black990) — | Member (rank 1)

@Spoolrife — | Member (rank 1)

megaUSA210Angel210 (@megaUSA666killer666) — | Member (rank 1)

Jacob (@Jacobthemanedwolf) — | Member (rank 1)

@GhastlyGhasts — | Member (rank 1)

Nydus_incorporated (@To_maravilhoso0p) — | Member (rank 1)

@Sir_Alfred101 — | Member (rank 1)

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

Rank structure

| Director1

| Administration1

Member153

| Member151

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.

Base Tools#6395535 · 13 shared members

Nova! Incorporated#8048629 · 10 shared members

Cosmic Science Inc.#5689337 · 10 shared members

Innovation Inc.#157764 · 9 shared members

Quantum Science Inc.#2847031 · 9 shared members

Cobalt Science#10775756 · 9 shared members

Pinewood Builders#159511 · 8 shared members

Astral Industries - Official#6809773 · 8 shared members

Neutron Inc#10536862 · 7 shared members

Cedallion Energy Cooperative#32519371 · 7 shared members

Vanguard Innovators#12626572 · 7 shared members

LSPLASH#3049798 · 6 shared members

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.